[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.7.0-rc6-git-dirty (tomas@emmet) (gcc version 4.7.2 (GCC) ) #27 SMP PREEMPT Sat Nov 17 10:22:25 ART 2012 [ 0.000000] Disabled fast string operations [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007f7bffff] usable [ 0.000000] BIOS-e820: [mem 0x000000007f7c0000-0x000000007f7cdfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007f7ce000-0x000000007f7fffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fff00000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 0.000000] DMI present. [ 0.000000] DMI: Everex Systems, Inc. Everex StepNote Series/Everex StepNote Series, BIOS 080013 03/20/2007 [ 0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x7f7c0 max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-DFFFF uncachable [ 0.000000] E0000-EFFFF write-through [ 0.000000] F0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 07F800000 mask FFF800000 uncachable [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] PAT not supported by CPU. [ 0.000000] found SMP MP-table at [mem 0x000ff780-0x000ff78f] mapped at [c00ff780] [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x377fdfff] [ 0.000000] [mem 0x00000000-0x003fffff] page 4k [ 0.000000] [mem 0x00400000-0x373fffff] page 2M [ 0.000000] [mem 0x37400000-0x377fdfff] page 4k [ 0.000000] kernel direct mapping tables up to 0x377fdfff @ [mem 0x01bfa000-0x01bfffff] [ 0.000000] RAMDISK: [mem 0x37aba000-0x37d54fff] [ 0.000000] Allocated new RAMDISK: [mem 0x37563000-0x377fd0ff] [ 0.000000] Move RAMDISK from [mem 0x37aba000-0x37d540ff] to [mem 0x37563000-0x377fd0ff] [ 0.000000] ACPI: RSDP 000f8d30 00014 (v00 ACPIAM) [ 0.000000] ACPI: RSDT 7f7c0000 0003C (v01 FICINC FIRST NB 03000720 MSFT 00000097) [ 0.000000] ACPI: FACP 7f7c0200 00084 (v02 FICINC OEM-FACP 03000720 MSFT 00000097) [ 0.000000] ACPI: DSDT 7f7c05b0 06433 (v01 H12YV H12YV000 00000000 INTL 20050930) [ 0.000000] ACPI: FACS 7f7ce000 00040 [ 0.000000] ACPI: APIC 7f7c0390 0005C (v01 FICINC OEM-APIC 03000720 MSFT 00000097) [ 0.000000] ACPI: MCFG 7f7c03f0 0003C (v01 FICINC OEM-MCFG 03000720 MSFT 00000097) [ 0.000000] ACPI: SLIC 7f7c0430 00176 (v01 FICINC FIRST NB 03000720 MSFT 00000097) [ 0.000000] ACPI: OEMB 7f7ce040 00131 (v01 FICINC AMI_OEMB 03000720 MSFT 00000097) [ 0.000000] ACPI: HPET 7f7c69f0 00038 (v01 FICINC OEM_HPET 03000720 MSFT 00000097) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] 1151MB HIGHMEM available. [ 0.000000] 887MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 377fe000 [ 0.000000] low ram: 0 - 377fe000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00010000-0x00ffffff] [ 0.000000] Normal [mem 0x01000000-0x377fdfff] [ 0.000000] HighMem [mem 0x377fe000-0x7f7bffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00010000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x7f7bffff] [ 0.000000] On node 0 totalpages: 522063 [ 0.000000] free_area_init_node: node 0, pgdat c15dc240, node_mem_map f6572200 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3951 pages, LIFO batch:0 [ 0.000000] Normal zone: 1744 pages used for memmap [ 0.000000] Normal zone: 221486 pages, LIFO batch:31 [ 0.000000] HighMem zone: 2304 pages used for memmap [ 0.000000] HighMem zone: 292546 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 20 low level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a202 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 [ 0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 [ 0.000000] e820: [mem 0x7f800000-0xfedfffff] available for PCI devices [ 0.000000] setup_percpu: NR_CPUS:2 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 13 pages/cpu @f654c000 s32064 r0 d21184 u53248 [ 0.000000] pcpu-alloc: s32064 r0 d21184 u53248 alloc=13*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 517983 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux-git root=UUID=979e2d41-3d28-4e78-83ec-7b4ed4541dfc ro resume=/dev/disk/by-uuid/f83924df-3dd0-4b60-a263-54f3fcade1d2 video=VGA-1:1680x1050 init=/bin/systemd drm.debug=0xe [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] __ex_table already sorted, skipping sort [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (000377fe:0007f7c0) [ 0.000000] Memory: 2060788k/2088704k available (4348k kernel code, 27464k reserved, 1688k data, 520k init, 1179400k highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff8f000 - 0xfffff000 ( 448 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xf7ffe000 - 0xff7fe000 ( 120 MB) lowmem : 0xc0000000 - 0xf77fe000 ( 887 MB) .init : 0xc15e6000 - 0xc1668000 ( 520 kB) .data : 0xc143f324 - 0xc15e55c0 (1688 kB) .text : 0xc1000000 - 0xc143f324 (4348 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] NR_IRQS:2304 nr_irqs:512 16 [ 0.000000] CPU 0 irqstacks, hard=f6008000 soft=f600a000 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1728.920 MHz processor [ 0.003335] Calibrating delay loop (skipped), value calculated using timer frequency.. 3459.91 BogoMIPS (lpj=5763066) [ 0.003349] pid_max: default: 32768 minimum: 301 [ 0.003401] Security Framework initialized [ 0.003412] AppArmor: AppArmor disabled by boot time parameter [ 0.003432] Mount-cache hash table entries: 512 [ 0.003733] Initializing cgroup subsys cpuacct [ 0.003742] Initializing cgroup subsys devices [ 0.003748] Initializing cgroup subsys freezer [ 0.003755] Initializing cgroup subsys net_cls [ 0.003761] Initializing cgroup subsys blkio [ 0.003796] Disabled fast string operations [ 0.003806] CPU: Physical Processor ID: 0 [ 0.003811] CPU: Processor Core ID: 0 [ 0.003818] mce: CPU supports 6 MCE banks [ 0.003832] CPU0: Thermal monitoring enabled (TM1) [ 0.003840] process: using mwait in idle threads [ 0.003856] Last level iTLB entries: 4KB 128, 2MB 0, 4MB 2 Last level dTLB entries: 4KB 128, 2MB 0, 4MB 8 tlb_flushall_shift: 6 [ 0.003959] Freeing SMP alternatives: 16k freed [ 0.003972] ACPI: Core revision 20120913 [ 0.010973] ftrace: allocating 18518 entries in 37 pages [ 0.020090] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.020531] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.055205] smpboot: CPU0: Genuine Intel(R) CPU T2080 @ 1.73GHz (fam: 06, model: 0e, stepping: 0c) [ 0.056666] Performance Events: Core events, core PMU driver. [ 0.056666] ... version: 1 [ 0.056666] ... bit width: 40 [ 0.056666] ... generic registers: 2 [ 0.056666] ... value mask: 000000ffffffffff [ 0.056666] ... max period: 000000007fffffff [ 0.056666] ... fixed-purpose events: 0 [ 0.056666] ... event mask: 0000000000000003 [ 0.071433] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.076735] CPU 1 irqstacks, hard=f60ba000 soft=f60bc000 [ 0.076738] smpboot: Booting Node 0, Processors #1 OK [ 0.006666] Initializing CPU#1 [ 0.006666] Disabled fast string operations [ 0.089911] Brought up 2 CPUs [ 0.089932] smpboot: Total of 2 processors activated (6918.83 BogoMIPS) [ 0.090110] devtmpfs: initialized [ 0.090286] PM: Registering ACPI NVS region [mem 0x7f7ce000-0x7f7fffff] (204800 bytes) [ 0.091508] NET: Registered protocol family 16 [ 0.091798] ACPI: bus type pci registered [ 0.091798] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.091798] PCI: not using MMCONFIG [ 0.091798] PCI: PCI BIOS revision 3.00 entry at 0xf0031, last bus=4 [ 0.091798] PCI: Using configuration type 1 for base access [ 0.091798] mtrr: your CPUs had inconsistent variable MTRR settings [ 0.091798] mtrr: probably your BIOS does not setup all CPUs. [ 0.091798] mtrr: corrected configuration. [ 0.093380] bio: create slab at 0 [ 0.093419] ACPI: Added _OSI(Module Device) [ 0.093419] ACPI: Added _OSI(Processor Device) [ 0.093419] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.093419] ACPI: Added _OSI(Processor Aggregator Device) [ 0.094813] ACPI: EC: Look up EC in DSDT [ 0.094813] ACPI: Executed 1 blocks of module-level executable AML code [ 0.098822] ACPI BIOS Bug: Warning: Incorrect checksum in table [OEMB] - 0x08, should be 0x90 (20120913/tbutils-324) [ 0.099127] ACPI: SSDT 7f7d23e0 00661 (v01 AMI CPU1PM 00000001 INTL 20050930) [ 0.099524] ACPI: Dynamic OEM Table Load: [ 0.099531] ACPI: SSDT (null) 00661 (v01 AMI CPU1PM 00000001 INTL 20050930) [ 0.099861] ACPI: SSDT 7f7d2a50 00661 (v01 AMI CPU2PM 00000001 INTL 20050930) [ 0.100280] ACPI: Dynamic OEM Table Load: [ 0.100288] ACPI: SSDT (null) 00661 (v01 AMI CPU2PM 00000001 INTL 20050930) [ 0.100630] ACPI: Interpreter enabled [ 0.100647] ACPI: (supports S0 S3 S4 S5) [ 0.100674] ACPI: Using IOAPIC for interrupt routing [ 0.100706] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.101275] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources [ 0.101285] PCI: Using MMCONFIG for extended config space [ 0.111708] ACPI: EC: GPE = 0x1d, I/O: command/status = 0x66, data = 0x62 [ 0.112116] ACPI: No dock devices found. [ 0.112127] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.112245] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.112429] pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7] (ignored) [ 0.112432] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff] (ignored) [ 0.112436] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored) [ 0.112439] pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000dffff] (ignored) [ 0.112443] pci_root PNP0A08:00: host bridge window [mem 0x7f800000-0xdfffffff] (ignored) [ 0.112446] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff] (ignored) [ 0.112449] PCI: root bus 00: using default resources [ 0.112498] PCI host bridge to bus 0000:00 [ 0.112507] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.112514] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.112522] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.112542] pci 0000:00:00.0: [8086:27a0] type 00 class 0x060000 [ 0.112602] pci 0000:00:02.0: [8086:27a2] type 00 class 0x030000 [ 0.112617] pci 0000:00:02.0: reg 10: [mem 0xffe80000-0xffefffff] [ 0.112625] pci 0000:00:02.0: reg 14: [io 0xec00-0xec07] [ 0.112633] pci 0000:00:02.0: reg 18: [mem 0xd0000000-0xdfffffff pref] [ 0.112641] pci 0000:00:02.0: reg 1c: [mem 0xffe40000-0xffe7ffff] [ 0.112692] pci 0000:00:02.1: [8086:27a6] type 00 class 0x038000 [ 0.112704] pci 0000:00:02.1: reg 10: [mem 0xffd80000-0xffdfffff] [ 0.112811] pci 0000:00:1b.0: [8086:27d8] type 00 class 0x040300 [ 0.112834] pci 0000:00:1b.0: reg 10: [mem 0xffe34000-0xffe37fff 64bit] [ 0.112932] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.112965] pci 0000:00:1c.0: [8086:27d0] type 01 class 0x060400 [ 0.113066] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.113100] pci 0000:00:1c.1: [8086:27d2] type 01 class 0x060400 [ 0.113201] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.113238] pci 0000:00:1d.0: [8086:27c8] type 00 class 0x0c0300 [ 0.113294] pci 0000:00:1d.0: reg 20: [io 0xe880-0xe89f] [ 0.113345] pci 0000:00:1d.1: [8086:27c9] type 00 class 0x0c0300 [ 0.113400] pci 0000:00:1d.1: reg 20: [io 0xe800-0xe81f] [ 0.113444] pci 0000:00:1d.2: [8086:27ca] type 00 class 0x0c0300 [ 0.113500] pci 0000:00:1d.2: reg 20: [io 0xe480-0xe49f] [ 0.113543] pci 0000:00:1d.3: [8086:27cb] type 00 class 0x0c0300 [ 0.113599] pci 0000:00:1d.3: reg 20: [io 0xe400-0xe41f] [ 0.113654] pci 0000:00:1d.7: [8086:27cc] type 00 class 0x0c0320 [ 0.113680] pci 0000:00:1d.7: reg 10: [mem 0xffe3b800-0xffe3bbff] [ 0.113792] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.113819] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 [ 0.113909] pci 0000:00:1f.0: [8086:27b9] type 00 class 0x060100 [ 0.114020] Reserving memory on Twinhead H12Y [ 0.114081] pci 0000:00:1f.2: [8086:27c4] type 00 class 0x010180 [ 0.114102] pci 0000:00:1f.2: reg 10: [io 0x0000-0x0007] [ 0.114114] pci 0000:00:1f.2: reg 14: [io 0x0000-0x0003] [ 0.114125] pci 0000:00:1f.2: reg 18: [io 0x0000-0x0007] [ 0.114137] pci 0000:00:1f.2: reg 1c: [io 0x0000-0x0003] [ 0.114149] pci 0000:00:1f.2: reg 20: [io 0xffa0-0xffaf] [ 0.114201] pci 0000:00:1f.2: PME# supported from D3hot [ 0.114224] pci 0000:00:1f.3: [8086:27da] type 00 class 0x0c0500 [ 0.114291] pci 0000:00:1f.3: reg 20: [io 0x0400-0x041f] [ 0.114416] pci 0000:01:00.0: [168c:001c] type 00 class 0x020000 [ 0.114446] pci 0000:01:00.0: reg 10: [mem 0xff2f0000-0xff2fffff 64bit] [ 0.114620] pci 0000:01:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' [ 0.114642] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.114654] pci 0000:00:1c.0: bridge window [mem 0xff200000-0xff2fffff] [ 0.114717] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.114727] pci 0000:00:1c.1: bridge window [io 0xa000-0xafff] [ 0.114733] pci 0000:00:1c.1: bridge window [mem 0xfef00000-0xff1fffff] [ 0.114789] pci 0000:03:04.0: [10ec:8139] type 00 class 0x020000 [ 0.114813] pci 0000:03:04.0: reg 10: [io 0xd800-0xd8ff] [ 0.114827] pci 0000:03:04.0: reg 14: [mem 0xffbfec00-0xffbfecff] [ 0.114919] pci 0000:03:04.0: supports D1 D2 [ 0.114922] pci 0000:03:04.0: PME# supported from D1 D2 D3hot D3cold [ 0.114950] pci 0000:03:06.0: [1217:00f7] type 00 class 0x0c0010 [ 0.114973] pci 0000:03:06.0: reg 10: [mem 0x00000000-0x00000fff] [ 0.114987] pci 0000:03:06.0: reg 14: [mem 0xffbfe000-0xffbfe7ff] [ 0.115075] pci 0000:03:06.0: supports D1 D2 [ 0.115078] pci 0000:03:06.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.115107] pci 0000:03:06.2: [1217:7120] type 00 class 0x080500 [ 0.115131] pci 0000:03:06.2: reg 10: [mem 0xffbfe800-0xffbfe8ff] [ 0.115235] pci 0000:03:06.2: supports D1 D2 [ 0.115238] pci 0000:03:06.2: PME# supported from D0 D1 D2 D3hot D3cold [ 0.115266] pci 0000:03:06.3: [1217:7130] type 00 class 0x018000 [ 0.115290] pci 0000:03:06.3: reg 10: [mem 0xffbff000-0xffbfffff] [ 0.115395] pci 0000:03:06.3: supports D1 D2 [ 0.115398] pci 0000:03:06.3: PME# supported from D0 D1 D2 D3hot D3cold [ 0.115459] pci 0000:00:1e.0: PCI bridge to [bus 03-04] (subtractive decode) [ 0.115470] pci 0000:00:1e.0: bridge window [io 0xc000-0xdfff] [ 0.115475] pci 0000:00:1e.0: bridge window [mem 0xff300000-0xffbfffff] [ 0.115484] pci 0000:00:1e.0: bridge window [mem 0xbdf00000-0xbfefffff 64bit pref] [ 0.115488] pci 0000:00:1e.0: bridge window [io 0x0000-0xffff] (subtractive decode) [ 0.115491] pci 0000:00:1e.0: bridge window [mem 0x00000000-0xffffffff] (subtractive decode) [ 0.115512] pci_bus 0000:00: on NUMA node 0 [ 0.115516] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.115660] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P3._PRT] [ 0.115877] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT] [ 0.115905] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT] [ 0.115969] pci0000:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.115980] pci0000:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.126854] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15) [ 0.126928] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.126998] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *7 10 11 12 14 15) [ 0.127069] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15) [ 0.127139] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.127212] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.127286] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.127359] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 5 6 7 10 11 12 14 15) [ 0.127444] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.127444] vgaarb: loaded [ 0.127444] vgaarb: bridge control possible 0000:00:02.0 [ 0.127444] PCI: Using ACPI for IRQ routing [ 0.127444] PCI: pci_cache_line_size set to 64 bytes [ 0.127444] pci 0000:00:1e.0: address space collision: [mem 0xff300000-0xffbfffff] conflicts with twinhead [??? 0xffb00000-0xffbfffff flags 0x80000000] [ 0.127444] pci 0000:03:04.0: address space collision: [mem 0xffbfec00-0xffbfecff] conflicts with twinhead [??? 0xffb00000-0xffbfffff flags 0x80000000] [ 0.127444] pci 0000:03:06.2: address space collision: [mem 0xffbfe800-0xffbfe8ff] conflicts with twinhead [??? 0xffb00000-0xffbfffff flags 0x80000000] [ 0.127444] pci 0000:03:06.3: address space collision: [mem 0xffbff000-0xffbfffff] conflicts with twinhead [??? 0xffb00000-0xffbfffff flags 0x80000000] [ 0.127444] pci 0000:03:06.0: address space collision: [mem 0xffbfe000-0xffbfe7ff] conflicts with twinhead [??? 0xffb00000-0xffbfffff flags 0x80000000] [ 0.127444] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.127444] e820: reserve RAM buffer [mem 0x7f7c0000-0x7fffffff] [ 0.127444] NetLabel: Initializing [ 0.127444] NetLabel: domain hash size = 128 [ 0.127444] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.127444] NetLabel: unlabeled traffic allowed by default [ 0.127444] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.127444] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.127444] hpet0: 3 comparators, 64-bit 14.318180 MHz counter [ 0.143347] Switching to clocksource hpet [ 0.151507] pnp: PnP ACPI init [ 0.151553] ACPI: bus type pnp registered [ 0.151729] pnp 00:00: [bus 00-ff] [ 0.151733] pnp 00:00: [io 0x0cf8-0x0cff] [ 0.151737] pnp 00:00: [io 0x0000-0x0cf7 window] [ 0.151740] pnp 00:00: [io 0x0d00-0xffff window] [ 0.151743] pnp 00:00: [mem 0x000a0000-0x000bffff window] [ 0.151746] pnp 00:00: [mem 0x000d0000-0x000dffff window] [ 0.151750] pnp 00:00: [mem 0x7f800000-0xdfffffff window] [ 0.151753] pnp 00:00: [mem 0xf0000000-0xfebfffff window] [ 0.151819] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active) [ 0.151832] pnp 00:01: [mem 0xfed13000-0xfed19fff] [ 0.151893] system 00:01: [mem 0xfed13000-0xfed19fff] has been reserved [ 0.151906] system 00:01: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.151959] pnp 00:02: [dma 4] [ 0.151963] pnp 00:02: [io 0x0000-0x000f] [ 0.151966] pnp 00:02: [io 0x0081-0x0083] [ 0.151969] pnp 00:02: [io 0x0087] [ 0.151971] pnp 00:02: [io 0x0089-0x008b] [ 0.151974] pnp 00:02: [io 0x008f] [ 0.151977] pnp 00:02: [io 0x00c0-0x00df] [ 0.152016] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.152030] pnp 00:03: [io 0x0070-0x0071] [ 0.152047] pnp 00:03: [irq 8] [ 0.152079] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.152117] pnp 00:04: [io 0x0060] [ 0.152121] pnp 00:04: [io 0x0064] [ 0.152128] pnp 00:04: [irq 1] [ 0.152162] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 PNP030b (active) [ 0.152220] pnp 00:05: [irq 12] [ 0.152263] pnp 00:05: Plug and Play ACPI device, IDs SYN0911 SYN0900 SYN0002 PNP0f13 (active) [ 0.152275] pnp 00:06: [io 0x0061] [ 0.152307] pnp 00:06: Plug and Play ACPI device, IDs PNP0800 (active) [ 0.152319] pnp 00:07: [io 0x00f0-0x00ff] [ 0.152326] pnp 00:07: [irq 13] [ 0.152359] pnp 00:07: Plug and Play ACPI device, IDs PNP0c04 (active) [ 0.152433] pnp 00:08: [mem 0xfed00000-0xfed003ff] [ 0.152472] pnp 00:08: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.152529] pnp 00:09: [mem 0xfec00000-0xfec00fff] [ 0.152533] pnp 00:09: [mem 0xfee00000-0xfee00fff] [ 0.152580] system 00:09: [mem 0xfec00000-0xfec00fff] could not be reserved [ 0.152590] system 00:09: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.152600] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.152731] pnp 00:0a: [io 0x0010-0x001f] [ 0.152735] pnp 00:0a: [io 0x0022-0x003f] [ 0.152738] pnp 00:0a: [io 0x0044-0x005f] [ 0.152741] pnp 00:0a: [io 0x0063] [ 0.152743] pnp 00:0a: [io 0x0065] [ 0.152746] pnp 00:0a: [io 0x0067-0x006f] [ 0.152749] pnp 00:0a: [io 0x0072-0x007f] [ 0.152752] pnp 00:0a: [io 0x0080] [ 0.152755] pnp 00:0a: [io 0x0084-0x0086] [ 0.152757] pnp 00:0a: [io 0x0088] [ 0.152760] pnp 00:0a: [io 0x008c-0x008e] [ 0.152763] pnp 00:0a: [io 0x0090-0x009f] [ 0.152766] pnp 00:0a: [io 0x00a2-0x00bf] [ 0.152769] pnp 00:0a: [io 0x00e0-0x00ef] [ 0.152772] pnp 00:0a: [io 0x04d0-0x04d1] [ 0.152775] pnp 00:0a: [io 0x0800-0x087f] [ 0.152778] pnp 00:0a: [io 0x0000-0xffffffff disabled] [ 0.152781] pnp 00:0a: [io 0x0480-0x04bf] [ 0.152784] pnp 00:0a: [mem 0xfed1c000-0xfed1ffff] [ 0.152787] pnp 00:0a: [mem 0xfed20000-0xfed8ffff] [ 0.152790] pnp 00:0a: [mem 0xffb00000-0xffbfffff] [ 0.152794] pnp 00:0a: [mem 0xfff00000-0xffffffff] [ 0.152866] system 00:0a: [io 0x04d0-0x04d1] has been reserved [ 0.152875] system 00:0a: [io 0x0800-0x087f] has been reserved [ 0.152883] system 00:0a: [io 0x0480-0x04bf] has been reserved [ 0.152892] system 00:0a: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.152900] system 00:0a: [mem 0xfed20000-0xfed8ffff] has been reserved [ 0.152909] system 00:0a: [mem 0xffb00000-0xffbfffff] could not be reserved [ 0.152918] system 00:0a: [mem 0xfff00000-0xffffffff] has been reserved [ 0.152928] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.152969] pnp 00:0b: [mem 0xe0000000-0xefffffff] [ 0.153016] system 00:0b: [mem 0xe0000000-0xefffffff] has been reserved [ 0.153026] system 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.153596] pnp 00:0c: [mem 0x00000000-0x0009ffff] [ 0.153600] pnp 00:0c: [mem 0x000c0000-0x000cffff] [ 0.153603] pnp 00:0c: [mem 0x000e0000-0x000fffff] [ 0.153607] pnp 00:0c: [mem 0x00100000-0x7f7fffff] [ 0.153610] pnp 00:0c: [mem 0xfec00000-0xffffffff] [ 0.153670] system 00:0c: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.153680] system 00:0c: [mem 0x000c0000-0x000cffff] could not be reserved [ 0.153688] system 00:0c: [mem 0x000e0000-0x000fffff] could not be reserved [ 0.153697] system 00:0c: [mem 0x00100000-0x7f7fffff] could not be reserved [ 0.153706] system 00:0c: [mem 0xfec00000-0xffffffff] could not be reserved [ 0.153716] system 00:0c: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.153885] pnp: PnP ACPI: found 13 devices [ 0.153891] ACPI: ACPI bus type pnp unregistered [ 0.191877] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 0.191883] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 [ 0.191896] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 [ 0.191915] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.191919] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.191922] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 0.191929] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80000000-0x801fffff 64bit pref] [ 0.191943] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref] [ 0.191953] pci 0000:00:1e.0: BAR 14: assigned [mem 0x80400000-0x804fffff] [ 0.191962] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff] [ 0.191971] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.191980] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] [ 0.191992] pci 0000:00:1c.0: bridge window [mem 0xff200000-0xff2fffff] [ 0.192003] pci 0000:00:1c.0: bridge window [mem 0x80000000-0x801fffff 64bit pref] [ 0.192017] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.192025] pci 0000:00:1c.1: bridge window [io 0xa000-0xafff] [ 0.192037] pci 0000:00:1c.1: bridge window [mem 0xfef00000-0xff1fffff] [ 0.192048] pci 0000:00:1c.1: bridge window [mem 0x80200000-0x803fffff 64bit pref] [ 0.192064] pci 0000:03:06.0: BAR 0: assigned [mem 0x80400000-0x80400fff] [ 0.192076] pci 0000:03:06.3: BAR 0: assigned [mem 0x80401000-0x80401fff] [ 0.192088] pci 0000:03:06.0: BAR 1: assigned [mem 0x80402000-0x804027ff] [ 0.192099] pci 0000:03:04.0: BAR 1: assigned [mem 0x80402800-0x804028ff] [ 0.192110] pci 0000:03:06.2: BAR 0: assigned [mem 0x80402900-0x804029ff] [ 0.192122] pci 0000:00:1e.0: PCI bridge to [bus 03-04] [ 0.192130] pci 0000:00:1e.0: bridge window [io 0xc000-0xdfff] [ 0.192141] pci 0000:00:1e.0: bridge window [mem 0x80400000-0x804fffff] [ 0.192152] pci 0000:00:1e.0: bridge window [mem 0xbdf00000-0xbfefffff 64bit pref] [ 0.192171] pci 0000:00:1c.0: enabling device (0106 -> 0107) [ 0.192213] pci 0000:00:1e.0: setting latency timer to 64 [ 0.192219] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.192222] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.192226] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 0.192229] pci_bus 0000:01: resource 1 [mem 0xff200000-0xff2fffff] [ 0.192233] pci_bus 0000:01: resource 2 [mem 0x80000000-0x801fffff 64bit pref] [ 0.192236] pci_bus 0000:02: resource 0 [io 0xa000-0xafff] [ 0.192240] pci_bus 0000:02: resource 1 [mem 0xfef00000-0xff1fffff] [ 0.192243] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref] [ 0.192247] pci_bus 0000:03: resource 0 [io 0xc000-0xdfff] [ 0.192250] pci_bus 0000:03: resource 1 [mem 0x80400000-0x804fffff] [ 0.192253] pci_bus 0000:03: resource 2 [mem 0xbdf00000-0xbfefffff 64bit pref] [ 0.192256] pci_bus 0000:03: resource 4 [io 0x0000-0xffff] [ 0.192260] pci_bus 0000:03: resource 5 [mem 0x00000000-0xffffffff] [ 0.192316] NET: Registered protocol family 2 [ 0.192541] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.193294] TCP bind hash table entries: 65536 (order: 7, 524288 bytes) [ 0.193720] TCP: Hash tables configured (established 131072 bind 65536) [ 0.193797] TCP: reno registered [ 0.193809] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.193828] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.193953] NET: Registered protocol family 1 [ 0.193983] pci 0000:00:02.0: Boot video device [ 0.194189] PCI: CLS 32 bytes, default 64 [ 0.194267] Unpacking initramfs... [ 0.279646] Freeing initrd memory: 2668k freed [ 0.281750] apm: BIOS not found. [ 0.282145] audit: initializing netlink socket (disabled) [ 0.282173] type=2000 audit(1353426505.279:1): initialized [ 0.300721] bounce pool size: 64 pages [ 0.300742] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.303151] VFS: Disk quotas dquot_6.5.2 [ 0.303235] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.303414] msgmni has been set to 1726 [ 0.303793] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.303849] io scheduler noop registered [ 0.303856] io scheduler deadline registered [ 0.303870] io scheduler cfq registered (default) [ 0.304033] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X [ 0.304171] pcieport 0000:00:1c.1: irq 41 for MSI/MSI-X [ 0.304360] vesafb: mode is 1024x768x32, linelength=4096, pages=0 [ 0.304368] vesafb: scrolling: redraw [ 0.304375] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.304640] vesafb: framebuffer at 0xd0000000, mapped to 0xf8080000, using 3072k, total 3072k [ 0.340654] Console: switching to colour frame buffer device 128x48 [ 0.373747] fb0: VESA VGA frame buffer device [ 0.374051] intel_idle: does not run on family 6 model 14 [ 0.374142] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:08/PNP0C0D:00/input/input0 [ 0.374851] ACPI: Lid Switch [LIDD] [ 0.375161] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input1 [ 0.375720] ACPI: Sleep Button [SLPB] [ 0.376037] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2 [ 0.376594] ACPI: Power Button [PWRB] [ 0.376918] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 0.377422] ACPI: Power Button [PWRF] [ 0.384308] acpi device:20: registered as cooling_device0 [ 0.384695] ACPI: Video Device [IGFX] (multi-head: yes rom: no post: no) [ 0.385222] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input4 [ 0.385862] GHES: HEST is not enabled! [ 0.386133] isapnp: Scanning for PnP cards... [ 0.699019] isapnp: No Plug & Play device found [ 0.699401] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.700516] Linux agpgart interface v0.103 [ 0.700841] agpgart-intel 0000:00:00.0: Intel 945GM Chipset [ 0.715850] agpgart-intel 0000:00:00.0: detected gtt size: 262144K total, 262144K mappable [ 0.731289] agpgart-intel 0000:00:00.0: detected 8192K stolen memory [ 0.746416] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000 [ 0.761337] [drm] Initialized drm 1.1.0 20060810 [ 0.776552] [drm:i915_dump_device_info], i915 device info: gen=3, pciid=0x27a2 flags=is_mobile,is_i945gm,has_hotplug,cursor_needs_physical,has_overlay,overlay_needs_physical,supports_tv, [ 0.776563] checking generic (d0000000 300000) vs hw (d0000000 10000000) [ 0.776566] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver [ 0.791889] Console: switching to colour dummy device 80x25 [ 0.792013] i915 0000:00:02.0: setting latency timer to 64 [ 0.792862] [drm:intel_opregion_setup], graphic opregion physical addr: 0x0 [ 0.792867] [drm:intel_opregion_setup], ACPI OpRegion not supported! [ 0.792887] [drm:i915_init_phys_hws], Enabled hardware status page [ 0.792891] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 0.792902] [drm] Driver supports precise vblank timestamp query. [ 0.792908] [drm:init_vbt_defaults], Set default to SSC at 100MHz [ 0.793303] [drm:parse_general_features], BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 96 display_clock_mode 0 [ 0.793309] [drm:parse_general_definitions], crt_ddc_bus_pin: 2 [ 0.793371] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT tables: [ 0.793373] [drm:drm_mode_debug_printmodeline], Modeline 0:"1280x800" 0 71100 1280 1328 1360 1440 800 803 809 823 0x8 0xa [ 0.793390] [drm:parse_lfp_panel_data], VBT initial LVDS value 40300300 [ 0.793408] [drm:parse_sdvo_panel_data], Found SDVO panel mode in BIOS VBT tables: [ 0.793410] [drm:drm_mode_debug_printmodeline], Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa [ 0.793418] [drm:parse_sdvo_device_mapping], No SDVO device info is found in VBT [ 0.793446] [drm:intel_dsm_pci_probe], no _DSM method for intel device [ 0.793472] [drm:intel_modeset_init], 2 display pipes available. [ 0.793478] [drm:intel_crtc_init], swapping pipes & planes for FBC [ 0.793481] [drm:intel_modeset_init], plane 0 init failed: -19 [ 0.793486] [drm:intel_crtc_init], swapping pipes & planes for FBC [ 0.793489] [drm:intel_modeset_init], plane 1 init failed: -19 [ 0.793491] [drm:intel_pch_pll_init], No PCH PLLs on this hardware, skipping initialisation [ 0.793497] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 0.920062] [drm:intel_panel_get_backlight], get backlight PWM = 156 [ 0.920096] [drm:intel_panel_get_backlight], get backlight PWM = 156 [ 0.920132] [drm:intel_tv_init], Integrated TV is not present. [ 0.923447] [drm] initialized overlay support [ 0.923456] [drm:intel_modeset_setup_hw_state], [CRTC:3] hw state readout: disabled [ 0.923459] [drm:intel_modeset_setup_hw_state], [CRTC:4] hw state readout: enabled [ 0.923463] [drm:intel_modeset_setup_hw_state], [ENCODER:6:LVDS-6] hw state readout: enabled, pipe=1 [ 0.923467] [drm:intel_modeset_setup_hw_state], [ENCODER:12:DAC-12] hw state readout: disabled, pipe=0 [ 0.923471] [drm:intel_modeset_setup_hw_state], [CONNECTOR:5:LVDS-1] hw state readout: enabled [ 0.923474] [drm:intel_modeset_setup_hw_state], [CONNECTOR:11:VGA-1] hw state readout: disabled [ 0.923480] [drm:intel_sanitize_crtc], [CRTC:4] wrong plane connection detected! [ 0.923483] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0 [ 1.230020] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) A: 28 [ 1.230025] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) B: 31 [ 1.230028] [drm:i9xx_update_wm], FIFO watermarks - A: 26, B: 29 [ 1.230031] [drm:i9xx_update_wm], Setting FIFO watermarks - A: 26, B: 29, C: 2, SR 1 [ 1.230034] [drm:i9xx_update_wm], memory self refresh disabled [ 1.230038] [drm:intel_modeset_check_state], [ENCODER:6:LVDS-6] [ 1.230041] [drm:intel_modeset_check_state], [ENCODER:12:DAC-12] [ 1.230044] [drm:intel_modeset_check_state], [CRTC:3] [ 1.230047] [drm:intel_modeset_check_state], [CRTC:4] [ 1.230083] [drm:drm_fb_helper_parse_command_line], cmdline mode for connector VGA-1 1680x1050@60Hz [ 1.230088] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] [ 1.230099] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : [ 1.230102] [drm:drm_mode_debug_printmodeline], Modeline 13:"1280x800" 60 71100 1280 1328 1360 1440 800 803 809 823 0x48 0xa [ 1.230108] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 1.243348] [drm:intel_crt_detect], CRT not detected via hotplug [ 1.250015] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 1.250019] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 1.250022] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 1.250295] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 1.250297] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 1.250300] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 1.250303] [drm:drm_setup_crtcs], [ 1.250313] [drm:drm_enable_connectors], connector 5 enabled? yes [ 1.250316] [drm:drm_enable_connectors], connector 11 enabled? no [ 1.250318] [drm:drm_target_preferred], looking for cmdline mode on connector 5 [ 1.250321] [drm:drm_target_preferred], looking for preferred mode on connector 5 [ 1.250324] [drm:drm_target_preferred], found mode 1280x800 [ 1.250327] [drm:drm_setup_crtcs], picking CRTCs for 4096x4096 config [ 1.250330] [drm:drm_setup_crtcs], desired mode 1280x800 set on crtc 4 [ 1.256761] [drm:intelfb_create], allocated 1280x800 fb: 0x00020000, bo f63cff00 [ 1.256886] fbcon: inteldrmfb (fb0) is primary device [ 1.256944] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 1.256949] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 1.256951] [drm:intel_set_config_compute_mode_changes], crtc has no fb, full mode set [ 1.256953] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 1.256957] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 1.256961] [drm:drm_mode_debug_printmodeline], Modeline 8:"1280x800" 60 71100 1280 1328 1360 1440 800 803 809 823 0x48 0xa [ 1.256963] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch [ 1.256966] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 1.256967] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch [ 1.256969] [drm:intel_crtc_set_config], attempting to set mode from userspace [ 1.256973] [drm:drm_mode_debug_printmodeline], Modeline 8:"1280x800" 60 71100 1280 1328 1360 1440 800 803 809 823 0x48 0xa [ 1.256976] [drm:intel_set_mode], set mode pipe masks: modeset: 2, prepare: 2, disable: 0 [ 1.256982] [drm:intel_modeset_adjusted_mode], [CRTC:4] [ 1.257474] [drm:i9xx_crtc_mode_set], Mode for pipe B: [ 1.257478] [drm:drm_mode_debug_printmodeline], Modeline 8:"1280x800" 60 71100 1280 1328 1360 1440 800 803 809 823 0x48 0xa [ 1.276686] [drm:i9xx_update_plane], Writing base 00020000 00000000 0 0 5120 [ 1.276690] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) A: 28 [ 1.276692] [drm:intel_calculate_wm], FIFO entries required for mode: 23 [ 1.276694] [drm:intel_calculate_wm], FIFO watermark level: 3 [ 1.276696] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) B: 31 [ 1.276698] [drm:i9xx_update_wm], FIFO watermarks - A: 3, B: 29 [ 1.276700] [drm:i9xx_update_wm], self-refresh entries: 80 [ 1.276702] [drm:i9xx_update_wm], Setting FIFO watermarks - A: 3, B: 29, C: 2, SR 47 [ 1.276704] [drm:i9xx_update_wm], memory self refresh enabled [ 1.276707] [drm:intel_set_mode], [ENCODER:6:LVDS-6] set [MODE:8:1280x800] [ 1.276709] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) A: 28 [ 1.276711] [drm:intel_calculate_wm], FIFO entries required for mode: 23 [ 1.276713] [drm:intel_calculate_wm], FIFO watermark level: 3 [ 1.276715] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) B: 31 [ 1.276717] [drm:i9xx_update_wm], FIFO watermarks - A: 3, B: 29 [ 1.276718] [drm:i9xx_update_wm], self-refresh entries: 80 [ 1.276721] [drm:i9xx_update_wm], Setting FIFO watermarks - A: 3, B: 29, C: 2, SR 47 [ 1.276722] [drm:i9xx_update_wm], memory self refresh enabled [ 1.283359] tsc: Refined TSC clocksource calibration: 1728.999 MHz [ 1.283364] Switching to clocksource tsc [ 1.296717] [drm:intel_enable_lvds], applying panel-fitter: 8, 0 [ 1.676676] [drm:intel_panel_actually_set_backlight], set backlight PWM = 156 [ 1.676684] [drm:intel_connector_check_state], [CONNECTOR:5:LVDS-1] [ 1.676687] [drm:intel_modeset_check_state], [ENCODER:6:LVDS-6] [ 1.676690] [drm:intel_modeset_check_state], [ENCODER:12:DAC-12] [ 1.676692] [drm:intel_modeset_check_state], [CRTC:3] [ 1.676694] [drm:intel_modeset_check_state], [CRTC:4] [ 1.676721] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 1.676724] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 1.682090] Console: switching to colour frame buffer device 160x50 [ 1.682096] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 1.682099] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 1.687216] fb0: inteldrmfb frame buffer device [ 1.687258] drm: registered panic notifier [ 1.687304] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 1.687534] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.690220] i8042: Detected active multiplexing controller, rev 1.1 [ 1.691647] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.691737] serio: i8042 AUX0 port at 0x60,0x64 irq 12 [ 1.691823] serio: i8042 AUX1 port at 0x60,0x64 irq 12 [ 1.691906] serio: i8042 AUX2 port at 0x60,0x64 irq 12 [ 1.691987] serio: i8042 AUX3 port at 0x60,0x64 irq 12 [ 1.692201] mousedev: PS/2 mouse device common for all mice [ 1.692527] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 1.692614] rtc0: alarms up to one month, 114 bytes nvram, hpet irqs [ 1.692703] cpuidle: using governor ladder [ 1.692744] cpuidle: using governor menu [ 1.692818] drop_monitor: Initializing network drop monitor service [ 1.692999] TCP: cubic registered [ 1.693199] NET: Registered protocol family 10 [ 1.695359] NET: Registered protocol family 17 [ 1.697224] Key type dns_resolver registered [ 1.699280] Using IPI No-Shortcut mode [ 1.701253] PM: Checking hibernation image partition /dev/disk/by-uuid/f83924df-3dd0-4b60-a263-54f3fcade1d2 [ 1.720487] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5 [ 1.850855] PM: Hibernation image not present or could not be loaded. [ 1.850872] registered taskstats version 1 [ 1.853327] rtc_cmos 00:03: setting system clock to 2012-11-20 15:48:27 UTC (1353426507) [ 1.855366] Freeing unused kernel memory: 520k freed [ 1.857527] Write protecting the kernel text: 4352k [ 1.859472] Write protecting the kernel read-only data: 1316k [ 1.873461] systemd-udevd[46]: starting version 195 [ 1.928964] ACPI: bus type usb registered [ 1.931392] usbcore: registered new interface driver usbfs [ 1.933397] usbcore: registered new interface driver hub [ 1.936185] usbcore: registered new device driver usb [ 1.939345] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.941363] SCSI subsystem initialized [ 1.941436] ehci_hcd 0000:00:1d.7: setting latency timer to 64 [ 1.941441] ehci_hcd 0000:00:1d.7: EHCI Host Controller [ 1.941455] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 [ 1.945363] ehci_hcd 0000:00:1d.7: debug port 1 [ 1.945373] ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported [ 1.945401] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xffe3b800 [ 1.952340] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 1.952584] ACPI: bus type scsi registered [ 1.955903] libata version 3.00 loaded. [ 1.956144] hub 1-0:1.0: USB hub found [ 1.957945] hub 1-0:1.0: 8 ports detected [ 1.961700] ata_piix 0000:00:1f.2: version 2.13 [ 1.961725] ata_piix 0000:00:1f.2: MAP [ [ 1.963484] P0 P2 IDE IDE ] [ 1.965226] ata_piix 0000:00:1f.2: setting latency timer to 64 [ 1.965945] uhci_hcd: USB Universal Host Controller Interface driver [ 1.969883] scsi0 : ata_piix [ 1.974021] scsi1 : ata_piix [ 1.976757] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0 irq 14 [ 1.978426] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xffa8 irq 15 [ 1.980184] uhci_hcd 0000:00:1d.0: setting latency timer to 64 [ 1.980190] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 1.983713] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.985564] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000e880 [ 1.987679] hub 2-0:1.0: USB hub found [ 1.989472] hub 2-0:1.0: 2 ports detected [ 1.991419] uhci_hcd 0000:00:1d.1: setting latency timer to 64 [ 1.991425] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 1.993164] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 [ 1.995007] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000e800 [ 1.997013] hub 3-0:1.0: USB hub found [ 1.998721] hub 3-0:1.0: 2 ports detected [ 2.000559] uhci_hcd 0000:00:1d.2: setting latency timer to 64 [ 2.000564] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 2.002299] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 [ 2.004115] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000e480 [ 2.006086] hub 4-0:1.0: USB hub found [ 2.007810] hub 4-0:1.0: 2 ports detected [ 2.009599] uhci_hcd 0000:00:1d.3: setting latency timer to 64 [ 2.009604] uhci_hcd 0000:00:1d.3: UHCI Host Controller [ 2.011270] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5 [ 2.012944] uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000e400 [ 2.014781] hub 5-0:1.0: USB hub found [ 2.016423] hub 5-0:1.0: 2 ports detected [ 2.140622] ata2.00: ATAPI: Optiarc DVD RW AD-5530A, AX24, max UDMA/33 [ 2.142386] ata1.00: ATA-7: FUJITSU MHV2100BH PL, 00000029, max UDMA/100 [ 2.144040] ata1.00: 195371568 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 2.148620] ata1.00: failed to get Identify Device Data, Emask 0x1 [ 2.153651] ata2.00: configured for UDMA/33 [ 2.162513] ata1.00: failed to get Identify Device Data, Emask 0x1 [ 2.162518] ata1.00: configured for UDMA/100 [ 2.164333] scsi 0:0:0:0: Direct-Access ATA FUJITSU MHV2100B 0000 PQ: 0 ANSI: 5 [ 2.167672] scsi 1:0:0:0: CD-ROM Optiarc DVD RW AD-5530A AX24 PQ: 0 ANSI: 5 [ 2.166389] ACPI: Invalid Power Resource to register! [ 2.169726] ACPI: Invalid Power Resource to register! [ 2.177336] sd 0:0:0:0: [sda] 195371568 512-byte logical blocks: (100 GB/93.1 GiB) [ 2.179300] sd 0:0:0:0: [sda] Write Protect is off [ 2.181071] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.181109] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.188466] sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray [ 2.190304] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.192451] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 2.253624] sda: sda1 sda2 < sda5 > sda3 [ 2.255923] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.674520] PM: Starting manual resume from disk [ 2.676352] PM: Hibernation image partition 8:5 present [ 2.676354] PM: Looking for hibernation image. [ 2.683665] PM: Image not found (code -22) [ 2.683667] PM: Hibernation image not present or could not be loaded. [ 2.743720] EXT4-fs (sda3): mounting ext3 file system using the ext4 subsystem [ 2.784072] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 4.387706] systemd[1]: systemd 195 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ; arch) [ 4.708598] systemd[1]: Inserted module 'autofs4' [ 4.725841] systemd[1]: Set hostname to . [ 5.541759] systemd[1]: Cannot add dependency job for unit laptop-mode-tools.service, ignoring: Unit laptop-mode-tools.service failed to load: No such file or directory. See system logs and 'systemctl status laptop-mode-tools.service' for details. [ 5.546520] systemd[1]: Starting Login Prompts. [ 5.551113] systemd[1]: Reached target Login Prompts. [ 5.553341] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 5.555649] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 5.557917] systemd[1]: Starting Remote File Systems. [ 5.562525] systemd[1]: Reached target Remote File Systems. [ 5.564803] systemd[1]: Starting Syslog Socket. [ 5.569474] systemd[1]: Listening on Syslog Socket. [ 5.571769] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 5.576510] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 5.578864] systemd[1]: Starting Device-mapper event daemon FIFOs. [ 5.583700] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 5.586051] systemd[1]: Starting Delayed Shutdown Socket. [ 5.590899] systemd[1]: Listening on Delayed Shutdown Socket. [ 5.593259] systemd[1]: Starting LVM2 metadata daemon socket. [ 5.598113] systemd[1]: Listening on LVM2 metadata daemon socket. [ 5.600500] systemd[1]: Starting Encrypted Volumes. [ 5.605251] systemd[1]: Reached target Encrypted Volumes. [ 5.607577] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch. [ 5.609935] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 5.612285] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point. [ 5.617276] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 5.619794] systemd[1]: Starting udev Kernel Socket. [ 5.624766] systemd[1]: Listening on udev Kernel Socket. [ 5.627258] systemd[1]: Starting udev Control Socket. [ 5.632162] systemd[1]: Listening on udev Control Socket. [ 5.634482] systemd[1]: Expecting device dev-disk-by\x2duuid-f83924df\x2d3dd0\x2d4b60\x2da263\x2d54f3fcade1d2.device... [ 5.639227] systemd[1]: Expecting device dev-disk-by\x2duuid-6734978d\x2d1b01\x2d4e39\x2d9ebc\x2d1aa2deaf00b1.device... [ 5.644250] systemd[1]: Starting Journal Socket. [ 5.649317] systemd[1]: Listening on Journal Socket. [ 5.651682] systemd[1]: Starting File System Check on Root Device... [ 5.667208] systemd[1]: Starting Setup Virtual Console... [ 5.680506] systemd[1]: Starting udev Coldplug all Devices... [ 5.690200] systemd[1]: Mounting Debug File System... [ 6.263384] systemd[1]: Starting Apply Kernel Variables... [ 6.277095] systemd[1]: Mounting POSIX Message Queue File System... [ 6.287146] systemd[1]: Mounting Huge Pages File System... [ 6.293860] systemd[1]: Starting udev Kernel Device Manager... [ 6.374990] systemd[1]: Started Set Up Additional Binary Formats. [ 6.387132] systemd[1]: Started Load Kernel Modules. [ 6.389460] systemd[1]: Mounted Configuration File System. [ 6.391778] systemd[1]: Mounted FUSE Control File System. [ 6.394060] systemd[1]: Starting Journal Service... [ 6.409509] systemd[1]: Started Journal Service. [ 6.411872] systemd[1]: Starting Syslog. [ 6.416380] systemd[1]: Reached target Syslog. [ 6.617369] systemd-udevd[112]: starting version 195 [ 8.898553] intel_rng: FWH not detected [ 8.909218] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt [ 9.037174] input: PC Speaker as /devices/platform/pcspkr/input/input6 [ 9.059791] microcode: CPU0 sig=0x6ec, pf=0x80, revision=0x59 [ 9.119086] ACPI: AC Adapter [AC] (on-line) [ 9.136092] ACPI: Requesting acpi_cpufreq [ 9.155649] thermal LNXTHERM:00: registered as thermal_zone0 [ 9.158234] ACPI: Thermal Zone [THRM] (52 C) [ 9.160152] ACPI Warning: 0x00000828-0x0000082f SystemIO conflicts with Region \_SB_.PCI0.SBRG.EC0_.PMRG 1 (20120913/utaddress-251) [ 9.162087] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 9.164150] ACPI Warning: 0x000004b0-0x000004bf SystemIO conflicts with Region \_SB_.PCI0.IGFX.GPRG 1 (20120913/utaddress-251) [ 9.166185] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 9.168208] ACPI Warning: 0x00000480-0x000004af SystemIO conflicts with Region \_SB_.PCI0.IGFX.GPRG 1 (20120913/utaddress-251) [ 9.170367] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 9.172475] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 9.212368] ACPI: Battery Slot [BAT0] (battery present) [ 9.263475] leds_ss4200: no LED devices found [ 9.321818] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 9.324688] 8139too 0000:03:04.0 eth0: RealTek RTL8139 at 0xf8cf0800, 00:40:45:2d:b8:44, IRQ 16 [ 9.405231] iTCO_vendor_support: vendor-support=0 [ 9.450578] microcode: CPU1 sig=0x6ec, pf=0x80, revision=0x59 [ 9.453864] microcode: Microcode Update Driver: v2.00 , Peter Oruba [ 9.462984] tsc: Marking TSC unstable due to TSC halts in idle [ 9.465223] ACPI: acpi_idle registered with cpuidle [ 9.465899] Switching to clocksource hpet [ 9.470999] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10 [ 9.473240] iTCO_wdt: Found a ICH7-M or ICH7-U TCO device (Version=2, TCOBASE=0x0860) [ 9.475858] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 9.483620] psmouse serio4: synaptics: Touchpad model: 1, fw: 5.10, id: 0x258eb1, caps: 0xa04713/0x0/0x0, board id: 3655, fw id: 32050 [ 9.522145] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input7 [ 9.611382] firewire_ohci 0000:03:06.0: enabling device (0015 -> 0017) [ 9.666757] firewire_ohci 0000:03:06.0: added OHCI v1.10 device as card 0, 8 IR + 8 IT contexts, quirks 0x10 [ 9.700742] cfg80211: Calling CRDA to update world regulatory domain [ 9.984498] snd_hda_intel 0000:00:1b.0: irq 42 for MSI/MSI-X [ 10.166856] firewire_core 0000:03:06.0: created device fw0: GUID 00012f65ab60c248, S400 [ 10.212319] P-state transition latency capped at 20 uS [ 10.424078] ath5k 0000:01:00.0: registered as 'phy0' [ 10.713802] EXT4-fs (sda3): re-mounted. Opts: (null) [ 10.963134] ath: EEPROM regdomain: 0x64 [ 10.963141] ath: EEPROM indicates we should expect a direct regpair map [ 10.963148] ath: Country alpha2 being used: 00 [ 10.963152] ath: Regpair used: 0x64 [ 11.025919] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 11.026586] Registered led device: ath5k-phy0::rx [ 11.026662] Registered led device: ath5k-phy0::tx [ 11.027421] ath5k: phy0: Atheros AR2425 chip found (MAC: 0xe2, PHY: 0x70) [ 11.720041] [drm:intel_crt_detect], CRT not detected via hotplug [ 11.726724] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 11.726734] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 11.726738] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 11.727021] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 11.727023] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 11.727028] [drm:output_poll_execute], [CONNECTOR:11:VGA-1] status updated from 2 to 2 [ 12.316124] Adding 3004116k swap on /dev/sda5. Priority:-1 extents:1 across:3004116k [ 12.567670] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 12.613087] EXT4-fs (sda1): mounted filesystem with writeback data mode. Opts: (null) [ 12.826796] systemd-journald[113]: Received SIGUSR1 [ 13.118217] systemd-journald[113]: File /var/log/journal/04d884a35e3861fdf090de16000002f6/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 18.567762] systemd-logind[533]: Watching system buttons on /dev/input/event3 (Power Button) [ 18.570091] systemd-logind[533]: Watching system buttons on /dev/input/event4 (Video Bus) [ 18.574480] systemd-logind[533]: Watching system buttons on /dev/input/event0 (Lid Switch) [ 18.578628] systemd-logind[533]: Watching system buttons on /dev/input/event2 (Power Button) [ 18.582706] systemd-logind[533]: Watching system buttons on /dev/input/event1 (Sleep Button) [ 22.253189] [drm:i915_driver_open], [ 22.253244] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 22.253250] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 22.253254] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 22.253259] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 22.810860] [drm:i915_driver_open], [ 22.810910] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 22.810921] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 22.810929] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 22.810938] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 22.810965] [drm:i915_driver_open], [ 22.811016] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 22.811024] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 22.811030] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 22.811038] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 22.811286] [drm:i915_driver_open], [ 22.811316] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 22.811324] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 22.811330] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 22.811339] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 22.811365] [drm:i915_driver_open], [ 22.824628] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2] [ 22.824644] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2] [ 22.824771] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 22.824781] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] [ 22.824811] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : [ 22.824818] [drm:drm_mode_debug_printmodeline], Modeline 13:"1280x800" 60 71100 1280 1328 1360 1440 800 803 809 823 0x48 0xa [ 22.824834] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 22.825432] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 22.825442] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 22.836702] [drm:intel_crt_detect], CRT not detected via hotplug [ 22.843363] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 22.843368] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 22.843371] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 22.843644] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 22.843647] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 22.843651] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 22.843661] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 22.843664] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 22.856771] [drm:intel_crt_detect], CRT not detected via hotplug [ 22.863435] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 22.863450] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 22.863457] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 22.863747] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 22.863752] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 22.863761] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 22.864020] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 22.864032] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] [ 22.864059] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : [ 22.864067] [drm:drm_mode_debug_printmodeline], Modeline 13:"1280x800" 60 71100 1280 1328 1360 1440 800 803 809 823 0x48 0xa [ 22.864081] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 22.866762] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 22.866777] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 22.880062] [drm:intel_crt_detect], CRT not detected via hotplug [ 22.886721] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 22.886734] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 22.886741] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 22.887029] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 22.887034] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 22.887043] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 22.887063] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 22.887071] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 22.900080] [drm:intel_crt_detect], CRT not detected via hotplug [ 22.906751] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 22.906763] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 22.906769] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 22.907055] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 22.907061] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 22.907070] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 22.987878] [drm:drm_mode_addfb], [FB:15] [ 22.987967] [drm:drm_mode_setcrtc], [CRTC:4] [ 22.987974] [drm:drm_mode_setcrtc], [CONNECTOR:5:LVDS-1] [ 22.987978] [drm:intel_crtc_set_config], [CRTC:4] [FB:15] #connectors=1 (x y) (0 0) [ 22.987984] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 23.002040] [drm:i9xx_update_plane], Writing base 00800000 00000000 0 0 8192 [ 23.020074] [drm:drm_mode_setcrtc], [CRTC:3] [ 23.020082] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 23.020088] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 24.610641] [drm:i915_irq_handler], pipe A underrun [ 24.610649] [drm:i915_irq_handler], pipe B underrun [ 24.615386] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 24.763444] [drm:i915_irq_handler], pipe B underrun [ 24.764029] [drm:i915_irq_handler], pipe B underrun [ 24.765203] [drm:i915_irq_handler], pipe B underrun [ 24.826736] [drm:i915_irq_handler], pipe B underrun [ 24.827330] [drm:i915_irq_handler], pipe B underrun [ 24.828609] [drm:i915_irq_handler], pipe B underrun [ 24.830346] [drm:i915_irq_handler], pipe B underrun [ 24.841650] [drm:i915_irq_handler], pipe B underrun [ 24.872698] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 24.872707] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] [ 24.872727] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : [ 24.872731] [drm:drm_mode_debug_printmodeline], Modeline 13:"1280x800" 60 71100 1280 1328 1360 1440 800 803 809 823 0x48 0xa [ 24.872739] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 24.873023] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 24.873028] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 24.890057] [drm:intel_crt_detect], CRT not detected via hotplug [ 24.890085] [drm:i915_irq_handler], pipe B underrun [ 24.890676] [drm:i915_irq_handler], pipe B underrun [ 24.896713] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 24.896725] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 24.896731] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 24.897017] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 24.897022] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 24.897030] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 24.897065] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 24.897074] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 24.910060] [drm:intel_crt_detect], CRT not detected via hotplug [ 24.916719] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 24.916730] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 24.916737] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 24.917021] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 24.917027] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 24.917034] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 24.953471] [drm:i915_irq_handler], pipe B underrun [ 24.954056] [drm:i915_irq_handler], pipe B underrun [ 25.016777] [drm:i915_irq_handler], pipe B underrun [ 25.017380] [drm:i915_irq_handler], pipe B underrun [ 25.080088] [drm:i915_irq_handler], pipe B underrun [ 25.080681] [drm:i915_irq_handler], pipe B underrun [ 25.142488] [drm:i915_irq_handler], pipe B underrun [ 25.144693] [drm:i915_irq_handler], pipe B underrun [ 25.145833] [drm:i915_irq_handler], pipe B underrun [ 25.146431] [drm:i915_irq_handler], pipe B underrun [ 25.206795] [drm:i915_irq_handler], pipe B underrun [ 25.207388] [drm:i915_irq_handler], pipe B underrun [ 25.209543] [drm:i915_irq_handler], pipe B underrun [ 25.212013] [drm:i915_irq_handler], pipe B underrun [ 25.247061] [drm:i915_irq_handler], pipe B underrun [ 25.270104] [drm:i915_irq_handler], pipe B underrun [ 25.270691] [drm:i915_irq_handler], pipe B underrun [ 25.333433] [drm:i915_irq_handler], pipe B underrun [ 25.334013] [drm:i915_irq_handler], pipe B underrun [ 25.396780] [drm:i915_irq_handler], pipe B underrun [ 25.397364] [drm:i915_irq_handler], pipe B underrun [ 25.427352] wlan0: authenticate with 00:40:10:10:00:03 [ 25.434891] wlan0: send auth to 00:40:10:10:00:03 (try 1/3) [ 25.434927] [drm:i915_irq_handler], pipe B underrun [ 25.435718] [drm:i915_irq_handler], pipe B underrun [ 25.436978] [drm:i915_irq_handler], pipe B underrun [ 25.437056] wlan0: authenticated [ 25.437222] ath5k 0000:01:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use [ 25.440068] wlan0: associate with 00:40:10:10:00:03 (try 1/3) [ 25.440576] [drm:i915_irq_handler], pipe B underrun [ 25.441645] [drm:i915_irq_handler], pipe B underrun [ 25.442562] [drm:i915_irq_handler], pipe B underrun [ 25.442633] wlan0: RX AssocResp from 00:40:10:10:00:03 (capab=0x411 status=0 aid=1) [ 25.443034] wlan0: associated [ 25.443373] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 25.450335] [drm:i915_irq_handler], pipe B underrun [ 25.451816] [drm:i915_irq_handler], pipe B underrun [ 25.452981] [drm:i915_irq_handler], pipe B underrun [ 25.554165] [drm:i915_irq_handler], pipe B underrun [ 25.594559] [drm:i915_irq_handler], pipe B underrun [ 25.657432] [drm:i915_irq_handler], pipe B underrun [ 25.739638] [drm:i915_irq_handler], pipe B underrun [ 25.759673] [drm:i915_irq_handler], pipe B underrun [ 25.861392] [drm:i915_irq_handler], pipe B underrun [ 25.883520] [drm:i915_irq_handler], pipe B underrun [ 25.965241] [drm:i915_irq_handler], pipe B underrun [ 26.004781] [drm:i915_irq_handler], pipe B underrun [ 26.066200] [drm:i915_irq_handler], pipe B underrun [ 26.157478] [drm:i915_irq_handler], pipe B underrun [ 26.168604] [drm:i915_irq_handler], pipe B underrun [ 26.272760] [drm:i915_irq_handler], pipe B underrun [ 26.292201] [drm:i915_irq_handler], pipe B underrun [ 26.375990] [drm:i915_irq_handler], pipe B underrun [ 26.436772] [drm:i915_irq_handler], pipe B underrun [ 26.443445] [drm:i915_irq_handler], pipe B underrun [ 26.444836] [drm:i915_irq_handler], pipe B underrun [ 26.445957] [drm:i915_irq_handler], pipe B underrun [ 26.447349] [drm:i915_irq_handler], pipe B underrun [ 26.448954] [drm:i915_irq_handler], pipe B underrun [ 26.450544] [drm:i915_irq_handler], pipe B underrun [ 26.451932] [drm:i915_irq_handler], pipe B underrun [ 26.453312] [drm:i915_irq_handler], pipe B underrun [ 26.454781] [drm:i915_irq_handler], pipe B underrun [ 26.475818] [drm:i915_irq_handler], pipe B underrun [ 26.572812] [drm:i915_irq_handler], pipe B underrun [ 26.680629] [drm:i915_irq_handler], pipe B underrun [ 26.699582] [drm:i915_irq_handler], pipe B underrun [ 26.702528] [drm:i915_irq_handler], pipe B underrun [ 26.705478] [drm:i915_irq_handler], pipe B underrun [ 26.708631] [drm:i915_irq_handler], pipe B underrun [ 26.711654] [drm:i915_irq_handler], pipe B underrun [ 26.714729] [drm:i915_irq_handler], pipe B underrun [ 26.718079] [drm:i915_irq_handler], pipe B underrun [ 26.735810] [drm:i915_irq_handler], pipe B underrun [ 26.783031] [drm:i915_irq_handler], pipe B underrun [ 26.866357] [drm:i915_irq_handler], pipe B underrun [ 26.885436] [drm:i915_irq_handler], pipe B underrun [ 26.990102] [drm:i915_irq_handler], pipe B underrun [ 27.005758] [drm:i915_irq_handler], pipe B underrun [ 27.090244] [drm:i915_irq_handler], pipe B underrun [ 27.135824] [drm:i915_irq_handler], pipe B underrun [ 27.192651] [drm:i915_irq_handler], pipe B underrun [ 27.264980] [drm:i915_irq_handler], pipe B underrun [ 27.295056] [drm:i915_irq_handler], pipe B underrun [ 27.398145] [drm:i915_irq_handler], pipe B underrun [ 27.405724] [drm:i915_irq_handler], pipe B underrun [ 27.446789] [drm:i915_irq_handler], pipe B underrun [ 27.449228] [drm:i915_irq_handler], pipe B underrun [ 27.499864] [drm:i915_irq_handler], pipe B underrun [ 27.584755] [drm:i915_irq_handler], pipe B underrun [ 27.602271] [drm:i915_irq_handler], pipe B underrun [ 27.704674] [drm:i915_irq_handler], pipe B underrun [ 27.733863] [drm:i915_irq_handler], pipe B underrun [ 27.807081] [drm:i915_irq_handler], pipe B underrun [ 27.873822] [drm:i915_irq_handler], pipe B underrun [ 27.909485] [drm:i915_irq_handler], pipe B underrun [ 27.990868] [drm:i915_irq_handler], pipe B underrun [ 28.014261] [drm:i915_irq_handler], pipe B underrun [ 28.114296] [drm:i915_irq_handler], pipe B underrun [ 28.131755] [drm:i915_irq_handler], pipe B underrun [ 28.219557] [drm:i915_irq_handler], pipe B underrun [ 28.281211] [drm:i915_irq_handler], pipe B underrun [ 28.319105] [drm:i915_irq_handler], pipe B underrun [ 28.411821] [drm:i915_irq_handler], pipe B underrun [ 28.421509] [drm:i915_irq_handler], pipe B underrun [ 28.523912] [drm:i915_irq_handler], pipe B underrun [ 28.626316] [drm:i915_irq_handler], pipe B underrun [ 28.668451] [drm:i915_irq_handler], pipe B underrun [ 28.728720] [drm:i915_irq_handler], pipe B underrun [ 28.809854] [drm:i915_irq_handler], pipe B underrun [ 28.831962] [drm:i915_irq_handler], pipe B underrun [ 28.923769] [drm:i915_irq_handler], pipe B underrun [ 28.933531] [drm:i915_irq_handler], pipe B underrun [ 29.035933] [drm:i915_irq_handler], pipe B underrun [ 29.043641] [drm:i915_irq_handler], pipe B underrun [ 29.140870] [drm:i915_irq_handler], pipe B underrun [ 29.240743] [drm:i915_irq_handler], pipe B underrun [ 29.343151] [drm:i915_irq_handler], pipe B underrun [ 29.445556] [drm:i915_irq_handler], pipe B underrun [ 29.547963] [drm:i915_irq_handler], pipe B underrun [ 29.650365] [drm:i915_irq_handler], pipe B underrun [ 29.752763] [drm:i915_irq_handler], pipe B underrun [ 29.855163] [drm:i915_irq_handler], pipe B underrun [ 29.957581] [drm:i915_irq_handler], pipe B underrun [ 30.059985] [drm:i915_irq_handler], pipe B underrun [ 30.162385] [drm:i915_irq_handler], pipe B underrun [ 30.264792] [drm:i915_irq_handler], pipe B underrun [ 30.367197] [drm:i915_irq_handler], pipe B underrun [ 30.469597] [drm:i915_irq_handler], pipe B underrun [ 30.572003] [drm:i915_irq_handler], pipe B underrun [ 30.674412] [drm:i915_irq_handler], pipe B underrun [ 30.776819] [drm:i915_irq_handler], pipe B underrun [ 30.879223] [drm:i915_irq_handler], pipe B underrun [ 30.981628] [drm:i915_irq_handler], pipe B underrun [ 31.084030] [drm:i915_irq_handler], pipe B underrun [ 31.186436] [drm:i915_irq_handler], pipe B underrun [ 31.288838] [drm:i915_irq_handler], pipe B underrun [ 31.391242] [drm:i915_irq_handler], pipe B underrun [ 31.453441] [drm:i915_irq_handler], pipe B underrun [ 31.454776] [drm:i915_irq_handler], pipe B underrun [ 31.493649] [drm:i915_irq_handler], pipe B underrun [ 31.596053] [drm:i915_irq_handler], pipe B underrun [ 31.698454] [drm:i915_irq_handler], pipe B underrun [ 31.801347] [drm:i915_irq_handler], pipe B underrun [ 31.903268] [drm:i915_irq_handler], pipe B underrun [ 32.005668] [drm:i915_irq_handler], pipe B underrun [ 32.108090] [drm:i915_irq_handler], pipe B underrun [ 32.210476] [drm:i915_irq_handler], pipe B underrun [ 32.314873] [drm:i915_irq_handler], pipe B underrun [ 32.415324] [drm:i915_irq_handler], pipe B underrun [ 32.517682] [drm:i915_irq_handler], pipe B underrun [ 32.620098] [drm:i915_irq_handler], pipe B underrun [ 32.722506] [drm:i915_irq_handler], pipe B underrun [ 32.824908] [drm:i915_irq_handler], pipe B underrun [ 32.866712] [drm:intel_crt_detect], CRT not detected via hotplug [ 32.873373] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 32.873386] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 32.873392] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 32.873678] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 32.873684] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 32.873691] [drm:output_poll_execute], [CONNECTOR:11:VGA-1] status updated from 2 to 2 [ 32.927313] [drm:i915_irq_handler], pipe B underrun [ 33.029716] [drm:i915_irq_handler], pipe B underrun [ 33.132121] [drm:i915_irq_handler], pipe B underrun [ 33.234525] [drm:i915_irq_handler], pipe B underrun [ 33.336932] [drm:i915_irq_handler], pipe B underrun [ 33.439337] [drm:i915_irq_handler], pipe B underrun [ 33.541743] [drm:i915_irq_handler], pipe B underrun [ 33.644144] [drm:i915_irq_handler], pipe B underrun [ 33.746548] [drm:i915_irq_handler], pipe B underrun [ 33.848957] [drm:i915_irq_handler], pipe B underrun [ 33.951361] [drm:i915_irq_handler], pipe B underrun [ 33.973433] [drm:i915_irq_handler], pipe B underrun [ 33.974922] [drm:i915_irq_handler], pipe B underrun [ 34.053761] [drm:i915_irq_handler], pipe B underrun [ 34.156168] [drm:i915_irq_handler], pipe B underrun [ 34.258569] [drm:i915_irq_handler], pipe B underrun [ 34.360977] [drm:i915_irq_handler], pipe B underrun [ 34.463386] [drm:i915_irq_handler], pipe B underrun [ 34.565785] [drm:i915_irq_handler], pipe B underrun [ 34.668189] [drm:i915_irq_handler], pipe B underrun [ 34.770598] [drm:i915_irq_handler], pipe B underrun [ 34.873001] [drm:i915_irq_handler], pipe B underrun [ 34.975404] [drm:i915_irq_handler], pipe B underrun [ 35.077811] [drm:i915_irq_handler], pipe B underrun [ 35.180214] [drm:i915_irq_handler], pipe B underrun [ 35.282620] [drm:i915_irq_handler], pipe B underrun [ 35.385022] [drm:i915_irq_handler], pipe B underrun [ 35.466774] [drm:i915_irq_handler], pipe B underrun [ 35.468094] [drm:i915_irq_handler], pipe B underrun [ 35.487429] [drm:i915_irq_handler], pipe B underrun [ 35.589835] [drm:i915_irq_handler], pipe B underrun [ 35.693549] [drm:i915_irq_handler], pipe B underrun [ 35.796644] [drm:i915_irq_handler], pipe B underrun [ 35.897049] [drm:i915_irq_handler], pipe B underrun [ 36.000672] [drm:i915_irq_handler], pipe B underrun [ 36.102166] [drm:i915_irq_handler], pipe B underrun [ 36.205031] [drm:i915_irq_handler], pipe B underrun [ 36.307723] [drm:i915_irq_handler], pipe B underrun [ 36.409071] [drm:i915_irq_handler], pipe B underrun [ 36.513122] [drm:i915_irq_handler], pipe B underrun [ 36.616198] [drm:i915_irq_handler], pipe B underrun [ 36.716282] [drm:i915_irq_handler], pipe B underrun [ 36.818691] [drm:i915_irq_handler], pipe B underrun [ 36.819144] systemd-journald[113]: File /var/log/journal/04d884a35e3861fdf090de16000002f6/user-1000.journal corrupted or uncleanly shut down, renaming and replacing. [ 36.921080] [drm:i915_irq_handler], pipe B underrun [ 37.024832] [drm:i915_irq_handler], pipe B underrun [ 37.125900] [drm:i915_irq_handler], pipe B underrun [ 37.228303] [drm:i915_irq_handler], pipe B underrun [ 37.330709] [drm:i915_irq_handler], pipe B underrun [ 37.433118] [drm:i915_irq_handler], pipe B underrun [ 37.535529] [drm:i915_irq_handler], pipe B underrun [ 37.637924] [drm:i915_irq_handler], pipe B underrun [ 37.740330] [drm:i915_irq_handler], pipe B underrun [ 37.842738] [drm:i915_irq_handler], pipe B underrun [ 37.908450] [drm:i915_irq_handler], pipe B underrun [ 37.945138] [drm:i915_irq_handler], pipe B underrun [ 38.047546] [drm:i915_irq_handler], pipe B underrun [ 38.068242] [drm:i915_irq_handler], pipe B underrun [ 38.149940] [drm:i915_irq_handler], pipe B underrun [ 38.218100] [drm:i915_irq_handler], pipe B underrun [ 38.252355] [drm:i915_irq_handler], pipe B underrun [ 38.354759] [drm:i915_irq_handler], pipe B underrun [ 38.363493] [drm:i915_irq_handler], pipe B underrun [ 38.457161] [drm:i915_irq_handler], pipe B underrun [ 38.543472] [drm:i915_irq_handler], pipe B underrun [ 38.559568] [drm:i915_irq_handler], pipe B underrun [ 38.661973] [drm:i915_irq_handler], pipe B underrun [ 38.690228] [drm:i915_irq_handler], pipe B underrun [ 38.764389] [drm:i915_irq_handler], pipe B underrun [ 38.866785] [drm:i915_irq_handler], pipe B underrun [ 38.941841] [drm:i915_irq_handler], pipe B underrun [ 38.969174] [drm:i915_irq_handler], pipe B underrun [ 38.987783] [drm:i915_driver_open], [ 39.071590] [drm:i915_irq_handler], pipe B underrun [ 39.106210] [drm:i915_irq_handler], pipe B underrun [ 39.133394] [drm:i915_irq_handler], pipe B underrun [ 39.140016] [drm:i915_irq_handler], pipe B underrun [ 39.159201] [drm:i915_irq_handler], pipe B underrun [ 39.173993] [drm:i915_irq_handler], pipe B underrun [ 39.193432] [drm:i915_irq_handler], pipe B underrun [ 39.210024] [drm:i915_irq_handler], pipe B underrun [ 39.223347] [drm:i915_irq_handler], pipe B underrun [ 39.240016] [drm:i915_irq_handler], pipe B underrun [ 39.256683] [drm:i915_irq_handler], pipe B underrun [ 39.273639] [drm:i915_irq_handler], pipe B underrun [ 39.276397] [drm:i915_irq_handler], pipe B underrun [ 39.280168] [drm:i915_irq_handler], pipe B underrun [ 39.296682] [drm:i915_irq_handler], pipe B underrun [ 39.306441] [drm:i915_irq_handler], pipe B underrun [ 39.323003] [drm:i915_irq_handler], pipe B underrun [ 39.339657] [drm:i915_irq_handler], pipe B underrun [ 39.357737] [drm:i915_irq_handler], pipe B underrun [ 39.376682] [drm:i915_irq_handler], pipe B underrun [ 39.378796] [drm:i915_irq_handler], pipe B underrun [ 39.394345] [drm:i915_irq_handler], pipe B underrun [ 39.407759] [drm:i915_irq_handler], pipe B underrun [ 39.422953] [drm:i915_irq_handler], pipe B underrun [ 39.434204] [drm:i915_irq_handler], pipe B underrun [ 39.439610] [drm:i915_irq_handler], pipe B underrun [ 39.456270] [drm:i915_irq_handler], pipe B underrun [ 39.472925] [drm:i915_irq_handler], pipe B underrun [ 39.481206] [drm:i915_irq_handler], pipe B underrun [ 39.496596] [drm:i915_irq_handler], pipe B underrun [ 39.506245] [drm:i915_irq_handler], pipe B underrun [ 39.522903] [drm:i915_irq_handler], pipe B underrun [ 39.539563] [drm:i915_irq_handler], pipe B underrun [ 39.556688] [drm:i915_irq_handler], pipe B underrun [ 39.574200] [drm:i915_irq_handler], pipe B underrun [ 39.582211] [drm:i915_irq_handler], pipe B underrun [ 39.583600] [drm:i915_irq_handler], pipe B underrun [ 39.592449] [drm:i915_irq_handler], pipe B underrun [ 39.607387] [drm:i915_irq_handler], pipe B underrun [ 39.626686] [drm:i915_irq_handler], pipe B underrun [ 39.640016] [drm:i915_irq_handler], pipe B underrun [ 39.656688] [drm:i915_irq_handler], pipe B underrun [ 39.673071] [drm:i915_irq_handler], pipe B underrun [ 39.686008] [drm:i915_irq_handler], pipe B underrun [ 39.689492] [drm:i915_irq_handler], pipe B underrun [ 39.706152] [drm:i915_irq_handler], pipe B underrun [ 39.728471] [drm:i915_irq_handler], pipe B underrun [ 39.730546] [drm:i915_irq_handler], pipe B underrun [ 39.743350] [drm:i915_irq_handler], pipe B underrun [ 39.773658] [drm:i915_irq_handler], pipe B underrun [ 39.788423] [drm:i915_irq_handler], pipe B underrun [ 39.789505] [drm:i915_irq_handler], pipe B underrun [ 39.816011] [drm:i915_irq_handler], pipe B underrun [ 39.829685] [drm:i915_irq_handler], pipe B underrun [ 39.847575] [drm:i915_irq_handler], pipe B underrun [ 39.858624] [drm:i915_irq_handler], pipe B underrun [ 39.879287] [drm:i915_irq_handler], pipe B underrun [ 39.890092] [drm:i915_irq_handler], pipe B underrun [ 39.890823] [drm:i915_irq_handler], pipe B underrun [ 39.909667] [drm:i915_irq_handler], pipe B underrun [ 39.926205] [drm:i915_irq_handler], pipe B underrun [ 39.939376] [drm:i915_irq_handler], pipe B underrun [ 39.956251] [drm:i915_irq_handler], pipe B underrun [ 39.975167] [drm:i915_irq_handler], pipe B underrun [ 39.991439] [drm:i915_irq_handler], pipe B underrun [ 39.993228] [drm:i915_irq_handler], pipe B underrun [ 40.006044] [drm:i915_irq_handler], pipe B underrun [ 40.023350] [drm:i915_irq_handler], pipe B underrun [ 40.043358] [drm:i915_irq_handler], pipe B underrun [ 40.055986] [drm:i915_irq_handler], pipe B underrun [ 40.073349] [drm:i915_irq_handler], pipe B underrun [ 40.090017] [drm:i915_irq_handler], pipe B underrun [ 40.095634] [drm:i915_irq_handler], pipe B underrun [ 40.105266] [drm:i915_irq_handler], pipe B underrun [ 40.106680] [drm:i915_irq_handler], pipe B underrun [ 40.127171] [drm:i915_irq_handler], pipe B underrun [ 40.139281] [drm:i915_irq_handler], pipe B underrun [ 40.155940] [drm:i915_irq_handler], pipe B underrun [ 40.179373] [drm:i915_irq_handler], pipe B underrun [ 40.189259] [drm:i915_irq_handler], pipe B underrun [ 40.198030] [drm:i915_irq_handler], pipe B underrun [ 40.205917] [drm:i915_irq_handler], pipe B underrun [ 40.222584] [drm:i915_irq_handler], pipe B underrun [ 40.239235] [drm:i915_irq_handler], pipe B underrun [ 40.255901] [drm:i915_irq_handler], pipe B underrun [ 40.256631] [drm:i915_irq_handler], pipe B underrun [ 40.273378] [drm:i915_irq_handler], pipe B underrun [ 40.300471] [drm:i915_irq_handler], pipe B underrun [ 40.316715] [drm:i915_irq_handler], pipe B underrun [ 40.323027] [drm:i915_irq_handler], pipe B underrun [ 40.339182] [drm:i915_irq_handler], pipe B underrun [ 40.356683] [drm:i915_irq_handler], pipe B underrun [ 40.384071] [drm:i915_irq_handler], pipe B underrun [ 40.393352] [drm:i915_irq_handler], pipe B underrun [ 40.402849] [drm:i915_irq_handler], pipe B underrun [ 40.407310] [drm:i915_irq_handler], pipe B underrun [ 40.426810] [drm:i915_irq_handler], pipe B underrun [ 40.439136] [drm:i915_irq_handler], pipe B underrun [ 40.455797] [drm:i915_irq_handler], pipe B underrun [ 40.476711] [drm:i915_irq_handler], pipe B underrun [ 40.476751] [drm:intel_crt_detect], CRT not detected via hotplug [ 40.483393] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 40.483399] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 40.483402] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 40.483675] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 40.483678] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 40.489131] [drm:i915_irq_handler], pipe B underrun [ 40.505243] [drm:i915_irq_handler], pipe B underrun [ 40.505771] [drm:i915_irq_handler], pipe B underrun [ 40.522440] [drm:i915_irq_handler], pipe B underrun [ 40.540017] [drm:i915_irq_handler], pipe B underrun [ 40.556684] [drm:i915_irq_handler], pipe B underrun [ 40.561354] [drm:i915_irq_handler], pipe B underrun [ 40.585660] [drm:i915_irq_handler], pipe B underrun [ 40.593687] [drm:i915_irq_handler], pipe B underrun [ 40.607959] [drm:i915_irq_handler], pipe B underrun [ 40.627143] [drm:i915_irq_handler], pipe B underrun [ 40.643356] [drm:i915_irq_handler], pipe B underrun [ 40.656686] [drm:i915_irq_handler], pipe B underrun [ 40.672630] [drm:i915_irq_handler], pipe B underrun [ 40.699597] [drm:i915_irq_handler], pipe B underrun [ 40.705197] [drm:i915_irq_handler], pipe B underrun [ 40.705678] [drm:i915_irq_handler], pipe B underrun [ 40.710052] [drm:i915_irq_handler], pipe B underrun [ 40.722346] [drm:i915_irq_handler], pipe B underrun [ 40.743351] [drm:i915_irq_handler], pipe B underrun [ 40.764471] [drm:i915_irq_handler], pipe B underrun [ 40.773352] [drm:i915_irq_handler], pipe B underrun [ 40.796752] [drm:i915_irq_handler], pipe B underrun [ 40.805634] [drm:i915_irq_handler], pipe B underrun [ 40.812468] [drm:i915_irq_handler], pipe B underrun [ 40.830019] [drm:i915_irq_handler], pipe B underrun [ 40.840208] [drm:i915_irq_handler], pipe B underrun [ 40.855610] [drm:i915_irq_handler], pipe B underrun [ 40.861661] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 40.861676] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] [ 40.861708] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : [ 40.861716] [drm:drm_mode_debug_printmodeline], Modeline 13:"1280x800" 60 71100 1280 1328 1360 1440 800 803 809 823 0x48 0xa [ 40.861732] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 40.862278] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 40.862289] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 40.872290] [drm:i915_irq_handler], pipe B underrun [ 40.873398] [drm:intel_crt_detect], CRT not detected via hotplug [ 40.880046] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 40.880053] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 40.880056] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 40.880329] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 40.880331] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 40.880336] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 40.880348] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 40.880352] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 40.889531] [drm:i915_irq_handler], pipe B underrun [ 40.893378] [drm:intel_crt_detect], CRT not detected via hotplug [ 40.900046] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 40.900056] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 40.900062] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 40.900347] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 40.900353] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 40.900360] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 40.905597] [drm:i915_irq_handler], pipe B underrun [ 40.914874] [drm:i915_irq_handler], pipe B underrun [ 40.922696] [drm:i915_irq_handler], pipe B underrun [ 40.942333] [drm:i915_irq_handler], pipe B underrun [ 40.952493] [drm:i915_irq_handler], pipe B underrun [ 40.960017] [drm:i915_irq_handler], pipe B underrun [ 40.975102] [drm:i915_irq_handler], pipe B underrun [ 40.988882] [drm:i915_irq_handler], pipe B underrun [ 41.006362] [drm:i915_irq_handler], pipe B underrun [ 41.017279] [drm:i915_irq_handler], pipe B underrun [ 41.027846] [drm:i915_irq_handler], pipe B underrun [ 41.046177] [drm:i915_irq_handler], pipe B underrun [ 41.068118] [drm:i915_irq_handler], pipe B underrun [ 41.083077] [drm:i915_irq_handler], pipe B underrun [ 41.090015] [drm:i915_irq_handler], pipe B underrun [ 41.097364] [drm:i915_irq_handler], pipe B underrun [ 41.110934] [drm:i915_irq_handler], pipe B underrun [ 41.122182] [drm:i915_irq_handler], pipe B underrun [ 41.146145] [drm:i915_irq_handler], pipe B underrun [ 41.160499] [drm:i915_irq_handler], pipe B underrun [ 41.173351] [drm:i915_irq_handler], pipe B underrun [ 41.188794] [drm:i915_irq_handler], pipe B underrun [ 41.206681] [drm:i915_irq_handler], pipe B underrun [ 41.222072] [drm:i915_irq_handler], pipe B underrun [ 41.239386] [drm:i915_irq_handler], pipe B underrun [ 41.247652] [drm:i915_irq_handler], pipe B underrun [ 41.258333] [drm:i915_irq_handler], pipe B underrun [ 41.273194] [drm:i915_irq_handler], pipe B underrun [ 41.288780] [drm:i915_irq_handler], pipe B underrun [ 41.305410] [drm:i915_irq_handler], pipe B underrun [ 41.324491] [drm:i915_irq_handler], pipe B underrun [ 41.340627] [drm:i915_irq_handler], pipe B underrun [ 41.358965] [drm:i915_irq_handler], pipe B underrun [ 41.385677] [drm:i915_irq_handler], pipe B underrun [ 41.389620] [drm:i915_irq_handler], pipe B underrun [ 41.405368] [drm:i915_irq_handler], pipe B underrun [ 41.413908] [drm:i915_irq_handler], pipe B underrun [ 41.426346] [drm:i915_irq_handler], pipe B underrun [ 41.427464] [drm:i915_irq_handler], pipe B underrun [ 41.438679] [drm:i915_irq_handler], pipe B underrun [ 41.456685] [drm:i915_irq_handler], pipe B underrun [ 41.479073] [drm:i915_irq_handler], pipe B underrun [ 41.488646] [drm:i915_irq_handler], pipe B underrun [ 41.509710] [drm:i915_irq_handler], pipe B underrun [ 41.526682] [drm:i915_irq_handler], pipe B underrun [ 41.529296] [drm:i915_irq_handler], pipe B underrun [ 41.543351] [drm:i915_irq_handler], pipe B underrun [ 41.558252] [drm:i915_irq_handler], pipe B underrun [ 41.576694] [drm:i915_irq_handler], pipe B underrun [ 41.596684] [drm:i915_irq_handler], pipe B underrun [ 41.605258] [drm:i915_irq_handler], pipe B underrun [ 41.623348] [drm:i915_irq_handler], pipe B underrun [ 41.631706] [drm:i915_irq_handler], pipe B underrun [ 41.645032] [drm:i915_irq_handler], pipe B underrun [ 41.660018] [drm:i915_irq_handler], pipe B underrun [ 41.677554] [drm:i915_irq_handler], pipe B underrun [ 41.690018] [drm:i915_irq_handler], pipe B underrun [ 41.706683] [drm:i915_irq_handler], pipe B underrun [ 41.721875] [drm:i915_irq_handler], pipe B underrun [ 41.734106] [drm:i915_irq_handler], pipe B underrun [ 41.734215] [drm:i915_irq_handler], pipe B underrun [ 41.739933] [drm:i915_irq_handler], pipe B underrun [ 41.759521] [drm:i915_irq_handler], pipe B underrun [ 41.776686] [drm:i915_irq_handler], pipe B underrun [ 41.790017] [drm:i915_irq_handler], pipe B underrun [ 41.806740] [drm:i915_irq_handler], pipe B underrun [ 41.826681] [drm:i915_irq_handler], pipe B underrun [ 41.840064] [drm:i915_irq_handler], pipe B underrun [ 41.855142] [drm:i915_irq_handler], pipe B underrun [ 41.881051] [drm:i915_irq_handler], pipe B underrun [ 41.893348] [drm:i915_irq_handler], pipe B underrun [ 41.912855] [drm:i915_irq_handler], pipe B underrun [ 41.932906] [drm:i915_irq_handler], pipe B underrun [ 41.938921] [drm:i915_irq_handler], pipe B underrun [ 41.956685] [drm:i915_irq_handler], pipe B underrun [ 42.001134] [drm:i915_irq_handler], pipe B underrun [ 42.010016] [drm:i915_irq_handler], pipe B underrun [ 42.016386] [drm:i915_irq_handler], pipe B underrun [ 42.041321] [drm:i915_irq_handler], pipe B underrun [ 42.055090] [drm:i915_irq_handler], pipe B underrun [ 42.076681] [drm:i915_irq_handler], pipe B underrun [ 42.143723] [drm:i915_irq_handler], pipe B underrun [ 42.176366] [drm:i915_irq_handler], pipe B underrun [ 42.210800] [drm:i915_irq_handler], pipe B underrun [ 42.223349] [drm:i915_irq_handler], pipe B underrun [ 42.246463] [drm:i915_irq_handler], pipe B underrun [ 42.260057] [drm:i915_irq_handler], pipe B underrun [ 42.273359] [drm:i915_irq_handler], pipe B underrun [ 42.291202] [drm:i915_irq_handler], pipe B underrun [ 42.310288] [drm:i915_irq_handler], pipe B underrun [ 42.322320] [drm:i915_irq_handler], pipe B underrun [ 42.350791] [drm:i915_irq_handler], pipe B underrun [ 42.356947] [drm:i915_irq_handler], pipe B underrun [ 42.380913] [drm:i915_irq_handler], pipe B underrun [ 42.388261] [drm:i915_irq_handler], pipe B underrun [ 42.407641] [drm:i915_irq_handler], pipe B underrun [ 42.427975] [drm:i915_irq_handler], pipe B underrun [ 42.439934] [drm:i915_irq_handler], pipe B underrun [ 42.451607] [drm:i915_irq_handler], pipe B underrun [ 42.458565] [drm:i915_irq_handler], pipe B underrun [ 42.481025] [drm:i915_irq_handler], pipe B underrun [ 42.502450] [drm:i915_irq_handler], pipe B underrun [ 42.529308] [drm:i915_irq_handler], pipe B underrun [ 42.553345] [drm:i915_irq_handler], pipe B underrun [ 42.556679] [drm:i915_irq_handler], pipe B underrun [ 42.646682] [drm:i915_irq_handler], pipe B underrun [ 42.655749] [drm:i915_irq_handler], pipe B underrun [ 42.714047] [drm:i915_irq_handler], pipe B underrun [ 42.758154] [drm:i915_irq_handler], pipe B underrun [ 42.816234] [drm:i915_irq_handler], pipe B underrun [ 42.847274] [drm:i915_irq_handler], pipe B underrun [ 42.860559] [drm:i915_irq_handler], pipe B underrun [ 42.871332] [drm:i915_irq_handler], pipe B underrun [ 42.892672] [drm:i915_irq_handler], pipe B underrun [ 42.914776] [drm:i915_irq_handler], pipe B underrun [ 42.962996] [drm:i915_irq_handler], pipe B underrun [ 43.001961] [drm:i915_irq_handler], pipe B underrun [ 43.013384] [drm:i915_irq_handler], pipe B underrun [ 43.020700] [drm:i915_irq_handler], pipe B underrun [ 43.023379] [drm:i915_irq_handler], pipe B underrun [ 43.065400] [drm:i915_irq_handler], pipe B underrun [ 43.131407] [drm:i915_irq_handler], pipe B underrun [ 43.163776] [drm:i915_irq_handler], pipe B underrun [ 43.167772] [drm:i915_irq_handler], pipe B underrun [ 43.183355] [drm:i915_irq_handler], pipe B underrun [ 43.188125] [drm:i915_irq_handler], pipe B underrun [ 43.207846] [drm:i915_irq_handler], pipe B underrun [ 43.224884] [drm:i915_irq_handler], pipe B underrun [ 43.244831] [drm:i915_irq_handler], pipe B underrun [ 43.256340] [drm:i915_irq_handler], pipe B underrun [ 43.270176] [drm:i915_irq_handler], pipe B underrun [ 43.273345] [drm:i915_irq_handler], pipe B underrun [ 43.296121] [drm:i915_irq_handler], pipe B underrun [ 43.310569] [drm:i915_irq_handler], pipe B underrun [ 43.327563] [drm:i915_irq_handler], pipe B underrun [ 43.353173] [drm:i915_irq_handler], pipe B underrun [ 43.354437] [drm:i915_irq_handler], pipe B underrun [ 43.357782] [drm:i915_irq_handler], pipe B underrun [ 43.375993] [drm:i915_irq_handler], pipe B underrun [ 43.471261] [drm:i915_irq_handler], pipe B underrun [ 43.474985] [drm:i915_irq_handler], pipe B underrun [ 43.487712] [drm:i915_irq_handler], pipe B underrun [ 43.504435] [drm:i915_irq_handler], pipe B underrun [ 43.521267] [drm:i915_irq_handler], pipe B underrun [ 43.541471] [drm:i915_irq_handler], pipe B underrun [ 43.556270] [drm:i915_irq_handler], pipe B underrun [ 43.577787] [drm:i915_irq_handler], pipe B underrun [ 43.649132] [drm:i915_irq_handler], pipe B underrun [ 43.657764] [drm:i915_irq_handler], pipe B underrun [ 43.677892] [drm:i915_irq_handler], pipe B underrun [ 43.679795] [drm:i915_irq_handler], pipe B underrun [ 43.690421] [drm:i915_irq_handler], pipe B underrun [ 43.705950] [drm:i915_irq_handler], pipe B underrun [ 43.717336] [drm:i915_irq_handler], pipe B underrun [ 43.723741] [drm:i915_irq_handler], pipe B underrun [ 43.741454] [drm:i915_irq_handler], pipe B underrun [ 43.754325] [drm:i915_irq_handler], pipe B underrun [ 43.782202] [drm:i915_irq_handler], pipe B underrun [ 43.799179] [drm:i915_irq_handler], pipe B underrun [ 43.804227] [drm:i915_irq_handler], pipe B underrun [ 43.827659] [drm:i915_irq_handler], pipe B underrun [ 43.845439] [drm:i915_irq_handler], pipe B underrun [ 43.855704] [drm:i915_irq_handler], pipe B underrun [ 43.884706] [drm:i915_irq_handler], pipe B underrun [ 43.889184] [drm:i915_irq_handler], pipe B underrun [ 43.904212] [drm:i915_irq_handler], pipe B underrun [ 43.921117] [drm:i915_irq_handler], pipe B underrun [ 43.937723] [drm:i915_irq_handler], pipe B underrun [ 43.954154] [drm:i915_irq_handler], pipe B underrun [ 43.971204] [drm:i915_irq_handler], pipe B underrun [ 43.987010] [drm:i915_irq_handler], pipe B underrun [ 43.990020] [drm:i915_irq_handler], pipe B underrun [ 44.004140] [drm:i915_irq_handler], pipe B underrun [ 44.026707] [drm:i915_irq_handler], pipe B underrun [ 44.053382] [drm:i915_irq_handler], pipe B underrun [ 44.056712] [drm:i915_irq_handler], pipe B underrun [ 44.060322] [drm:i915_irq_handler], pipe B underrun [ 44.072064] [drm:i915_irq_handler], pipe B underrun [ 44.089447] [drm:i915_irq_handler], pipe B underrun [ 44.133385] [drm:i915_irq_handler], pipe B underrun [ 44.192304] [drm:i915_irq_handler], pipe B underrun [ 44.232317] [drm:i915_irq_handler], pipe B underrun [ 44.294258] [drm:i915_irq_handler], pipe B underrun [ 44.398330] [drm:i915_irq_handler], pipe B underrun [ 44.403406] [drm:i915_irq_handler], pipe B underrun [ 44.499035] [drm:i915_irq_handler], pipe B underrun [ 44.579346] [drm:i915_irq_handler], pipe B underrun [ 44.601436] [drm:i915_irq_handler], pipe B underrun [ 44.706261] [drm:i915_irq_handler], pipe B underrun [ 44.756522] [drm:i915_irq_handler], pipe B underrun [ 44.806251] [drm:i915_irq_handler], pipe B underrun [ 44.908654] [drm:i915_irq_handler], pipe B underrun [ 45.016381] [drm:i915_irq_handler], pipe B underrun [ 45.086694] [drm:i915_irq_handler], pipe B underrun [ 45.095019] [drm:intel_crtc_cursor_set], cursor off [ 45.113465] [drm:i915_irq_handler], pipe B underrun [ 45.215870] [drm:i915_irq_handler], pipe B underrun [ 45.263814] [drm:i915_irq_handler], pipe B underrun [ 45.318305] [drm:i915_irq_handler], pipe B underrun [ 45.420710] [drm:i915_irq_handler], pipe B underrun [ 45.452394] [drm:i915_irq_handler], pipe B underrun [ 45.523117] [drm:i915_irq_handler], pipe B underrun [ 45.625495] [drm:i915_irq_handler], pipe B underrun [ 45.634412] [drm:i915_irq_handler], pipe B underrun [ 45.727890] [drm:i915_irq_handler], pipe B underrun [ 45.801511] [drm:i915_irq_handler], pipe B underrun [ 45.830295] [drm:i915_irq_handler], pipe B underrun [ 45.932699] [drm:i915_irq_handler], pipe B underrun [ 46.036282] [drm:i915_irq_handler], pipe B underrun [ 46.099324] [drm:i915_irq_handler], pipe B underrun [ 46.137509] [drm:i915_irq_handler], pipe B underrun [ 46.240296] [drm:i915_irq_handler], pipe B underrun [ 46.292737] [drm:i915_irq_handler], pipe B underrun [ 46.342318] [drm:i915_irq_handler], pipe B underrun [ 46.444725] [drm:i915_irq_handler], pipe B underrun [ 46.489440] [drm:i915_irq_handler], pipe B underrun [ 46.547130] [drm:i915_irq_handler], pipe B underrun [ 46.649533] [drm:i915_irq_handler], pipe B underrun [ 46.655437] [drm:i915_irq_handler], pipe B underrun [ 46.751938] [drm:i915_irq_handler], pipe B underrun [ 46.770539] [drm:i915_irq_handler], pipe B underrun [ 46.850639] [drm:i915_irq_handler], pipe B underrun [ 46.854338] [drm:i915_irq_handler], pipe B underrun [ 46.857540] EXT4-fs (sda3): re-mounted. Opts: commit=0 [ 46.956750] [drm:i915_irq_handler], pipe B underrun [ 46.974292] EXT4-fs (sda1): re-mounted. Opts: commit=0 [ 47.059155] [drm:i915_irq_handler], pipe B underrun [ 47.144770] [drm:i915_irq_handler], pipe B underrun [ 47.161556] [drm:i915_irq_handler], pipe B underrun [ 47.263963] [drm:i915_irq_handler], pipe B underrun [ 47.328565] [drm:i915_irq_handler], pipe B underrun [ 47.366356] [drm:i915_irq_handler], pipe B underrun [ 47.468773] [drm:i915_irq_handler], pipe B underrun [ 47.505909] [drm:i915_irq_handler], pipe B underrun [ 47.571174] [drm:i915_irq_handler], pipe B underrun [ 47.673583] [drm:i915_irq_handler], pipe B underrun [ 47.684579] [drm:i915_irq_handler], pipe B underrun [ 47.775985] [drm:i915_irq_handler], pipe B underrun [ 47.859822] [drm:i915_irq_handler], pipe B underrun [ 47.878386] [drm:i915_irq_handler], pipe B underrun [ 47.980792] [drm:i915_irq_handler], pipe B underrun [ 48.001931] systemd-journald[113]: File /var/log/journal/04d884a35e3861fdf090de16000002f6/user-120.journal corrupted or uncleanly shut down, renaming and replacing. [ 48.083210] [drm:i915_irq_handler], pipe B underrun [ 48.154647] [drm:i915_irq_handler], pipe B underrun [ 48.185635] [drm:i915_irq_handler], pipe B underrun [ 48.288036] [drm:i915_irq_handler], pipe B underrun [ 48.328563] [drm:i915_irq_handler], pipe B underrun [ 48.390742] [drm:i915_irq_handler], pipe B underrun [ 48.492819] [drm:i915_irq_handler], pipe B underrun [ 48.494835] [drm:i915_irq_handler], pipe B underrun [ 48.595224] [drm:i915_irq_handler], pipe B underrun [ 48.659655] [drm:i915_irq_handler], pipe B underrun [ 48.697629] [drm:i915_irq_handler], pipe B underrun [ 48.800033] [drm:i915_irq_handler], pipe B underrun [ 48.815777] [drm:i915_irq_handler], pipe B underrun [ 48.902439] [drm:i915_irq_handler], pipe B underrun [ 48.978708] [drm:i915_irq_handler], pipe B underrun [ 49.004831] [drm:i915_irq_handler], pipe B underrun [ 49.107235] [drm:i915_irq_handler], pipe B underrun [ 49.161510] [drm:i915_irq_handler], pipe B underrun [ 49.209653] [drm:i915_irq_handler], pipe B underrun [ 49.312054] [drm:i915_irq_handler], pipe B underrun [ 49.334188] [drm:i915_irq_handler], pipe B underrun [ 49.414449] [drm:i915_irq_handler], pipe B underrun [ 49.505220] [drm:i915_irq_handler], pipe B underrun [ 49.516860] [drm:i915_irq_handler], pipe B underrun [ 49.619259] [drm:i915_irq_handler], pipe B underrun [ 49.657004] [drm:i915_irq_handler], pipe B underrun [ 49.721672] [drm:i915_irq_handler], pipe B underrun [ 49.826040] [drm:i915_irq_handler], pipe B underrun [ 49.829559] [drm:i915_irq_handler], pipe B underrun [ 49.926481] [drm:i915_irq_handler], pipe B underrun [ 49.986741] [drm:i915_irq_handler], pipe B underrun [ 50.028874] [drm:i915_irq_handler], pipe B underrun [ 50.131299] [drm:i915_irq_handler], pipe B underrun [ 50.184581] [drm:i915_irq_handler], pipe B underrun [ 50.233698] [drm:i915_irq_handler], pipe B underrun [ 50.336103] [drm:i915_irq_handler], pipe B underrun [ 50.365659] [drm:i915_irq_handler], pipe B underrun [ 50.438503] [drm:i915_irq_handler], pipe B underrun [ 50.522841] [drm:i915_irq_handler], pipe B underrun [ 50.545290] [drm:i915_irq_handler], pipe B underrun [ 50.646377] [drm:i915_irq_handler], pipe B underrun [ 50.680936] [drm:i915_irq_handler], pipe B underrun [ 50.745716] [drm:i915_irq_handler], pipe B underrun [ 50.843643] [drm:i915_irq_handler], pipe B underrun [ 50.848115] [drm:i915_irq_handler], pipe B underrun [ 50.893397] [drm:intel_crt_detect], CRT not detected via hotplug [ 50.900053] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 50.900063] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 50.900069] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 50.900354] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 50.900360] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 50.900367] [drm:output_poll_execute], [CONNECTOR:11:VGA-1] status updated from 2 to 2 [ 50.950528] [drm:i915_irq_handler], pipe B underrun [ 51.002589] [drm:i915_irq_handler], pipe B underrun [ 51.053292] [drm:i915_irq_handler], pipe B underrun [ 51.157555] [drm:i915_irq_handler], pipe B underrun [ 51.234759] [drm:i915_irq_handler], pipe B underrun [ 51.257737] [drm:i915_irq_handler], pipe B underrun [ 51.360176] [drm:i915_irq_handler], pipe B underrun [ 51.410661] [drm:i915_irq_handler], pipe B underrun [ 51.464806] [drm:i915_irq_handler], pipe B underrun [ 51.564971] [drm:i915_irq_handler], pipe B underrun [ 51.593626] [drm:i915_irq_handler], pipe B underrun [ 51.667360] [drm:i915_irq_handler], pipe B underrun [ 51.766618] [drm:i915_irq_handler], pipe B underrun [ 51.769762] [drm:i915_irq_handler], pipe B underrun [ 51.872214] [drm:i915_irq_handler], pipe B underrun [ 51.936145] [drm:i915_irq_handler], pipe B underrun [ 51.976511] [drm:i915_irq_handler], pipe B underrun [ 52.079452] [drm:i915_irq_handler], pipe B underrun [ 52.179371] [drm:i915_irq_handler], pipe B underrun [ 52.244763] [drm:i915_irq_handler], pipe B underrun [ 52.281809] [drm:i915_irq_handler], pipe B underrun [ 52.346184] [drm:i915_irq_handler], pipe B underrun [ 52.384191] [drm:i915_irq_handler], pipe B underrun [ 52.426813] [drm:i915_irq_handler], pipe B underrun [ 52.486850] [drm:i915_irq_handler], pipe B underrun [ 52.593880] [drm:i915_irq_handler], pipe B underrun [ 52.599497] [drm:i915_irq_handler], pipe B underrun [ 52.691418] [drm:i915_irq_handler], pipe B underrun [ 52.785032] [drm:i915_irq_handler], pipe B underrun [ 52.793803] [drm:i915_irq_handler], pipe B underrun [ 52.896220] [drm:i915_irq_handler], pipe B underrun [ 52.980664] [drm:i915_irq_handler], pipe B underrun [ 52.998619] [drm:i915_irq_handler], pipe B underrun [ 53.101705] [drm:i915_irq_handler], pipe B underrun [ 53.203434] [drm:i915_irq_handler], pipe B underrun [ 53.266768] [drm:i915_irq_handler], pipe B underrun [ 53.305834] [drm:i915_irq_handler], pipe B underrun [ 53.408727] [drm:i915_irq_handler], pipe B underrun [ 53.425512] [drm:i915_irq_handler], pipe B underrun [ 53.457439] [drm:i915_irq_handler], pipe B underrun [ 53.474458] [drm:i915_irq_handler], pipe B underrun [ 53.474483] [drm:i915_irq_handler], pipe B underrun [ 53.510652] [drm:i915_irq_handler], pipe B underrun [ 53.613502] [drm:i915_irq_handler], pipe B underrun [ 53.617668] [drm:i915_irq_handler], pipe B underrun [ 53.689896] [drm:i915_driver_open], [ 53.715472] [drm:i915_irq_handler], pipe B underrun [ 53.773913] [drm:i915_irq_handler], pipe B underrun [ 53.817856] [drm:i915_irq_handler], pipe B underrun [ 53.920265] [drm:i915_irq_handler], pipe B underrun [ 53.938198] [drm:i915_irq_handler], pipe B underrun [ 54.022670] [drm:i915_irq_handler], pipe B underrun [ 54.084830] [drm:i915_irq_handler], pipe B underrun [ 54.125073] [drm:i915_irq_handler], pipe B underrun [ 54.227469] [drm:i915_irq_handler], pipe B underrun [ 54.289049] [drm:i915_irq_handler], pipe B underrun [ 54.329880] [drm:i915_irq_handler], pipe B underrun [ 54.340015] [drm:i915_irq_handler], pipe B underrun [ 54.349281] [drm:i915_irq_handler], pipe B underrun [ 54.366231] [drm:i915_irq_handler], pipe B underrun [ 54.383353] [drm:i915_irq_handler], pipe B underrun [ 54.400014] [drm:i915_irq_handler], pipe B underrun [ 54.415920] [drm:i915_irq_handler], pipe B underrun [ 54.432608] [drm:i915_irq_handler], pipe B underrun [ 54.435796] [drm:i915_irq_handler], pipe B underrun [ 54.450014] [drm:i915_irq_handler], pipe B underrun [ 54.465894] [drm:i915_irq_handler], pipe B underrun [ 54.472325] [drm:i915_irq_handler], pipe B underrun [ 54.486686] [drm:i915_irq_handler], pipe B underrun [ 54.500012] [drm:i915_irq_handler], pipe B underrun [ 54.518594] [drm:i915_irq_handler], pipe B underrun [ 54.533348] [drm:i915_irq_handler], pipe B underrun [ 54.534685] [drm:i915_irq_handler], pipe B underrun [ 54.550017] [drm:i915_irq_handler], pipe B underrun [ 54.565848] [drm:i915_irq_handler], pipe B underrun [ 54.584324] [drm:i915_irq_handler], pipe B underrun [ 54.606894] [drm:i915_irq_handler], pipe B underrun [ 54.618534] [drm:i915_irq_handler], pipe B underrun [ 54.637096] [drm:i915_irq_handler], pipe B underrun [ 54.643737] [drm:i915_irq_handler], pipe B underrun [ 54.659869] [drm:i915_irq_handler], pipe B underrun [ 54.666680] [drm:i915_irq_handler], pipe B underrun [ 54.693134] [drm:i915_irq_handler], pipe B underrun [ 54.700777] [drm:i915_irq_handler], pipe B underrun [ 54.720019] [drm:i915_irq_handler], pipe B underrun [ 54.739501] [drm:i915_irq_handler], pipe B underrun [ 54.751282] [drm:i915_irq_handler], pipe B underrun [ 54.771334] [drm:i915_irq_handler], pipe B underrun [ 54.783305] [drm:i915_irq_handler], pipe B underrun [ 54.800249] [drm:i915_irq_handler], pipe B underrun [ 54.814774] [drm:i915_irq_handler], pipe B underrun [ 54.816679] [drm:i915_irq_handler], pipe B underrun [ 54.840484] [drm:i915_irq_handler], pipe B underrun [ 54.841901] [drm:i915_irq_handler], pipe B underrun [ 54.850015] [drm:i915_irq_handler], pipe B underrun [ 54.870016] [drm:i915_irq_handler], pipe B underrun [ 54.883350] [drm:i915_irq_handler], pipe B underrun [ 54.900018] [drm:i915_irq_handler], pipe B underrun [ 54.919580] [drm:i915_irq_handler], pipe B underrun [ 54.936686] [drm:i915_irq_handler], pipe B underrun [ 54.944307] [drm:i915_irq_handler], pipe B underrun [ 54.950013] [drm:i915_irq_handler], pipe B underrun [ 54.966681] [drm:i915_irq_handler], pipe B underrun [ 54.972112] [drm:i915_irq_handler], pipe B underrun [ 54.985193] [drm:i915_irq_handler], pipe B underrun [ 55.005150] [drm:i915_irq_handler], pipe B underrun [ 55.016686] [drm:i915_irq_handler], pipe B underrun [ 55.041686] [drm:i915_irq_handler], pipe B underrun [ 55.046716] [drm:i915_irq_handler], pipe B underrun [ 55.050011] [drm:i915_irq_handler], pipe B underrun [ 55.072167] [drm:i915_irq_handler], pipe B underrun [ 55.083353] [drm:i915_irq_handler], pipe B underrun [ 55.111172] [drm:i915_irq_handler], pipe B underrun [ 55.116681] [drm:i915_irq_handler], pipe B underrun [ 55.132956] [drm:i915_irq_handler], pipe B underrun [ 55.144941] [drm:i915_irq_handler], pipe B underrun [ 55.149115] [drm:i915_irq_handler], pipe B underrun [ 55.175903] [drm:i915_irq_handler], pipe B underrun [ 55.186683] [drm:i915_irq_handler], pipe B underrun [ 55.210143] [drm:i915_irq_handler], pipe B underrun [ 55.221362] [drm:i915_irq_handler], pipe B underrun [ 55.235140] [drm:i915_irq_handler], pipe B underrun [ 55.251568] [drm:i915_irq_handler], pipe B underrun [ 55.272478] [drm:i915_irq_handler], pipe B underrun [ 55.290231] [drm:i915_irq_handler], pipe B underrun [ 55.301966] [drm:i915_irq_handler], pipe B underrun [ 55.313738] [drm:i915_irq_handler], pipe B underrun [ 55.316678] [drm:i915_irq_handler], pipe B underrun [ 55.335283] [drm:i915_irq_handler], pipe B underrun [ 55.352099] [drm:i915_irq_handler], pipe B underrun [ 55.353925] [drm:i915_irq_handler], pipe B underrun [ 55.374425] [drm:i915_irq_handler], pipe B underrun [ 55.383350] [drm:i915_irq_handler], pipe B underrun [ 55.407981] [drm:i915_irq_handler], pipe B underrun [ 55.428837] [drm:i915_irq_handler], pipe B underrun [ 55.432113] [drm:i915_irq_handler], pipe B underrun [ 55.450317] [drm:i915_irq_handler], pipe B underrun [ 55.456329] [drm:i915_irq_handler], pipe B underrun [ 55.478041] [drm:i915_irq_handler], pipe B underrun [ 55.478765] [drm:i915_irq_handler], pipe B underrun [ 55.482087] [drm:i915_irq_handler], pipe B underrun [ 55.499362] [drm:i915_irq_handler], pipe B underrun [ 55.520018] [drm:i915_irq_handler], pipe B underrun [ 55.533353] [drm:i915_irq_handler], pipe B underrun [ 55.554709] [drm:i915_irq_handler], pipe B underrun [ 55.558735] [drm:i915_irq_handler], pipe B underrun [ 55.566678] [drm:i915_irq_handler], pipe B underrun [ 55.586688] [drm:i915_irq_handler], pipe B underrun [ 55.600017] [drm:i915_irq_handler], pipe B underrun [ 55.616684] [drm:i915_irq_handler], pipe B underrun [ 55.635852] [drm:i915_irq_handler], pipe B underrun [ 55.638385] [drm:i915_irq_handler], pipe B underrun [ 55.648681] [drm:i915_irq_handler], pipe B underrun [ 55.661137] [drm:i915_irq_handler], pipe B underrun [ 55.665551] [drm:i915_irq_handler], pipe B underrun [ 55.683167] [drm:i915_irq_handler], pipe B underrun [ 55.710062] [drm:i915_irq_handler], pipe B underrun [ 55.730256] [drm:i915_irq_handler], pipe B underrun [ 55.733344] [drm:i915_irq_handler], pipe B underrun [ 55.753567] [drm:i915_irq_handler], pipe B underrun [ 55.763552] [drm:i915_irq_handler], pipe B underrun [ 55.765318] [drm:i915_irq_handler], pipe B underrun [ 55.824435] [drm:i915_irq_handler], pipe B underrun [ 55.865948] [drm:i915_irq_handler], pipe B underrun [ 55.955751] [drm:i915_irq_handler], pipe B underrun [ 55.965251] [drm:i915_irq_handler], pipe B underrun [ 55.968349] [drm:i915_irq_handler], pipe B underrun [ 55.983813] [drm:i915_irq_handler], pipe B underrun [ 56.000018] [drm:i915_irq_handler], pipe B underrun [ 56.015216] [drm:i915_irq_handler], pipe B underrun [ 56.070019] [drm:i915_irq_handler], pipe B underrun [ 56.070755] [drm:i915_irq_handler], pipe B underrun [ 56.085237] [drm:i915_irq_handler], pipe B underrun [ 56.133947] [drm:i915_irq_handler], pipe B underrun [ 56.173162] [drm:i915_irq_handler], pipe B underrun [ 56.216460] [drm:i915_irq_handler], pipe B underrun [ 56.236035] [drm:i915_irq_handler], pipe B underrun [ 56.248394] [drm:i915_irq_handler], pipe B underrun [ 56.275591] [drm:i915_irq_handler], pipe B underrun [ 56.310049] [drm:i915_irq_handler], pipe B underrun [ 56.325500] [drm:i915_irq_handler], pipe B underrun [ 56.357027] [drm:i915_irq_handler], pipe B underrun [ 56.368370] [drm:i915_irq_handler], pipe B underrun [ 56.377964] [drm:i915_irq_handler], pipe B underrun [ 56.383347] [drm:i915_irq_handler], pipe B underrun [ 56.402863] [drm:i915_irq_handler], pipe B underrun [ 56.416685] [drm:i915_irq_handler], pipe B underrun [ 56.440019] [drm:i915_irq_handler], pipe B underrun [ 56.456685] [drm:i915_irq_handler], pipe B underrun [ 56.473352] [drm:i915_irq_handler], pipe B underrun [ 56.480368] [drm:i915_irq_handler], pipe B underrun [ 56.481615] [drm:i915_irq_handler], pipe B underrun [ 56.500018] [drm:i915_irq_handler], pipe B underrun [ 56.520723] [drm:i915_irq_handler], pipe B underrun [ 56.531865] [drm:i915_irq_handler], pipe B underrun [ 56.551238] [drm:i915_irq_handler], pipe B underrun [ 56.551814] [drm:i915_irq_handler], pipe B underrun [ 56.569872] [drm:i915_irq_handler], pipe B underrun [ 56.582786] [drm:i915_irq_handler], pipe B underrun [ 56.603349] [drm:i915_irq_handler], pipe B underrun [ 56.614891] [drm:i915_irq_handler], pipe B underrun [ 56.631549] [drm:i915_irq_handler], pipe B underrun [ 56.650019] [drm:i915_irq_handler], pipe B underrun [ 56.673505] [drm:i915_irq_handler], pipe B underrun [ 56.685189] [drm:i915_irq_handler], pipe B underrun [ 56.698186] [drm:i915_irq_handler], pipe B underrun [ 56.707145] [drm:i915_irq_handler], pipe B underrun [ 56.724234] [drm:i915_irq_handler], pipe B underrun [ 56.733351] [drm:i915_irq_handler], pipe B underrun [ 56.758101] [drm:i915_irq_handler], pipe B underrun [ 56.764821] [drm:i915_irq_handler], pipe B underrun [ 56.787592] [drm:i915_irq_handler], pipe B underrun [ 56.798138] [drm:i915_irq_handler], pipe B underrun [ 56.819503] [drm:i915_irq_handler], pipe B underrun [ 56.833351] [drm:i915_irq_handler], pipe B underrun [ 56.853353] [drm:i915_irq_handler], pipe B underrun [ 56.864773] [drm:i915_irq_handler], pipe B underrun [ 56.882265] [drm:i915_irq_handler], pipe B underrun [ 56.889992] [drm:i915_irq_handler], pipe B underrun [ 56.890780] [drm:i915_irq_handler], pipe B underrun [ 56.904678] [drm:i915_irq_handler], pipe B underrun [ 56.914750] [drm:i915_irq_handler], pipe B underrun [ 56.931405] [drm:i915_irq_handler], pipe B underrun [ 56.948066] [drm:i915_irq_handler], pipe B underrun [ 56.966684] [drm:i915_irq_handler], pipe B underrun [ 56.982453] [drm:i915_irq_handler], pipe B underrun [ 56.992404] [drm:i915_irq_handler], pipe B underrun [ 56.998960] [drm:i915_irq_handler], pipe B underrun [ 57.014701] [drm:i915_irq_handler], pipe B underrun [ 57.033352] [drm:i915_irq_handler], pipe B underrun [ 57.049274] [drm:i915_irq_handler], pipe B underrun [ 57.063020] [drm:i915_irq_handler], pipe B underrun [ 57.070016] [drm:i915_irq_handler], pipe B underrun [ 57.083345] [drm:i915_irq_handler], pipe B underrun [ 57.094807] [drm:i915_irq_handler], pipe B underrun [ 57.103350] [drm:i915_irq_handler], pipe B underrun [ 57.114654] [drm:i915_irq_handler], pipe B underrun [ 57.133429] [drm:i915_irq_handler], pipe B underrun [ 57.150389] [drm:i915_irq_handler], pipe B underrun [ 57.164634] [drm:i915_irq_handler], pipe B underrun [ 57.190568] [drm:i915_irq_handler], pipe B underrun [ 57.197210] [drm:i915_irq_handler], pipe B underrun [ 57.200011] [drm:i915_irq_handler], pipe B underrun [ 57.219081] [drm:i915_irq_handler], pipe B underrun [ 57.231267] [drm:i915_irq_handler], pipe B underrun [ 57.248110] [drm:i915_irq_handler], pipe B underrun [ 57.264759] [drm:i915_irq_handler], pipe B underrun [ 57.281246] [drm:i915_irq_handler], pipe B underrun [ 57.297906] [drm:i915_irq_handler], pipe B underrun [ 57.299602] [drm:i915_irq_handler], pipe B underrun [ 57.316684] [drm:i915_irq_handler], pipe B underrun [ 57.331225] [drm:i915_irq_handler], pipe B underrun [ 57.347878] [drm:i915_irq_handler], pipe B underrun [ 57.364541] [drm:i915_irq_handler], pipe B underrun [ 57.370841] [drm:i915_irq_handler], pipe B underrun [ 57.381199] [drm:i915_irq_handler], pipe B underrun [ 57.397858] [drm:i915_irq_handler], pipe B underrun [ 57.402011] [drm:i915_irq_handler], pipe B underrun [ 57.414514] [drm:i915_irq_handler], pipe B underrun [ 57.431174] [drm:i915_irq_handler], pipe B underrun [ 57.450016] [drm:i915_irq_handler], pipe B underrun [ 57.464492] [drm:i915_irq_handler], pipe B underrun [ 57.481154] [drm:i915_irq_handler], pipe B underrun [ 57.500017] [drm:i915_irq_handler], pipe B underrun [ 57.504419] [drm:i915_irq_handler], pipe B underrun [ 57.516684] [drm:i915_irq_handler], pipe B underrun [ 57.535148] [drm:i915_irq_handler], pipe B underrun [ 57.548986] [drm:i915_irq_handler], pipe B underrun [ 57.560175] [drm:i915_irq_handler], pipe B underrun [ 57.581501] [drm:i915_irq_handler], pipe B underrun [ 57.599027] [drm:i915_irq_handler], pipe B underrun [ 57.606830] [drm:i915_irq_handler], pipe B underrun [ 57.626679] [drm:i915_irq_handler], pipe B underrun [ 57.638292] [drm:i915_irq_handler], pipe B underrun [ 57.652978] [drm:i915_irq_handler], pipe B underrun [ 57.666281] [drm:i915_irq_handler], pipe B underrun [ 57.681626] [drm:i915_irq_handler], pipe B underrun [ 57.697715] [drm:i915_irq_handler], pipe B underrun [ 57.709233] [drm:i915_irq_handler], pipe B underrun [ 57.723721] [drm:i915_irq_handler], pipe B underrun [ 57.726891] [drm:i915_irq_handler], pipe B underrun [ 57.730845] [drm:i915_irq_handler], pipe B underrun [ 57.733346] [drm:i915_irq_handler], pipe B underrun [ 57.733791] [drm:i915_irq_handler], pipe B underrun [ 57.736731] [drm:i915_irq_handler], pipe B underrun [ 57.739695] [drm:i915_irq_handler], pipe B underrun [ 57.742645] [drm:i915_irq_handler], pipe B underrun [ 57.745785] [drm:i915_irq_handler], pipe B underrun [ 57.749535] [drm:i915_irq_handler], pipe B underrun [ 57.766685] [drm:i915_irq_handler], pipe B underrun [ 57.781010] [drm:i915_irq_handler], pipe B underrun [ 57.797668] [drm:i915_irq_handler], pipe B underrun [ 57.812022] [drm:i915_irq_handler], pipe B underrun [ 57.818557] [drm:i915_irq_handler], pipe B underrun [ 57.832027] [drm:i915_irq_handler], pipe B underrun [ 57.847644] [drm:i915_irq_handler], pipe B underrun [ 57.864305] [drm:i915_irq_handler], pipe B underrun [ 57.880974] [drm:i915_irq_handler], pipe B underrun [ 57.897637] [drm:i915_irq_handler], pipe B underrun [ 57.902191] [drm:i915_irq_handler], pipe B underrun [ 57.914032] [drm:i915_irq_handler], pipe B underrun [ 57.914275] [drm:i915_irq_handler], pipe B underrun [ 58.004348] [drm:i915_irq_handler], pipe B underrun [ 58.016448] [drm:i915_irq_handler], pipe B underrun [ 58.064216] [drm:i915_irq_handler], pipe B underrun [ 58.086714] [drm:i915_irq_handler], pipe B underrun [ 58.118884] [drm:i915_irq_handler], pipe B underrun [ 58.170763] [drm:i915_irq_handler], pipe B underrun [ 58.180821] [drm:i915_irq_handler], pipe B underrun [ 58.197476] [drm:i915_irq_handler], pipe B underrun [ 58.214135] [drm:i915_irq_handler], pipe B underrun [ 58.221949] [drm:i915_irq_handler], pipe B underrun [ 58.230859] [drm:i915_irq_handler], pipe B underrun [ 58.247458] [drm:i915_irq_handler], pipe B underrun [ 58.264145] [drm:i915_irq_handler], pipe B underrun [ 58.284533] [drm:i915_irq_handler], pipe B underrun [ 58.298144] [drm:i915_irq_handler], pipe B underrun [ 58.317499] [drm:i915_irq_handler], pipe B underrun [ 58.323647] [drm:i915_irq_handler], pipe B underrun [ 58.330750] [drm:i915_irq_handler], pipe B underrun [ 58.349590] [drm:i915_irq_handler], pipe B underrun [ 58.369025] [drm:i915_irq_handler], pipe B underrun [ 58.376424] [drm:i915_irq_handler], pipe B underrun [ 58.383349] [drm:i915_irq_handler], pipe B underrun [ 58.400017] [drm:i915_irq_handler], pipe B underrun [ 58.422153] [drm:i915_irq_handler], pipe B underrun [ 58.428678] [drm:i915_irq_handler], pipe B underrun [ 58.439629] [drm:i915_irq_handler], pipe B underrun [ 58.447362] [drm:i915_irq_handler], pipe B underrun [ 58.466681] [drm:i915_irq_handler], pipe B underrun [ 58.483271] [drm:i915_irq_handler], pipe B underrun [ 58.498712] [drm:i915_irq_handler], pipe B underrun [ 58.517410] [drm:i915_irq_handler], pipe B underrun [ 58.532019] [drm:i915_irq_handler], pipe B underrun [ 58.539656] [drm:i915_irq_handler], pipe B underrun [ 58.552219] [drm:i915_irq_handler], pipe B underrun [ 58.563974] [drm:i915_irq_handler], pipe B underrun [ 58.584541] [drm:i915_irq_handler], pipe B underrun [ 58.597292] [drm:i915_irq_handler], pipe B underrun [ 58.616682] [drm:i915_irq_handler], pipe B underrun [ 58.631946] [drm:i915_irq_handler], pipe B underrun [ 58.647269] [drm:i915_irq_handler], pipe B underrun [ 58.665752] [drm:i915_irq_handler], pipe B underrun [ 58.686314] [drm:i915_irq_handler], pipe B underrun [ 58.703800] [drm:i915_irq_handler], pipe B underrun [ 58.709489] [drm:i915_irq_handler], pipe B underrun [ 58.720013] [drm:i915_irq_handler], pipe B underrun [ 58.732183] [drm:i915_irq_handler], pipe B underrun [ 58.733275] [drm:i915_irq_handler], pipe B underrun [ 58.750742] [drm:i915_irq_handler], pipe B underrun [ 58.765258] [drm:i915_irq_handler], pipe B underrun [ 58.788456] [drm:i915_irq_handler], pipe B underrun [ 58.801045] [drm:i915_irq_handler], pipe B underrun [ 58.816685] [drm:i915_irq_handler], pipe B underrun [ 58.835684] [drm:i915_irq_handler], pipe B underrun [ 58.847174] [drm:i915_irq_handler], pipe B underrun [ 58.866046] [drm:i915_irq_handler], pipe B underrun [ 58.883348] [drm:i915_irq_handler], pipe B underrun [ 58.900016] [drm:i915_irq_handler], pipe B underrun [ 58.916684] [drm:i915_irq_handler], pipe B underrun [ 58.933349] [drm:i915_irq_handler], pipe B underrun [ 58.938086] [drm:i915_irq_handler], pipe B underrun [ 58.954332] [drm:i915_irq_handler], pipe B underrun [ 58.967095] [drm:i915_irq_handler], pipe B underrun [ 58.990016] [drm:i915_irq_handler], pipe B underrun [ 59.003349] [drm:i915_irq_handler], pipe B underrun [ 59.016682] [drm:i915_irq_handler], pipe B underrun [ 59.025019] [drm:i915_irq_handler], pipe B underrun [ 59.034768] [drm:i915_irq_handler], pipe B underrun [ 59.041281] [drm:i915_irq_handler], pipe B underrun [ 59.057887] [drm:i915_irq_handler], pipe B underrun [ 59.080672] [drm:i915_irq_handler], pipe B underrun [ 59.100018] [drm:i915_irq_handler], pipe B underrun [ 59.116682] [drm:i915_irq_handler], pipe B underrun [ 59.136680] [drm:i915_irq_handler], pipe B underrun [ 59.142927] [drm:i915_irq_handler], pipe B underrun [ 59.150013] [drm:i915_irq_handler], pipe B underrun [ 59.166684] [drm:i915_irq_handler], pipe B underrun [ 59.186684] [drm:i915_irq_handler], pipe B underrun [ 59.189896] [drm:i915_irq_handler], pipe B underrun [ 59.214030] [drm:i915_irq_handler], pipe B underrun [ 59.236864] [drm:i915_irq_handler], pipe B underrun [ 59.245304] [drm:i915_irq_handler], pipe B underrun [ 59.250283] [drm:i915_irq_handler], pipe B underrun [ 59.266683] [drm:i915_irq_handler], pipe B underrun [ 59.283347] [drm:i915_irq_handler], pipe B underrun [ 59.300015] [drm:i915_irq_handler], pipe B underrun [ 59.322799] [drm:i915_irq_handler], pipe B underrun [ 59.333348] [drm:i915_irq_handler], pipe B underrun [ 59.347826] [drm:i915_irq_handler], pipe B underrun [ 59.415985] [drm:i915_irq_handler], pipe B underrun [ 59.450113] [drm:i915_irq_handler], pipe B underrun [ 59.556610] [drm:i915_irq_handler], pipe B underrun [ 59.575636] [drm:i915_irq_handler], pipe B underrun [ 59.656027] [drm:i915_irq_handler], pipe B underrun [ 59.752925] [drm:i915_irq_handler], pipe B underrun [ 59.757710] [drm:i915_irq_handler], pipe B underrun [ 59.860912] [drm:i915_irq_handler], pipe B underrun [ 59.909920] [drm:i915_irq_handler], pipe B underrun [ 59.962134] [drm:i915_irq_handler], pipe B underrun [ 60.068262] [drm:i915_irq_handler], pipe B underrun [ 60.073719] [drm:i915_irq_handler], pipe B underrun [ 60.166934] [drm:i915_irq_handler], pipe B underrun [ 60.245390] [drm:i915_irq_handler], pipe B underrun [ 60.269348] [drm:i915_irq_handler], pipe B underrun [ 60.371755] [drm:i915_irq_handler], pipe B underrun [ 60.401221] [drm:i915_irq_handler], pipe B underrun [ 60.474159] [drm:i915_irq_handler], pipe B underrun [ 60.567180] [drm:i915_irq_handler], pipe B underrun [ 60.578275] [drm:i915_irq_handler], pipe B underrun [ 60.678969] [drm:i915_irq_handler], pipe B underrun [ 60.726312] [drm:i915_irq_handler], pipe B underrun [ 60.781903] [drm:i915_irq_handler], pipe B underrun [ 60.883776] [drm:i915_irq_handler], pipe B underrun [ 60.888186] [drm:i915_irq_handler], pipe B underrun [ 60.986519] [drm:i915_irq_handler], pipe B underrun [ 61.037075] [drm:i915_irq_handler], pipe B underrun [ 61.088583] [drm:i915_irq_handler], pipe B underrun [ 61.191025] [drm:i915_irq_handler], pipe B underrun [ 61.209792] [drm:i915_irq_handler], pipe B underrun [ 61.293428] [drm:i915_irq_handler], pipe B underrun [ 61.395797] [drm:i915_irq_handler], pipe B underrun [ 61.448047] [drm:i915_irq_handler], pipe B underrun [ 61.498874] [drm:i915_irq_handler], pipe B underrun [ 61.602388] [drm:i915_irq_handler], pipe B underrun [ 61.613292] [drm:i915_irq_handler], pipe B underrun [ 61.703359] [drm:i915_irq_handler], pipe B underrun [ 61.777004] [drm:i915_irq_handler], pipe B underrun [ 61.805433] [drm:i915_irq_handler], pipe B underrun [ 61.907826] [drm:i915_irq_handler], pipe B underrun [ 61.951797] [drm:i915_irq_handler], pipe B underrun [ 61.994633] [drm:i915_irq_handler], pipe B underrun [ 62.010267] [drm:i915_irq_handler], pipe B underrun [ 62.111014] [drm:i915_irq_handler], pipe B underrun [ 62.112620] [drm:i915_irq_handler], pipe B underrun [ 62.215039] [drm:i915_irq_handler], pipe B underrun [ 62.247221] [drm:i915_irq_handler], pipe B underrun [ 62.317443] [drm:i915_irq_handler], pipe B underrun [ 62.419849] [drm:i915_irq_handler], pipe B underrun [ 62.473767] [drm:i915_irq_handler], pipe B underrun [ 62.524918] [drm:i915_irq_handler], pipe B underrun [ 62.624647] [drm:i915_irq_handler], pipe B underrun [ 62.642049] [drm:i915_irq_handler], pipe B underrun [ 62.727052] [drm:i915_irq_handler], pipe B underrun [ 62.811826] [drm:i915_irq_handler], pipe B underrun [ 62.829456] [drm:i915_irq_handler], pipe B underrun [ 62.967478] [drm:i915_irq_handler], pipe B underrun [ 63.034265] [drm:i915_irq_handler], pipe B underrun [ 63.112918] [drm:i915_irq_handler], pipe B underrun [ 63.138041] [drm:i915_irq_handler], pipe B underrun [ 63.172470] [drm:i915_irq_handler], pipe B underrun [ 63.239076] [drm:i915_irq_handler], pipe B underrun [ 63.339523] [drm:drm_mode_addfb], [FB:16] [ 63.341488] [drm:i915_irq_handler], pipe B underrun [ 63.345077] [drm:i915_irq_handler], pipe B underrun [ 63.361748] [drm:i915_irq_handler], pipe B underrun [ 63.378389] [drm:i915_irq_handler], pipe B underrun [ 63.378583] [drm:drm_mode_addfb], [FB:15] [ 63.383944] [drm:i915_irq_handler], pipe B underrun [ 63.395049] [drm:i915_irq_handler], pipe B underrun [ 63.416682] [drm:i915_irq_handler], pipe B underrun [ 63.430014] [drm:i915_irq_handler], pipe B underrun [ 63.443886] [drm:i915_irq_handler], pipe B underrun [ 63.446681] [drm:i915_irq_handler], pipe B underrun [ 63.461683] [drm:i915_irq_handler], pipe B underrun [ 63.478342] [drm:i915_irq_handler], pipe B underrun [ 63.488424] [drm:drm_mode_addfb], [FB:16] [ 63.494997] [drm:i915_irq_handler], pipe B underrun [ 63.508400] [drm:i915_irq_handler], pipe B underrun [ 63.511658] [drm:i915_irq_handler], pipe B underrun [ 63.511811] [drm:drm_mode_addfb], [FB:15] [ 63.528322] [drm:i915_irq_handler], pipe B underrun [ 63.544976] [drm:i915_irq_handler], pipe B underrun [ 63.546631] [drm:i915_irq_handler], pipe B underrun [ 63.568672] [drm:i915_irq_handler], pipe B underrun [ 63.578291] [drm:i915_irq_handler], pipe B underrun [ 63.594949] [drm:i915_irq_handler], pipe B underrun [ 63.612786] [drm:i915_irq_handler], pipe B underrun [ 63.628269] [drm:i915_irq_handler], pipe B underrun [ 63.644925] [drm:i915_irq_handler], pipe B underrun [ 63.648690] [drm:i915_irq_handler], pipe B underrun [ 63.661585] [drm:i915_irq_handler], pipe B underrun [ 63.678248] [drm:i915_irq_handler], pipe B underrun [ 63.694429] [drm:i915_irq_handler], pipe B underrun [ 63.694899] [drm:i915_irq_handler], pipe B underrun [ 63.711562] [drm:i915_irq_handler], pipe B underrun [ 63.730015] [drm:i915_irq_handler], pipe B underrun [ 63.744879] [drm:i915_irq_handler], pipe B underrun [ 63.751334] [drm:i915_irq_handler], pipe B underrun [ 63.760439] [drm:i915_irq_handler], pipe B underrun [ 63.761532] [drm:i915_irq_handler], pipe B underrun [ 63.769626] [drm:drm_mode_addfb], [FB:16] [ 63.778242] [drm:i915_irq_handler], pipe B underrun [ 63.794893] [drm:i915_irq_handler], pipe B underrun [ 63.794996] [drm:drm_mode_addfb], [FB:15] [ 63.804050] [drm:i915_irq_handler], pipe B underrun [ 63.811564] [drm:i915_irq_handler], pipe B underrun [ 63.811674] [drm:drm_mode_addfb], [FB:16] [ 63.826717] [drm:i915_irq_handler], pipe B underrun [ 63.828173] [drm:i915_irq_handler], pipe B underrun [ 63.831181] [drm:drm_mode_addfb], [FB:15] [ 63.844872] [drm:i915_irq_handler], pipe B underrun [ 63.849326] [drm:i915_irq_handler], pipe B underrun [ 63.853502] [drm:i915_irq_handler], pipe B underrun [ 63.861537] [drm:i915_irq_handler], pipe B underrun [ 63.861662] [drm:drm_mode_addfb], [FB:16] [ 63.872183] [drm:i915_irq_handler], pipe B underrun [ 63.878193] [drm:i915_irq_handler], pipe B underrun [ 63.878267] [drm:drm_mode_addfb], [FB:15] [ 63.893593] [drm:i915_irq_handler], pipe B underrun [ 63.894809] [drm:i915_irq_handler], pipe B underrun [ 63.898020] [drm:drm_mode_addfb], [FB:16] [ 63.911507] [drm:i915_irq_handler], pipe B underrun [ 63.916158] [drm:i915_irq_handler], pipe B underrun [ 63.928171] [drm:i915_irq_handler], pipe B underrun [ 63.928247] [drm:drm_mode_addfb], [FB:15] [ 63.937020] [drm:i915_irq_handler], pipe B underrun [ 63.944824] [drm:i915_irq_handler], pipe B underrun [ 63.944918] [drm:drm_mode_addfb], [FB:16] [ 63.955955] [drm:i915_irq_handler], pipe B underrun [ 63.957803] [drm:i915_irq_handler], pipe B underrun [ 63.961447] [drm:i915_irq_handler], pipe B underrun [ 63.962184] [drm:drm_mode_addfb], [FB:15] [ 63.978154] [drm:i915_irq_handler], pipe B underrun [ 63.980391] [drm:i915_irq_handler], pipe B underrun [ 63.994812] [drm:i915_irq_handler], pipe B underrun [ 63.994926] [drm:drm_mode_addfb], [FB:16] [ 64.003170] [drm:i915_irq_handler], pipe B underrun [ 64.011465] [drm:i915_irq_handler], pipe B underrun [ 64.011541] [drm:drm_mode_addfb], [FB:15] [ 64.023782] [drm:i915_irq_handler], pipe B underrun [ 64.028101] [drm:i915_irq_handler], pipe B underrun [ 64.028277] [drm:drm_mode_addfb], [FB:16] [ 64.044787] [drm:i915_irq_handler], pipe B underrun [ 64.046345] [drm:i915_irq_handler], pipe B underrun [ 64.058358] [drm:i915_irq_handler], pipe B underrun [ 64.061439] [drm:i915_irq_handler], pipe B underrun [ 64.061567] [drm:drm_mode_addfb], [FB:15] [ 64.069412] [drm:i915_irq_handler], pipe B underrun [ 64.078095] [drm:i915_irq_handler], pipe B underrun [ 64.078171] [drm:drm_mode_addfb], [FB:16] [ 64.090507] [drm:i915_irq_handler], pipe B underrun [ 64.094760] [drm:i915_irq_handler], pipe B underrun [ 64.094888] [drm:drm_mode_addfb], [FB:15] [ 64.111206] [drm:i915_irq_handler], pipe B underrun [ 64.111372] [drm:i915_irq_handler], pipe B underrun [ 64.128081] [drm:i915_irq_handler], pipe B underrun [ 64.133447] [drm:i915_irq_handler], pipe B underrun [ 64.146716] [drm:i915_irq_handler], pipe B underrun [ 64.160757] [drm:i915_irq_handler], pipe B underrun [ 64.161366] [drm:i915_irq_handler], pipe B underrun [ 64.165841] [drm:i915_irq_handler], pipe B underrun [ 64.178053] [drm:i915_irq_handler], pipe B underrun [ 64.183861] [drm:i915_irq_handler], pipe B underrun [ 64.259411] [drm:i915_irq_handler], pipe B underrun [ 64.261310] [drm:i915_irq_handler], pipe B underrun [ 64.263116] [drm:i915_irq_handler], pipe B underrun [ 64.269912] [drm:drm_mode_addfb], [FB:16] [ 64.278005] [drm:i915_irq_handler], pipe B underrun [ 64.284453] [drm:i915_irq_handler], pipe B underrun [ 64.294672] [drm:i915_irq_handler], pipe B underrun [ 64.294814] [drm:drm_mode_addfb], [FB:15] [ 64.301320] [drm:i915_irq_handler], pipe B underrun [ 64.311328] [drm:i915_irq_handler], pipe B underrun [ 64.311439] [drm:drm_mode_addfb], [FB:16] [ 64.320812] [drm:i915_irq_handler], pipe B underrun [ 64.327989] [drm:i915_irq_handler], pipe B underrun [ 64.328103] [drm:drm_mode_addfb], [FB:15] [ 64.340128] [drm:i915_irq_handler], pipe B underrun [ 64.344599] [drm:i915_irq_handler], pipe B underrun [ 64.345554] [drm:drm_mode_addfb], [FB:16] [ 64.359676] [drm:i915_irq_handler], pipe B underrun [ 64.361259] [drm:i915_irq_handler], pipe B underrun [ 64.364808] [drm:drm_mode_addfb], [FB:15] [ 64.365526] [drm:i915_irq_handler], pipe B underrun [ 64.377959] [drm:i915_irq_handler], pipe B underrun [ 64.379078] [drm:i915_irq_handler], pipe B underrun [ 64.394625] [drm:i915_irq_handler], pipe B underrun [ 64.394740] [drm:drm_mode_addfb], [FB:16] [ 64.398592] [drm:i915_irq_handler], pipe B underrun [ 64.411283] [drm:i915_irq_handler], pipe B underrun [ 64.411393] [drm:drm_mode_addfb], [FB:15] [ 64.417695] [drm:i915_irq_handler], pipe B underrun [ 64.427940] [drm:i915_irq_handler], pipe B underrun [ 64.428057] [drm:drm_mode_addfb], [FB:16] [ 64.434747] [drm:i915_irq_handler], pipe B underrun [ 64.444600] [drm:i915_irq_handler], pipe B underrun [ 64.444712] [drm:drm_mode_addfb], [FB:15] [ 64.454261] [drm:i915_irq_handler], pipe B underrun [ 64.461261] [drm:i915_irq_handler], pipe B underrun [ 64.461372] [drm:drm_mode_addfb], [FB:16] [ 64.467977] [drm:i915_irq_handler], pipe B underrun [ 64.473551] [drm:i915_irq_handler], pipe B underrun [ 64.477871] [drm:i915_irq_handler], pipe B underrun [ 64.478500] [drm:drm_mode_addfb], [FB:15] [ 64.570375] [drm:i915_irq_handler], pipe B underrun [ 64.570399] [drm:i915_irq_handler], pipe B underrun [ 64.672784] [drm:i915_irq_handler], pipe B underrun [ 64.694117] [drm:i915_irq_handler], pipe B underrun [ 64.696709] [drm:i915_irq_handler], pipe B underrun [ 64.775186] [drm:i915_irq_handler], pipe B underrun [ 64.813465] [drm:i915_irq_handler], pipe B underrun [ 64.877590] [drm:i915_irq_handler], pipe B underrun [ 64.877678] [drm:i915_irq_handler], pipe B underrun [ 64.979997] [drm:i915_irq_handler], pipe B underrun [ 65.000053] [drm:i915_irq_handler], pipe B underrun [ 65.076711] [drm:i915_irq_handler], pipe B underrun [ 65.080043] [drm:i915_irq_handler], pipe B underrun [ 65.082393] [drm:i915_irq_handler], pipe B underrun [ 65.184809] [drm:i915_irq_handler], pipe B underrun [ 65.287207] [drm:i915_irq_handler], pipe B underrun [ 65.333383] [drm:i915_irq_handler], pipe B underrun [ 65.338602] [drm:i915_irq_handler], pipe B underrun [ 65.346711] [drm:i915_irq_handler], pipe B underrun [ 65.389611] [drm:i915_irq_handler], pipe B underrun [ 65.405653] [drm:i915_irq_handler], pipe B underrun [ 65.492022] [drm:i915_irq_handler], pipe B underrun [ 65.594418] [drm:i915_irq_handler], pipe B underrun [ 65.696833] [drm:i915_irq_handler], pipe B underrun [ 65.710998] [drm:i915_irq_handler], pipe B underrun [ 65.728776] [drm:i915_irq_handler], pipe B underrun [ 65.756300] [drm:i915_irq_handler], pipe B underrun [ 65.760962] [drm:i915_irq_handler], pipe B underrun [ 65.786671] [drm:i915_irq_handler], pipe B underrun [ 65.798924] [drm:i915_irq_handler], pipe B underrun [ 65.799196] [drm:i915_irq_handler], pipe B underrun [ 65.810700] [drm:i915_irq_handler], pipe B underrun [ 65.817478] [drm:i915_irq_handler], pipe B underrun [ 65.827952] [drm:i915_irq_handler], pipe B underrun [ 65.844704] [drm:i915_irq_handler], pipe B underrun [ 65.884251] [drm:i915_irq_handler], pipe B underrun [ 65.902072] [drm:i915_irq_handler], pipe B underrun [ 65.911363] [drm:i915_irq_handler], pipe B underrun [ 65.927428] [drm:i915_irq_handler], pipe B underrun [ 65.945630] [drm:i915_irq_handler], pipe B underrun [ 65.966981] [drm:i915_irq_handler], pipe B underrun [ 65.978044] [drm:i915_irq_handler], pipe B underrun [ 65.993873] [drm:i915_irq_handler], pipe B underrun [ 66.004007] [drm:i915_irq_handler], pipe B underrun [ 66.010710] [drm:i915_irq_handler], pipe B underrun [ 66.039815] [drm:i915_irq_handler], pipe B underrun [ 66.043966] [drm:i915_irq_handler], pipe B underrun [ 66.101420] [drm:i915_irq_handler], pipe B underrun [ 66.106442] [drm:i915_irq_handler], pipe B underrun [ 66.208852] [drm:i915_irq_handler], pipe B underrun [ 66.268298] [drm:i915_irq_handler], pipe B underrun [ 66.311256] [drm:i915_irq_handler], pipe B underrun [ 66.353379] [drm:i915_irq_handler], pipe B underrun [ 66.368712] [drm:i915_irq_handler], pipe B underrun [ 66.380822] [drm:i915_irq_handler], pipe B underrun [ 66.400047] [drm:i915_irq_handler], pipe B underrun [ 66.403478] [drm:i915_irq_handler], pipe B underrun [ 66.404225] [drm:i915_irq_handler], pipe B underrun [ 66.413660] [drm:i915_irq_handler], pipe B underrun [ 66.436713] [drm:i915_irq_handler], pipe B underrun [ 66.516066] [drm:i915_irq_handler], pipe B underrun [ 66.618471] [drm:i915_irq_handler], pipe B underrun [ 66.700044] [drm:i915_irq_handler], pipe B underrun [ 66.720872] [drm:i915_irq_handler], pipe B underrun [ 66.823283] [drm:i915_irq_handler], pipe B underrun [ 66.826769] [drm:i915_irq_handler], pipe B underrun [ 66.903370] [drm:i915_irq_handler], pipe B underrun [ 66.916713] [drm:i915_irq_handler], pipe B underrun [ 66.925680] [drm:i915_irq_handler], pipe B underrun [ 66.926715] [drm:i915_irq_handler], pipe B underrun [ 67.028097] [drm:i915_irq_handler], pipe B underrun [ 67.096581] [drm:i915_irq_handler], pipe B underrun [ 67.130491] [drm:i915_irq_handler], pipe B underrun [ 67.143383] [drm:i915_irq_handler], pipe B underrun [ 67.232900] [drm:i915_irq_handler], pipe B underrun [ 67.262263] [drm:i915_irq_handler], pipe B underrun [ 67.335301] [drm:i915_irq_handler], pipe B underrun [ 67.360048] [drm:i915_irq_handler], pipe B underrun [ 67.437707] [drm:i915_irq_handler], pipe B underrun [ 67.466714] [drm:i915_irq_handler], pipe B underrun [ 67.540114] [drm:i915_irq_handler], pipe B underrun [ 67.543351] [drm:i915_irq_handler], pipe B underrun [ 67.642510] [drm:i915_irq_handler], pipe B underrun [ 67.643351] [drm:i915_irq_handler], pipe B underrun [ 67.695583] [drm:i915_irq_handler], pipe B underrun [ 67.744925] [drm:i915_irq_handler], pipe B underrun [ 67.847320] [drm:i915_irq_handler], pipe B underrun [ 67.859654] [drm:i915_irq_handler], pipe B underrun [ 67.949744] [drm:i915_irq_handler], pipe B underrun [ 68.052141] [drm:i915_irq_handler], pipe B underrun [ 68.070052] [drm:i915_irq_handler], pipe B underrun [ 68.086720] [drm:i915_irq_handler], pipe B underrun [ 68.130822] [drm:i915_irq_handler], pipe B underrun [ 68.154538] [drm:i915_irq_handler], pipe B underrun [ 68.256948] [drm:i915_irq_handler], pipe B underrun [ 68.260017] [drm:i915_irq_handler], pipe B underrun [ 68.359340] [drm:i915_irq_handler], pipe B underrun [ 68.461759] [drm:i915_irq_handler], pipe B underrun [ 68.564157] [drm:i915_irq_handler], pipe B underrun [ 68.666566] [drm:i915_irq_handler], pipe B underrun [ 68.676714] [drm:i915_irq_handler], pipe B underrun [ 68.696309] [drm:i915_irq_handler], pipe B underrun [ 68.763373] [drm:i915_irq_handler], pipe B underrun [ 68.768959] [drm:i915_irq_handler], pipe B underrun [ 68.875326] [drm:i915_irq_handler], pipe B underrun [ 68.876684] [drm:i915_irq_handler], pipe B underrun [ 68.973780] [drm:i915_irq_handler], pipe B underrun [ 68.976684] [drm:i915_irq_handler], pipe B underrun [ 69.000052] [drm:i915_irq_handler], pipe B underrun [ 69.076178] [drm:i915_irq_handler], pipe B underrun [ 69.084863] [drm:i915_irq_handler], pipe B underrun [ 69.178588] [drm:i915_irq_handler], pipe B underrun [ 69.280990] [drm:i915_irq_handler], pipe B underrun [ 69.293381] [drm:i915_irq_handler], pipe B underrun [ 69.340819] [drm:i915_irq_handler], pipe B underrun [ 69.343376] [drm:i915_irq_handler], pipe B underrun [ 69.370046] [drm:i915_irq_handler], pipe B underrun [ 69.383395] [drm:i915_irq_handler], pipe B underrun [ 69.485804] [drm:i915_irq_handler], pipe B underrun [ 69.573373] [drm:i915_irq_handler], pipe B underrun [ 69.576710] [drm:i915_irq_handler], pipe B underrun [ 69.588203] [drm:i915_irq_handler], pipe B underrun [ 69.690613] [drm:i915_irq_handler], pipe B underrun [ 69.793006] [drm:i915_irq_handler], pipe B underrun [ 69.895424] [drm:i915_irq_handler], pipe B underrun [ 69.997827] [drm:i915_irq_handler], pipe B underrun [ 70.062109] [drm:i915_irq_handler], pipe B underrun [ 70.100226] [drm:i915_irq_handler], pipe B underrun [ 70.202634] [drm:i915_irq_handler], pipe B underrun [ 70.305037] [drm:i915_irq_handler], pipe B underrun [ 70.408797] [drm:i915_irq_handler], pipe B underrun [ 70.509844] [drm:i915_irq_handler], pipe B underrun [ 70.612252] [drm:i915_irq_handler], pipe B underrun [ 70.716621] [drm:i915_irq_handler], pipe B underrun [ 70.817029] [drm:i915_irq_handler], pipe B underrun [ 70.919430] [drm:i915_irq_handler], pipe B underrun [ 71.021868] [drm:i915_irq_handler], pipe B underrun [ 71.067724] [drm:i915_irq_handler], pipe B underrun [ 71.124273] [drm:i915_irq_handler], pipe B underrun [ 71.226676] [drm:i915_irq_handler], pipe B underrun [ 71.329087] [drm:i915_irq_handler], pipe B underrun [ 71.431486] [drm:i915_irq_handler], pipe B underrun [ 71.533894] [drm:i915_irq_handler], pipe B underrun [ 71.636293] [drm:i915_irq_handler], pipe B underrun [ 71.738701] [drm:i915_irq_handler], pipe B underrun [ 71.841109] [drm:i915_irq_handler], pipe B underrun [ 71.943505] [drm:i915_irq_handler], pipe B underrun [ 72.045925] [drm:i915_irq_handler], pipe B underrun [ 72.144032] [drm:i915_irq_handler], pipe B underrun [ 72.148316] [drm:i915_irq_handler], pipe B underrun [ 72.251606] [drm:i915_irq_handler], pipe B underrun [ 72.353130] [drm:i915_irq_handler], pipe B underrun [ 72.456615] [drm:i915_irq_handler], pipe B underrun [ 72.557968] [drm:i915_irq_handler], pipe B underrun [ 72.663530] [drm:i915_irq_handler], pipe B underrun [ 72.762751] [drm:i915_irq_handler], pipe B underrun [ 72.781163] [drm:i915_irq_handler], pipe B underrun [ 72.865149] [drm:i915_irq_handler], pipe B underrun [ 72.967567] [drm:i915_irq_handler], pipe B underrun [ 73.069956] [drm:i915_irq_handler], pipe B underrun [ 73.112923] [drm:i915_irq_handler], pipe B underrun [ 73.172370] [drm:i915_irq_handler], pipe B underrun [ 73.274772] [drm:i915_irq_handler], pipe B underrun [ 73.358587] [drm:i915_irq_handler], pipe B underrun [ 73.377174] [drm:i915_irq_handler], pipe B underrun [ 73.479581] [drm:i915_irq_handler], pipe B underrun [ 73.581985] [drm:i915_irq_handler], pipe B underrun [ 73.684395] [drm:i915_irq_handler], pipe B underrun [ 73.786792] [drm:i915_irq_handler], pipe B underrun [ 73.889201] [drm:i915_irq_handler], pipe B underrun [ 73.991598] [drm:i915_irq_handler], pipe B underrun [ 74.010010] [drm:i915_irq_handler], pipe B underrun [ 74.055844] [drm:i915_irq_handler], pipe B underrun [ 74.094010] [drm:i915_irq_handler], pipe B underrun [ 74.196409] [drm:i915_irq_handler], pipe B underrun [ 74.298817] [drm:i915_irq_handler], pipe B underrun [ 74.401223] [drm:i915_irq_handler], pipe B underrun [ 74.503621] [drm:i915_irq_handler], pipe B underrun [ 74.507146] [drm:i915_irq_handler], pipe B underrun [ 74.606036] [drm:i915_irq_handler], pipe B underrun [ 74.708435] [drm:i915_irq_handler], pipe B underrun [ 74.810841] [drm:i915_irq_handler], pipe B underrun [ 74.913243] [drm:i915_irq_handler], pipe B underrun [ 75.015666] [drm:i915_irq_handler], pipe B underrun [ 75.118056] [drm:i915_irq_handler], pipe B underrun [ 75.122915] [drm:i915_irq_handler], pipe B underrun [ 75.220454] [drm:i915_irq_handler], pipe B underrun [ 75.238849] [drm:i915_irq_handler], pipe B underrun [ 75.322871] [drm:i915_irq_handler], pipe B underrun [ 75.425267] [drm:i915_irq_handler], pipe B underrun [ 75.527674] [drm:i915_irq_handler], pipe B underrun [ 75.545266] [drm:i915_irq_handler], pipe B underrun [ 75.630078] [drm:i915_irq_handler], pipe B underrun [ 75.732480] [drm:i915_irq_handler], pipe B underrun [ 75.834889] [drm:i915_irq_handler], pipe B underrun [ 75.937294] [drm:i915_irq_handler], pipe B underrun [ 75.955686] [drm:i915_irq_handler], pipe B underrun [ 76.039698] [drm:i915_irq_handler], pipe B underrun [ 76.142103] [drm:i915_irq_handler], pipe B underrun [ 76.169406] [drm:i915_irq_handler], pipe B underrun [ 76.244505] [drm:i915_irq_handler], pipe B underrun [ 76.346910] [drm:i915_irq_handler], pipe B underrun [ 76.449314] [drm:i915_irq_handler], pipe B underrun [ 76.551723] [drm:i915_irq_handler], pipe B underrun [ 76.654124] [drm:i915_irq_handler], pipe B underrun [ 76.756530] [drm:i915_irq_handler], pipe B underrun [ 76.858933] [drm:i915_irq_handler], pipe B underrun [ 76.961306] [drm:i915_irq_handler], pipe B underrun [ 77.063710] [drm:i915_irq_handler], pipe B underrun [ 77.082092] [drm:i915_irq_handler], pipe B underrun [ 77.166111] [drm:i915_irq_handler], pipe B underrun [ 77.268518] [drm:i915_irq_handler], pipe B underrun [ 77.295938] [drm:i915_irq_handler], pipe B underrun [ 77.370958] [drm:i915_irq_handler], pipe B underrun [ 77.473361] [drm:i915_irq_handler], pipe B underrun [ 77.575767] [drm:i915_irq_handler], pipe B underrun [ 77.678170] [drm:i915_irq_handler], pipe B underrun [ 77.780575] [drm:i915_irq_handler], pipe B underrun [ 77.883061] [drm:i915_irq_handler], pipe B underrun [ 77.985384] [drm:i915_irq_handler], pipe B underrun [ 78.087790] [drm:i915_irq_handler], pipe B underrun [ 78.190194] [drm:i915_irq_handler], pipe B underrun [ 78.217112] [drm:i915_irq_handler], pipe B underrun [ 78.292597] [drm:i915_irq_handler], pipe B underrun [ 78.395006] [drm:i915_irq_handler], pipe B underrun [ 78.497402] [drm:i915_irq_handler], pipe B underrun [ 78.599815] [drm:i915_irq_handler], pipe B underrun [ 78.702213] [drm:i915_irq_handler], pipe B underrun [ 78.804621] [drm:i915_irq_handler], pipe B underrun [ 78.907027] [drm:i915_irq_handler], pipe B underrun [ 79.009428] [drm:i915_irq_handler], pipe B underrun [ 79.111838] [drm:i915_irq_handler], pipe B underrun [ 79.130200] [drm:i915_irq_handler], pipe B underrun [ 79.214233] [drm:i915_irq_handler], pipe B underrun [ 79.316647] [drm:i915_irq_handler], pipe B underrun [ 79.320047] [drm:i915_irq_handler], pipe B underrun [ 79.419044] [drm:i915_irq_handler], pipe B underrun [ 79.521461] [drm:i915_irq_handler], pipe B underrun [ 79.623863] [drm:i915_irq_handler], pipe B underrun [ 79.726263] [drm:i915_irq_handler], pipe B underrun [ 79.828670] [drm:i915_irq_handler], pipe B underrun [ 79.931070] [drm:i915_irq_handler], pipe B underrun [ 80.033480] [drm:i915_irq_handler], pipe B underrun [ 80.135881] [drm:i915_irq_handler], pipe B underrun [ 80.238285] [drm:i915_irq_handler], pipe B underrun [ 80.285107] [drm:i915_irq_handler], pipe B underrun [ 80.340690] [drm:i915_irq_handler], pipe B underrun [ 80.443096] [drm:i915_irq_handler], pipe B underrun [ 80.545499] [drm:i915_irq_handler], pipe B underrun [ 80.647906] [drm:i915_irq_handler], pipe B underrun [ 80.750307] [drm:i915_irq_handler], pipe B underrun [ 80.852715] [drm:i915_irq_handler], pipe B underrun [ 80.955122] [drm:i915_irq_handler], pipe B underrun [ 81.057481] [drm:i915_irq_handler], pipe B underrun [ 81.159930] [drm:i915_irq_handler], pipe B underrun [ 81.262332] [drm:i915_irq_handler], pipe B underrun [ 81.341539] [drm:i915_irq_handler], pipe B underrun [ 81.364739] [drm:i915_irq_handler], pipe B underrun [ 81.467142] [drm:i915_irq_handler], pipe B underrun [ 81.569544] [drm:i915_irq_handler], pipe B underrun [ 81.671955] [drm:i915_irq_handler], pipe B underrun [ 81.690293] [drm:i915_irq_handler], pipe B underrun [ 81.774353] [drm:i915_irq_handler], pipe B underrun [ 81.876763] [drm:i915_irq_handler], pipe B underrun [ 81.979141] [drm:i915_irq_handler], pipe B underrun [ 81.997500] [drm:i915_irq_handler], pipe B underrun [ 82.081574] [drm:i915_irq_handler], pipe B underrun [ 82.183976] [drm:i915_irq_handler], pipe B underrun [ 82.286375] [drm:i915_irq_handler], pipe B underrun [ 82.388784] [drm:i915_irq_handler], pipe B underrun [ 82.411186] [drm:i915_irq_handler], pipe B underrun [ 82.491186] [drm:i915_irq_handler], pipe B underrun [ 82.593594] [drm:i915_irq_handler], pipe B underrun [ 82.696797] [drm:i915_irq_handler], pipe B underrun [ 82.798410] [drm:i915_irq_handler], pipe B underrun [ 82.900803] [drm:i915_irq_handler], pipe B underrun [ 83.003212] [drm:i915_irq_handler], pipe B underrun [ 83.105617] [drm:i915_irq_handler], pipe B underrun [ 83.208017] [drm:i915_irq_handler], pipe B underrun [ 83.310428] [drm:i915_irq_handler], pipe B underrun [ 83.412825] [drm:i915_irq_handler], pipe B underrun [ 83.459936] [drm:i915_irq_handler], pipe B underrun [ 83.515232] [drm:i915_irq_handler], pipe B underrun [ 83.617639] [drm:i915_irq_handler], pipe B underrun [ 83.620918] [drm:i915_irq_handler], pipe B underrun [ 83.720043] [drm:i915_irq_handler], pipe B underrun [ 83.775323] [drm:i915_irq_handler], pipe B underrun [ 83.822450] [drm:i915_irq_handler], pipe B underrun [ 83.924850] [drm:i915_irq_handler], pipe B underrun [ 83.970000] [drm:i915_irq_handler], pipe B underrun [ 84.027258] [drm:i915_irq_handler], pipe B underrun [ 84.107658] [drm:i915_irq_handler], pipe B underrun [ 84.129661] [drm:i915_irq_handler], pipe B underrun [ 84.232067] [drm:i915_irq_handler], pipe B underrun [ 84.265952] [drm:i915_irq_handler], pipe B underrun [ 84.334468] [drm:i915_irq_handler], pipe B underrun [ 84.424289] [drm:i915_irq_handler], pipe B underrun [ 84.436878] [drm:i915_irq_handler], pipe B underrun [ 84.539277] [drm:i915_irq_handler], pipe B underrun [ 84.584555] [drm:i915_irq_handler], pipe B underrun [ 84.641686] [drm:i915_irq_handler], pipe B underrun [ 84.744091] [drm:i915_irq_handler], pipe B underrun [ 84.753036] [drm:i915_irq_handler], pipe B underrun [ 84.846492] [drm:i915_irq_handler], pipe B underrun [ 84.864814] [drm:i915_irq_handler], pipe B underrun [ 84.948931] [drm:i915_irq_handler], pipe B underrun [ 85.015310] [drm:i915_irq_handler], pipe B underrun [ 85.051303] [drm:i915_irq_handler], pipe B underrun [ 85.153712] [drm:i915_irq_handler], pipe B underrun [ 85.182284] [drm:i915_irq_handler], pipe B underrun [ 85.256107] [drm:i915_irq_handler], pipe B underrun [ 85.325664] [drm:i915_irq_handler], pipe B underrun [ 85.360686] [drm:i915_irq_handler], pipe B underrun [ 85.461469] [drm:i915_irq_handler], pipe B underrun [ 85.510043] [drm:i915_irq_handler], pipe B underrun [ 85.565086] [drm:i915_irq_handler], pipe B underrun [ 85.665734] [drm:i915_irq_handler], pipe B underrun [ 85.670776] [drm:i915_irq_handler], pipe B underrun [ 85.768134] [drm:i915_irq_handler], pipe B underrun [ 85.847389] [drm:i915_irq_handler], pipe B underrun [ 85.870508] [drm:i915_irq_handler], pipe B underrun [ 85.972946] [drm:i915_irq_handler], pipe B underrun [ 86.018320] [drm:i915_irq_handler], pipe B underrun [ 86.075351] [drm:i915_irq_handler], pipe B underrun [ 86.164353] [drm:i915_irq_handler], pipe B underrun [ 86.177731] [drm:i915_irq_handler], pipe B underrun [ 86.281324] [drm:i915_irq_handler], pipe B underrun [ 86.339328] [drm:i915_irq_handler], pipe B underrun [ 86.382564] [drm:i915_irq_handler], pipe B underrun [ 86.484967] [drm:i915_irq_handler], pipe B underrun [ 86.494360] [drm:i915_irq_handler], pipe B underrun [ 86.587378] [drm:i915_irq_handler], pipe B underrun [ 86.659018] [drm:i915_irq_handler], pipe B underrun [ 86.689778] [drm:i915_irq_handler], pipe B underrun [ 86.792181] [drm:i915_irq_handler], pipe B underrun [ 86.819928] [drm:i915_irq_handler], pipe B underrun [ 86.894966] [drm:i915_irq_handler], pipe B underrun [ 86.997766] [drm:i915_irq_handler], pipe B underrun [ 87.076432] [drm:i915_irq_handler], pipe B underrun [ 87.102222] [drm:i915_irq_handler], pipe B underrun [ 87.202633] [drm:i915_irq_handler], pipe B underrun [ 87.244241] [drm:i915_irq_handler], pipe B underrun [ 87.381404] [drm:i915_irq_handler], pipe B underrun [ 87.409842] [drm:i915_irq_handler], pipe B underrun [ 87.509016] [drm:i915_irq_handler], pipe B underrun [ 87.536138] [drm:i915_irq_handler], pipe B underrun [ 87.613691] [drm:i915_irq_handler], pipe B underrun [ 87.705033] [drm:i915_irq_handler], pipe B underrun [ 87.713823] [drm:i915_irq_handler], pipe B underrun [ 87.816229] [drm:i915_irq_handler], pipe B underrun [ 87.869014] [drm:i915_irq_handler], pipe B underrun [ 87.920853] [drm:i915_irq_handler], pipe B underrun [ 88.021299] [drm:i915_irq_handler], pipe B underrun [ 88.093123] [drm:i915_irq_handler], pipe B underrun [ 88.123441] [drm:i915_irq_handler], pipe B underrun [ 88.225844] [drm:i915_irq_handler], pipe B underrun [ 88.294108] [drm:i915_irq_handler], pipe B underrun [ 88.329909] [drm:i915_irq_handler], pipe B underrun [ 88.430654] [drm:i915_irq_handler], pipe B underrun [ 88.481468] [drm:i915_irq_handler], pipe B underrun [ 88.533138] [drm:i915_irq_handler], pipe B underrun [ 88.635461] [drm:i915_irq_handler], pipe B underrun [ 88.658414] [drm:i915_irq_handler], pipe B underrun [ 88.737874] [drm:i915_irq_handler], pipe B underrun [ 88.762484] [drm:i915_irq_handler], pipe B underrun [ 88.765431] [drm:i915_irq_handler], pipe B underrun [ 88.768381] [drm:i915_irq_handler], pipe B underrun [ 88.771539] [drm:i915_irq_handler], pipe B underrun [ 88.774614] [drm:i915_irq_handler], pipe B underrun [ 88.777587] [drm:i915_irq_handler], pipe B underrun [ 88.780713] [drm:i915_irq_handler], pipe B underrun [ 88.840274] [drm:i915_irq_handler], pipe B underrun [ 88.856465] [drm:i915_irq_handler], pipe B underrun [ 88.942683] [drm:i915_irq_handler], pipe B underrun [ 89.045083] [drm:i915_irq_handler], pipe B underrun [ 89.096037] [drm:i915_irq_handler], pipe B underrun [ 89.147490] [drm:i915_irq_handler], pipe B underrun [ 89.249891] [drm:i915_irq_handler], pipe B underrun [ 89.255531] [drm:i915_irq_handler], pipe B underrun [ 89.352305] [drm:i915_irq_handler], pipe B underrun [ 89.406466] [drm:i915_irq_handler], pipe B underrun [ 89.421150] [drm:i915_irq_handler], pipe B underrun [ 89.454703] [drm:i915_irq_handler], pipe B underrun [ 89.559777] [drm:i915_irq_handler], pipe B underrun [ 89.561489] [drm:i915_irq_handler], pipe B underrun [ 89.659512] [drm:i915_irq_handler], pipe B underrun [ 89.725477] [drm:i915_irq_handler], pipe B underrun [ 89.761916] [drm:i915_irq_handler], pipe B underrun [ 89.865963] [drm:i915_irq_handler], pipe B underrun [ 89.887184] [drm:i915_irq_handler], pipe B underrun [ 89.967732] [drm:i915_irq_handler], pipe B underrun [ 90.071400] [drm:i915_irq_handler], pipe B underrun [ 90.134105] [drm:i915_irq_handler], pipe B underrun [ 90.171537] [drm:i915_irq_handler], pipe B underrun [ 90.276653] [drm:i915_irq_handler], pipe B underrun [ 90.294178] [drm:i915_irq_handler], pipe B underrun [ 90.376343] [drm:i915_irq_handler], pipe B underrun [ 90.478749] [drm:i915_irq_handler], pipe B underrun [ 90.479543] [drm:i915_irq_handler], pipe B underrun [ 90.581153] [drm:i915_irq_handler], pipe B underrun [ 90.633604] [drm:i915_irq_handler], pipe B underrun [ 90.683557] [drm:i915_irq_handler], pipe B underrun [ 90.785962] [drm:i915_irq_handler], pipe B underrun [ 90.822651] [drm:i915_irq_handler], pipe B underrun [ 90.889269] [drm:i915_irq_handler], pipe B underrun [ 90.992658] [drm:i915_irq_handler], pipe B underrun [ 91.093182] [drm:i915_irq_handler], pipe B underrun [ 91.159548] [drm:i915_irq_handler], pipe B underrun [ 91.195561] [drm:i915_irq_handler], pipe B underrun [ 91.297983] [drm:i915_irq_handler], pipe B underrun [ 91.323170] [drm:i915_irq_handler], pipe B underrun [ 91.400387] [drm:i915_irq_handler], pipe B underrun [ 91.480205] [drm:i915_irq_handler], pipe B underrun [ 91.502797] [drm:i915_irq_handler], pipe B underrun [ 91.606123] [drm:i915_irq_handler], pipe B underrun [ 91.641820] [drm:i915_irq_handler], pipe B underrun [ 91.707607] [drm:i915_irq_handler], pipe B underrun [ 91.784219] [drm:i915_irq_handler], pipe B underrun [ 91.811917] [drm:i915_irq_handler], pipe B underrun [ 91.912420] [drm:i915_irq_handler], pipe B underrun [ 91.916568] [drm:i915_irq_handler], pipe B underrun [ 92.014817] [drm:i915_irq_handler], pipe B underrun [ 92.117817] [drm:i915_irq_handler], pipe B underrun [ 92.171177] [drm:i915_irq_handler], pipe B underrun [ 92.219627] [drm:i915_irq_handler], pipe B underrun [ 92.322033] [drm:i915_irq_handler], pipe B underrun [ 92.340167] [drm:i915_irq_handler], pipe B underrun [ 92.424436] [drm:i915_irq_handler], pipe B underrun [ 92.504432] [drm:i915_irq_handler], pipe B underrun [ 92.526842] [drm:i915_irq_handler], pipe B underrun [ 92.629248] [drm:i915_irq_handler], pipe B underrun [ 92.655288] [drm:i915_irq_handler], pipe B underrun [ 92.731653] [drm:i915_irq_handler], pipe B underrun [ 92.822175] [drm:i915_irq_handler], pipe B underrun [ 92.834055] [drm:i915_irq_handler], pipe B underrun [ 92.936463] [drm:i915_irq_handler], pipe B underrun [ 92.975260] [drm:i915_irq_handler], pipe B underrun [ 93.038863] [drm:i915_irq_handler], pipe B underrun [ 93.141272] [drm:i915_irq_handler], pipe B underrun [ 93.201882] [drm:i915_irq_handler], pipe B underrun [ 93.243674] [drm:i915_irq_handler], pipe B underrun [ 93.346080] [drm:i915_irq_handler], pipe B underrun [ 93.354225] [drm:i915_irq_handler], pipe B underrun [ 93.448487] [drm:i915_irq_handler], pipe B underrun [ 93.519875] [drm:i915_irq_handler], pipe B underrun [ 93.551540] [drm:i915_irq_handler], pipe B underrun [ 93.653293] [drm:i915_irq_handler], pipe B underrun [ 93.692326] [drm:i915_irq_handler], pipe B underrun [ 93.755698] [drm:i915_irq_handler], pipe B underrun [ 93.858103] [drm:i915_irq_handler], pipe B underrun [ 93.862401] [drm:i915_irq_handler], pipe B underrun [ 93.960505] [drm:i915_irq_handler], pipe B underrun [ 93.997302] [drm:i915_irq_handler], pipe B underrun [ 94.142625] [drm:i915_irq_handler], pipe B underrun [ 94.165313] [drm:i915_irq_handler], pipe B underrun [ 94.267730] [drm:i915_irq_handler], pipe B underrun [ 94.296803] [drm:i915_irq_handler], pipe B underrun [ 94.370086] [drm:i915_irq_handler], pipe B underrun [ 94.375129] [drm:drm_mode_addfb], [FB:16] [ 94.380555] [drm:i915_irq_handler], pipe B underrun [ 94.456702] [drm:i915_irq_handler], pipe B underrun [ 94.456718] [drm:i915_irq_handler], pipe B underrun [ 94.465128] [drm:i915_irq_handler], pipe B underrun [ 94.472530] [drm:i915_irq_handler], pipe B underrun [ 94.483379] [drm:i915_irq_handler], pipe B underrun [ 94.574935] [drm:i915_irq_handler], pipe B underrun [ 94.628507] [drm:i915_irq_handler], pipe B underrun [ 94.677339] [drm:i915_irq_handler], pipe B underrun [ 94.702567] [drm:i915_irq_handler], pipe B underrun [ 94.779743] [drm:i915_irq_handler], pipe B underrun [ 94.788389] [drm:i915_irq_handler], pipe B underrun [ 94.885015] [drm:i915_irq_handler], pipe B underrun [ 94.983387] [drm:i915_irq_handler], pipe B underrun [ 94.984950] [drm:i915_irq_handler], pipe B underrun [ 95.086965] [drm:i915_irq_handler], pipe B underrun [ 95.147387] [drm:i915_irq_handler], pipe B underrun [ 95.189362] [drm:i915_irq_handler], pipe B underrun [ 95.200044] [drm:i915_irq_handler], pipe B underrun [ 95.291771] [drm:i915_irq_handler], pipe B underrun [ 95.317309] [drm:i915_irq_handler], pipe B underrun [ 95.370041] [drm:i915_irq_handler], pipe B underrun [ 95.394171] [drm:i915_irq_handler], pipe B underrun [ 95.396713] [drm:i915_irq_handler], pipe B underrun [ 95.460044] [drm:i915_irq_handler], pipe B underrun [ 95.463373] [drm:i915_irq_handler], pipe B underrun [ 95.467865] [drm:i915_irq_handler], pipe B underrun [ 95.496576] [drm:i915_irq_handler], pipe B underrun [ 95.496653] [drm:i915_irq_handler], pipe B underrun [ 95.598986] [drm:i915_irq_handler], pipe B underrun [ 95.616087] [drm:i915_irq_handler], pipe B underrun [ 95.693854] [drm:i915_irq_handler], pipe B underrun [ 95.696705] [drm:i915_irq_handler], pipe B underrun [ 95.701382] [drm:i915_irq_handler], pipe B underrun [ 95.762308] [drm:i915_irq_handler], pipe B underrun [ 95.763372] [drm:i915_irq_handler], pipe B underrun [ 95.803792] [drm:i915_irq_handler], pipe B underrun [ 95.813459] [drm:i915_irq_handler], pipe B underrun [ 95.830022] [drm:i915_irq_handler], pipe B underrun [ 95.868915] [drm:i915_irq_handler], pipe B underrun [ 95.879869] [drm:i915_irq_handler], pipe B underrun [ 95.890343] [drm:i915_irq_handler], pipe B underrun [ 95.902840] [drm:i915_irq_handler], pipe B underrun [ 95.906156] [drm:i915_irq_handler], pipe B underrun [ 95.913469] [drm:i915_irq_handler], pipe B underrun [ 95.941273] [drm:i915_irq_handler], pipe B underrun [ 95.946489] [drm:i915_irq_handler], pipe B underrun [ 95.969291] [drm:i915_irq_handler], pipe B underrun [ 95.979768] [drm:i915_irq_handler], pipe B underrun [ 95.996425] [drm:i915_irq_handler], pipe B underrun [ 96.008921] [drm:i915_irq_handler], pipe B underrun [ 96.013367] [drm:i915_irq_handler], pipe B underrun [ 96.030350] [drm:i915_irq_handler], pipe B underrun [ 96.056711] [drm:i915_irq_handler], pipe B underrun [ 96.063070] [drm:i915_irq_handler], pipe B underrun [ 96.080005] [drm:i915_irq_handler], pipe B underrun [ 96.096381] [drm:i915_irq_handler], pipe B underrun [ 96.111008] [drm:i915_irq_handler], pipe B underrun [ 96.113349] [drm:i915_irq_handler], pipe B underrun [ 96.177427] [drm:i915_irq_handler], pipe B underrun [ 96.180041] [drm:i915_irq_handler], pipe B underrun [ 96.215811] [drm:i915_irq_handler], pipe B underrun [ 96.238663] [drm:i915_irq_handler], pipe B underrun [ 96.271972] [drm:i915_irq_handler], pipe B underrun [ 96.284278] [drm:i915_irq_handler], pipe B underrun [ 96.296295] [drm:i915_irq_handler], pipe B underrun [ 96.313342] [drm:i915_irq_handler], pipe B underrun [ 96.315775] [drm:i915_irq_handler], pipe B underrun [ 96.319489] [drm:i915_irq_handler], pipe B underrun [ 96.329602] [drm:i915_irq_handler], pipe B underrun [ 96.346674] [drm:i915_irq_handler], pipe B underrun [ 96.364308] [drm:i915_irq_handler], pipe B underrun [ 96.391437] [drm:i915_irq_handler], pipe B underrun [ 96.409533] [drm:i915_irq_handler], pipe B underrun [ 96.419496] [drm:i915_irq_handler], pipe B underrun [ 96.442145] [drm:i915_irq_handler], pipe B underrun [ 96.465797] [drm:i915_irq_handler], pipe B underrun [ 96.480012] [drm:i915_irq_handler], pipe B underrun [ 96.483284] [drm:i915_irq_handler], pipe B underrun [ 96.500012] [drm:i915_irq_handler], pipe B underrun [ 96.513349] [drm:i915_irq_handler], pipe B underrun [ 96.520580] [drm:i915_irq_handler], pipe B underrun [ 96.530016] [drm:i915_irq_handler], pipe B underrun [ 96.550259] [drm:i915_irq_handler], pipe B underrun [ 96.563350] [drm:i915_irq_handler], pipe B underrun [ 96.590767] [drm:i915_irq_handler], pipe B underrun [ 96.600013] [drm:i915_irq_handler], pipe B underrun [ 96.613089] [drm:i915_irq_handler], pipe B underrun [ 96.622998] [drm:i915_irq_handler], pipe B underrun [ 96.635195] [drm:i915_irq_handler], pipe B underrun [ 96.635328] [drm:i915_irq_handler], pipe B underrun [ 96.646684] [drm:i915_irq_handler], pipe B underrun [ 96.663348] [drm:i915_irq_handler], pipe B underrun [ 96.681716] [drm:i915_irq_handler], pipe B underrun [ 96.696721] [drm:i915_irq_handler], pipe B underrun [ 96.720014] [drm:i915_irq_handler], pipe B underrun [ 96.725398] [drm:i915_irq_handler], pipe B underrun [ 96.730019] [drm:i915_irq_handler], pipe B underrun [ 96.746679] [drm:i915_irq_handler], pipe B underrun [ 96.766677] [drm:i915_irq_handler], pipe B underrun [ 96.772751] [drm:i915_irq_handler], pipe B underrun [ 96.781901] [drm:i915_irq_handler], pipe B underrun [ 96.796681] [drm:i915_irq_handler], pipe B underrun [ 96.814167] [drm:i915_irq_handler], pipe B underrun [ 96.828725] [drm:i915_irq_handler], pipe B underrun [ 96.830008] [drm:i915_irq_handler], pipe B underrun [ 96.849203] [drm:i915_irq_handler], pipe B underrun [ 96.863347] [drm:i915_irq_handler], pipe B underrun [ 96.895238] [drm:i915_irq_handler], pipe B underrun [ 96.896004] [drm:i915_irq_handler], pipe B underrun [ 96.909331] [drm:i915_irq_handler], pipe B underrun [ 96.916684] [drm:i915_irq_handler], pipe B underrun [ 96.929379] [drm:i915_irq_handler], pipe B underrun [ 96.930197] [drm:i915_irq_handler], pipe B underrun [ 96.945988] [drm:i915_irq_handler], pipe B underrun [ 96.968440] [drm:i915_irq_handler], pipe B underrun [ 96.980014] [drm:i915_irq_handler], pipe B underrun [ 97.000025] [drm:i915_irq_handler], pipe B underrun [ 97.012615] [drm:i915_irq_handler], pipe B underrun [ 97.030012] [drm:i915_irq_handler], pipe B underrun [ 97.032598] [drm:i915_irq_handler], pipe B underrun [ 97.045935] [drm:i915_irq_handler], pipe B underrun [ 97.053718] [drm:i915_irq_handler], pipe B underrun [ 97.062593] [drm:i915_irq_handler], pipe B underrun [ 97.080014] [drm:i915_irq_handler], pipe B underrun [ 97.095911] [drm:i915_irq_handler], pipe B underrun [ 97.114797] [drm:i915_irq_handler], pipe B underrun [ 97.130925] [drm:i915_irq_handler], pipe B underrun [ 97.137199] [drm:i915_irq_handler], pipe B underrun [ 97.147052] [drm:i915_irq_handler], pipe B underrun [ 97.181730] [drm:i915_irq_handler], pipe B underrun [ 97.196734] [drm:i915_irq_handler], pipe B underrun [ 97.213201] [drm:i915_irq_handler], pipe B underrun [ 97.229847] [drm:i915_irq_handler], pipe B underrun [ 97.239532] [drm:i915_irq_handler], pipe B underrun [ 97.245973] [drm:i915_irq_handler], pipe B underrun [ 97.267697] [drm:i915_irq_handler], pipe B underrun [ 97.285673] [drm:i915_irq_handler], pipe B underrun [ 97.296685] [drm:i915_irq_handler], pipe B underrun [ 97.312994] [drm:i915_irq_handler], pipe B underrun [ 97.330015] [drm:i915_irq_handler], pipe B underrun [ 97.339829] [drm:i915_irq_handler], pipe B underrun [ 97.345801] [drm:i915_irq_handler], pipe B underrun [ 97.362460] [drm:i915_irq_handler], pipe B underrun [ 97.382670] [drm:i915_irq_handler], pipe B underrun [ 97.395914] [drm:i915_irq_handler], pipe B underrun [ 97.412431] [drm:i915_irq_handler], pipe B underrun [ 97.432787] [drm:i915_irq_handler], pipe B underrun [ 97.442236] [drm:i915_irq_handler], pipe B underrun [ 97.446022] [drm:i915_irq_handler], pipe B underrun [ 97.463233] [drm:i915_irq_handler], pipe B underrun [ 97.481850] [drm:i915_irq_handler], pipe B underrun [ 97.495721] [drm:i915_irq_handler], pipe B underrun [ 97.512598] [drm:i915_irq_handler], pipe B underrun [ 97.530017] [drm:i915_irq_handler], pipe B underrun [ 97.546978] [drm:i915_irq_handler], pipe B underrun [ 97.547154] [drm:i915_irq_handler], pipe B underrun [ 97.566475] [drm:i915_irq_handler], pipe B underrun [ 97.588008] [drm:i915_irq_handler], pipe B underrun [ 97.595674] [drm:i915_irq_handler], pipe B underrun [ 97.614500] [drm:i915_irq_handler], pipe B underrun [ 97.632367] [drm:i915_irq_handler], pipe B underrun [ 97.646684] [drm:i915_irq_handler], pipe B underrun [ 97.648959] [drm:i915_irq_handler], pipe B underrun [ 97.664643] [drm:i915_irq_handler], pipe B underrun [ 97.680014] [drm:i915_irq_handler], pipe B underrun [ 97.695627] [drm:i915_irq_handler], pipe B underrun [ 97.712309] [drm:i915_irq_handler], pipe B underrun [ 97.730825] [drm:i915_irq_handler], pipe B underrun [ 97.747137] [drm:i915_irq_handler], pipe B underrun [ 97.750200] [drm:i915_irq_handler], pipe B underrun [ 97.764744] [drm:i915_irq_handler], pipe B underrun [ 97.780016] [drm:i915_irq_handler], pipe B underrun [ 97.795676] [drm:i915_irq_handler], pipe B underrun [ 97.817376] [drm:i915_irq_handler], pipe B underrun [ 97.836807] [drm:i915_irq_handler], pipe B underrun [ 97.847636] [drm:i915_irq_handler], pipe B underrun [ 97.851849] [drm:i915_irq_handler], pipe B underrun [ 97.863346] [drm:i915_irq_handler], pipe B underrun [ 97.878878] [drm:i915_irq_handler], pipe B underrun [ 97.895539] [drm:i915_irq_handler], pipe B underrun [ 97.912196] [drm:i915_irq_handler], pipe B underrun [ 97.930013] [drm:i915_irq_handler], pipe B underrun [ 97.946682] [drm:i915_irq_handler], pipe B underrun [ 97.954256] [drm:i915_irq_handler], pipe B underrun [ 97.963350] [drm:i915_irq_handler], pipe B underrun [ 97.979577] [drm:i915_irq_handler], pipe B underrun [ 98.000325] [drm:i915_irq_handler], pipe B underrun [ 98.014189] [drm:i915_irq_handler], pipe B underrun [ 98.030015] [drm:i915_irq_handler], pipe B underrun [ 98.046927] [drm:i915_irq_handler], pipe B underrun [ 98.056663] [drm:i915_irq_handler], pipe B underrun [ 98.062163] [drm:i915_irq_handler], pipe B underrun [ 98.086146] [drm:i915_irq_handler], pipe B underrun [ 98.096683] [drm:i915_irq_handler], pipe B underrun [ 98.115658] [drm:i915_irq_handler], pipe B underrun [ 98.129517] [drm:i915_irq_handler], pipe B underrun [ 98.146412] [drm:i915_irq_handler], pipe B underrun [ 98.159067] [drm:i915_irq_handler], pipe B underrun [ 98.170013] [drm:i915_irq_handler], pipe B underrun [ 98.178733] [drm:i915_irq_handler], pipe B underrun [ 98.201403] [drm:i915_irq_handler], pipe B underrun [ 98.213347] [drm:i915_irq_handler], pipe B underrun [ 98.228730] [drm:i915_irq_handler], pipe B underrun [ 98.246661] [drm:i915_irq_handler], pipe B underrun [ 98.261471] [drm:i915_irq_handler], pipe B underrun [ 98.262956] [drm:i915_irq_handler], pipe B underrun [ 98.279266] [drm:i915_irq_handler], pipe B underrun [ 98.297307] [drm:i915_irq_handler], pipe B underrun [ 98.313603] [drm:i915_irq_handler], pipe B underrun [ 98.334449] [drm:i915_irq_handler], pipe B underrun [ 98.350014] [drm:i915_irq_handler], pipe B underrun [ 98.363878] [drm:i915_irq_handler], pipe B underrun [ 98.379224] [drm:i915_irq_handler], pipe B underrun [ 98.396694] [drm:i915_irq_handler], pipe B underrun [ 98.406358] [drm:i915_irq_handler], pipe B underrun [ 98.411973] [drm:i915_irq_handler], pipe B underrun [ 98.430017] [drm:i915_irq_handler], pipe B underrun [ 98.454937] [drm:i915_irq_handler], pipe B underrun [ 98.462141] [drm:i915_irq_handler], pipe B underrun [ 98.480011] [drm:i915_irq_handler], pipe B underrun [ 98.497663] [drm:i915_irq_handler], pipe B underrun [ 98.511915] [drm:i915_irq_handler], pipe B underrun [ 98.528573] [drm:i915_irq_handler], pipe B underrun [ 98.550019] [drm:i915_irq_handler], pipe B underrun [ 98.555389] [drm:i915_irq_handler], pipe B underrun [ 98.566678] [drm:i915_irq_handler], pipe B underrun [ 98.571373] [drm:i915_irq_handler], pipe B underrun [ 98.578863] [drm:i915_irq_handler], pipe B underrun [ 98.596894] [drm:i915_irq_handler], pipe B underrun [ 98.613341] [drm:i915_irq_handler], pipe B underrun [ 98.630592] [drm:i915_irq_handler], pipe B underrun [ 98.658197] [drm:i915_irq_handler], pipe B underrun [ 98.666685] [drm:i915_irq_handler], pipe B underrun [ 98.671086] [drm:i915_irq_handler], pipe B underrun [ 98.685858] [drm:i915_irq_handler], pipe B underrun [ 98.696692] [drm:i915_irq_handler], pipe B underrun [ 98.714566] [drm:i915_irq_handler], pipe B underrun [ 98.719503] [drm:i915_irq_handler], pipe B underrun [ 98.730016] [drm:i915_irq_handler], pipe B underrun [ 98.748854] [drm:i915_irq_handler], pipe B underrun [ 98.762713] [drm:i915_irq_handler], pipe B underrun [ 98.773491] [drm:i915_irq_handler], pipe B underrun [ 98.779602] [drm:i915_irq_handler], pipe B underrun [ 98.796677] [drm:i915_irq_handler], pipe B underrun [ 98.812093] [drm:i915_irq_handler], pipe B underrun [ 98.828975] [drm:i915_irq_handler], pipe B underrun [ 98.847338] [drm:i915_irq_handler], pipe B underrun [ 98.861752] [drm:i915_irq_handler], pipe B underrun [ 98.875891] [drm:i915_irq_handler], pipe B underrun [ 98.878404] [drm:i915_irq_handler], pipe B underrun [ 98.896710] [drm:i915_irq_handler], pipe B underrun [ 98.914966] [drm:i915_irq_handler], pipe B underrun [ 98.933347] [drm:i915_irq_handler], pipe B underrun [ 98.946681] [drm:i915_irq_handler], pipe B underrun [ 98.961702] [drm:i915_irq_handler], pipe B underrun [ 98.978300] [drm:i915_irq_handler], pipe B underrun [ 98.978354] [drm:i915_irq_handler], pipe B underrun [ 98.987410] [drm:i915_irq_handler], pipe B underrun [ 98.996680] [drm:i915_irq_handler], pipe B underrun [ 99.011680] [drm:i915_irq_handler], pipe B underrun [ 99.028341] [drm:i915_irq_handler], pipe B underrun [ 99.055021] [drm:i915_irq_handler], pipe B underrun [ 99.062820] [drm:i915_irq_handler], pipe B underrun [ 99.079708] [drm:i915_irq_handler], pipe B underrun [ 99.080705] [drm:i915_irq_handler], pipe B underrun [ 99.096678] [drm:i915_irq_handler], pipe B underrun [ 99.118370] [drm:i915_irq_handler], pipe B underrun [ 99.133043] [drm:i915_irq_handler], pipe B underrun [ 99.146683] [drm:i915_irq_handler], pipe B underrun [ 99.164238] [drm:i915_irq_handler], pipe B underrun [ 99.180012] [drm:i915_irq_handler], pipe B underrun [ 99.183106] [drm:i915_irq_handler], pipe B underrun [ 99.203350] [drm:i915_irq_handler], pipe B underrun [ 99.213344] [drm:i915_irq_handler], pipe B underrun [ 99.233347] [drm:i915_irq_handler], pipe B underrun [ 99.247487] [drm:i915_irq_handler], pipe B underrun [ 99.261562] [drm:i915_irq_handler], pipe B underrun [ 99.268478] [drm:i915_irq_handler], pipe B underrun [ 99.280677] [drm:i915_irq_handler], pipe B underrun [ 99.285502] [drm:i915_irq_handler], pipe B underrun [ 99.294880] [drm:i915_irq_handler], pipe B underrun [ 99.312625] [drm:i915_irq_handler], pipe B underrun [ 99.328371] [drm:i915_irq_handler], pipe B underrun [ 99.357136] [drm:i915_irq_handler], pipe B underrun [ 99.361515] [drm:i915_irq_handler], pipe B underrun [ 99.379556] [drm:i915_irq_handler], pipe B underrun [ 99.388722] [drm:i915_irq_handler], pipe B underrun [ 99.396467] [drm:i915_irq_handler], pipe B underrun [ 99.413373] [drm:i915_irq_handler], pipe B underrun [ 99.430671] [drm:i915_irq_handler], pipe B underrun [ 99.456262] [drm:i915_irq_handler], pipe B underrun [ 99.466677] [drm:i915_irq_handler], pipe B underrun [ 99.490328] [drm:i915_irq_handler], pipe B underrun [ 99.592910] [drm:i915_irq_handler], pipe B underrun [ 99.695142] [drm:i915_irq_handler], pipe B underrun [ 99.799180] [drm:i915_irq_handler], pipe B underrun [ 99.899943] [drm:i915_irq_handler], pipe B underrun [ 100.002350] [drm:i915_irq_handler], pipe B underrun [ 100.104757] [drm:i915_irq_handler], pipe B underrun [ 100.208496] [drm:i915_irq_handler], pipe B underrun [ 100.312131] [drm:i915_irq_handler], pipe B underrun [ 100.411970] [drm:i915_irq_handler], pipe B underrun [ 100.455610] [drm:i915_irq_handler], pipe B underrun [ 100.514364] [drm:i915_irq_handler], pipe B underrun [ 100.603580] [drm:i915_irq_handler], pipe B underrun [ 100.616779] [drm:i915_irq_handler], pipe B underrun [ 100.719183] [drm:i915_irq_handler], pipe B underrun [ 100.763622] [drm:i915_irq_handler], pipe B underrun [ 100.821588] [drm:i915_irq_handler], pipe B underrun [ 100.913471] [drm:i915_irq_handler], pipe B underrun [ 100.924029] [drm:i915_irq_handler], pipe B underrun [ 101.026396] [drm:i915_irq_handler], pipe B underrun [ 101.042856] [drm:i915_irq_handler], pipe B underrun [ 101.128800] [drm:i915_irq_handler], pipe B underrun [ 101.156121] [drm:i915_irq_handler], pipe B underrun [ 101.231201] [drm:i915_irq_handler], pipe B underrun [ 101.278583] [drm:i915_irq_handler], pipe B underrun [ 101.432515] [drm:i915_irq_handler], pipe B underrun [ 101.436001] [drm:i915_irq_handler], pipe B underrun [ 101.540899] [drm:i915_irq_handler], pipe B underrun [ 101.556581] [drm:i915_irq_handler], pipe B underrun [ 101.640821] [drm:i915_irq_handler], pipe B underrun [ 101.697671] [drm:i915_irq_handler], pipe B underrun [ 101.743225] [drm:i915_irq_handler], pipe B underrun [ 101.845631] [drm:i915_irq_handler], pipe B underrun [ 101.847619] [drm:i915_irq_handler], pipe B underrun [ 101.948027] [drm:i915_irq_handler], pipe B underrun [ 101.991505] [drm:i915_irq_handler], pipe B underrun [ 102.050446] [drm:i915_irq_handler], pipe B underrun [ 102.129511] [drm:i915_irq_handler], pipe B underrun [ 102.152839] [drm:i915_irq_handler], pipe B underrun [ 102.255243] [drm:i915_irq_handler], pipe B underrun [ 102.260980] [drm:i915_irq_handler], pipe B underrun [ 102.357647] [drm:i915_irq_handler], pipe B underrun [ 102.404691] [drm:i915_irq_handler], pipe B underrun [ 102.460053] [drm:i915_irq_handler], pipe B underrun [ 102.562456] [drm:i915_irq_handler], pipe B underrun [ 102.578645] [drm:i915_irq_handler], pipe B underrun [ 102.666472] [drm:i915_irq_handler], pipe B underrun [ 102.726627] [drm:i915_irq_handler], pipe B underrun [ 102.767308] [drm:i915_irq_handler], pipe B underrun [ 102.869710] [drm:i915_irq_handler], pipe B underrun [ 102.972116] [drm:i915_irq_handler], pipe B underrun [ 103.074520] [drm:i915_irq_handler], pipe B underrun [ 103.176924] [drm:i915_irq_handler], pipe B underrun [ 103.279328] [drm:i915_irq_handler], pipe B underrun [ 103.381735] [drm:i915_irq_handler], pipe B underrun [ 103.484138] [drm:i915_irq_handler], pipe B underrun [ 103.586547] [drm:i915_irq_handler], pipe B underrun [ 103.627444] [drm:i915_irq_handler], pipe B underrun [ 103.688946] [drm:i915_irq_handler], pipe B underrun [ 103.763317] [drm:i915_irq_handler], pipe B underrun [ 103.791352] [drm:i915_irq_handler], pipe B underrun [ 103.893758] [drm:i915_irq_handler], pipe B underrun [ 103.913618] [drm:i915_irq_handler], pipe B underrun [ 103.997127] [drm:i915_irq_handler], pipe B underrun [ 104.062771] [drm:i915_irq_handler], pipe B underrun [ 104.098564] [drm:i915_irq_handler], pipe B underrun [ 104.200972] [drm:i915_irq_handler], pipe B underrun [ 104.213388] [drm:i915_irq_handler], pipe B underrun [ 104.303372] [drm:i915_irq_handler], pipe B underrun [ 104.366791] [drm:i915_irq_handler], pipe B underrun [ 104.405778] [drm:i915_irq_handler], pipe B underrun [ 104.508182] [drm:i915_irq_handler], pipe B underrun [ 104.610592] [drm:i915_irq_handler], pipe B underrun [ 104.652735] [drm:i915_irq_handler], pipe B underrun [ 104.712990] [drm:i915_irq_handler], pipe B underrun [ 104.781421] [drm:i915_irq_handler], pipe B underrun [ 104.815397] [drm:i915_irq_handler], pipe B underrun [ 104.917806] [drm:i915_irq_handler], pipe B underrun [ 104.925739] [drm:i915_irq_handler], pipe B underrun [ 105.020204] [drm:i915_irq_handler], pipe B underrun [ 105.066678] [drm:i915_irq_handler], pipe B underrun [ 105.122610] [drm:i915_irq_handler], pipe B underrun [ 105.140786] [drm:i915_irq_handler], pipe B underrun [ 105.207088] [drm:i915_irq_handler], pipe B underrun [ 105.225017] [drm:i915_irq_handler], pipe B underrun [ 105.243188] [drm:i915_irq_handler], pipe B underrun [ 105.327457] [drm:i915_irq_handler], pipe B underrun [ 105.335092] [drm:i915_irq_handler], pipe B underrun [ 105.429835] [drm:i915_irq_handler], pipe B underrun [ 105.468647] [drm:i915_irq_handler], pipe B underrun [ 105.532263] [drm:i915_irq_handler], pipe B underrun [ 105.634637] [drm:i915_irq_handler], pipe B underrun [ 105.666790] [drm:i915_irq_handler], pipe B underrun [ 105.738164] [drm:i915_irq_handler], pipe B underrun [ 105.799118] [drm:i915_irq_handler], pipe B underrun [ 105.839443] [drm:i915_irq_handler], pipe B underrun [ 105.941819] [drm:i915_irq_handler], pipe B underrun [ 105.955680] [drm:i915_irq_handler], pipe B underrun [ 106.044250] [drm:i915_irq_handler], pipe B underrun [ 106.146632] [drm:i915_irq_handler], pipe B underrun [ 106.249066] [drm:i915_irq_handler], pipe B underrun [ 106.351468] [drm:i915_irq_handler], pipe B underrun [ 106.453874] [drm:i915_irq_handler], pipe B underrun [ 106.556276] [drm:i915_irq_handler], pipe B underrun [ 106.658684] [drm:i915_irq_handler], pipe B underrun [ 106.761087] [drm:i915_irq_handler], pipe B underrun [ 106.863492] [drm:i915_irq_handler], pipe B underrun [ 106.965894] [drm:i915_irq_handler], pipe B underrun [ 107.068301] [drm:i915_irq_handler], pipe B underrun [ 107.170705] [drm:i915_irq_handler], pipe B underrun [ 107.273109] [drm:i915_irq_handler], pipe B underrun [ 107.292552] [drm:i915_irq_handler], pipe B underrun [ 107.375515] [drm:i915_irq_handler], pipe B underrun [ 107.477921] [drm:i915_irq_handler], pipe B underrun [ 107.496077] [drm:i915_irq_handler], pipe B underrun [ 107.580339] [drm:i915_irq_handler], pipe B underrun [ 107.682734] [drm:i915_irq_handler], pipe B underrun [ 107.697834] [drm:i915_irq_handler], pipe B underrun [ 107.785127] [drm:i915_irq_handler], pipe B underrun [ 107.822935] [drm:i915_irq_handler], pipe B underrun [ 107.887552] [drm:i915_irq_handler], pipe B underrun [ 107.972814] [drm:i915_irq_handler], pipe B underrun [ 107.989942] [drm:i915_irq_handler], pipe B underrun [ 108.051707] [drm:i915_irq_handler], pipe B underrun [ 108.092344] [drm:i915_irq_handler], pipe B underrun [ 108.183360] [drm:i915_irq_handler], pipe B underrun [ 108.194752] [drm:i915_irq_handler], pipe B underrun [ 108.297154] [drm:i915_irq_handler], pipe B underrun [ 108.314881] [drm:i915_irq_handler], pipe B underrun [ 108.399568] [drm:i915_irq_handler], pipe B underrun [ 108.468005] [drm:i915_irq_handler], pipe B underrun [ 108.501964] [drm:i915_irq_handler], pipe B underrun [ 108.604369] [drm:i915_irq_handler], pipe B underrun [ 108.706773] [drm:i915_irq_handler], pipe B underrun [ 108.762917] [drm:i915_irq_handler], pipe B underrun [ 108.809178] [drm:i915_irq_handler], pipe B underrun [ 108.889790] [drm:i915_irq_handler], pipe B underrun [ 108.911584] [drm:i915_irq_handler], pipe B underrun [ 109.013986] [drm:i915_irq_handler], pipe B underrun [ 109.037255] [drm:i915_irq_handler], pipe B underrun [ 109.116390] [drm:i915_irq_handler], pipe B underrun [ 109.186981] [drm:i915_irq_handler], pipe B underrun [ 109.218798] [drm:i915_irq_handler], pipe B underrun [ 109.321202] [drm:i915_irq_handler], pipe B underrun [ 109.341630] [drm:i915_irq_handler], pipe B underrun [ 109.423607] [drm:i915_irq_handler], pipe B underrun [ 109.485034] [drm:i915_irq_handler], pipe B underrun [ 109.526011] [drm:i915_irq_handler], pipe B underrun [ 109.623196] [drm:i915_irq_handler], pipe B underrun [ 109.628414] [drm:i915_irq_handler], pipe B underrun [ 109.730826] [drm:i915_irq_handler], pipe B underrun [ 109.788986] [drm:i915_irq_handler], pipe B underrun [ 109.833222] [drm:i915_irq_handler], pipe B underrun [ 109.935634] [drm:i915_irq_handler], pipe B underrun [ 109.936218] [drm:i915_irq_handler], pipe B underrun [ 110.038036] [drm:i915_irq_handler], pipe B underrun [ 110.092861] [drm:i915_irq_handler], pipe B underrun [ 110.140439] [drm:i915_irq_handler], pipe B underrun [ 110.242844] [drm:i915_irq_handler], pipe B underrun [ 110.250848] [drm:i915_irq_handler], pipe B underrun [ 110.346758] [drm:i915_irq_handler], pipe B underrun [ 110.399895] [drm:i915_irq_handler], pipe B underrun [ 110.447651] [drm:i915_irq_handler], pipe B underrun [ 110.540948] [drm:i915_irq_handler], pipe B underrun [ 110.550059] [drm:i915_irq_handler], pipe B underrun [ 110.652457] [drm:i915_irq_handler], pipe B underrun [ 110.754871] [drm:i915_irq_handler], pipe B underrun [ 110.800160] [drm:i915_irq_handler], pipe B underrun [ 110.857269] [drm:i915_irq_handler], pipe B underrun [ 110.876157] [drm:i915_irq_handler], pipe B underrun [ 110.953970] [drm:i915_irq_handler], pipe B underrun [ 110.959671] [drm:i915_irq_handler], pipe B underrun [ 111.062081] [drm:i915_irq_handler], pipe B underrun [ 111.107292] [drm:i915_irq_handler], pipe B underrun [ 111.166548] [drm:i915_irq_handler], pipe B underrun [ 111.253971] [drm:i915_irq_handler], pipe B underrun [ 111.268238] [drm:i915_irq_handler], pipe B underrun [ 111.369300] [drm:i915_irq_handler], pipe B underrun [ 111.398961] [drm:i915_irq_handler], pipe B underrun [ 111.475198] [drm:i915_irq_handler], pipe B underrun [ 111.541897] [drm:i915_irq_handler], pipe B underrun [ 111.575705] [drm:i915_irq_handler], pipe B underrun [ 111.592212] [drm:i915_irq_handler], pipe B underrun [ 111.669922] [drm:i915_irq_handler], pipe B underrun [ 111.677395] [drm:i915_irq_handler], pipe B underrun [ 111.778909] [drm:i915_irq_handler], pipe B underrun [ 111.804946] [drm:i915_irq_handler], pipe B underrun [ 111.881579] [drm:i915_irq_handler], pipe B underrun [ 111.940015] [drm:i915_irq_handler], pipe B underrun [ 111.985708] [drm:i915_irq_handler], pipe B underrun [ 112.001850] [drm:i915_irq_handler], pipe B underrun [ 112.073023] [drm:i915_irq_handler], pipe B underrun [ 112.086127] [drm:i915_irq_handler], pipe B underrun [ 112.188530] [drm:i915_irq_handler], pipe B underrun [ 112.214975] [drm:i915_irq_handler], pipe B underrun [ 112.290936] [drm:i915_irq_handler], pipe B underrun [ 112.366994] [drm:i915_irq_handler], pipe B underrun [ 112.393340] [drm:i915_irq_handler], pipe B underrun [ 112.411447] [drm:i915_irq_handler], pipe B underrun [ 112.495743] [drm:i915_irq_handler], pipe B underrun [ 112.522990] [drm:i915_irq_handler], pipe B underrun [ 112.598153] [drm:i915_irq_handler], pipe B underrun [ 112.667048] [drm:i915_irq_handler], pipe B underrun [ 112.700555] [drm:i915_irq_handler], pipe B underrun [ 112.802959] [drm:i915_irq_handler], pipe B underrun [ 112.905367] [drm:i915_irq_handler], pipe B underrun [ 113.007768] [drm:i915_irq_handler], pipe B underrun [ 113.110174] [drm:i915_irq_handler], pipe B underrun [ 113.212577] [drm:i915_irq_handler], pipe B underrun [ 113.314986] [drm:i915_irq_handler], pipe B underrun [ 113.417387] [drm:i915_irq_handler], pipe B underrun [ 113.519797] [drm:i915_irq_handler], pipe B underrun [ 113.537892] [drm:i915_irq_handler], pipe B underrun [ 113.622191] [drm:i915_irq_handler], pipe B underrun [ 113.724604] [drm:i915_irq_handler], pipe B underrun [ 113.827005] [drm:i915_irq_handler], pipe B underrun [ 113.877965] [drm:i915_irq_handler], pipe B underrun [ 113.929411] [drm:i915_irq_handler], pipe B underrun [ 114.024129] [drm:i915_irq_handler], pipe B underrun [ 114.031815] [drm:i915_irq_handler], pipe B underrun [ 114.134219] [drm:i915_irq_handler], pipe B underrun [ 114.162024] [drm:i915_irq_handler], pipe B underrun [ 114.236622] [drm:i915_irq_handler], pipe B underrun [ 114.291963] [drm:i915_irq_handler], pipe B underrun [ 114.339029] [drm:i915_irq_handler], pipe B underrun [ 114.357126] [drm:i915_irq_handler], pipe B underrun [ 114.420423] [drm:i915_irq_handler], pipe B underrun [ 114.441432] [drm:i915_irq_handler], pipe B underrun [ 114.543837] [drm:i915_irq_handler], pipe B underrun [ 114.581345] [drm:i915_irq_handler], pipe B underrun [ 114.646242] [drm:i915_irq_handler], pipe B underrun [ 114.734156] [drm:i915_irq_handler], pipe B underrun [ 114.748646] [drm:i915_irq_handler], pipe B underrun [ 114.851052] [drm:i915_irq_handler], pipe B underrun [ 114.876206] [drm:i915_irq_handler], pipe B underrun [ 114.953456] [drm:i915_irq_handler], pipe B underrun [ 115.012762] [drm:i915_irq_handler], pipe B underrun [ 115.055862] [drm:i915_irq_handler], pipe B underrun [ 115.158267] [drm:i915_irq_handler], pipe B underrun [ 115.170571] [drm:i915_irq_handler], pipe B underrun [ 115.176370] [drm:i915_irq_handler], pipe B underrun [ 115.260667] [drm:i915_irq_handler], pipe B underrun [ 115.308344] [drm:i915_irq_handler], pipe B underrun [ 115.363078] [drm:i915_irq_handler], pipe B underrun [ 115.462152] [drm:i915_irq_handler], pipe B underrun [ 115.465474] [drm:i915_irq_handler], pipe B underrun [ 115.567887] [drm:i915_irq_handler], pipe B underrun [ 115.621063] [drm:i915_irq_handler], pipe B underrun [ 115.670289] [drm:i915_irq_handler], pipe B underrun [ 115.753137] [drm:i915_irq_handler], pipe B underrun [ 115.772694] [drm:i915_irq_handler], pipe B underrun [ 115.875098] [drm:i915_irq_handler], pipe B underrun [ 115.924035] [drm:i915_irq_handler], pipe B underrun [ 115.977471] [drm:i915_irq_handler], pipe B underrun [ 116.067078] [drm:i915_irq_handler], pipe B underrun [ 116.079907] [drm:i915_irq_handler], pipe B underrun [ 116.182312] [drm:i915_irq_handler], pipe B underrun [ 116.224198] [drm:i915_irq_handler], pipe B underrun [ 116.284718] [drm:i915_irq_handler], pipe B underrun [ 116.375133] [drm:i915_irq_handler], pipe B underrun [ 116.387121] [drm:i915_irq_handler], pipe B underrun [ 116.489533] [drm:i915_irq_handler], pipe B underrun [ 116.560345] [drm:i915_irq_handler], pipe B underrun [ 116.591930] [drm:i915_irq_handler], pipe B underrun [ 116.694334] [drm:i915_irq_handler], pipe B underrun [ 116.726806] [drm:i915_irq_handler], pipe B underrun [ 116.796742] [drm:i915_irq_handler], pipe B underrun [ 116.899140] [drm:i915_irq_handler], pipe B underrun [ 116.952202] [drm:i915_irq_handler], pipe B underrun [ 117.001547] [drm:i915_irq_handler], pipe B underrun [ 117.103948] [drm:i915_irq_handler], pipe B underrun [ 117.121841] [drm:i915_irq_handler], pipe B underrun [ 117.206367] [drm:i915_irq_handler], pipe B underrun [ 117.285213] [drm:i915_irq_handler], pipe B underrun [ 117.308763] [drm:i915_irq_handler], pipe B underrun [ 117.411162] [drm:i915_irq_handler], pipe B underrun [ 117.444930] [drm:i915_irq_handler], pipe B underrun [ 117.513575] [drm:i915_irq_handler], pipe B underrun [ 117.618076] [drm:i915_irq_handler], pipe B underrun [ 117.719467] [drm:i915_irq_handler], pipe B underrun [ 117.820783] [drm:i915_irq_handler], pipe B underrun [ 117.923190] [drm:i915_irq_handler], pipe B underrun [ 118.025593] [drm:i915_irq_handler], pipe B underrun [ 118.128007] [drm:i915_irq_handler], pipe B underrun [ 118.230410] [drm:i915_irq_handler], pipe B underrun [ 118.332803] [drm:i915_irq_handler], pipe B underrun [ 118.435219] [drm:i915_irq_handler], pipe B underrun [ 118.537624] [drm:i915_irq_handler], pipe B underrun [ 118.640014] [drm:i915_irq_handler], pipe B underrun [ 118.742431] [drm:i915_irq_handler], pipe B underrun [ 118.844835] [drm:i915_irq_handler], pipe B underrun [ 118.947233] [drm:i915_irq_handler], pipe B underrun [ 119.049650] [drm:i915_irq_handler], pipe B underrun [ 119.152046] [drm:i915_irq_handler], pipe B underrun [ 119.254450] [drm:i915_irq_handler], pipe B underrun [ 119.356861] [drm:i915_irq_handler], pipe B underrun [ 119.459254] [drm:i915_irq_handler], pipe B underrun [ 119.562273] [drm:i915_irq_handler], pipe B underrun [ 119.582247] [drm:i915_irq_handler], pipe B underrun [ 119.585194] [drm:i915_irq_handler], pipe B underrun [ 119.588225] [drm:i915_irq_handler], pipe B underrun [ 119.591365] [drm:i915_irq_handler], pipe B underrun [ 119.594315] [drm:i915_irq_handler], pipe B underrun [ 119.597265] [drm:i915_irq_handler], pipe B underrun [ 119.600195] [drm:i915_irq_handler], pipe B underrun [ 119.664070] [drm:i915_irq_handler], pipe B underrun [ 119.766474] [drm:i915_irq_handler], pipe B underrun [ 119.868881] [drm:i915_irq_handler], pipe B underrun [ 119.971284] [drm:i915_irq_handler], pipe B underrun [ 120.015640] [drm:i915_irq_handler], pipe B underrun [ 120.073687] [drm:i915_irq_handler], pipe B underrun [ 120.159811] [drm:i915_irq_handler], pipe B underrun [ 120.176092] [drm:i915_irq_handler], pipe B underrun [ 120.278536] [drm:i915_irq_handler], pipe B underrun [ 120.288378] [drm:i915_irq_handler], pipe B underrun [ 120.373478] [drm:i915_irq_handler], pipe B underrun [ 120.374228] [drm:i915_irq_handler], pipe B underrun [ 120.380900] [drm:i915_irq_handler], pipe B underrun [ 120.451479] [drm:i915_irq_handler], pipe B underrun [ 120.483311] [drm:i915_irq_handler], pipe B underrun [ 120.585710] [drm:i915_irq_handler], pipe B underrun [ 120.622038] [drm:i915_irq_handler], pipe B underrun [ 120.690098] [drm:i915_irq_handler], pipe B underrun [ 120.790519] [drm:i915_irq_handler], pipe B underrun [ 120.798346] [drm:i915_irq_handler], pipe B underrun [ 120.892927] [drm:i915_irq_handler], pipe B underrun [ 120.995297] [drm:i915_irq_handler], pipe B underrun [ 121.032685] [drm:i915_irq_handler], pipe B underrun [ 121.097737] [drm:i915_irq_handler], pipe B underrun [ 121.172763] [drm:i915_irq_handler], pipe B underrun [ 121.200621] [drm:i915_irq_handler], pipe B underrun [ 121.302544] [drm:i915_irq_handler], pipe B underrun [ 121.310820] [drm:i915_irq_handler], pipe B underrun [ 121.473366] [drm:i915_irq_handler], pipe B underrun [ 121.507350] [drm:i915_irq_handler], pipe B underrun [ 121.609759] [drm:i915_irq_handler], pipe B underrun [ 121.652265] [drm:i915_irq_handler], pipe B underrun [ 121.712160] [drm:i915_irq_handler], pipe B underrun [ 121.812890] [drm:i915_irq_handler], pipe B underrun [ 121.814567] [drm:i915_irq_handler], pipe B underrun [ 121.916965] [drm:i915_irq_handler], pipe B underrun [ 122.019384] [drm:i915_irq_handler], pipe B underrun [ 122.071093] [drm:i915_irq_handler], pipe B underrun [ 122.121781] [drm:i915_irq_handler], pipe B underrun [ 122.210417] [drm:i915_irq_handler], pipe B underrun [ 122.224184] [drm:i915_irq_handler], pipe B underrun [ 122.326589] [drm:i915_irq_handler], pipe B underrun [ 122.397306] [drm:i915_irq_handler], pipe B underrun [ 122.428994] [drm:i915_irq_handler], pipe B underrun [ 122.531398] [drm:i915_irq_handler], pipe B underrun [ 122.560431] [drm:i915_irq_handler], pipe B underrun [ 122.633807] [drm:i915_irq_handler], pipe B underrun [ 122.722456] [drm:i915_irq_handler], pipe B underrun [ 122.736203] [drm:i915_irq_handler], pipe B underrun [ 122.838617] [drm:i915_irq_handler], pipe B underrun [ 122.864345] [drm:i915_irq_handler], pipe B underrun [ 122.941017] [drm:i915_irq_handler], pipe B underrun [ 123.043426] [drm:i915_irq_handler], pipe B underrun [ 123.108336] [drm:i915_irq_handler], pipe B underrun [ 123.145827] [drm:i915_irq_handler], pipe B underrun [ 123.248849] [drm:i915_irq_handler], pipe B underrun [ 123.264351] [drm:i915_irq_handler], pipe B underrun [ 123.350641] [drm:i915_irq_handler], pipe B underrun [ 123.425316] [drm:i915_irq_handler], pipe B underrun [ 123.453300] [drm:i915_irq_handler], pipe B underrun [ 123.555454] [drm:i915_irq_handler], pipe B underrun [ 123.601455] [drm:i915_irq_handler], pipe B underrun [ 123.660937] [drm:i915_irq_handler], pipe B underrun [ 123.760260] [drm:i915_irq_handler], pipe B underrun [ 123.773652] [drm:i915_irq_handler], pipe B underrun [ 123.862657] [drm:i915_irq_handler], pipe B underrun [ 123.965069] [drm:i915_irq_handler], pipe B underrun [ 124.067465] [drm:i915_irq_handler], pipe B underrun [ 124.121775] [drm:i915_irq_handler], pipe B underrun [ 124.169873] [drm:i915_irq_handler], pipe B underrun [ 124.267712] [drm:i915_irq_handler], pipe B underrun [ 124.272271] [drm:i915_irq_handler], pipe B underrun [ 124.374692] [drm:i915_irq_handler], pipe B underrun [ 124.417521] [drm:i915_irq_handler], pipe B underrun [ 124.479477] [drm:i915_irq_handler], pipe B underrun [ 124.545806] [drm:i915_irq_handler], pipe B underrun [ 124.579490] [drm:i915_irq_handler], pipe B underrun [ 124.681906] [drm:i915_irq_handler], pipe B underrun [ 124.700934] [drm:i915_irq_handler], pipe B underrun [ 124.784298] [drm:i915_irq_handler], pipe B underrun [ 124.859846] [drm:i915_irq_handler], pipe B underrun [ 124.886709] [drm:i915_irq_handler], pipe B underrun [ 124.989107] [drm:i915_irq_handler], pipe B underrun [ 125.091517] [drm:i915_irq_handler], pipe B underrun [ 125.122881] [drm:i915_irq_handler], pipe B underrun [ 125.193918] [drm:i915_irq_handler], pipe B underrun [ 125.262484] [drm:i915_irq_handler], pipe B underrun [ 125.296324] [drm:i915_irq_handler], pipe B underrun [ 125.398727] [drm:i915_irq_handler], pipe B underrun [ 125.398998] [drm:i915_irq_handler], pipe B underrun [ 125.501138] [drm:i915_irq_handler], pipe B underrun [ 125.541532] [drm:i915_irq_handler], pipe B underrun [ 125.603536] [drm:i915_irq_handler], pipe B underrun [ 125.685407] [drm:i915_irq_handler], pipe B underrun [ 125.705944] [drm:i915_irq_handler], pipe B underrun [ 125.808343] [drm:i915_irq_handler], pipe B underrun [ 125.823111] [drm:i915_irq_handler], pipe B underrun [ 125.910755] [drm:i915_irq_handler], pipe B underrun [ 125.966750] [drm:i915_irq_handler], pipe B underrun [ 126.013122] [drm:i915_irq_handler], pipe B underrun [ 126.115562] [drm:i915_irq_handler], pipe B underrun [ 126.148575] [drm:i915_irq_handler], pipe B underrun [ 126.217966] [drm:i915_irq_handler], pipe B underrun [ 126.279509] [drm:i915_irq_handler], pipe B underrun [ 126.320362] [drm:i915_irq_handler], pipe B underrun [ 126.400064] [drm:i915_irq_handler], pipe B underrun [ 126.422776] [drm:i915_irq_handler], pipe B underrun [ 126.525178] [drm:i915_irq_handler], pipe B underrun [ 126.559464] [drm:i915_irq_handler], pipe B underrun [ 126.627583] [drm:i915_irq_handler], pipe B underrun [ 126.722950] [drm:i915_irq_handler], pipe B underrun [ 126.729990] [drm:i915_irq_handler], pipe B underrun [ 126.832391] [drm:i915_irq_handler], pipe B underrun [ 126.877523] [drm:i915_irq_handler], pipe B underrun [ 126.934799] [drm:i915_irq_handler], pipe B underrun [ 127.022575] [drm:i915_irq_handler], pipe B underrun [ 127.037201] [drm:i915_irq_handler], pipe B underrun [ 127.141785] [drm:i915_irq_handler], pipe B underrun [ 127.152490] [drm:i915_irq_handler], pipe B underrun [ 127.242011] [drm:i915_irq_handler], pipe B underrun [ 127.315571] [drm:i915_irq_handler], pipe B underrun [ 127.344416] [drm:i915_irq_handler], pipe B underrun [ 127.447436] [drm:i915_irq_handler], pipe B underrun [ 127.465640] [drm:i915_irq_handler], pipe B underrun [ 127.549225] [drm:i915_irq_handler], pipe B underrun [ 127.625519] [drm:i915_irq_handler], pipe B underrun [ 127.656034] [drm:i915_irq_handler], pipe B underrun [ 127.754036] [drm:i915_irq_handler], pipe B underrun [ 127.769632] [drm:i915_irq_handler], pipe B underrun [ 127.856441] [drm:i915_irq_handler], pipe B underrun [ 127.896632] [drm:i915_irq_handler], pipe B underrun [ 127.958846] [drm:i915_irq_handler], pipe B underrun [ 128.062360] [drm:i915_irq_handler], pipe B underrun [ 128.064151] [drm:i915_irq_handler], pipe B underrun [ 128.163656] [drm:i915_irq_handler], pipe B underrun [ 128.200575] [drm:i915_irq_handler], pipe B underrun [ 128.266059] [drm:i915_irq_handler], pipe B underrun [ 128.349979] [drm:i915_irq_handler], pipe B underrun [ 128.368464] [drm:i915_irq_handler], pipe B underrun [ 128.470865] [drm:i915_irq_handler], pipe B underrun [ 128.504656] [drm:i915_irq_handler], pipe B underrun [ 128.573277] [drm:i915_irq_handler], pipe B underrun [ 128.659666] [drm:i915_irq_handler], pipe B underrun [ 128.676502] [drm:i915_irq_handler], pipe B underrun [ 128.780924] [drm:i915_irq_handler], pipe B underrun [ 128.810516] [drm:i915_irq_handler], pipe B underrun [ 128.880537] [drm:i915_irq_handler], pipe B underrun [ 128.948746] [drm:i915_irq_handler], pipe B underrun [ 128.982891] [drm:i915_irq_handler], pipe B underrun [ 129.085290] [drm:i915_irq_handler], pipe B underrun [ 129.187704] [drm:i915_irq_handler], pipe B underrun [ 129.233540] [drm:i915_irq_handler], pipe B underrun [ 129.290101] [drm:i915_irq_handler], pipe B underrun [ 129.379967] [drm:i915_irq_handler], pipe B underrun [ 129.392511] [drm:i915_irq_handler], pipe B underrun [ 129.495542] [drm:i915_irq_handler], pipe B underrun [ 129.514531] [drm:i915_irq_handler], pipe B underrun [ 129.597319] [drm:i915_irq_handler], pipe B underrun [ 129.688009] [drm:i915_irq_handler], pipe B underrun [ 129.702229] [drm:i915_irq_handler], pipe B underrun [ 129.803609] [drm:i915_irq_handler], pipe B underrun [ 129.836714] [drm:i915_irq_handler], pipe B underrun [ 129.905926] [drm:i915_irq_handler], pipe B underrun [ 129.979653] [drm:i915_irq_handler], pipe B underrun [ 130.010675] [drm:i915_irq_handler], pipe B underrun [ 130.109339] [drm:i915_irq_handler], pipe B underrun [ 130.212184] [drm:i915_irq_handler], pipe B underrun [ 130.239604] [drm:i915_irq_handler], pipe B underrun [ 130.315502] [drm:i915_irq_handler], pipe B underrun [ 130.379475] [drm:i915_irq_handler], pipe B underrun [ 130.416979] [drm:i915_irq_handler], pipe B underrun [ 130.518957] [drm:i915_irq_handler], pipe B underrun [ 130.524700] [drm:i915_irq_handler], pipe B underrun [ 130.622699] [drm:i915_irq_handler], pipe B underrun [ 130.675754] [drm:i915_irq_handler], pipe B underrun [ 130.816734] [drm:i915_irq_handler], pipe B underrun [ 130.827312] [drm:i915_irq_handler], pipe B underrun [ 130.928575] [drm:i915_irq_handler], pipe B underrun [ 130.975624] [drm:i915_irq_handler], pipe B underrun [ 131.031615] [drm:i915_irq_handler], pipe B underrun [ 131.134795] [drm:i915_irq_handler], pipe B underrun [ 131.136147] [drm:i915_irq_handler], pipe B underrun [ 131.235794] [drm:i915_irq_handler], pipe B underrun [ 131.288430] [drm:i915_irq_handler], pipe B underrun [ 131.338526] [drm:i915_irq_handler], pipe B underrun [ 131.441421] [drm:i915_irq_handler], pipe B underrun [ 131.442046] [drm:i915_irq_handler], pipe B underrun [ 131.543005] [drm:i915_irq_handler], pipe B underrun [ 131.596806] [drm:i915_irq_handler], pipe B underrun [ 131.645411] [drm:i915_irq_handler], pipe B underrun [ 131.747816] [drm:i915_irq_handler], pipe B underrun [ 131.753740] [drm:i915_irq_handler], pipe B underrun [ 131.850224] [drm:i915_irq_handler], pipe B underrun [ 131.919021] [drm:i915_irq_handler], pipe B underrun [ 131.955433] [drm:i915_irq_handler], pipe B underrun [ 132.055033] [drm:i915_irq_handler], pipe B underrun [ 132.074421] [drm:i915_irq_handler], pipe B underrun [ 132.158662] [drm:i915_irq_handler], pipe B underrun [ 132.259840] [drm:i915_irq_handler], pipe B underrun [ 132.330966] [drm:i915_irq_handler], pipe B underrun [ 132.362244] [drm:i915_irq_handler], pipe B underrun [ 132.465093] [drm:i915_irq_handler], pipe B underrun [ 132.478175] [drm:i915_irq_handler], pipe B underrun [ 132.567535] [drm:i915_irq_handler], pipe B underrun [ 132.612698] [drm:i915_irq_handler], pipe B underrun [ 132.671577] [drm:i915_irq_handler], pipe B underrun [ 132.744759] [drm:i915_irq_handler], pipe B underrun [ 132.771861] [drm:i915_irq_handler], pipe B underrun [ 132.875021] [drm:i915_irq_handler], pipe B underrun [ 132.884726] [drm:i915_irq_handler], pipe B underrun [ 132.976669] [drm:i915_irq_handler], pipe B underrun [ 133.037141] [drm:i915_irq_handler], pipe B underrun [ 133.079075] [drm:i915_irq_handler], pipe B underrun [ 133.175160] [drm:i915_irq_handler], pipe B underrun [ 133.183006] [drm:i915_irq_handler], pipe B underrun [ 133.284230] [drm:i915_irq_handler], pipe B underrun [ 133.354848] [drm:i915_irq_handler], pipe B underrun [ 133.386673] [drm:i915_irq_handler], pipe B underrun [ 133.488700] [drm:i915_irq_handler], pipe B underrun [ 133.507755] [drm:i915_irq_handler], pipe B underrun [ 133.591374] [drm:i915_irq_handler], pipe B underrun [ 133.661725] [drm:i915_irq_handler], pipe B underrun [ 133.695094] [drm:i915_irq_handler], pipe B underrun [ 133.796787] [drm:i915_irq_handler], pipe B underrun [ 133.812718] [drm:i915_irq_handler], pipe B underrun [ 133.898320] [drm:i915_irq_handler], pipe B underrun [ 133.969254] [drm:i915_irq_handler], pipe B underrun [ 134.000721] [drm:i915_irq_handler], pipe B underrun [ 134.103115] [drm:i915_irq_handler], pipe B underrun [ 134.103478] [drm:i915_irq_handler], pipe B underrun [ 134.205533] [drm:i915_irq_handler], pipe B underrun [ 134.307930] [drm:i915_irq_handler], pipe B underrun [ 134.354552] [drm:i915_irq_handler], pipe B underrun [ 134.411020] [drm:i915_irq_handler], pipe B underrun [ 134.502877] [drm:i915_irq_handler], pipe B underrun [ 134.512741] [drm:i915_irq_handler], pipe B underrun [ 134.617079] [drm:i915_irq_handler], pipe B underrun [ 134.649249] [drm:i915_irq_handler], pipe B underrun [ 134.719682] [drm:i915_irq_handler], pipe B underrun [ 134.782419] [drm:i915_irq_handler], pipe B underrun [ 134.820628] [drm:i915_irq_handler], pipe B underrun [ 134.922356] [drm:i915_irq_handler], pipe B underrun [ 134.923688] [drm:i915_irq_handler], pipe B underrun [ 135.024772] [drm:i915_irq_handler], pipe B underrun [ 135.072290] [drm:i915_irq_handler], pipe B underrun [ 135.127246] [drm:i915_irq_handler], pipe B underrun [ 135.223910] [drm:i915_irq_handler], pipe B underrun [ 135.231195] [drm:i915_irq_handler], pipe B underrun [ 135.333950] [drm:i915_irq_handler], pipe B underrun [ 135.364811] [drm:i915_irq_handler], pipe B underrun [ 135.434918] [drm:i915_irq_handler], pipe B underrun [ 135.517016] [drm:i915_irq_handler], pipe B underrun [ 135.536787] [drm:i915_irq_handler], pipe B underrun [ 135.639191] [drm:i915_irq_handler], pipe B underrun [ 135.655868] [drm:i915_irq_handler], pipe B underrun [ 135.741597] [drm:i915_irq_handler], pipe B underrun [ 135.805854] [drm:i915_irq_handler], pipe B underrun [ 135.844003] [drm:i915_irq_handler], pipe B underrun [ 135.947134] [drm:i915_irq_handler], pipe B underrun [ 135.963323] [drm:i915_irq_handler], pipe B underrun [ 136.048774] [drm:i915_irq_handler], pipe B underrun [ 136.120631] [drm:i915_irq_handler], pipe B underrun [ 136.152624] [drm:i915_irq_handler], pipe B underrun [ 136.253622] [drm:i915_irq_handler], pipe B underrun [ 136.356940] [drm:i915_irq_handler], pipe B underrun [ 136.405794] [drm:i915_irq_handler], pipe B underrun [ 136.458426] [drm:i915_irq_handler], pipe B underrun [ 136.539836] [drm:i915_irq_handler], pipe B underrun [ 136.560833] [drm:i915_irq_handler], pipe B underrun [ 136.663240] [drm:i915_irq_handler], pipe B underrun [ 136.692952] [drm:i915_irq_handler], pipe B underrun [ 136.765642] [drm:i915_irq_handler], pipe B underrun [ 136.822014] [drm:i915_irq_handler], pipe B underrun [ 136.870429] [drm:i915_irq_handler], pipe B underrun [ 136.954989] [drm:i915_irq_handler], pipe B underrun [ 136.970453] [drm:i915_irq_handler], pipe B underrun [ 137.072855] [drm:i915_irq_handler], pipe B underrun [ 137.103003] [drm:i915_irq_handler], pipe B underrun [ 137.175333] [drm:i915_irq_handler], pipe B underrun [ 137.227435] [drm:i915_irq_handler], pipe B underrun [ 137.279528] [drm:i915_irq_handler], pipe B underrun [ 137.380073] [drm:i915_irq_handler], pipe B underrun [ 137.398922] [drm:i915_irq_handler], pipe B underrun [ 137.483320] [drm:i915_irq_handler], pipe B underrun [ 137.526907] [drm:i915_irq_handler], pipe B underrun [ 137.585456] [drm:i915_irq_handler], pipe B underrun [ 137.639770] [drm:i915_irq_handler], pipe B underrun [ 137.687285] [drm:i915_irq_handler], pipe B underrun [ 137.770334] [drm:i915_irq_handler], pipe B underrun [ 137.789771] [drm:i915_irq_handler], pipe B underrun [ 137.892094] [drm:i915_irq_handler], pipe B underrun [ 137.908866] [drm:i915_irq_handler], pipe B underrun [ 137.994499] [drm:i915_irq_handler], pipe B underrun [ 138.039032] [drm:i915_irq_handler], pipe B underrun [ 138.096902] [drm:i915_irq_handler], pipe B underrun [ 138.159907] [drm:i915_irq_handler], pipe B underrun [ 138.199309] [drm:i915_irq_handler], pipe B underrun [ 138.297795] [drm:i915_irq_handler], pipe B underrun [ 138.304534] [drm:i915_irq_handler], pipe B underrun [ 138.404122] [drm:i915_irq_handler], pipe B underrun [ 138.439379] [drm:i915_irq_handler], pipe B underrun [ 138.506519] [drm:i915_irq_handler], pipe B underrun [ 138.565107] [drm:i915_irq_handler], pipe B underrun [ 138.611418] [drm:i915_irq_handler], pipe B underrun [ 138.699133] [drm:i915_irq_handler], pipe B underrun [ 138.711330] [drm:i915_irq_handler], pipe B underrun [ 138.813739] [drm:i915_irq_handler], pipe B underrun [ 138.831084] [drm:i915_irq_handler], pipe B underrun [ 138.916139] [drm:i915_irq_handler], pipe B underrun [ 138.972300] [drm:i915_irq_handler], pipe B underrun [ 139.018543] [drm:i915_irq_handler], pipe B underrun [ 139.110935] [drm:i915_irq_handler], pipe B underrun [ 139.120949] [drm:i915_irq_handler], pipe B underrun [ 139.223351] [drm:i915_irq_handler], pipe B underrun [ 139.253580] [drm:i915_irq_handler], pipe B underrun [ 139.325763] [drm:i915_irq_handler], pipe B underrun [ 139.429586] [drm:i915_irq_handler], pipe B underrun [ 139.455328] [drm:i915_irq_handler], pipe B underrun [ 139.530566] [drm:i915_irq_handler], pipe B underrun [ 139.606047] [drm:i915_irq_handler], pipe B underrun [ 139.633079] [drm:i915_irq_handler], pipe B underrun [ 139.735544] [drm:i915_irq_handler], pipe B underrun [ 139.757420] [drm:i915_irq_handler], pipe B underrun [ 139.840693] [drm:i915_irq_handler], pipe B underrun [ 139.855675] [drm:i915_irq_handler], pipe B underrun [ 139.900137] [drm:i915_irq_handler], pipe B underrun [ 139.940187] [drm:i915_irq_handler], pipe B underrun [ 140.031088] [drm:i915_irq_handler], pipe B underrun [ 140.045082] [drm:i915_irq_handler], pipe B underrun [ 140.150211] [drm:i915_irq_handler], pipe B underrun [ 140.156229] [drm:i915_irq_handler], pipe B underrun [ 140.249940] [drm:i915_irq_handler], pipe B underrun [ 140.299618] [drm:i915_irq_handler], pipe B underrun [ 140.350004] [drm:i915_irq_handler], pipe B underrun [ 140.452256] [drm:i915_irq_handler], pipe B underrun [ 140.508028] [drm:i915_irq_handler], pipe B underrun [ 140.554617] [drm:i915_irq_handler], pipe B underrun [ 140.643450] [drm:i915_irq_handler], pipe B underrun [ 140.657019] [drm:i915_irq_handler], pipe B underrun [ 140.760777] [drm:i915_irq_handler], pipe B underrun [ 140.789056] [drm:i915_irq_handler], pipe B underrun [ 140.866411] [drm:i915_irq_handler], pipe B underrun [ 140.879734] [drm:i915_irq_handler], pipe B underrun [ 140.918023] [drm:i915_irq_handler], pipe B underrun [ 140.967661] [drm:i915_irq_handler], pipe B underrun [ 141.063891] [drm:i915_irq_handler], pipe B underrun [ 141.066610] [drm:i915_irq_handler], pipe B underrun [ 141.169089] [drm:i915_irq_handler], pipe B underrun [ 141.204019] [drm:i915_irq_handler], pipe B underrun [ 141.272341] [drm:i915_irq_handler], pipe B underrun [ 141.339832] [drm:i915_irq_handler], pipe B underrun [ 141.373913] [drm:i915_irq_handler], pipe B underrun [ 141.476633] [drm:i915_irq_handler], pipe B underrun [ 141.525027] [drm:i915_irq_handler], pipe B underrun [ 141.578659] [drm:i915_irq_handler], pipe B underrun [ 141.676142] [drm:i915_irq_handler], pipe B underrun [ 141.681466] [drm:i915_irq_handler], pipe B underrun [ 141.785098] [drm:i915_irq_handler], pipe B underrun [ 141.812241] [drm:i915_irq_handler], pipe B underrun [ 141.890964] [drm:i915_irq_handler], pipe B underrun [ 141.903754] [drm:i915_irq_handler], pipe B underrun [ 141.959837] [drm:i915_irq_handler], pipe B underrun [ 141.988279] [drm:i915_irq_handler], pipe B underrun [ 142.090683] [drm:i915_irq_handler], pipe B underrun [ 142.110180] [drm:i915_irq_handler], pipe B underrun [ 142.193087] [drm:i915_irq_handler], pipe B underrun [ 142.243665] [drm:i915_irq_handler], pipe B underrun [ 142.295494] [drm:i915_irq_handler], pipe B underrun [ 142.313378] [drm:i915_irq_handler], pipe B underrun [ 142.389091] [drm:i915_irq_handler], pipe B underrun [ 142.397947] [drm:i915_irq_handler], pipe B underrun [ 142.500625] [drm:i915_irq_handler], pipe B underrun [ 142.537649] [drm:i915_irq_handler], pipe B underrun [ 142.603382] [drm:i915_irq_handler], pipe B underrun [ 142.620580] [drm:i915_irq_handler], pipe B underrun [ 142.672149] [drm:i915_irq_handler], pipe B underrun [ 142.707066] [drm:i915_irq_handler], pipe B underrun [ 142.807850] [drm:i915_irq_handler], pipe B underrun [ 142.810042] [drm:i915_irq_handler], pipe B underrun [ 142.825414] [drm:i915_irq_handler], pipe B underrun [ 142.909914] [drm:i915_irq_handler], pipe B underrun [ 142.925192] [drm:i915_irq_handler], pipe B underrun [ 143.013646] [drm:i915_irq_handler], pipe B underrun [ 143.054902] [drm:i915_irq_handler], pipe B underrun [ 143.114725] [drm:i915_irq_handler], pipe B underrun [ 143.201471] [drm:i915_irq_handler], pipe B underrun [ 143.217130] [drm:i915_irq_handler], pipe B underrun [ 143.319550] [drm:i915_irq_handler], pipe B underrun [ 143.365558] [drm:i915_irq_handler], pipe B underrun [ 143.421943] [drm:i915_irq_handler], pipe B underrun [ 143.525581] [drm:i915_irq_handler], pipe B underrun [ 143.573094] [drm:i915_irq_handler], pipe B underrun [ 143.626721] [drm:i915_irq_handler], pipe B underrun [ 143.727109] [drm:i915_irq_handler], pipe B underrun [ 143.733261] [drm:i915_irq_handler], pipe B underrun [ 143.831569] [drm:i915_irq_handler], pipe B underrun [ 143.869662] [drm:i915_irq_handler], pipe B underrun [ 143.933967] [drm:i915_irq_handler], pipe B underrun [ 143.988390] [drm:i915_irq_handler], pipe B underrun [ 144.037406] [drm:i915_irq_handler], pipe B underrun [ 144.054253] [drm:i915_irq_handler], pipe B underrun [ 144.130553] [drm:i915_irq_handler], pipe B underrun [ 144.138776] [drm:i915_irq_handler], pipe B underrun [ 144.241181] [drm:i915_irq_handler], pipe B underrun [ 144.266704] [drm:i915_irq_handler], pipe B underrun [ 144.343626] [drm:i915_irq_handler], pipe B underrun [ 144.420151] [drm:i915_irq_handler], pipe B underrun [ 144.447293] [drm:i915_irq_handler], pipe B underrun [ 144.548397] [drm:i915_irq_handler], pipe B underrun [ 144.564332] [drm:i915_irq_handler], pipe B underrun [ 144.650798] [drm:i915_irq_handler], pipe B underrun [ 144.725256] [drm:i915_irq_handler], pipe B underrun [ 144.753203] [drm:i915_irq_handler], pipe B underrun [ 144.857073] [drm:i915_irq_handler], pipe B underrun [ 144.882695] [drm:i915_irq_handler], pipe B underrun [ 144.962297] [drm:i915_irq_handler], pipe B underrun [ 145.017898] [drm:i915_irq_handler], pipe B underrun [ 145.060415] [drm:i915_irq_handler], pipe B underrun [ 145.155548] [drm:i915_irq_handler], pipe B underrun [ 145.162824] [drm:i915_irq_handler], pipe B underrun [ 145.180679] [drm:i915_irq_handler], pipe B underrun [ 145.266492] [drm:i915_irq_handler], pipe B underrun [ 145.308211] [drm:i915_irq_handler], pipe B underrun [ 145.367636] [drm:i915_irq_handler], pipe B underrun [ 145.453529] [drm:i915_irq_handler], pipe B underrun [ 145.470037] [drm:i915_irq_handler], pipe B underrun [ 145.573149] [drm:i915_irq_handler], pipe B underrun [ 145.586224] [drm:i915_irq_handler], pipe B underrun [ 145.676978] [drm:i915_irq_handler], pipe B underrun [ 145.692702] [drm:i915_irq_handler], pipe B underrun [ 145.730245] [drm:i915_irq_handler], pipe B underrun [ 145.777573] [drm:i915_irq_handler], pipe B underrun [ 145.795112] [drm:i915_irq_handler], pipe B underrun [ 145.877587] [drm:i915_irq_handler], pipe B underrun [ 145.880819] [drm:i915_irq_handler], pipe B underrun [ 145.983563] [drm:i915_irq_handler], pipe B underrun [ 146.011206] [drm:i915_irq_handler], pipe B underrun [ 146.085956] [drm:i915_irq_handler], pipe B underrun [ 146.143166] [drm:i915_irq_handler], pipe B underrun [ 146.186836] [drm:i915_irq_handler], pipe B underrun [ 146.289275] [drm:i915_irq_handler], pipe B underrun [ 146.292208] [drm:i915_irq_handler], pipe B underrun [ 146.391679] [drm:i915_irq_handler], pipe B underrun [ 146.457228] [drm:i915_irq_handler], pipe B underrun [ 146.494585] [drm:i915_irq_handler], pipe B underrun [ 146.596484] [drm:i915_irq_handler], pipe B underrun [ 146.609313] [drm:i915_irq_handler], pipe B underrun [ 146.699784] [drm:i915_irq_handler], pipe B underrun [ 146.772703] [drm:i915_irq_handler], pipe B underrun [ 146.803521] [drm:i915_irq_handler], pipe B underrun [ 146.904987] [drm:i915_irq_handler], pipe B underrun [ 146.923194] [drm:i915_irq_handler], pipe B underrun [ 147.008881] [drm:i915_irq_handler], pipe B underrun [ 147.087254] [drm:i915_irq_handler], pipe B underrun [ 147.111114] [drm:i915_irq_handler], pipe B underrun [ 147.210910] [drm:i915_irq_handler], pipe B underrun [ 147.275375] [drm:i915_irq_handler], pipe B underrun [ 147.314601] [drm:i915_irq_handler], pipe B underrun [ 147.416154] [drm:i915_irq_handler], pipe B underrun [ 147.439219] [drm:i915_irq_handler], pipe B underrun [ 147.518124] [drm:i915_irq_handler], pipe B underrun [ 147.621325] [drm:i915_irq_handler], pipe B underrun [ 147.685752] [drm:i915_irq_handler], pipe B underrun [ 147.722939] [drm:i915_irq_handler], pipe B underrun [ 147.825342] [drm:i915_irq_handler], pipe B underrun [ 147.836383] [drm:i915_irq_handler], pipe B underrun [ 147.927746] [drm:i915_irq_handler], pipe B underrun [ 147.997285] [drm:i915_irq_handler], pipe B underrun [ 148.031935] [drm:i915_irq_handler], pipe B underrun [ 148.133780] [drm:i915_irq_handler], pipe B underrun [ 148.169289] [drm:i915_irq_handler], pipe B underrun [ 148.234961] [drm:i915_irq_handler], pipe B underrun [ 148.337369] [drm:i915_irq_handler], pipe B underrun [ 148.370762] [drm:i915_irq_handler], pipe B underrun [ 148.441427] [drm:i915_irq_handler], pipe B underrun [ 148.517823] [drm:i915_irq_handler], pipe B underrun [ 148.542675] [drm:i915_irq_handler], pipe B underrun [ 148.644584] [drm:i915_irq_handler], pipe B underrun [ 148.655851] [drm:i915_irq_handler], pipe B underrun [ 148.662429] [drm:i915_irq_handler], pipe B underrun [ 148.746984] [drm:i915_irq_handler], pipe B underrun [ 148.802609] [drm:i915_irq_handler], pipe B underrun [ 148.849390] [drm:i915_irq_handler], pipe B underrun [ 148.867241] [drm:i915_irq_handler], pipe B underrun [ 148.953557] [drm:i915_irq_handler], pipe B underrun [ 148.958815] [drm:i915_irq_handler], pipe B underrun [ 149.054207] [drm:i915_irq_handler], pipe B underrun [ 149.145384] [drm:i915_irq_handler], pipe B underrun [ 149.157465] [drm:i915_irq_handler], pipe B underrun [ 149.259201] [drm:i915_irq_handler], pipe B underrun [ 149.311391] [drm:i915_irq_handler], pipe B underrun [ 149.361416] [drm:i915_irq_handler], pipe B underrun [ 149.418289] [drm:i915_irq_handler], pipe B underrun [ 149.463817] [drm:i915_irq_handler], pipe B underrun [ 149.481446] [drm:i915_irq_handler], pipe B underrun [ 149.568729] [drm:i915_irq_handler], pipe B underrun [ 149.584058] [drm:i915_irq_handler], pipe B underrun [ 149.672099] [drm:i915_irq_handler], pipe B underrun [ 149.716448] [drm:i915_irq_handler], pipe B underrun [ 149.771175] [drm:i915_irq_handler], pipe B underrun [ 149.847054] [drm:i915_irq_handler], pipe B underrun [ 149.873436] [drm:i915_irq_handler], pipe B underrun [ 149.966852] [drm:i915_irq_handler], pipe B underrun [ 149.979094] [drm:i915_irq_handler], pipe B underrun [ 150.078248] [drm:i915_irq_handler], pipe B underrun [ 150.108415] [drm:i915_irq_handler], pipe B underrun [ 150.181959] [drm:i915_irq_handler], pipe B underrun [ 150.268449] [drm:i915_irq_handler], pipe B underrun [ 150.283056] [drm:i915_irq_handler], pipe B underrun [ 150.300871] [drm:i915_irq_handler], pipe B underrun [ 150.388475] [drm:i915_irq_handler], pipe B underrun [ 150.428445] [drm:i915_irq_handler], pipe B underrun [ 150.490199] [drm:i915_irq_handler], pipe B underrun [ 150.578379] [drm:i915_irq_handler], pipe B underrun [ 150.590264] [drm:i915_irq_handler], pipe B underrun [ 150.607221] [drm:i915_irq_handler], pipe B underrun [ 150.610810] [drm:i915_irq_handler], pipe B underrun [ 150.613851] [drm:i915_irq_handler], pipe B underrun [ 150.616781] [drm:i915_irq_handler], pipe B underrun [ 150.619752] [drm:i915_irq_handler], pipe B underrun [ 150.622702] [drm:i915_irq_handler], pipe B underrun [ 150.626850] [drm:i915_irq_handler], pipe B underrun [ 150.693158] [drm:i915_irq_handler], pipe B underrun [ 150.743578] [drm:i915_irq_handler], pipe B underrun [ 150.796911] [drm:i915_irq_handler], pipe B underrun [ 150.888406] [drm:i915_irq_handler], pipe B underrun [ 150.897482] [drm:i915_irq_handler], pipe B underrun [ 151.000221] [drm:i915_irq_handler], pipe B underrun [ 151.054637] [drm:i915_irq_handler], pipe B underrun [ 151.102255] [drm:i915_irq_handler], pipe B underrun [ 151.188401] [drm:i915_irq_handler], pipe B underrun [ 151.204675] [drm:i915_irq_handler], pipe B underrun [ 151.222511] [drm:i915_irq_handler], pipe B underrun [ 151.307101] [drm:i915_irq_handler], pipe B underrun [ 151.343287] [drm:i915_irq_handler], pipe B underrun [ 151.409723] [drm:i915_irq_handler], pipe B underrun [ 151.481489] [drm:i915_irq_handler], pipe B underrun [ 151.511909] [drm:i915_irq_handler], pipe B underrun [ 151.615959] [drm:i915_irq_handler], pipe B underrun [ 151.719511] [drm:i915_irq_handler], pipe B underrun [ 151.758452] [drm:i915_irq_handler], pipe B underrun [ 151.821241] [drm:i915_irq_handler], pipe B underrun [ 151.902618] [drm:i915_irq_handler], pipe B underrun [ 151.921527] [drm:i915_irq_handler], pipe B underrun [ 152.023936] [drm:i915_irq_handler], pipe B underrun [ 152.055419] [drm:i915_irq_handler], pipe B underrun [ 152.126984] [drm:i915_irq_handler], pipe B underrun [ 152.204913] [drm:i915_irq_handler], pipe B underrun [ 152.230437] [drm:i915_irq_handler], pipe B underrun [ 152.331149] [drm:i915_irq_handler], pipe B underrun [ 152.348131] [drm:i915_irq_handler], pipe B underrun [ 152.433548] [drm:i915_irq_handler], pipe B underrun [ 152.492517] [drm:i915_irq_handler], pipe B underrun [ 152.535957] [drm:i915_irq_handler], pipe B underrun [ 152.639732] [drm:i915_irq_handler], pipe B underrun [ 152.742416] [drm:i915_irq_handler], pipe B underrun [ 152.786604] [drm:i915_irq_handler], pipe B underrun [ 152.843171] [drm:i915_irq_handler], pipe B underrun [ 152.934605] [drm:i915_irq_handler], pipe B underrun [ 152.945574] [drm:i915_irq_handler], pipe B underrun [ 153.048610] [drm:i915_irq_handler], pipe B underrun [ 153.089546] [drm:i915_irq_handler], pipe B underrun [ 153.150384] [drm:i915_irq_handler], pipe B underrun [ 153.223850] [drm:i915_irq_handler], pipe B underrun [ 153.256220] [drm:i915_irq_handler], pipe B underrun [ 153.355189] [drm:i915_irq_handler], pipe B underrun [ 153.381549] [drm:i915_irq_handler], pipe B underrun [ 153.461250] [drm:i915_irq_handler], pipe B underrun [ 153.528446] [drm:i915_irq_handler], pipe B underrun [ 153.560001] [drm:i915_irq_handler], pipe B underrun [ 153.662404] [drm:i915_irq_handler], pipe B underrun [ 153.764809] [drm:i915_irq_handler], pipe B underrun [ 153.798611] [drm:i915_irq_handler], pipe B underrun [ 153.867220] [drm:i915_irq_handler], pipe B underrun [ 153.954620] [drm:i915_irq_handler], pipe B underrun [ 153.969909] [drm:i915_irq_handler], pipe B underrun [ 154.072363] [drm:i915_irq_handler], pipe B underrun [ 154.124631] [drm:i915_irq_handler], pipe B underrun [ 154.177658] [drm:i915_irq_handler], pipe B underrun [ 154.278153] [drm:i915_irq_handler], pipe B underrun [ 154.306630] [drm:i915_irq_handler], pipe B underrun [ 154.364649] [drm:drm_mode_addfb], [FB:15] [ 154.369094] [drm:i915_irq_handler], pipe B underrun [ 154.379846] [drm:i915_irq_handler], pipe B underrun [ 154.461644] [drm:i915_irq_handler], pipe B underrun [ 154.461660] [drm:i915_irq_handler], pipe B underrun [ 154.481643] [drm:i915_irq_handler], pipe B underrun [ 154.584055] [drm:i915_irq_handler], pipe B underrun [ 154.586676] [drm:i915_irq_handler], pipe B underrun [ 154.614263] [drm:i915_irq_handler], pipe B underrun [ 154.663364] [drm:i915_irq_handler], pipe B underrun [ 154.689079] [drm:i915_irq_handler], pipe B underrun [ 154.704256] [drm:i915_irq_handler], pipe B underrun [ 154.757575] [drm:i915_irq_handler], pipe B underrun [ 154.789342] [drm:i915_irq_handler], pipe B underrun [ 154.803433] [drm:i915_irq_handler], pipe B underrun [ 154.896157] [drm:i915_irq_handler], pipe B underrun [ 154.933371] [drm:i915_irq_handler], pipe B underrun [ 154.936701] [drm:i915_irq_handler], pipe B underrun [ 154.948707] [drm:i915_irq_handler], pipe B underrun [ 154.994542] [drm:i915_irq_handler], pipe B underrun [ 155.086512] [drm:i915_irq_handler], pipe B underrun [ 155.096071] [drm:i915_irq_handler], pipe B underrun [ 155.198859] [drm:i915_irq_handler], pipe B underrun [ 155.253981] [drm:i915_irq_handler], pipe B underrun [ 155.300881] [drm:i915_irq_handler], pipe B underrun [ 155.303342] [drm:i915_irq_handler], pipe B underrun [ 155.366706] [drm:i915_irq_handler], pipe B underrun [ 155.370035] [drm:i915_irq_handler], pipe B underrun [ 155.405144] [drm:i915_irq_handler], pipe B underrun [ 155.430278] [drm:i915_irq_handler], pipe B underrun [ 155.505692] [drm:i915_irq_handler], pipe B underrun [ 155.590709] [drm:i915_irq_handler], pipe B underrun [ 155.610576] [drm:i915_irq_handler], pipe B underrun [ 155.625870] [drm:i915_irq_handler], pipe B underrun [ 155.636706] [drm:i915_irq_handler], pipe B underrun [ 155.670039] [drm:i915_irq_handler], pipe B underrun [ 155.693520] [drm:i915_irq_handler], pipe B underrun [ 155.701765] [drm:i915_irq_handler], pipe B underrun [ 155.710459] [drm:i915_irq_handler], pipe B underrun [ 155.720039] [drm:i915_irq_handler], pipe B underrun [ 155.743362] [drm:i915_irq_handler], pipe B underrun [ 155.766705] [drm:i915_irq_handler], pipe B underrun [ 155.768421] [drm:i915_irq_handler], pipe B underrun [ 155.785067] [drm:i915_irq_handler], pipe B underrun [ 155.803365] [drm:i915_irq_handler], pipe B underrun [ 155.812904] [drm:i915_irq_handler], pipe B underrun [ 155.866070] [drm:i915_irq_handler], pipe B underrun [ 155.915399] [drm:i915_irq_handler], pipe B underrun [ 156.017714] [drm:i915_irq_handler], pipe B underrun [ 156.020009] [drm:i915_irq_handler], pipe B underrun [ 156.025529] [drm:i915_irq_handler], pipe B underrun [ 156.034959] [drm:i915_irq_handler], pipe B underrun [ 156.070017] [drm:i915_irq_handler], pipe B underrun [ 156.086719] [drm:i915_irq_handler], pipe B underrun [ 156.106179] [drm:i915_irq_handler], pipe B underrun [ 156.121334] [drm:i915_irq_handler], pipe B underrun [ 156.141761] [drm:i915_irq_handler], pipe B underrun [ 156.156122] [drm:i915_irq_handler], pipe B underrun [ 156.171153] [drm:i915_irq_handler], pipe B underrun [ 156.186676] [drm:i915_irq_handler], pipe B underrun [ 156.208141] [drm:i915_irq_handler], pipe B underrun [ 156.222489] [drm:i915_irq_handler], pipe B underrun [ 156.241403] [drm:i915_irq_handler], pipe B underrun [ 156.256050] [drm:i915_irq_handler], pipe B underrun [ 156.270375] [drm:i915_irq_handler], pipe B underrun [ 156.286551] [drm:i915_irq_handler], pipe B underrun [ 156.310200] [drm:i915_irq_handler], pipe B underrun [ 156.322066] [drm:i915_irq_handler], pipe B underrun [ 156.327469] [drm:i915_irq_handler], pipe B underrun [ 156.334812] [drm:i915_irq_handler], pipe B underrun [ 156.347236] [drm:i915_irq_handler], pipe B underrun [ 156.427333] [drm:i915_irq_handler], pipe B underrun [ 156.507633] [drm:i915_irq_handler], pipe B underrun [ 156.530080] [drm:i915_irq_handler], pipe B underrun [ 156.588176] [drm:i915_irq_handler], pipe B underrun [ 156.607824] [drm:i915_irq_handler], pipe B underrun [ 156.632141] [drm:i915_irq_handler], pipe B underrun [ 156.665682] [drm:i915_irq_handler], pipe B underrun [ 156.676704] [drm:i915_irq_handler], pipe B underrun [ 156.696965] [drm:i915_irq_handler], pipe B underrun [ 156.734546] [drm:i915_irq_handler], pipe B underrun [ 156.734608] [drm:i915_irq_handler], pipe B underrun [ 156.837680] [drm:i915_irq_handler], pipe B underrun [ 156.900037] [drm:i915_irq_handler], pipe B underrun [ 156.903368] [drm:i915_irq_handler], pipe B underrun [ 156.907367] [drm:i915_irq_handler], pipe B underrun [ 156.920036] [drm:i915_irq_handler], pipe B underrun [ 156.939353] [drm:i915_irq_handler], pipe B underrun [ 157.000053] [drm:i915_irq_handler], pipe B underrun [ 157.003368] [drm:i915_irq_handler], pipe B underrun [ 157.041758] [drm:i915_irq_handler], pipe B underrun [ 157.051602] [drm:i915_irq_handler], pipe B underrun [ 157.067813] [drm:i915_irq_handler], pipe B underrun [ 157.144166] [drm:i915_irq_handler], pipe B underrun [ 157.222612] [drm:i915_irq_handler], pipe B underrun [ 157.246567] [drm:i915_irq_handler], pipe B underrun [ 157.349289] [drm:i915_irq_handler], pipe B underrun [ 157.360040] [drm:i915_irq_handler], pipe B underrun [ 157.373691] [drm:i915_irq_handler], pipe B underrun [ 157.451375] [drm:i915_irq_handler], pipe B underrun [ 157.512111] [drm:i915_irq_handler], pipe B underrun [ 157.555601] [drm:i915_irq_handler], pipe B underrun [ 157.638493] [drm:i915_irq_handler], pipe B underrun [ 157.656187] [drm:i915_irq_handler], pipe B underrun [ 157.683370] [drm:i915_irq_handler], pipe B underrun [ 157.686700] [drm:i915_irq_handler], pipe B underrun [ 157.758592] [drm:i915_irq_handler], pipe B underrun [ 157.861001] [drm:i915_irq_handler], pipe B underrun [ 157.900880] [drm:i915_irq_handler], pipe B underrun [ 157.963476] [drm:i915_irq_handler], pipe B underrun [ 158.058671] [drm:i915_irq_handler], pipe B underrun [ 158.065812] [drm:i915_irq_handler], pipe B underrun [ 158.168208] [drm:i915_irq_handler], pipe B underrun [ 158.206625] [drm:i915_irq_handler], pipe B underrun [ 158.270618] [drm:i915_irq_handler], pipe B underrun [ 158.364190] [drm:i915_irq_handler], pipe B underrun [ 158.373602] [drm:i915_irq_handler], pipe B underrun [ 158.478274] [drm:i915_irq_handler], pipe B underrun [ 158.505772] [drm:i915_irq_handler], pipe B underrun [ 158.580571] [drm:i915_irq_handler], pipe B underrun [ 158.631813] [drm:i915_irq_handler], pipe B underrun [ 158.680232] [drm:i915_irq_handler], pipe B underrun [ 158.693369] [drm:i915_irq_handler], pipe B underrun [ 158.772712] [drm:i915_irq_handler], pipe B underrun [ 158.782645] [drm:i915_irq_handler], pipe B underrun [ 158.887114] [drm:i915_irq_handler], pipe B underrun [ 158.906571] [drm:i915_irq_handler], pipe B underrun [ 158.989563] [drm:i915_irq_handler], pipe B underrun [ 159.012269] [drm:i915_irq_handler], pipe B underrun [ 159.086950] [drm:i915_irq_handler], pipe B underrun [ 159.090006] [drm:i915_irq_handler], pipe B underrun [ 159.145851] [drm:i915_irq_handler], pipe B underrun [ 159.192257] [drm:i915_irq_handler], pipe B underrun [ 159.200156] [drm:i915_irq_handler], pipe B underrun [ 159.294661] [drm:i915_irq_handler], pipe B underrun [ 159.294847] [drm:i915_irq_handler], pipe B underrun [ 159.398099] [drm:i915_irq_handler], pipe B underrun [ 159.400038] [drm:i915_irq_handler], pipe B underrun [ 159.417688] [drm:i915_irq_handler], pipe B underrun [ 159.466700] [drm:i915_irq_handler], pipe B underrun [ 159.499642] [drm:i915_irq_handler], pipe B underrun [ 159.561394] [drm:i915_irq_handler], pipe B underrun [ 159.605440] [drm:i915_irq_handler], pipe B underrun [ 159.700177] [drm:i915_irq_handler], pipe B underrun [ 159.704277] [drm:i915_irq_handler], pipe B underrun [ 159.806690] [drm:i915_irq_handler], pipe B underrun [ 159.909086] [drm:i915_irq_handler], pipe B underrun [ 159.961697] [drm:i915_irq_handler], pipe B underrun [ 160.011493] [drm:i915_irq_handler], pipe B underrun [ 160.088055] [drm:i915_irq_handler], pipe B underrun [ 160.115797] [drm:i915_irq_handler], pipe B underrun [ 160.217925] [drm:i915_irq_handler], pipe B underrun [ 160.251684] [drm:i915_irq_handler], pipe B underrun [ 160.318708] [drm:i915_irq_handler], pipe B underrun [ 160.408841] [drm:i915_irq_handler], pipe B underrun [ 160.421113] [drm:i915_irq_handler], pipe B underrun [ 160.523519] [drm:i915_irq_handler], pipe B underrun [ 160.550445] [drm:i915_irq_handler], pipe B underrun [ 160.628120] [drm:i915_irq_handler], pipe B underrun [ 160.703279] [drm:i915_irq_handler], pipe B underrun [ 160.728326] [drm:i915_irq_handler], pipe B underrun [ 160.830732] [drm:i915_irq_handler], pipe B underrun [ 160.933133] [drm:i915_irq_handler], pipe B underrun [ 161.002112] [drm:i915_irq_handler], pipe B underrun [ 161.035539] [drm:i915_irq_handler], pipe B underrun [ 161.053252] [drm:i915_irq_handler], pipe B underrun [ 161.137910] [drm:i915_irq_handler], pipe B underrun [ 161.165804] [drm:i915_irq_handler], pipe B underrun [ 161.240315] [drm:i915_irq_handler], pipe B underrun [ 161.309556] [drm:i915_irq_handler], pipe B underrun [ 161.343278] [drm:i915_irq_handler], pipe B underrun [ 161.438986] [drm:i915_irq_handler], pipe B underrun [ 161.445498] [drm:i915_irq_handler], pipe B underrun [ 161.549535] [drm:i915_irq_handler], pipe B underrun [ 161.568809] [drm:i915_irq_handler], pipe B underrun [ 161.650185] [drm:i915_irq_handler], pipe B underrun [ 161.704893] [drm:i915_irq_handler], pipe B underrun [ 161.752374] [drm:i915_irq_handler], pipe B underrun [ 161.854774] [drm:i915_irq_handler], pipe B underrun [ 161.957182] [drm:i915_irq_handler], pipe B underrun [ 161.982415] [drm:i915_irq_handler], pipe B underrun [ 162.061380] [drm:i915_irq_handler], pipe B underrun [ 162.109242] [drm:i915_irq_handler], pipe B underrun [ 162.162560] [drm:i915_irq_handler], pipe B underrun [ 162.251836] [drm:i915_irq_handler], pipe B underrun [ 162.266764] [drm:i915_irq_handler], pipe B underrun [ 162.367390] [drm:i915_irq_handler], pipe B underrun [ 162.404302] [drm:i915_irq_handler], pipe B underrun [ 162.470350] [drm:i915_irq_handler], pipe B underrun [ 162.529934] [drm:i915_irq_handler], pipe B underrun [ 162.571608] [drm:i915_irq_handler], pipe B underrun [ 162.665081] [drm:i915_irq_handler], pipe B underrun [ 162.674689] [drm:i915_irq_handler], pipe B underrun [ 162.776417] [drm:i915_irq_handler], pipe B underrun [ 162.811658] [drm:i915_irq_handler], pipe B underrun [ 162.882487] [drm:i915_irq_handler], pipe B underrun [ 162.981224] [drm:i915_irq_handler], pipe B underrun [ 163.013406] [drm:i915_irq_handler], pipe B underrun [ 163.085445] [drm:i915_irq_handler], pipe B underrun [ 163.137068] [drm:i915_irq_handler], pipe B underrun [ 163.186095] [drm:i915_irq_handler], pipe B underrun [ 163.288444] [drm:i915_irq_handler], pipe B underrun [ 163.292340] [drm:i915_irq_handler], pipe B underrun [ 163.390843] [drm:i915_irq_handler], pipe B underrun [ 163.443062] [drm:i915_irq_handler], pipe B underrun [ 163.493249] [drm:i915_irq_handler], pipe B underrun [ 163.567679] [drm:i915_irq_handler], pipe B underrun [ 163.595656] [drm:i915_irq_handler], pipe B underrun [ 163.699183] [drm:i915_irq_handler], pipe B underrun [ 163.704102] [drm:i915_irq_handler], pipe B underrun [ 163.800474] [drm:i915_irq_handler], pipe B underrun [ 163.855276] [drm:i915_irq_handler], pipe B underrun [ 163.904861] [drm:i915_irq_handler], pipe B underrun [ 164.005289] [drm:i915_irq_handler], pipe B underrun [ 164.036854] [drm:i915_irq_handler], pipe B underrun [ 164.107677] [drm:i915_irq_handler], pipe B underrun [ 164.177866] [drm:i915_irq_handler], pipe B underrun [ 164.211641] [drm:i915_irq_handler], pipe B underrun [ 164.312487] [drm:i915_irq_handler], pipe B underrun [ 164.319991] [drm:i915_irq_handler], pipe B underrun [ 164.414897] [drm:i915_irq_handler], pipe B underrun [ 164.456958] [drm:i915_irq_handler], pipe B underrun [ 164.518375] [drm:i915_irq_handler], pipe B underrun [ 164.598881] [drm:i915_irq_handler], pipe B underrun [ 164.622456] [drm:i915_irq_handler], pipe B underrun [ 164.722101] [drm:i915_irq_handler], pipe B underrun [ 164.740426] [drm:i915_irq_handler], pipe B underrun [ 164.824510] [drm:i915_irq_handler], pipe B underrun [ 164.896946] [drm:i915_irq_handler], pipe B underrun [ 164.928336] [drm:i915_irq_handler], pipe B underrun [ 165.032715] [drm:i915_irq_handler], pipe B underrun [ 165.072405] [drm:i915_irq_handler], pipe B underrun [ 165.131725] [drm:i915_irq_handler], pipe B underrun [ 165.223913] [drm:i915_irq_handler], pipe B underrun [ 165.234163] [drm:i915_irq_handler], pipe B underrun [ 165.337619] [drm:i915_irq_handler], pipe B underrun [ 165.388085] [drm:i915_irq_handler], pipe B underrun [ 165.438936] [drm:i915_irq_handler], pipe B underrun [ 165.456890] [drm:i915_irq_handler], pipe B underrun [ 165.532961] [drm:i915_irq_handler], pipe B underrun [ 165.541347] [drm:i915_irq_handler], pipe B underrun [ 165.644888] [drm:i915_irq_handler], pipe B underrun [ 165.690428] [drm:i915_irq_handler], pipe B underrun [ 165.746151] [drm:i915_irq_handler], pipe B underrun [ 165.827428] [drm:i915_irq_handler], pipe B underrun [ 165.850045] [drm:i915_irq_handler], pipe B underrun [ 165.866279] [drm:i915_irq_handler], pipe B underrun [ 165.952681] [drm:i915_irq_handler], pipe B underrun [ 166.054629] [drm:i915_irq_handler], pipe B underrun [ 166.113429] [drm:i915_irq_handler], pipe B underrun [ 166.155739] [drm:i915_irq_handler], pipe B underrun [ 166.173435] [drm:i915_irq_handler], pipe B underrun [ 166.277992] [drm:i915_irq_handler], pipe B underrun [ 166.360581] [drm:i915_irq_handler], pipe B underrun [ 166.429953] [drm:i915_irq_handler], pipe B underrun [ 166.462986] [drm:i915_irq_handler], pipe B underrun [ 166.565382] [drm:i915_irq_handler], pipe B underrun [ 166.583098] [drm:i915_irq_handler], pipe B underrun [ 166.608956] [drm:i915_irq_handler], pipe B underrun [ 166.668289] [drm:i915_irq_handler], pipe B underrun [ 166.768933] [drm:i915_irq_handler], pipe B underrun [ 166.770773] [drm:i915_irq_handler], pipe B underrun [ 166.873767] [drm:i915_irq_handler], pipe B underrun [ 166.937482] [drm:i915_irq_handler], pipe B underrun [ 166.975008] [drm:i915_irq_handler], pipe B underrun [ 166.992705] [drm:i915_irq_handler], pipe B underrun [ 167.078540] [drm:i915_irq_handler], pipe B underrun [ 167.132883] [drm:i915_irq_handler], pipe B underrun [ 167.180330] [drm:i915_irq_handler], pipe B underrun [ 167.273514] [drm:i915_irq_handler], pipe B underrun [ 167.282344] [drm:i915_irq_handler], pipe B underrun [ 167.385835] [drm:i915_irq_handler], pipe B underrun [ 167.433120] [drm:i915_irq_handler], pipe B underrun [ 167.487036] [drm:i915_irq_handler], pipe B underrun [ 167.571445] [drm:i915_irq_handler], pipe B underrun [ 167.590164] [drm:i915_irq_handler], pipe B underrun [ 167.691836] [drm:i915_irq_handler], pipe B underrun [ 167.698357] [drm:i915_irq_handler], pipe B underrun [ 167.795684] [drm:i915_irq_handler], pipe B underrun [ 167.853093] [drm:i915_irq_handler], pipe B underrun [ 167.896649] [drm:i915_irq_handler], pipe B underrun [ 167.985010] [drm:i915_irq_handler], pipe B underrun [ 168.001134] [drm:i915_irq_handler], pipe B underrun [ 168.102632] [drm:i915_irq_handler], pipe B underrun [ 168.122795] [drm:i915_irq_handler], pipe B underrun [ 168.203862] [drm:i915_irq_handler], pipe B underrun [ 168.252511] [drm:i915_irq_handler], pipe B underrun [ 168.308397] [drm:i915_irq_handler], pipe B underrun [ 168.381039] [drm:i915_irq_handler], pipe B underrun [ 168.408674] [drm:i915_irq_handler], pipe B underrun [ 168.426351] [drm:i915_irq_handler], pipe B underrun [ 168.501168] [drm:i915_irq_handler], pipe B underrun [ 168.511075] [drm:i915_irq_handler], pipe B underrun [ 168.613674] [drm:i915_irq_handler], pipe B underrun [ 168.636092] [drm:i915_irq_handler], pipe B underrun [ 168.719347] [drm:i915_irq_handler], pipe B underrun [ 168.778029] [drm:i915_irq_handler], pipe B underrun [ 168.821632] [drm:i915_irq_handler], pipe B underrun [ 168.896570] [drm:i915_irq_handler], pipe B underrun [ 168.920695] [drm:i915_irq_handler], pipe B underrun [ 169.027225] [drm:i915_irq_handler], pipe B underrun [ 169.125503] [drm:i915_irq_handler], pipe B underrun [ 169.158077] [drm:i915_irq_handler], pipe B underrun [ 169.227910] [drm:i915_irq_handler], pipe B underrun [ 169.302200] [drm:i915_irq_handler], pipe B underrun [ 169.330390] [drm:i915_irq_handler], pipe B underrun [ 169.426217] [drm:i915_irq_handler], pipe B underrun [ 169.435460] [drm:i915_irq_handler], pipe B underrun [ 169.535133] [drm:i915_irq_handler], pipe B underrun [ 169.544097] [drm:i915_irq_handler], pipe B underrun [ 169.637835] [drm:i915_irq_handler], pipe B underrun [ 169.665067] [drm:i915_irq_handler], pipe B underrun [ 169.739930] [drm:i915_irq_handler], pipe B underrun [ 169.782158] [drm:i915_irq_handler], pipe B underrun [ 169.842339] [drm:i915_irq_handler], pipe B underrun [ 169.898235] [drm:i915_irq_handler], pipe B underrun [ 169.945662] [drm:i915_irq_handler], pipe B underrun [ 170.022584] [drm:i915_irq_handler], pipe B underrun [ 170.047299] [drm:i915_irq_handler], pipe B underrun [ 170.150418] [drm:i915_irq_handler], pipe B underrun [ 170.150547] [drm:i915_irq_handler], pipe B underrun [ 170.253082] [drm:i915_irq_handler], pipe B underrun [ 170.265136] [drm:i915_irq_handler], pipe B underrun [ 170.354368] [drm:i915_irq_handler], pipe B underrun [ 170.386616] [drm:i915_irq_handler], pipe B underrun [ 170.457017] [drm:i915_irq_handler], pipe B underrun [ 170.515097] [drm:i915_irq_handler], pipe B underrun [ 170.559171] [drm:i915_irq_handler], pipe B underrun [ 170.631112] [drm:i915_irq_handler], pipe B underrun [ 170.661572] [drm:i915_irq_handler], pipe B underrun [ 170.761151] [drm:i915_irq_handler], pipe B underrun [ 170.763976] [drm:i915_irq_handler], pipe B underrun [ 170.866382] [drm:i915_irq_handler], pipe B underrun [ 170.903263] [drm:i915_irq_handler], pipe B underrun [ 170.968787] [drm:i915_irq_handler], pipe B underrun [ 171.060097] [drm:i915_irq_handler], pipe B underrun [ 171.071164] [drm:i915_irq_handler], pipe B underrun [ 171.173656] [drm:i915_irq_handler], pipe B underrun [ 171.204171] [drm:i915_irq_handler], pipe B underrun [ 171.275966] [drm:i915_irq_handler], pipe B underrun [ 171.329641] [drm:i915_irq_handler], pipe B underrun [ 171.378408] [drm:i915_irq_handler], pipe B underrun [ 171.470692] [drm:i915_irq_handler], pipe B underrun [ 171.481058] [drm:i915_irq_handler], pipe B underrun [ 171.498479] [drm:i915_irq_handler], pipe B underrun [ 171.583362] [drm:i915_irq_handler], pipe B underrun [ 171.606234] [drm:i915_irq_handler], pipe B underrun [ 171.685621] [drm:i915_irq_handler], pipe B underrun [ 171.746013] [drm:i915_irq_handler], pipe B underrun [ 171.788028] [drm:i915_irq_handler], pipe B underrun [ 171.861290] [drm:i915_irq_handler], pipe B underrun [ 171.891026] [drm:i915_irq_handler], pipe B underrun [ 171.994284] [drm:i915_irq_handler], pipe B underrun [ 172.012128] [drm:i915_irq_handler], pipe B underrun [ 172.095239] [drm:i915_irq_handler], pipe B underrun [ 172.197639] [drm:i915_irq_handler], pipe B underrun [ 172.231201] [drm:i915_irq_handler], pipe B underrun [ 172.300967] [drm:i915_irq_handler], pipe B underrun [ 172.380457] [drm:i915_irq_handler], pipe B underrun [ 172.402454] [drm:i915_irq_handler], pipe B underrun [ 172.420103] [drm:i915_irq_handler], pipe B underrun [ 172.505057] [drm:i915_irq_handler], pipe B underrun [ 172.519360] [drm:i915_irq_handler], pipe B underrun [ 172.607596] [drm:i915_irq_handler], pipe B underrun [ 172.667056] [drm:i915_irq_handler], pipe B underrun [ 172.668131] [drm:i915_irq_handler], pipe B underrun [ 172.669305] [drm:i915_irq_handler], pipe B underrun [ 172.670397] [drm:i915_irq_handler], pipe B underrun [ 172.671299] [drm:i915_irq_handler], pipe B underrun [ 172.676480] [drm:i915_irq_handler], pipe B underrun [ 172.677681] [drm:i915_irq_handler], pipe B underrun [ 172.678758] [drm:i915_irq_handler], pipe B underrun [ 172.711543] [drm:i915_irq_handler], pipe B underrun [ 172.812070] [drm:i915_irq_handler], pipe B underrun [ 172.816698] [drm:i915_irq_handler], pipe B underrun [ 172.914483] [drm:i915_irq_handler], pipe B underrun [ 172.943196] [drm:i915_irq_handler], pipe B underrun [ 173.019550] [drm:i915_irq_handler], pipe B underrun [ 173.073198] [drm:i915_irq_handler], pipe B underrun [ 173.119287] [drm:i915_irq_handler], pipe B underrun [ 173.223096] [drm:i915_irq_handler], pipe B underrun [ 173.244201] [drm:i915_irq_handler], pipe B underrun [ 173.324950] [drm:i915_irq_handler], pipe B underrun [ 173.395279] [drm:i915_irq_handler], pipe B underrun [ 173.426499] [drm:i915_irq_handler], pipe B underrun [ 173.520581] [drm:i915_irq_handler], pipe B underrun [ 173.528903] [drm:i915_irq_handler], pipe B underrun [ 173.632278] [drm:i915_irq_handler], pipe B underrun [ 173.660368] [drm:i915_irq_handler], pipe B underrun [ 173.737800] [drm:i915_irq_handler], pipe B underrun [ 173.751362] [drm:i915_irq_handler], pipe B underrun [ 173.788725] [drm:i915_irq_handler], pipe B underrun [ 173.836315] [drm:i915_irq_handler], pipe B underrun [ 173.924860] [drm:i915_irq_handler], pipe B underrun [ 173.939839] [drm:i915_irq_handler], pipe B underrun [ 174.032777] [drm:i915_irq_handler], pipe B underrun [ 174.040931] [drm:i915_irq_handler], pipe B underrun [ 174.145605] [drm:i915_irq_handler], pipe B underrun [ 174.250843] [drm:i915_irq_handler], pipe B underrun [ 174.278271] [drm:i915_irq_handler], pipe B underrun [ 174.350953] [drm:i915_irq_handler], pipe B underrun [ 174.409245] [drm:i915_irq_handler], pipe B underrun [ 174.450545] [drm:i915_irq_handler], pipe B underrun [ 174.551252] [drm:i915_irq_handler], pipe B underrun [ 174.553233] [drm:i915_irq_handler], pipe B underrun [ 174.655358] [drm:i915_irq_handler], pipe B underrun [ 174.678587] [drm:i915_irq_handler], pipe B underrun [ 174.759973] [drm:i915_irq_handler], pipe B underrun [ 174.828358] [drm:i915_irq_handler], pipe B underrun [ 174.861548] [drm:i915_irq_handler], pipe B underrun [ 174.956299] [drm:i915_irq_handler], pipe B underrun [ 174.967896] [drm:i915_irq_handler], pipe B underrun [ 175.064976] [drm:i915_irq_handler], pipe B underrun [ 175.089252] [drm:i915_irq_handler], pipe B underrun [ 175.167408] [drm:i915_irq_handler], pipe B underrun [ 175.269782] [drm:i915_irq_handler], pipe B underrun [ 175.302270] [drm:i915_irq_handler], pipe B underrun [ 175.372708] [drm:i915_irq_handler], pipe B underrun [ 175.424359] [drm:i915_irq_handler], pipe B underrun [ 175.476663] [drm:i915_irq_handler], pipe B underrun [ 175.567861] [drm:i915_irq_handler], pipe B underrun [ 175.582736] [drm:i915_irq_handler], pipe B underrun [ 175.679404] [drm:i915_irq_handler], pipe B underrun [ 175.693971] [drm:i915_irq_handler], pipe B underrun [ 175.781805] [drm:i915_irq_handler], pipe B underrun [ 175.847280] [drm:i915_irq_handler], pipe B underrun [ 175.884211] [drm:i915_irq_handler], pipe B underrun [ 175.991008] [drm:i915_irq_handler], pipe B underrun [ 175.993370] [drm:i915_irq_handler], pipe B underrun [ 176.090078] [drm:i915_irq_handler], pipe B underrun [ 176.133352] [drm:i915_irq_handler], pipe B underrun [ 176.191702] [drm:i915_irq_handler], pipe B underrun [ 176.293796] [drm:i915_irq_handler], pipe B underrun [ 176.343303] [drm:i915_irq_handler], pipe B underrun [ 176.396234] [drm:i915_irq_handler], pipe B underrun [ 176.482864] [drm:i915_irq_handler], pipe B underrun [ 176.500240] [drm:i915_irq_handler], pipe B underrun [ 176.601044] [drm:i915_irq_handler], pipe B underrun [ 176.645377] [drm:i915_irq_handler], pipe B underrun [ 176.706953] [drm:i915_irq_handler], pipe B underrun [ 176.793394] [drm:i915_irq_handler], pipe B underrun [ 176.805852] [drm:i915_irq_handler], pipe B underrun [ 176.908255] [drm:i915_irq_handler], pipe B underrun [ 176.945705] [drm:i915_irq_handler], pipe B underrun [ 177.010657] [drm:i915_irq_handler], pipe B underrun [ 177.096465] [drm:i915_irq_handler], pipe B underrun [ 177.113073] [drm:i915_irq_handler], pipe B underrun [ 177.215476] [drm:i915_irq_handler], pipe B underrun [ 177.318363] [drm:i915_irq_handler], pipe B underrun [ 177.360908] [drm:i915_irq_handler], pipe B underrun [ 177.422843] [drm:i915_irq_handler], pipe B underrun [ 177.499428] [drm:i915_irq_handler], pipe B underrun [ 177.527293] [drm:i915_irq_handler], pipe B underrun [ 177.625084] [drm:i915_irq_handler], pipe B underrun [ 177.647354] [drm:i915_irq_handler], pipe B underrun [ 177.730166] [drm:i915_irq_handler], pipe B underrun [ 177.787031] [drm:i915_irq_handler], pipe B underrun [ 177.829900] [drm:i915_irq_handler], pipe B underrun [ 177.924513] [drm:i915_irq_handler], pipe B underrun [ 177.932304] [drm:i915_irq_handler], pipe B underrun [ 178.034707] [drm:i915_irq_handler], pipe B underrun [ 178.063671] [drm:i915_irq_handler], pipe B underrun [ 178.140876] [drm:i915_irq_handler], pipe B underrun [ 178.183918] [drm:i915_irq_handler], pipe B underrun [ 178.239931] [drm:i915_irq_handler], pipe B underrun [ 178.341927] [drm:i915_irq_handler], pipe B underrun [ 178.368003] [drm:i915_irq_handler], pipe B underrun [ 178.444323] [drm:i915_irq_handler], pipe B underrun [ 178.508607] [drm:i915_irq_handler], pipe B underrun [ 178.546732] [drm:i915_irq_handler], pipe B underrun [ 178.649132] [drm:i915_irq_handler], pipe B underrun [ 178.654230] [drm:i915_irq_handler], pipe B underrun [ 178.751915] [drm:i915_irq_handler], pipe B underrun [ 178.780481] [drm:i915_irq_handler], pipe B underrun [ 178.853943] [drm:i915_irq_handler], pipe B underrun [ 178.910127] [drm:i915_irq_handler], pipe B underrun [ 178.959541] [drm:i915_irq_handler], pipe B underrun [ 179.044527] [drm:i915_irq_handler], pipe B underrun [ 179.059043] [drm:i915_irq_handler], pipe B underrun [ 179.161162] [drm:i915_irq_handler], pipe B underrun [ 179.184534] [drm:i915_irq_handler], pipe B underrun [ 179.263560] [drm:i915_irq_handler], pipe B underrun [ 179.281175] [drm:i915_irq_handler], pipe B underrun [ 179.366309] [drm:i915_irq_handler], pipe B underrun [ 179.391445] [drm:i915_irq_handler], pipe B underrun [ 179.468369] [drm:i915_irq_handler], pipe B underrun [ 179.514497] [drm:i915_irq_handler], pipe B underrun [ 179.572199] [drm:i915_irq_handler], pipe B underrun [ 179.662585] [drm:i915_irq_handler], pipe B underrun [ 179.673535] [drm:i915_irq_handler], pipe B underrun [ 179.775591] [drm:i915_irq_handler], pipe B underrun [ 179.795004] [drm:i915_irq_handler], pipe B underrun [ 179.877986] [drm:i915_irq_handler], pipe B underrun [ 179.926445] [drm:i915_irq_handler], pipe B underrun [ 179.980398] [drm:i915_irq_handler], pipe B underrun [ 180.058682] [drm:i915_irq_handler], pipe B underrun [ 180.087760] [drm:i915_irq_handler], pipe B underrun [ 180.185687] [drm:i915_irq_handler], pipe B underrun [ 180.191863] [drm:i915_irq_handler], pipe B underrun [ 180.287606] [drm:i915_irq_handler], pipe B underrun [ 180.390012] [drm:i915_irq_handler], pipe B underrun [ 180.418024] [drm:i915_irq_handler], pipe B underrun [ 180.426785] [drm:i915_irq_handler], pipe B underrun [ 180.427526] [drm:i915_irq_handler], pipe B underrun [ 180.492420] [drm:i915_irq_handler], pipe B underrun [ 180.559492] [drm:i915_irq_handler], pipe B underrun [ 180.594822] [drm:i915_irq_handler], pipe B underrun [ 180.685473] [drm:i915_irq_handler], pipe B underrun [ 180.700178] [drm:i915_irq_handler], pipe B underrun [ 180.799632] [drm:i915_irq_handler], pipe B underrun [ 180.829477] [drm:i915_irq_handler], pipe B underrun [ 180.902038] [drm:i915_irq_handler], pipe B underrun [ 180.958461] [drm:i915_irq_handler], pipe B underrun [ 181.004792] [drm:i915_irq_handler], pipe B underrun [ 181.096584] [drm:i915_irq_handler], pipe B underrun [ 181.106817] [drm:i915_irq_handler], pipe B underrun [ 181.209216] [drm:i915_irq_handler], pipe B underrun [ 181.222940] [drm:i915_irq_handler], pipe B underrun [ 181.311656] [drm:i915_irq_handler], pipe B underrun [ 181.414063] [drm:i915_irq_handler], pipe B underrun [ 181.516445] [drm:i915_irq_handler], pipe B underrun [ 181.618862] [drm:i915_irq_handler], pipe B underrun [ 181.637047] [drm:i915_irq_handler], pipe B underrun [ 181.639995] [drm:i915_irq_handler], pipe B underrun [ 181.642946] [drm:i915_irq_handler], pipe B underrun [ 181.646040] [drm:i915_irq_handler], pipe B underrun [ 181.649031] [drm:i915_irq_handler], pipe B underrun [ 181.657724] [drm:i915_irq_handler], pipe B underrun [ 181.660672] [drm:i915_irq_handler], pipe B underrun [ 181.722145] [drm:i915_irq_handler], pipe B underrun [ 181.823679] [drm:i915_irq_handler], pipe B underrun [ 181.930208] [drm:i915_irq_handler], pipe B underrun [ 182.028473] [drm:i915_irq_handler], pipe B underrun [ 182.130888] [drm:i915_irq_handler], pipe B underrun [ 182.235333] [drm:i915_irq_handler], pipe B underrun [ 182.335707] [drm:i915_irq_handler], pipe B underrun [ 182.438166] [drm:i915_irq_handler], pipe B underrun [ 182.540506] [drm:i915_irq_handler], pipe B underrun [ 182.642920] [drm:i915_irq_handler], pipe B underrun [ 182.745317] [drm:i915_irq_handler], pipe B underrun [ 182.847728] [drm:i915_irq_handler], pipe B underrun [ 182.950358] [drm:i915_irq_handler], pipe B underrun [ 183.053127] [drm:i915_irq_handler], pipe B underrun [ 183.155898] [drm:i915_irq_handler], pipe B underrun [ 183.257347] [drm:i915_irq_handler], pipe B underrun [ 183.359745] [drm:i915_irq_handler], pipe B underrun [ 183.377322] [drm:i915_irq_handler], pipe B underrun [ 183.464191] [drm:i915_irq_handler], pipe B underrun [ 183.567341] [drm:i915_irq_handler], pipe B underrun [ 183.666956] [drm:i915_irq_handler], pipe B underrun [ 183.774828] [drm:i915_irq_handler], pipe B underrun [ 183.871772] [drm:i915_irq_handler], pipe B underrun [ 183.977970] [drm:i915_irq_handler], pipe B underrun [ 184.076577] [drm:i915_irq_handler], pipe B underrun [ 184.179190] [drm:i915_irq_handler], pipe B underrun [ 184.281387] [drm:i915_irq_handler], pipe B underrun [ 184.383791] [drm:i915_irq_handler], pipe B underrun [ 184.486202] [drm:i915_irq_handler], pipe B underrun [ 184.590576] [drm:i915_irq_handler], pipe B underrun [ 184.691009] [drm:i915_irq_handler], pipe B underrun [ 184.793410] [drm:i915_irq_handler], pipe B underrun [ 184.896289] [drm:i915_irq_handler], pipe B underrun [ 184.998226] [drm:i915_irq_handler], pipe B underrun [ 185.100622] [drm:i915_irq_handler], pipe B underrun [ 185.203036] [drm:i915_irq_handler], pipe B underrun [ 185.305436] [drm:i915_irq_handler], pipe B underrun [ 185.510251] [drm:i915_irq_handler], pipe B underrun [ 185.613779] [drm:i915_irq_handler], pipe B underrun [ 185.716055] [drm:i915_irq_handler], pipe B underrun [ 185.818942] [drm:i915_irq_handler], pipe B underrun [ 185.919863] [drm:i915_irq_handler], pipe B underrun [ 186.024302] [drm:i915_irq_handler], pipe B underrun [ 186.126464] [drm:i915_irq_handler], pipe B underrun [ 186.227905] [drm:i915_irq_handler], pipe B underrun [ 186.329484] [drm:i915_irq_handler], pipe B underrun [ 186.431891] [drm:i915_irq_handler], pipe B underrun [ 186.534291] [drm:i915_irq_handler], pipe B underrun [ 186.636699] [drm:i915_irq_handler], pipe B underrun [ 186.741703] [drm:i915_irq_handler], pipe B underrun [ 186.841507] [drm:i915_irq_handler], pipe B underrun [ 186.943911] [drm:i915_irq_handler], pipe B underrun [ 187.046313] [drm:i915_irq_handler], pipe B underrun [ 187.148724] [drm:i915_irq_handler], pipe B underrun [ 187.166269] [drm:i915_irq_handler], pipe B underrun [ 187.251544] [drm:i915_irq_handler], pipe B underrun [ 187.353533] [drm:i915_irq_handler], pipe B underrun [ 187.455932] [drm:i915_irq_handler], pipe B underrun [ 187.558337] [drm:i915_irq_handler], pipe B underrun [ 187.660746] [drm:i915_irq_handler], pipe B underrun [ 187.763509] [drm:i915_irq_handler], pipe B underrun [ 187.867066] [drm:i915_irq_handler], pipe B underrun [ 187.967951] [drm:i915_irq_handler], pipe B underrun [ 188.070357] [drm:i915_irq_handler], pipe B underrun [ 188.087888] [drm:i915_irq_handler], pipe B underrun [ 188.172766] [drm:i915_irq_handler], pipe B underrun [ 188.275175] [drm:i915_irq_handler], pipe B underrun [ 188.380190] [drm:i915_irq_handler], pipe B underrun [ 188.479986] [drm:i915_irq_handler], pipe B underrun [ 188.586728] [drm:i915_irq_handler], pipe B underrun [ 188.685219] [drm:i915_irq_handler], pipe B underrun [ 188.787332] [drm:i915_irq_handler], pipe B underrun [ 188.889602] [drm:i915_irq_handler], pipe B underrun [ 188.992038] [drm:i915_irq_handler], pipe B underrun [ 189.009548] [drm:i915_irq_handler], pipe B underrun [ 189.094407] [drm:i915_irq_handler], pipe B underrun [ 189.196816] [drm:i915_irq_handler], pipe B underrun [ 189.299765] [drm:i915_irq_handler], pipe B underrun [ 189.401617] [drm:i915_irq_handler], pipe B underrun [ 189.504027] [drm:i915_irq_handler], pipe B underrun [ 189.606686] [drm:i915_irq_handler], pipe B underrun [ 189.709250] [drm:i915_irq_handler], pipe B underrun [ 189.811240] [drm:i915_irq_handler], pipe B underrun [ 189.913640] [drm:i915_irq_handler], pipe B underrun [ 190.016051] [drm:i915_irq_handler], pipe B underrun [ 190.119988] [drm:i915_irq_handler], pipe B underrun [ 190.222695] [drm:i915_irq_handler], pipe B underrun [ 190.323259] [drm:i915_irq_handler], pipe B underrun [ 190.340785] [drm:i915_irq_handler], pipe B underrun [ 190.425674] [drm:i915_irq_handler], pipe B underrun [ 190.528077] [drm:i915_irq_handler], pipe B underrun [ 190.630476] [drm:i915_irq_handler], pipe B underrun [ 190.733146] [drm:i915_irq_handler], pipe B underrun [ 190.836083] [drm:i915_irq_handler], pipe B underrun [ 190.937692] [drm:i915_irq_handler], pipe B underrun [ 191.040092] [drm:i915_irq_handler], pipe B underrun [ 191.142509] [drm:i915_irq_handler], pipe B underrun [ 191.244873] [drm:i915_irq_handler], pipe B underrun [ 191.347313] [drm:i915_irq_handler], pipe B underrun [ 191.449955] [drm:i915_irq_handler], pipe B underrun [ 191.552950] [drm:i915_irq_handler], pipe B underrun [ 191.654524] [drm:i915_irq_handler], pipe B underrun [ 191.757707] [drm:i915_irq_handler], pipe B underrun [ 191.859334] [drm:i915_irq_handler], pipe B underrun [ 191.961737] [drm:i915_irq_handler], pipe B underrun [ 192.064139] [drm:i915_irq_handler], pipe B underrun [ 192.168361] [drm:i915_irq_handler], pipe B underrun [ 192.268955] [drm:i915_irq_handler], pipe B underrun [ 192.371748] [drm:i915_irq_handler], pipe B underrun [ 192.475802] [drm:i915_irq_handler], pipe B underrun [ 192.578124] [drm:i915_irq_handler], pipe B underrun [ 192.678852] [drm:i915_irq_handler], pipe B underrun [ 192.780968] [drm:i915_irq_handler], pipe B underrun [ 192.883384] [drm:i915_irq_handler], pipe B underrun [ 192.986112] [drm:i915_irq_handler], pipe B underrun [ 193.088194] [drm:i915_irq_handler], pipe B underrun [ 193.190587] [drm:i915_irq_handler], pipe B underrun [ 193.292993] [drm:i915_irq_handler], pipe B underrun [ 193.397829] [drm:i915_irq_handler], pipe B underrun [ 193.499475] [drm:i915_irq_handler], pipe B underrun [ 193.600208] [drm:i915_irq_handler], pipe B underrun [ 193.702624] [drm:i915_irq_handler], pipe B underrun [ 193.806437] [drm:i915_irq_handler], pipe B underrun [ 193.909646] [drm:i915_irq_handler], pipe B underrun [ 194.009830] [drm:i915_irq_handler], pipe B underrun [ 194.113268] [drm:i915_irq_handler], pipe B underrun [ 194.214637] [drm:i915_irq_handler], pipe B underrun [ 194.319583] [drm:i915_irq_handler], pipe B underrun [ 194.420821] [drm:i915_irq_handler], pipe B underrun [ 194.525217] [drm:i915_irq_handler], pipe B underrun [ 194.625526] [drm:i915_irq_handler], pipe B underrun [ 194.727242] [drm:i915_irq_handler], pipe B underrun [ 194.829064] [drm:i915_irq_handler], pipe B underrun [ 194.931559] [drm:i915_irq_handler], pipe B underrun [ 195.034940] [drm:i915_irq_handler], pipe B underrun [ 195.137734] [drm:i915_irq_handler], pipe B underrun [ 195.238684] [drm:i915_irq_handler], pipe B underrun [ 195.341089] [drm:i915_irq_handler], pipe B underrun [ 195.448278] [drm:i915_irq_handler], pipe B underrun [ 195.548427] [drm:i915_irq_handler], pipe B underrun [ 195.648614] [drm:i915_irq_handler], pipe B underrun [ 195.750705] [drm:i915_irq_handler], pipe B underrun [ 195.853111] [drm:i915_irq_handler], pipe B underrun [ 195.955982] [drm:i915_irq_handler], pipe B underrun [ 196.057923] [drm:i915_irq_handler], pipe B underrun [ 196.161374] [drm:i915_irq_handler], pipe B underrun [ 196.262699] [drm:i915_irq_handler], pipe B underrun [ 196.365138] [drm:i915_irq_handler], pipe B underrun [ 196.468566] [drm:i915_irq_handler], pipe B underrun [ 196.570632] [drm:i915_irq_handler], pipe B underrun [ 196.673342] [drm:i915_irq_handler], pipe B underrun [ 196.778651] [drm:i915_irq_handler], pipe B underrun [ 196.877156] [drm:i915_irq_handler], pipe B underrun [ 196.981883] [drm:i915_irq_handler], pipe B underrun [ 197.082100] [drm:i915_irq_handler], pipe B underrun [ 197.184378] [drm:i915_irq_handler], pipe B underrun [ 197.286776] [drm:i915_irq_handler], pipe B underrun [ 197.389187] [drm:i915_irq_handler], pipe B underrun [ 197.491584] [drm:i915_irq_handler], pipe B underrun [ 197.594904] [drm:i915_irq_handler], pipe B underrun [ 197.696980] [drm:i915_irq_handler], pipe B underrun [ 197.798803] [drm:i915_irq_handler], pipe B underrun [ 197.901266] [drm:i915_irq_handler], pipe B underrun [ 198.005636] [drm:i915_irq_handler], pipe B underrun [ 198.106011] [drm:i915_irq_handler], pipe B underrun [ 198.208422] [drm:i915_irq_handler], pipe B underrun [ 198.310824] [drm:i915_irq_handler], pipe B underrun [ 198.413229] [drm:i915_irq_handler], pipe B underrun [ 198.430682] [drm:i915_irq_handler], pipe B underrun [ 198.516940] [drm:i915_irq_handler], pipe B underrun [ 198.618038] [drm:i915_irq_handler], pipe B underrun [ 198.722541] [drm:i915_irq_handler], pipe B underrun [ 198.822852] [drm:i915_irq_handler], pipe B underrun [ 198.925248] [drm:i915_irq_handler], pipe B underrun [ 199.027655] [drm:i915_irq_handler], pipe B underrun [ 199.132760] [drm:i915_irq_handler], pipe B underrun [ 199.232464] [drm:i915_irq_handler], pipe B underrun [ 199.334872] [drm:i915_irq_handler], pipe B underrun [ 199.437274] [drm:i915_irq_handler], pipe B underrun [ 199.542059] [drm:i915_irq_handler], pipe B underrun [ 199.642085] [drm:i915_irq_handler], pipe B underrun [ 199.748056] [drm:i915_irq_handler], pipe B underrun [ 199.846892] [drm:i915_irq_handler], pipe B underrun [ 199.949301] [drm:i915_irq_handler], pipe B underrun [ 200.051700] [drm:i915_irq_handler], pipe B underrun [ 200.158820] [drm:i915_irq_handler], pipe B underrun [ 200.256512] [drm:i915_irq_handler], pipe B underrun [ 200.358915] [drm:i915_irq_handler], pipe B underrun [ 200.461791] [drm:i915_irq_handler], pipe B underrun [ 200.563730] [drm:i915_irq_handler], pipe B underrun [ 200.666122] [drm:i915_irq_handler], pipe B underrun [ 200.771056] [drm:i915_irq_handler], pipe B underrun [ 200.870937] [drm:i915_irq_handler], pipe B underrun [ 200.974773] [drm:i915_irq_handler], pipe B underrun [ 201.077780] [drm:i915_irq_handler], pipe B underrun [ 201.179116] [drm:i915_irq_handler], pipe B underrun [ 201.280525] [drm:i915_irq_handler], pipe B underrun [ 201.386103] [drm:i915_irq_handler], pipe B underrun [ 201.485365] [drm:i915_irq_handler], pipe B underrun [ 201.587770] [drm:i915_irq_handler], pipe B underrun [ 201.690174] [drm:i915_irq_handler], pipe B underrun [ 201.792584] [drm:i915_irq_handler], pipe B underrun [ 201.894986] [drm:i915_irq_handler], pipe B underrun [ 201.997389] [drm:i915_irq_handler], pipe B underrun [ 202.100526] [drm:i915_irq_handler], pipe B underrun [ 202.202199] [drm:i915_irq_handler], pipe B underrun [ 202.305399] [drm:i915_irq_handler], pipe B underrun [ 202.407009] [drm:i915_irq_handler], pipe B underrun [ 202.509412] [drm:i915_irq_handler], pipe B underrun [ 202.611822] [drm:i915_irq_handler], pipe B underrun [ 202.714215] [drm:i915_irq_handler], pipe B underrun [ 202.816631] [drm:i915_irq_handler], pipe B underrun [ 202.919027] [drm:i915_irq_handler], pipe B underrun [ 203.021507] [drm:i915_irq_handler], pipe B underrun [ 203.123835] [drm:i915_irq_handler], pipe B underrun [ 203.226245] [drm:i915_irq_handler], pipe B underrun [ 203.328656] [drm:i915_irq_handler], pipe B underrun [ 203.431054] [drm:i915_irq_handler], pipe B underrun [ 203.533477] [drm:i915_irq_handler], pipe B underrun [ 203.635871] [drm:i915_irq_handler], pipe B underrun [ 203.738266] [drm:i915_irq_handler], pipe B underrun [ 203.840674] [drm:i915_irq_handler], pipe B underrun [ 203.943081] [drm:i915_irq_handler], pipe B underrun [ 204.045483] [drm:i915_irq_handler], pipe B underrun [ 204.147886] [drm:i915_irq_handler], pipe B underrun [ 204.250292] [drm:i915_irq_handler], pipe B underrun [ 204.352699] [drm:i915_irq_handler], pipe B underrun [ 204.455128] [drm:i915_irq_handler], pipe B underrun [ 204.557513] [drm:i915_irq_handler], pipe B underrun [ 204.660923] [drm:i915_irq_handler], pipe B underrun [ 204.762309] [drm:i915_irq_handler], pipe B underrun [ 204.864720] [drm:i915_irq_handler], pipe B underrun [ 204.967121] [drm:i915_irq_handler], pipe B underrun [ 205.069531] [drm:i915_irq_handler], pipe B underrun [ 205.171931] [drm:i915_irq_handler], pipe B underrun [ 205.274343] [drm:i915_irq_handler], pipe B underrun [ 205.379486] [drm:i915_irq_handler], pipe B underrun [ 205.479153] [drm:i915_irq_handler], pipe B underrun [ 205.582885] [drm:i915_irq_handler], pipe B underrun [ 205.685436] [drm:i915_irq_handler], pipe B underrun [ 205.786361] [drm:i915_irq_handler], pipe B underrun [ 205.892370] [drm:i915_irq_handler], pipe B underrun [ 205.991183] [drm:i915_irq_handler], pipe B underrun [ 206.093578] [drm:i915_irq_handler], pipe B underrun [ 206.195976] [drm:i915_irq_handler], pipe B underrun [ 206.298933] [drm:i915_irq_handler], pipe B underrun [ 206.400790] [drm:i915_irq_handler], pipe B underrun [ 206.505392] [drm:i915_irq_handler], pipe B underrun [ 206.605594] [drm:i915_irq_handler], pipe B underrun [ 206.622995] [drm:i915_irq_handler], pipe B underrun [ 206.709044] [drm:i915_irq_handler], pipe B underrun [ 206.810926] [drm:i915_irq_handler], pipe B underrun [ 206.912811] [drm:i915_irq_handler], pipe B underrun [ 207.015214] [drm:i915_irq_handler], pipe B underrun [ 207.118231] [drm:i915_irq_handler], pipe B underrun [ 207.134601] [drm:i915_irq_handler], pipe B underrun [ 207.220023] [drm:i915_irq_handler], pipe B underrun [ 207.271438] [drm:i915_irq_handler], pipe B underrun [ 207.322431] [drm:i915_irq_handler], pipe B underrun [ 207.410045] [drm:i915_irq_handler], pipe B underrun [ 207.427839] [drm:i915_irq_handler], pipe B underrun [ 207.527244] [drm:i915_irq_handler], pipe B underrun [ 207.531972] [drm:i915_irq_handler], pipe B underrun [ 207.629641] [drm:i915_irq_handler], pipe B underrun [ 207.672863] [drm:i915_irq_handler], pipe B underrun [ 207.732048] [drm:i915_irq_handler], pipe B underrun [ 207.806538] [drm:i915_irq_handler], pipe B underrun [ 207.834702] [drm:i915_irq_handler], pipe B underrun [ 207.931979] [drm:i915_irq_handler], pipe B underrun [ 207.936858] [drm:i915_irq_handler], pipe B underrun [ 208.039261] [drm:i915_irq_handler], pipe B underrun [ 208.141666] [drm:i915_irq_handler], pipe B underrun [ 208.178484] [drm:i915_irq_handler], pipe B underrun [ 208.244837] [drm:i915_irq_handler], pipe B underrun [ 208.299145] [drm:i915_irq_handler], pipe B underrun [ 208.346477] [drm:i915_irq_handler], pipe B underrun [ 208.433384] [drm:i915_irq_handler], pipe B underrun [ 208.448882] [drm:i915_irq_handler], pipe B underrun [ 208.551387] [drm:i915_irq_handler], pipe B underrun [ 208.581134] [drm:i915_irq_handler], pipe B underrun [ 208.656560] [drm:i915_irq_handler], pipe B underrun [ 208.701796] [drm:i915_irq_handler], pipe B underrun [ 208.758123] [drm:i915_irq_handler], pipe B underrun [ 208.824140] [drm:i915_irq_handler], pipe B underrun [ 208.858499] [drm:i915_irq_handler], pipe B underrun [ 208.960901] [drm:i915_irq_handler], pipe B underrun [ 208.964581] [drm:i915_irq_handler], pipe B underrun [ 209.064534] [drm:i915_irq_handler], pipe B underrun [ 209.197614] [drm:i915_irq_handler], pipe B underrun [ 209.268434] [drm:i915_irq_handler], pipe B underrun [ 209.337516] [drm:i915_irq_handler], pipe B underrun [ 209.370523] [drm:i915_irq_handler], pipe B underrun [ 209.425245] [drm:i915_irq_handler], pipe B underrun [ 209.473223] [drm:i915_irq_handler], pipe B underrun [ 209.476629] [drm:i915_irq_handler], pipe B underrun [ 209.576164] [drm:i915_irq_handler], pipe B underrun [ 209.608555] [drm:i915_irq_handler], pipe B underrun [ 209.677738] [drm:i915_irq_handler], pipe B underrun [ 209.736562] [drm:i915_irq_handler], pipe B underrun [ 209.780142] [drm:i915_irq_handler], pipe B underrun [ 209.861170] [drm:i915_irq_handler], pipe B underrun [ 209.882543] [drm:i915_irq_handler], pipe B underrun [ 209.984960] [drm:i915_irq_handler], pipe B underrun [ 209.988077] [drm:i915_irq_handler], pipe B underrun [ 210.087349] [drm:i915_irq_handler], pipe B underrun [ 210.189758] [drm:i915_irq_handler], pipe B underrun [ 210.225610] [drm:i915_irq_handler], pipe B underrun [ 210.294295] [drm:i915_irq_handler], pipe B underrun [ 210.340491] [drm:i915_irq_handler], pipe B underrun [ 210.394571] [drm:i915_irq_handler], pipe B underrun [ 210.489194] [drm:i915_irq_handler], pipe B underrun [ 210.496968] [drm:i915_irq_handler], pipe B underrun [ 210.599741] [drm:i915_irq_handler], pipe B underrun [ 210.631590] [drm:i915_irq_handler], pipe B underrun [ 210.701803] [drm:i915_irq_handler], pipe B underrun [ 210.772119] [drm:i915_irq_handler], pipe B underrun [ 210.806558] [drm:i915_irq_handler], pipe B underrun [ 210.909944] [drm:i915_irq_handler], pipe B underrun [ 210.916763] [drm:i915_irq_handler], pipe B underrun [ 211.013159] [drm:i915_irq_handler], pipe B underrun [ 211.071608] [drm:i915_irq_handler], pipe B underrun [ 211.111401] [drm:i915_irq_handler], pipe B underrun [ 211.217227] [drm:i915_irq_handler], pipe B underrun [ 211.244571] [drm:i915_irq_handler], pipe B underrun [ 211.321300] [drm:i915_irq_handler], pipe B underrun [ 211.370382] [drm:i915_irq_handler], pipe B underrun [ 211.418612] [drm:i915_irq_handler], pipe B underrun [ 211.497207] [drm:i915_irq_handler], pipe B underrun [ 211.521020] [drm:i915_irq_handler], pipe B underrun [ 211.620341] [drm:i915_irq_handler], pipe B underrun [ 211.623390] [drm:i915_irq_handler], pipe B underrun [ 211.725829] [drm:i915_irq_handler], pipe B underrun [ 211.757234] [drm:i915_irq_handler], pipe B underrun [ 211.828233] [drm:i915_irq_handler], pipe B underrun [ 211.893266] [drm:i915_irq_handler], pipe B underrun [ 211.930639] [drm:i915_irq_handler], pipe B underrun [ 212.029202] [drm:i915_irq_handler], pipe B underrun [ 212.033038] [drm:i915_irq_handler], pipe B underrun [ 212.139728] [drm:i915_irq_handler], pipe B underrun [ 212.237853] [drm:i915_irq_handler], pipe B underrun [ 212.279667] [drm:i915_irq_handler], pipe B underrun [ 212.340255] [drm:i915_irq_handler], pipe B underrun [ 212.413420] [drm:i915_irq_handler], pipe B underrun [ 212.442661] [drm:i915_irq_handler], pipe B underrun [ 212.539655] [drm:i915_irq_handler], pipe B underrun [ 212.548807] [drm:i915_irq_handler], pipe B underrun [ 212.647653] [drm:i915_irq_handler], pipe B underrun [ 212.655948] [drm:i915_irq_handler], pipe B underrun [ 212.658896] [drm:i915_irq_handler], pipe B underrun [ 212.661845] [drm:i915_irq_handler], pipe B underrun [ 212.664795] [drm:i915_irq_handler], pipe B underrun [ 212.667907] [drm:i915_irq_handler], pipe B underrun [ 212.670866] [drm:i915_irq_handler], pipe B underrun [ 212.674166] [drm:i915_irq_handler], pipe B underrun [ 212.682805] [drm:i915_irq_handler], pipe B underrun [ 212.749880] [drm:i915_irq_handler], pipe B underrun [ 212.827708] [drm:i915_irq_handler], pipe B underrun [ 212.852281] [drm:i915_irq_handler], pipe B underrun [ 212.954682] [drm:i915_irq_handler], pipe B underrun [ 212.963283] [drm:i915_irq_handler], pipe B underrun [ 213.057089] [drm:i915_irq_handler], pipe B underrun [ 213.083390] [drm:i915_irq_handler], pipe B underrun [ 213.159490] [drm:i915_irq_handler], pipe B underrun [ 213.261924] [drm:i915_irq_handler], pipe B underrun [ 213.297688] [drm:i915_irq_handler], pipe B underrun [ 213.364748] [drm:i915_irq_handler], pipe B underrun [ 213.423700] [drm:i915_irq_handler], pipe B underrun [ 213.471710] [drm:i915_irq_handler], pipe B underrun [ 213.560799] [drm:i915_irq_handler], pipe B underrun [ 213.569110] [drm:i915_irq_handler], pipe B underrun [ 213.673278] [drm:i915_irq_handler], pipe B underrun [ 213.701864] [drm:i915_irq_handler], pipe B underrun [ 213.777333] [drm:i915_irq_handler], pipe B underrun [ 213.830863] [drm:i915_irq_handler], pipe B underrun [ 213.876325] [drm:i915_irq_handler], pipe B underrun [ 213.958824] [drm:i915_irq_handler], pipe B underrun [ 213.981072] [drm:i915_irq_handler], pipe B underrun [ 214.083580] [drm:i915_irq_handler], pipe B underrun [ 214.092782] [drm:i915_irq_handler], pipe B underrun [ 214.183595] [drm:i915_irq_handler], pipe B underrun [ 214.285942] [drm:i915_irq_handler], pipe B underrun [ 214.321697] [drm:i915_irq_handler], pipe B underrun [ 214.364627] [drm:drm_mode_addfb], [FB:16] [ 214.374294] [drm:i915_irq_handler], pipe B underrun [ 214.388754] [drm:i915_irq_handler], pipe B underrun [ 214.467047] [drm:i915_irq_handler], pipe B underrun [ 214.467073] [drm:i915_irq_handler], pipe B underrun [ 214.480033] [drm:i915_irq_handler], pipe B underrun [ 214.491414] [drm:i915_irq_handler], pipe B underrun [ 214.593159] [drm:i915_irq_handler], pipe B underrun [ 214.603021] [drm:i915_irq_handler], pipe B underrun [ 214.666699] [drm:i915_irq_handler], pipe B underrun [ 214.695563] [drm:i915_irq_handler], pipe B underrun [ 214.710318] [drm:i915_irq_handler], pipe B underrun [ 214.797971] [drm:i915_irq_handler], pipe B underrun [ 214.812620] [drm:i915_irq_handler], pipe B underrun [ 214.844098] [drm:i915_irq_handler], pipe B underrun [ 214.883364] [drm:i915_irq_handler], pipe B underrun [ 214.900373] [drm:i915_irq_handler], pipe B underrun [ 214.913367] [drm:i915_irq_handler], pipe B underrun [ 214.984410] [drm:i915_irq_handler], pipe B underrun [ 215.002777] [drm:i915_irq_handler], pipe B underrun [ 215.106632] [drm:i915_irq_handler], pipe B underrun [ 215.110003] [drm:i915_irq_handler], pipe B underrun [ 215.117886] [drm:i915_irq_handler], pipe B underrun [ 215.207582] [drm:i915_irq_handler], pipe B underrun [ 215.310569] [drm:i915_irq_handler], pipe B underrun [ 215.333891] [drm:i915_irq_handler], pipe B underrun [ 215.366697] [drm:i915_irq_handler], pipe B underrun [ 215.412395] [drm:i915_irq_handler], pipe B underrun [ 215.449868] [drm:i915_irq_handler], pipe B underrun [ 215.514800] [drm:i915_irq_handler], pipe B underrun [ 215.526699] [drm:i915_irq_handler], pipe B underrun [ 215.565929] [drm:i915_irq_handler], pipe B underrun [ 215.618132] [drm:i915_irq_handler], pipe B underrun [ 215.693498] [drm:i915_irq_handler], pipe B underrun [ 215.694884] [drm:i915_irq_handler], pipe B underrun [ 215.719610] [drm:i915_irq_handler], pipe B underrun [ 215.799991] [drm:i915_irq_handler], pipe B underrun [ 215.806921] [drm:i915_irq_handler], pipe B underrun [ 215.816734] [drm:i915_irq_handler], pipe B underrun [ 215.823590] [drm:i915_irq_handler], pipe B underrun [ 215.824653] [drm:i915_irq_handler], pipe B underrun [ 215.866692] [drm:i915_irq_handler], pipe B underrun [ 215.873584] [drm:i915_irq_handler], pipe B underrun [ 215.890210] [drm:i915_irq_handler], pipe B underrun [ 215.913361] [drm:i915_irq_handler], pipe B underrun [ 215.925586] [drm:i915_irq_handler], pipe B underrun [ 215.934364] [drm:i915_irq_handler], pipe B underrun [ 216.026823] [drm:i915_irq_handler], pipe B underrun [ 216.062768] [drm:i915_irq_handler], pipe B underrun [ 216.086718] [drm:i915_irq_handler], pipe B underrun [ 216.090114] [drm:i915_irq_handler], pipe B underrun [ 216.132848] [drm:i915_irq_handler], pipe B underrun [ 216.189810] [drm:i915_irq_handler], pipe B underrun [ 216.190067] [drm:i915_irq_handler], pipe B underrun [ 216.232498] [drm:i915_irq_handler], pipe B underrun [ 216.240128] [drm:i915_irq_handler], pipe B underrun [ 216.257230] [drm:i915_irq_handler], pipe B underrun [ 216.301599] [drm:i915_irq_handler], pipe B underrun [ 216.308063] [drm:i915_irq_handler], pipe B underrun [ 216.323390] [drm:i915_irq_handler], pipe B underrun [ 216.334024] [drm:i915_irq_handler], pipe B underrun [ 216.349312] [drm:i915_irq_handler], pipe B underrun [ 216.356477] [drm:i915_irq_handler], pipe B underrun [ 216.356675] [drm:i915_irq_handler], pipe B underrun [ 216.379866] [drm:i915_irq_handler], pipe B underrun [ 216.404442] [drm:i915_irq_handler], pipe B underrun [ 216.406662] [drm:i915_irq_handler], pipe B underrun [ 216.428117] [drm:i915_irq_handler], pipe B underrun [ 216.437213] [drm:i915_irq_handler], pipe B underrun [ 216.440002] [drm:i915_irq_handler], pipe B underrun [ 216.459063] [drm:i915_irq_handler], pipe B underrun [ 216.473586] [drm:i915_irq_handler], pipe B underrun [ 216.489824] [drm:i915_irq_handler], pipe B underrun [ 216.489937] [drm:i915_irq_handler], pipe B underrun [ 216.506824] [drm:i915_irq_handler], pipe B underrun [ 216.527404] [drm:i915_irq_handler], pipe B underrun [ 216.538845] [drm:i915_irq_handler], pipe B underrun [ 216.540003] [drm:i915_irq_handler], pipe B underrun [ 216.613813] [drm:i915_irq_handler], pipe B underrun [ 216.643251] [drm:i915_irq_handler], pipe B underrun [ 216.696313] [drm:i915_irq_handler], pipe B underrun [ 216.740809] [drm:i915_irq_handler], pipe B underrun [ 216.743627] [drm:i915_irq_handler], pipe B underrun [ 216.756696] [drm:i915_irq_handler], pipe B underrun [ 216.798832] [drm:i915_irq_handler], pipe B underrun [ 216.810104] [drm:i915_irq_handler], pipe B underrun [ 216.846060] [drm:i915_irq_handler], pipe B underrun [ 216.886018] [drm:i915_irq_handler], pipe B underrun [ 216.893364] [drm:i915_irq_handler], pipe B underrun [ 216.933368] [drm:i915_irq_handler], pipe B underrun [ 216.948465] [drm:i915_irq_handler], pipe B underrun [ 217.000052] [drm:i915_irq_handler], pipe B underrun [ 217.007988] [drm:i915_irq_handler], pipe B underrun [ 217.040033] [drm:i915_irq_handler], pipe B underrun [ 217.051304] [drm:i915_irq_handler], pipe B underrun [ 217.063366] [drm:i915_irq_handler], pipe B underrun [ 217.143441] [drm:i915_irq_handler], pipe B underrun [ 217.153272] [drm:i915_irq_handler], pipe B underrun [ 217.156670] [drm:i915_irq_handler], pipe B underrun [ 217.255688] [drm:i915_irq_handler], pipe B underrun [ 217.256669] [drm:i915_irq_handler], pipe B underrun [ 217.358179] [drm:i915_irq_handler], pipe B underrun [ 217.383840] [drm:i915_irq_handler], pipe B underrun [ 217.460763] [drm:i915_irq_handler], pipe B underrun [ 217.506231] [drm:i915_irq_handler], pipe B underrun [ 217.564545] [drm:i915_irq_handler], pipe B underrun [ 217.639856] [drm:i915_irq_handler], pipe B underrun [ 217.665299] [drm:i915_irq_handler], pipe B underrun [ 217.767874] [drm:i915_irq_handler], pipe B underrun [ 217.780033] [drm:i915_irq_handler], pipe B underrun [ 217.783436] [drm:i915_irq_handler], pipe B underrun [ 217.863371] [drm:i915_irq_handler], pipe B underrun [ 217.871369] [drm:i915_irq_handler], pipe B underrun [ 217.873335] [drm:i915_irq_handler], pipe B underrun [ 217.900028] [drm:i915_irq_handler], pipe B underrun [ 217.922977] [drm:i915_irq_handler], pipe B underrun [ 217.972512] [drm:i915_irq_handler], pipe B underrun [ 217.972567] [drm:i915_irq_handler], pipe B underrun [ 218.056860] [drm:i915_irq_handler], pipe B underrun [ 218.074915] [drm:i915_irq_handler], pipe B underrun [ 218.178854] [drm:i915_irq_handler], pipe B underrun [ 218.203487] [drm:i915_irq_handler], pipe B underrun [ 218.206694] [drm:i915_irq_handler], pipe B underrun [ 218.283504] [drm:i915_irq_handler], pipe B underrun [ 218.382812] [drm:i915_irq_handler], pipe B underrun [ 218.420752] [drm:i915_irq_handler], pipe B underrun [ 218.423360] [drm:i915_irq_handler], pipe B underrun [ 218.485844] [drm:i915_irq_handler], pipe B underrun [ 218.550879] [drm:i915_irq_handler], pipe B underrun [ 218.586940] [drm:i915_irq_handler], pipe B underrun [ 218.590002] [drm:i915_irq_handler], pipe B underrun [ 218.691994] [drm:i915_irq_handler], pipe B underrun [ 218.693278] [drm:i915_irq_handler], pipe B underrun [ 218.791751] [drm:i915_irq_handler], pipe B underrun [ 218.843993] [drm:i915_irq_handler], pipe B underrun [ 218.894151] [drm:i915_irq_handler], pipe B underrun [ 218.906699] [drm:i915_irq_handler], pipe B underrun [ 218.933367] [drm:i915_irq_handler], pipe B underrun [ 218.996959] [drm:i915_irq_handler], pipe B underrun [ 218.997872] [drm:i915_irq_handler], pipe B underrun [ 219.098967] [drm:i915_irq_handler], pipe B underrun [ 219.125057] [drm:i915_irq_handler], pipe B underrun [ 219.201364] [drm:i915_irq_handler], pipe B underrun [ 219.265022] [drm:i915_irq_handler], pipe B underrun [ 219.303771] [drm:i915_irq_handler], pipe B underrun [ 219.306669] [drm:i915_irq_handler], pipe B underrun [ 219.406178] [drm:i915_irq_handler], pipe B underrun [ 219.435058] [drm:i915_irq_handler], pipe B underrun [ 219.480031] [drm:i915_irq_handler], pipe B underrun [ 219.511363] [drm:i915_irq_handler], pipe B underrun [ 219.562905] [drm:i915_irq_handler], pipe B underrun [ 219.611672] [drm:i915_irq_handler], pipe B underrun [ 219.703921] [drm:i915_irq_handler], pipe B underrun [ 219.713388] [drm:i915_irq_handler], pipe B underrun [ 219.819536] [drm:i915_irq_handler], pipe B underrun [ 219.847553] [drm:i915_irq_handler], pipe B underrun [ 219.922580] [drm:i915_irq_handler], pipe B underrun [ 219.994938] [drm:i915_irq_handler], pipe B underrun [ 220.022098] [drm:i915_irq_handler], pipe B underrun [ 220.123008] [drm:i915_irq_handler], pipe B underrun [ 220.136590] [drm:i915_irq_handler], pipe B underrun [ 220.227589] [drm:i915_irq_handler], pipe B underrun [ 220.259108] [drm:i915_irq_handler], pipe B underrun [ 220.329415] [drm:i915_irq_handler], pipe B underrun [ 220.434672] [drm:i915_irq_handler], pipe B underrun [ 220.469991] [drm:i915_irq_handler], pipe B underrun [ 220.533134] [drm:i915_irq_handler], pipe B underrun [ 220.602295] [drm:i915_irq_handler], pipe B underrun [ 220.635031] [drm:i915_irq_handler], pipe B underrun [ 220.736388] [drm:i915_irq_handler], pipe B underrun [ 220.737612] [drm:i915_irq_handler], pipe B underrun [ 220.839839] [drm:i915_irq_handler], pipe B underrun [ 220.881580] [drm:i915_irq_handler], pipe B underrun [ 220.942310] [drm:i915_irq_handler], pipe B underrun [ 221.011978] [drm:i915_irq_handler], pipe B underrun [ 221.047426] [drm:i915_irq_handler], pipe B underrun [ 221.143407] [drm:i915_irq_handler], pipe B underrun [ 221.147053] [drm:i915_irq_handler], pipe B underrun [ 221.249737] [drm:i915_irq_handler], pipe B underrun [ 221.283144] [drm:i915_irq_handler], pipe B underrun [ 221.351827] [drm:i915_irq_handler], pipe B underrun [ 221.454378] [drm:i915_irq_handler], pipe B underrun [ 221.487987] [drm:i915_irq_handler], pipe B underrun [ 221.556673] [drm:i915_irq_handler], pipe B underrun [ 221.631102] [drm:i915_irq_handler], pipe B underrun [ 221.661516] [drm:i915_irq_handler], pipe B underrun [ 221.765030] [drm:i915_irq_handler], pipe B underrun [ 221.769596] [drm:i915_irq_handler], pipe B underrun [ 221.863888] [drm:i915_irq_handler], pipe B underrun [ 221.926607] [drm:i915_irq_handler], pipe B underrun [ 221.967786] [drm:i915_irq_handler], pipe B underrun [ 222.056998] [drm:i915_irq_handler], pipe B underrun [ 222.068693] [drm:i915_irq_handler], pipe B underrun [ 222.174480] [drm:i915_irq_handler], pipe B underrun [ 222.191151] [drm:i915_irq_handler], pipe B underrun [ 222.275047] [drm:i915_irq_handler], pipe B underrun [ 222.333106] [drm:i915_irq_handler], pipe B underrun [ 222.378759] [drm:i915_irq_handler], pipe B underrun [ 222.478312] [drm:i915_irq_handler], pipe B underrun [ 222.515640] [drm:i915_irq_handler], pipe B underrun [ 222.581342] [drm:i915_irq_handler], pipe B underrun [ 222.640648] [drm:i915_irq_handler], pipe B underrun [ 222.683121] [drm:i915_irq_handler], pipe B underrun [ 222.774049] [drm:i915_irq_handler], pipe B underrun [ 222.787105] [drm:i915_irq_handler], pipe B underrun [ 222.887931] [drm:i915_irq_handler], pipe B underrun [ 222.912057] [drm:i915_irq_handler], pipe B underrun [ 222.990600] [drm:i915_irq_handler], pipe B underrun [ 223.058956] [drm:i915_irq_handler], pipe B underrun [ 223.092744] [drm:i915_irq_handler], pipe B underrun [ 223.195513] [drm:i915_irq_handler], pipe B underrun [ 223.207227] [drm:i915_irq_handler], pipe B underrun [ 223.297547] [drm:i915_irq_handler], pipe B underrun [ 223.349587] [drm:i915_irq_handler], pipe B underrun [ 223.493085] [drm:i915_irq_handler], pipe B underrun [ 223.503007] [drm:i915_irq_handler], pipe B underrun [ 223.607448] [drm:i915_irq_handler], pipe B underrun [ 223.644257] [drm:i915_irq_handler], pipe B underrun [ 223.709811] [drm:i915_irq_handler], pipe B underrun [ 223.778079] [drm:i915_irq_handler], pipe B underrun [ 223.812761] [drm:i915_irq_handler], pipe B underrun [ 223.912863] [drm:i915_irq_handler], pipe B underrun [ 223.917066] [drm:i915_irq_handler], pipe B underrun [ 224.014379] [drm:i915_irq_handler], pipe B underrun [ 224.031177] [drm:i915_irq_handler], pipe B underrun [ 224.116787] [drm:i915_irq_handler], pipe B underrun [ 224.172208] [drm:i915_irq_handler], pipe B underrun [ 224.219193] [drm:i915_irq_handler], pipe B underrun [ 224.316690] [drm:i915_irq_handler], pipe B underrun [ 224.321592] [drm:i915_irq_handler], pipe B underrun [ 224.424004] [drm:i915_irq_handler], pipe B underrun [ 224.460408] [drm:i915_irq_handler], pipe B underrun [ 224.526409] [drm:i915_irq_handler], pipe B underrun [ 224.633252] [drm:i915_irq_handler], pipe B underrun [ 224.673109] [drm:i915_irq_handler], pipe B underrun [ 224.731613] [drm:i915_irq_handler], pipe B underrun [ 224.807204] [drm:i915_irq_handler], pipe B underrun [ 224.833619] [drm:i915_irq_handler], pipe B underrun [ 224.937479] [drm:i915_irq_handler], pipe B underrun [ 224.942911] [drm:i915_irq_handler], pipe B underrun [ 225.038429] [drm:i915_irq_handler], pipe B underrun [ 225.067240] [drm:i915_irq_handler], pipe B underrun [ 225.140836] [drm:i915_irq_handler], pipe B underrun [ 225.207121] [drm:i915_irq_handler], pipe B underrun [ 225.244009] [drm:i915_irq_handler], pipe B underrun [ 225.339187] [drm:i915_irq_handler], pipe B underrun [ 225.345648] [drm:i915_irq_handler], pipe B underrun [ 225.448040] [drm:i915_irq_handler], pipe B underrun [ 225.453757] [drm:i915_irq_handler], pipe B underrun [ 225.550459] [drm:i915_irq_handler], pipe B underrun [ 225.652859] [drm:i915_irq_handler], pipe B underrun [ 225.675283] [drm:i915_irq_handler], pipe B underrun [ 225.755280] [drm:i915_irq_handler], pipe B underrun [ 225.807239] [drm:i915_irq_handler], pipe B underrun [ 225.857664] [drm:i915_irq_handler], pipe B underrun [ 225.941473] [drm:i915_irq_handler], pipe B underrun [ 225.960072] [drm:i915_irq_handler], pipe B underrun [ 226.064980] [drm:i915_irq_handler], pipe B underrun [ 226.086181] [drm:i915_irq_handler], pipe B underrun [ 226.164886] [drm:i915_irq_handler], pipe B underrun [ 226.225321] [drm:i915_irq_handler], pipe B underrun [ 226.267287] [drm:i915_irq_handler], pipe B underrun [ 226.345250] [drm:i915_irq_handler], pipe B underrun [ 226.372800] [drm:i915_irq_handler], pipe B underrun [ 226.472062] [drm:i915_irq_handler], pipe B underrun [ 226.498186] [drm:i915_irq_handler], pipe B underrun [ 226.574500] [drm:i915_irq_handler], pipe B underrun [ 226.678029] [drm:i915_irq_handler], pipe B underrun [ 226.696162] [drm:i915_irq_handler], pipe B underrun [ 226.779307] [drm:i915_irq_handler], pipe B underrun [ 226.825848] [drm:i915_irq_handler], pipe B underrun [ 226.882630] [drm:i915_irq_handler], pipe B underrun [ 226.960341] [drm:i915_irq_handler], pipe B underrun [ 226.984119] [drm:i915_irq_handler], pipe B underrun [ 227.079813] [drm:i915_irq_handler], pipe B underrun [ 227.087902] [drm:i915_irq_handler], pipe B underrun [ 227.190718] [drm:i915_irq_handler], pipe B underrun [ 227.221353] [drm:i915_irq_handler], pipe B underrun [ 227.291335] [drm:i915_irq_handler], pipe B underrun [ 227.357731] [drm:i915_irq_handler], pipe B underrun [ 227.393737] [drm:i915_irq_handler], pipe B underrun [ 227.489185] [drm:i915_irq_handler], pipe B underrun [ 227.499059] [drm:i915_irq_handler], pipe B underrun [ 227.598544] [drm:i915_irq_handler], pipe B underrun [ 227.702013] [drm:i915_irq_handler], pipe B underrun [ 227.730383] [drm:i915_irq_handler], pipe B underrun [ 227.803351] [drm:i915_irq_handler], pipe B underrun [ 227.873312] [drm:i915_irq_handler], pipe B underrun [ 227.905762] [drm:i915_irq_handler], pipe B underrun [ 228.009941] [drm:i915_irq_handler], pipe B underrun [ 228.013764] [drm:i915_irq_handler], pipe B underrun [ 228.112854] [drm:i915_irq_handler], pipe B underrun [ 228.142848] [drm:i915_irq_handler], pipe B underrun [ 228.214534] [drm:i915_irq_handler], pipe B underrun [ 228.273276] [drm:i915_irq_handler], pipe B underrun [ 228.318097] [drm:i915_irq_handler], pipe B underrun [ 228.397760] [drm:i915_irq_handler], pipe B underrun [ 228.418543] [drm:i915_irq_handler], pipe B underrun [ 228.514930] [drm:i915_irq_handler], pipe B underrun [ 228.524951] [drm:i915_irq_handler], pipe B underrun [ 228.622943] [drm:i915_irq_handler], pipe B underrun [ 228.724997] [drm:i915_irq_handler], pipe B underrun [ 228.746333] [drm:i915_irq_handler], pipe B underrun [ 228.828759] [drm:i915_irq_handler], pipe B underrun [ 228.882240] [drm:i915_irq_handler], pipe B underrun [ 228.929807] [drm:i915_irq_handler], pipe B underrun [ 229.023903] [drm:i915_irq_handler], pipe B underrun [ 229.034375] [drm:i915_irq_handler], pipe B underrun [ 229.127276] [drm:i915_irq_handler], pipe B underrun [ 229.134614] [drm:i915_irq_handler], pipe B underrun [ 229.238096] [drm:i915_irq_handler], pipe B underrun [ 229.261995] [drm:i915_irq_handler], pipe B underrun [ 229.341703] [drm:i915_irq_handler], pipe B underrun [ 229.389134] [drm:i915_irq_handler], pipe B underrun [ 229.442825] [drm:i915_irq_handler], pipe B underrun [ 229.491535] [drm:i915_irq_handler], pipe B underrun [ 229.544235] [drm:i915_irq_handler], pipe B underrun [ 229.595451] [drm:i915_irq_handler], pipe B underrun [ 229.649353] [drm:i915_irq_handler], pipe B underrun [ 229.749373] [drm:i915_irq_handler], pipe B underrun [ 229.764404] [drm:i915_irq_handler], pipe B underrun [ 229.851450] [drm:i915_irq_handler], pipe B underrun [ 229.896298] [drm:i915_irq_handler], pipe B underrun [ 229.953883] [drm:i915_irq_handler], pipe B underrun [ 230.014915] [drm:i915_irq_handler], pipe B underrun [ 230.056258] [drm:i915_irq_handler], pipe B underrun [ 230.153330] [drm:i915_irq_handler], pipe B underrun [ 230.158656] [drm:i915_irq_handler], pipe B underrun [ 230.261075] [drm:i915_irq_handler], pipe B underrun [ 230.288965] [drm:i915_irq_handler], pipe B underrun [ 230.363469] [drm:i915_irq_handler], pipe B underrun [ 230.432314] [drm:i915_irq_handler], pipe B underrun [ 230.467168] [drm:i915_irq_handler], pipe B underrun [ 230.568876] [drm:i915_irq_handler], pipe B underrun [ 230.574406] [drm:i915_irq_handler], pipe B underrun [ 230.670693] [drm:i915_irq_handler], pipe B underrun [ 230.773087] [drm:i915_irq_handler], pipe B underrun [ 230.807828] [drm:i915_irq_handler], pipe B underrun [ 230.876553] [drm:i915_irq_handler], pipe B underrun [ 230.937770] [drm:i915_irq_handler], pipe B underrun [ 230.977898] [drm:i915_irq_handler], pipe B underrun [ 231.061450] [drm:i915_irq_handler], pipe B underrun [ 231.082861] [drm:i915_irq_handler], pipe B underrun [ 231.186025] [drm:i915_irq_handler], pipe B underrun [ 231.196275] [drm:i915_irq_handler], pipe B underrun [ 231.285250] [drm:i915_irq_handler], pipe B underrun [ 231.311306] [drm:i915_irq_handler], pipe B underrun [ 231.389083] [drm:i915_irq_handler], pipe B underrun [ 231.413349] [drm:i915_irq_handler], pipe B underrun [ 231.490781] [drm:i915_irq_handler], pipe B underrun [ 231.553997] [drm:i915_irq_handler], pipe B underrun [ 231.592325] [drm:i915_irq_handler], pipe B underrun [ 231.679375] [drm:i915_irq_handler], pipe B underrun [ 231.698157] [drm:i915_irq_handler], pipe B underrun [ 231.781014] [drm:i915_irq_handler], pipe B underrun [ 231.797603] [drm:i915_irq_handler], pipe B underrun [ 231.899540] [drm:i915_irq_handler], pipe B underrun [ 231.914428] [drm:i915_irq_handler], pipe B underrun [ 232.001942] [drm:i915_irq_handler], pipe B underrun [ 232.044430] [drm:i915_irq_handler], pipe B underrun [ 232.104348] [drm:i915_irq_handler], pipe B underrun [ 232.188550] [drm:i915_irq_handler], pipe B underrun [ 232.207810] [drm:i915_irq_handler], pipe B underrun [ 232.309163] [drm:i915_irq_handler], pipe B underrun [ 232.317012] [drm:i915_irq_handler], pipe B underrun [ 232.411558] [drm:i915_irq_handler], pipe B underrun [ 232.455530] [drm:i915_irq_handler], pipe B underrun [ 232.513972] [drm:i915_irq_handler], pipe B underrun [ 232.591440] [drm:i915_irq_handler], pipe B underrun [ 232.616376] [drm:i915_irq_handler], pipe B underrun [ 232.718776] [drm:i915_irq_handler], pipe B underrun [ 232.822241] [drm:i915_irq_handler], pipe B underrun [ 232.866520] [drm:i915_irq_handler], pipe B underrun [ 232.923583] [drm:i915_irq_handler], pipe B underrun [ 232.994232] [drm:i915_irq_handler], pipe B underrun [ 233.025989] [drm:i915_irq_handler], pipe B underrun [ 233.112667] [drm:i915_irq_handler], pipe B underrun [ 233.128396] [drm:i915_irq_handler], pipe B underrun [ 233.230799] [drm:i915_irq_handler], pipe B underrun [ 233.245683] [drm:i915_irq_handler], pipe B underrun [ 233.338082] [drm:i915_irq_handler], pipe B underrun [ 233.372257] [drm:i915_irq_handler], pipe B underrun [ 233.435607] [drm:i915_irq_handler], pipe B underrun [ 233.494411] [drm:i915_irq_handler], pipe B underrun [ 233.538014] [drm:i915_irq_handler], pipe B underrun [ 233.624519] [drm:i915_irq_handler], pipe B underrun [ 233.642030] [drm:i915_irq_handler], pipe B underrun [ 233.733482] [drm:i915_irq_handler], pipe B underrun [ 233.742822] [drm:i915_irq_handler], pipe B underrun [ 233.849104] [drm:i915_irq_handler], pipe B underrun [ 233.850588] [drm:i915_irq_handler], pipe B underrun [ 233.976431] [drm:i915_irq_handler], pipe B underrun [ 234.050459] [drm:i915_irq_handler], pipe B underrun [ 234.109104] [drm:i915_irq_handler], pipe B underrun [ 234.152716] [drm:i915_irq_handler], pipe B underrun [ 234.238165] [drm:i915_irq_handler], pipe B underrun [ 234.254847] [drm:i915_irq_handler], pipe B underrun [ 234.359267] [drm:i915_irq_handler], pipe B underrun [ 234.384393] [drm:i915_irq_handler], pipe B underrun [ 234.459910] [drm:i915_irq_handler], pipe B underrun [ 234.517183] [drm:i915_irq_handler], pipe B underrun [ 234.562238] [drm:i915_irq_handler], pipe B underrun [ 234.645480] [drm:i915_irq_handler], pipe B underrun [ 234.664481] [drm:i915_irq_handler], pipe B underrun [ 234.766862] [drm:i915_irq_handler], pipe B underrun [ 234.871637] [drm:i915_irq_handler], pipe B underrun [ 234.906503] [drm:i915_irq_handler], pipe B underrun [ 234.971676] [drm:i915_irq_handler], pipe B underrun [ 235.041501] [drm:i915_irq_handler], pipe B underrun [ 235.074691] [drm:i915_irq_handler], pipe B underrun [ 235.176482] [drm:i915_irq_handler], pipe B underrun [ 235.189419] [drm:i915_irq_handler], pipe B underrun [ 235.279071] [drm:i915_irq_handler], pipe B underrun [ 235.329512] [drm:i915_irq_handler], pipe B underrun [ 235.381296] [drm:i915_irq_handler], pipe B underrun [ 235.474577] [drm:i915_irq_handler], pipe B underrun [ 235.483701] [drm:i915_irq_handler], pipe B underrun [ 235.587041] [drm:i915_irq_handler], pipe B underrun [ 235.605646] [drm:i915_irq_handler], pipe B underrun [ 235.688514] [drm:i915_irq_handler], pipe B underrun [ 235.759596] [drm:i915_irq_handler], pipe B underrun [ 235.791328] [drm:i915_irq_handler], pipe B underrun [ 235.894322] [drm:i915_irq_handler], pipe B underrun [ 235.938531] [drm:i915_irq_handler], pipe B underrun [ 235.995724] [drm:i915_irq_handler], pipe B underrun [ 236.056722] [drm:i915_irq_handler], pipe B underrun [ 236.098127] [drm:i915_irq_handler], pipe B underrun [ 236.186613] [drm:i915_irq_handler], pipe B underrun [ 236.203043] [drm:i915_irq_handler], pipe B underrun [ 236.302944] [drm:i915_irq_handler], pipe B underrun [ 236.332516] [drm:i915_irq_handler], pipe B underrun [ 236.405307] [drm:i915_irq_handler], pipe B underrun [ 236.470163] [drm:i915_irq_handler], pipe B underrun [ 236.507748] [drm:i915_irq_handler], pipe B underrun [ 236.610153] [drm:i915_irq_handler], pipe B underrun [ 236.616540] [drm:i915_irq_handler], pipe B underrun [ 236.712556] [drm:i915_irq_handler], pipe B underrun [ 236.751952] [drm:i915_irq_handler], pipe B underrun [ 236.815786] [drm:i915_irq_handler], pipe B underrun [ 236.919923] [drm:i915_irq_handler], pipe B underrun [ 236.930555] [drm:i915_irq_handler], pipe B underrun [ 237.020379] [drm:i915_irq_handler], pipe B underrun [ 237.040201] [drm:i915_irq_handler], pipe B underrun [ 237.122322] [drm:i915_irq_handler], pipe B underrun [ 237.157863] [drm:i915_irq_handler], pipe B underrun [ 237.224579] [drm:i915_irq_handler], pipe B underrun [ 237.274196] [drm:i915_irq_handler], pipe B underrun [ 237.326984] [drm:i915_irq_handler], pipe B underrun [ 237.401685] [drm:i915_irq_handler], pipe B underrun [ 237.432014] [drm:i915_irq_handler], pipe B underrun [ 237.521631] [drm:i915_irq_handler], pipe B underrun [ 237.531995] [drm:i915_irq_handler], pipe B underrun [ 237.634204] [drm:i915_irq_handler], pipe B underrun [ 237.643694] [drm:i915_irq_handler], pipe B underrun [ 237.738229] [drm:i915_irq_handler], pipe B underrun [ 237.746698] [drm:i915_irq_handler], pipe B underrun [ 237.839011] [drm:i915_irq_handler], pipe B underrun [ 237.941406] [drm:i915_irq_handler], pipe B underrun [ 237.951237] [drm:i915_irq_handler], pipe B underrun [ 238.089235] [drm:i915_irq_handler], pipe B underrun [ 238.146224] [drm:i915_irq_handler], pipe B underrun [ 238.192102] [drm:i915_irq_handler], pipe B underrun [ 238.249172] [drm:i915_irq_handler], pipe B underrun [ 238.305761] [drm:i915_irq_handler], pipe B underrun [ 238.351032] [drm:i915_irq_handler], pipe B underrun [ 238.428676] [drm:i915_irq_handler], pipe B underrun [ 238.453783] [drm:i915_irq_handler], pipe B underrun [ 238.557552] [drm:i915_irq_handler], pipe B underrun [ 238.567737] [drm:i915_irq_handler], pipe B underrun [ 238.658510] [drm:i915_irq_handler], pipe B underrun [ 238.699758] [drm:i915_irq_handler], pipe B underrun [ 238.760701] [drm:i915_irq_handler], pipe B underrun [ 238.806641] [drm:i915_irq_handler], pipe B underrun [ 238.864374] [drm:i915_irq_handler], pipe B underrun [ 238.965463] [drm:i915_irq_handler], pipe B underrun [ 238.966598] [drm:i915_irq_handler], pipe B underrun [ 239.067858] [drm:i915_irq_handler], pipe B underrun [ 239.071388] [drm:i915_irq_handler], pipe B underrun [ 239.171324] [drm:i915_irq_handler], pipe B underrun [ 239.183740] [drm:i915_irq_handler], pipe B underrun [ 239.272669] [drm:i915_irq_handler], pipe B underrun [ 239.314763] [drm:i915_irq_handler], pipe B underrun [ 239.375079] [drm:i915_irq_handler], pipe B underrun [ 239.439303] [drm:i915_irq_handler], pipe B underrun [ 239.478309] [drm:i915_irq_handler], pipe B underrun [ 239.565627] [drm:i915_irq_handler], pipe B underrun [ 239.581230] [drm:i915_irq_handler], pipe B underrun [ 239.682289] [drm:i915_irq_handler], pipe B underrun [ 239.683017] [drm:i915_irq_handler], pipe B underrun [ 239.784701] [drm:i915_irq_handler], pipe B underrun [ 239.815829] [drm:i915_irq_handler], pipe B underrun [ 239.887591] [drm:i915_irq_handler], pipe B underrun [ 239.990133] [drm:i915_irq_handler], pipe B underrun [ 240.010732] [drm:i915_irq_handler], pipe B underrun [ 240.091904] [drm:i915_irq_handler], pipe B underrun [ 240.137663] [drm:i915_irq_handler], pipe B underrun [ 240.258708] [drm:i915_irq_handler], pipe B underrun [ 240.297900] [drm:i915_irq_handler], pipe B underrun [ 240.373482] [drm:i915_irq_handler], pipe B underrun [ 240.374232] [drm:i915_irq_handler], pipe B underrun [ 240.396726] [drm:i915_irq_handler], pipe B underrun [ 240.399122] [drm:i915_irq_handler], pipe B underrun [ 240.501868] [drm:i915_irq_handler], pipe B underrun [ 240.520690] [drm:i915_irq_handler], pipe B underrun [ 240.604665] [drm:i915_irq_handler], pipe B underrun [ 240.645791] [drm:i915_irq_handler], pipe B underrun [ 240.706335] [drm:i915_irq_handler], pipe B underrun [ 240.768810] [drm:i915_irq_handler], pipe B underrun [ 240.808743] [drm:i915_irq_handler], pipe B underrun [ 240.893131] [drm:i915_irq_handler], pipe B underrun [ 240.911789] [drm:i915_irq_handler], pipe B underrun [ 241.013550] [drm:i915_irq_handler], pipe B underrun [ 241.025812] [drm:i915_irq_handler], pipe B underrun [ 241.115955] [drm:i915_irq_handler], pipe B underrun [ 241.174375] [drm:i915_irq_handler], pipe B underrun [ 241.218450] [drm:i915_irq_handler], pipe B underrun [ 241.299757] [drm:i915_irq_handler], pipe B underrun [ 241.320764] [drm:i915_irq_handler], pipe B underrun [ 241.423607] [drm:i915_irq_handler], pipe B underrun [ 241.431660] [drm:i915_irq_handler], pipe B underrun [ 241.528477] [drm:i915_irq_handler], pipe B underrun [ 241.550790] [drm:i915_irq_handler], pipe B underrun [ 241.630295] [drm:i915_irq_handler], pipe B underrun [ 241.678179] [drm:i915_irq_handler], pipe B underrun [ 241.732736] [drm:i915_irq_handler], pipe B underrun [ 241.804714] [drm:i915_irq_handler], pipe B underrun [ 241.832787] [drm:i915_irq_handler], pipe B underrun [ 241.935190] [drm:i915_irq_handler], pipe B underrun [ 242.037597] [drm:i915_irq_handler], pipe B underrun [ 242.073898] [drm:i915_irq_handler], pipe B underrun [ 242.140003] [drm:i915_irq_handler], pipe B underrun [ 242.203929] [drm:i915_irq_handler], pipe B underrun [ 242.242408] [drm:i915_irq_handler], pipe B underrun [ 242.324793] [drm:i915_irq_handler], pipe B underrun [ 242.344811] [drm:i915_irq_handler], pipe B underrun [ 242.447218] [drm:i915_irq_handler], pipe B underrun [ 242.451889] [drm:i915_irq_handler], pipe B underrun [ 242.550323] [drm:i915_irq_handler], pipe B underrun [ 242.566839] [drm:i915_irq_handler], pipe B underrun [ 242.654575] [drm:i915_irq_handler], pipe B underrun [ 242.681315] [drm:i915_irq_handler], pipe B underrun [ 242.754427] [drm:i915_irq_handler], pipe B underrun [ 242.823176] [drm:i915_irq_handler], pipe B underrun [ 242.856838] [drm:i915_irq_handler], pipe B underrun [ 242.945973] [drm:i915_irq_handler], pipe B underrun [ 242.959232] [drm:i915_irq_handler], pipe B underrun [ 243.066795] [drm:i915_irq_handler], pipe B underrun [ 243.075960] [drm:i915_irq_handler], pipe B underrun [ 243.164045] [drm:i915_irq_handler], pipe B underrun [ 243.194770] [drm:i915_irq_handler], pipe B underrun [ 243.266457] [drm:i915_irq_handler], pipe B underrun [ 243.322297] [drm:i915_irq_handler], pipe B underrun [ 243.373422] [drm:i915_irq_handler], pipe B underrun [ 243.465576] [drm:i915_irq_handler], pipe B underrun [ 243.471267] [drm:i915_irq_handler], pipe B underrun [ 243.574683] [drm:i915_irq_handler], pipe B underrun [ 243.596910] [drm:i915_irq_handler], pipe B underrun [ 243.676543] [drm:i915_irq_handler], pipe B underrun [ 243.683651] [drm:i915_irq_handler], pipe B underrun [ 243.686596] [drm:i915_irq_handler], pipe B underrun [ 243.689548] [drm:i915_irq_handler], pipe B underrun [ 243.692801] [drm:i915_irq_handler], pipe B underrun [ 243.695963] [drm:i915_irq_handler], pipe B underrun [ 243.699067] [drm:i915_irq_handler], pipe B underrun [ 243.702017] [drm:i915_irq_handler], pipe B underrun [ 243.748713] [drm:i915_irq_handler], pipe B underrun [ 243.778474] [drm:i915_irq_handler], pipe B underrun [ 243.872422] [drm:i915_irq_handler], pipe B underrun [ 243.880883] [drm:i915_irq_handler], pipe B underrun [ 243.983872] [drm:i915_irq_handler], pipe B underrun [ 244.086165] [drm:i915_irq_handler], pipe B underrun [ 244.110343] [drm:i915_irq_handler], pipe B underrun [ 244.188093] [drm:i915_irq_handler], pipe B underrun [ 244.251478] [drm:i915_irq_handler], pipe B underrun [ 244.291675] [drm:i915_irq_handler], pipe B underrun [ 244.377907] [drm:i915_irq_handler], pipe B underrun [ 244.392903] [drm:i915_irq_handler], pipe B underrun [ 244.495314] [drm:i915_irq_handler], pipe B underrun [ 244.509115] [drm:i915_irq_handler], pipe B underrun [ 244.598359] [drm:i915_irq_handler], pipe B underrun [ 244.653918] [drm:i915_irq_handler], pipe B underrun [ 244.700120] [drm:i915_irq_handler], pipe B underrun [ 244.792856] [drm:i915_irq_handler], pipe B underrun [ 244.802516] [drm:i915_irq_handler], pipe B underrun [ 244.904929] [drm:i915_irq_handler], pipe B underrun [ 244.934010] [drm:i915_irq_handler], pipe B underrun [ 245.007328] [drm:i915_irq_handler], pipe B underrun [ 245.114181] [drm:i915_irq_handler], pipe B underrun [ 245.148962] [drm:i915_irq_handler], pipe B underrun [ 245.216537] [drm:i915_irq_handler], pipe B underrun [ 245.290859] [drm:i915_irq_handler], pipe B underrun [ 245.315592] [drm:i915_irq_handler], pipe B underrun [ 245.419277] [drm:i915_irq_handler], pipe B underrun [ 245.424891] [drm:i915_irq_handler], pipe B underrun [ 245.519351] [drm:i915_irq_handler], pipe B underrun [ 245.569514] [drm:i915_irq_handler], pipe B underrun [ 245.622244] [drm:i915_irq_handler], pipe B underrun [ 245.678930] [drm:i915_irq_handler], pipe B underrun [ 245.724164] [drm:i915_irq_handler], pipe B underrun [ 245.818552] [drm:i915_irq_handler], pipe B underrun [ 245.826570] [drm:i915_irq_handler], pipe B underrun [ 245.930812] [drm:i915_irq_handler], pipe B underrun [ 245.968663] [drm:i915_irq_handler], pipe B underrun [ 246.036215] [drm:i915_irq_handler], pipe B underrun [ 246.133785] [drm:i915_irq_handler], pipe B underrun [ 246.173995] [drm:i915_irq_handler], pipe B underrun [ 246.237371] [drm:i915_irq_handler], pipe B underrun [ 246.300405] [drm:i915_irq_handler], pipe B underrun [ 246.338591] [drm:i915_irq_handler], pipe B underrun [ 246.437570] [drm:i915_irq_handler], pipe B underrun [ 246.441853] [drm:i915_irq_handler], pipe B underrun [ 246.543974] [drm:i915_irq_handler], pipe B underrun [ 246.589581] [drm:i915_irq_handler], pipe B underrun [ 246.650592] [drm:i915_irq_handler], pipe B underrun [ 246.727899] [drm:i915_irq_handler], pipe B underrun [ 246.748587] [drm:i915_irq_handler], pipe B underrun [ 246.846598] [drm:i915_irq_handler], pipe B underrun [ 246.850865] [drm:i915_irq_handler], pipe B underrun [ 246.952992] [drm:i915_irq_handler], pipe B underrun [ 246.978940] [drm:i915_irq_handler], pipe B underrun [ 247.056308] [drm:i915_irq_handler], pipe B underrun [ 247.157827] [drm:i915_irq_handler], pipe B underrun [ 247.183518] [drm:i915_irq_handler], pipe B underrun [ 247.260667] [drm:i915_irq_handler], pipe B underrun [ 247.304974] [drm:i915_irq_handler], pipe B underrun [ 247.364537] [drm:i915_irq_handler], pipe B underrun [ 247.426326] [drm:i915_irq_handler], pipe B underrun [ 247.466918] [drm:i915_irq_handler], pipe B underrun [ 247.562057] [drm:i915_irq_handler], pipe B underrun [ 247.567714] [drm:i915_irq_handler], pipe B underrun [ 247.670863] [drm:i915_irq_handler], pipe B underrun [ 247.689929] [drm:i915_irq_handler], pipe B underrun [ 247.777033] [drm:i915_irq_handler], pipe B underrun [ 247.825077] [drm:i915_irq_handler], pipe B underrun [ 247.875600] [drm:i915_irq_handler], pipe B underrun [ 247.946133] [drm:i915_irq_handler], pipe B underrun [ 247.979491] [drm:i915_irq_handler], pipe B underrun [ 248.075970] [drm:i915_irq_handler], pipe B underrun [ 248.079467] [drm:i915_irq_handler], pipe B underrun [ 248.182047] [drm:i915_irq_handler], pipe B underrun [ 248.198311] [drm:i915_irq_handler], pipe B underrun [ 248.284286] [drm:i915_irq_handler], pipe B underrun [ 248.316965] [drm:i915_irq_handler], pipe B underrun [ 248.386680] [drm:i915_irq_handler], pipe B underrun [ 248.432954] [drm:i915_irq_handler], pipe B underrun [ 248.489091] [drm:i915_irq_handler], pipe B underrun [ 248.544219] [drm:i915_irq_handler], pipe B underrun [ 248.591492] [drm:i915_irq_handler], pipe B underrun [ 248.667007] [drm:i915_irq_handler], pipe B underrun [ 248.693898] [drm:i915_irq_handler], pipe B underrun [ 248.787118] [drm:i915_irq_handler], pipe B underrun [ 248.796299] [drm:i915_irq_handler], pipe B underrun [ 248.898716] [drm:i915_irq_handler], pipe B underrun [ 248.917129] [drm:i915_irq_handler], pipe B underrun [ 249.001192] [drm:i915_irq_handler], pipe B underrun [ 249.037108] [drm:i915_irq_handler], pipe B underrun [ 249.104641] [drm:i915_irq_handler], pipe B underrun [ 249.206281] [drm:i915_irq_handler], pipe B underrun [ 249.235172] [drm:i915_irq_handler], pipe B underrun [ 249.308322] [drm:i915_irq_handler], pipe B underrun [ 249.355130] [drm:i915_irq_handler], pipe B underrun [ 249.410730] [drm:i915_irq_handler], pipe B underrun [ 249.474053] [drm:i915_irq_handler], pipe B underrun [ 249.513135] [drm:i915_irq_handler], pipe B underrun [ 249.598700] [drm:i915_irq_handler], pipe B underrun [ 249.615539] [drm:i915_irq_handler], pipe B underrun [ 249.716910] [drm:i915_irq_handler], pipe B underrun [ 249.720861] [drm:i915_irq_handler], pipe B underrun [ 249.820345] [drm:i915_irq_handler], pipe B underrun [ 249.843025] [drm:i915_irq_handler], pipe B underrun [ 249.922757] [drm:i915_irq_handler], pipe B underrun [ 249.962694] [drm:i915_irq_handler], pipe B underrun [ 250.028511] [drm:i915_irq_handler], pipe B underrun [ 250.078990] [drm:i915_irq_handler], pipe B underrun [ 250.127562] [drm:i915_irq_handler], pipe B underrun [ 250.229966] [drm:i915_irq_handler], pipe B underrun [ 250.241170] [drm:i915_irq_handler], pipe B underrun [ 250.334539] [drm:i915_irq_handler], pipe B underrun [ 250.362101] [drm:i915_irq_handler], pipe B underrun [ 250.437319] [drm:i915_irq_handler], pipe B underrun [ 250.476467] [drm:i915_irq_handler], pipe B underrun [ 250.537928] [drm:i915_irq_handler], pipe B underrun [ 250.603085] [drm:i915_irq_handler], pipe B underrun [ 250.639585] [drm:i915_irq_handler], pipe B underrun [ 250.728054] [drm:i915_irq_handler], pipe B underrun [ 250.743136] [drm:i915_irq_handler], pipe B underrun [ 250.846016] [drm:i915_irq_handler], pipe B underrun [ 250.866051] [drm:i915_irq_handler], pipe B underrun [ 250.946801] [drm:i915_irq_handler], pipe B underrun [ 250.997179] [drm:i915_irq_handler], pipe B underrun [ 251.050100] [drm:i915_irq_handler], pipe B underrun [ 251.114263] [drm:i915_irq_handler], pipe B underrun [ 251.154240] [drm:i915_irq_handler], pipe B underrun [ 251.254015] [drm:i915_irq_handler], pipe B underrun [ 251.269916] [drm:i915_irq_handler], pipe B underrun [ 251.358136] [drm:i915_irq_handler], pipe B underrun [ 251.396134] [drm:i915_irq_handler], pipe B underrun [ 251.461716] [drm:i915_irq_handler], pipe B underrun [ 251.511214] [drm:i915_irq_handler], pipe B underrun [ 251.561226] [drm:i915_irq_handler], pipe B underrun [ 251.632144] [drm:i915_irq_handler], pipe B underrun [ 251.663633] [drm:i915_irq_handler], pipe B underrun [ 251.758249] [drm:i915_irq_handler], pipe B underrun [ 251.767629] [drm:i915_irq_handler], pipe B underrun [ 251.868444] [drm:i915_irq_handler], pipe B underrun [ 251.878755] [drm:i915_irq_handler], pipe B underrun [ 251.970846] [drm:i915_irq_handler], pipe B underrun [ 251.999180] [drm:i915_irq_handler], pipe B underrun [ 252.073245] [drm:i915_irq_handler], pipe B underrun [ 252.105220] [drm:i915_irq_handler], pipe B underrun [ 252.175653] [drm:i915_irq_handler], pipe B underrun [ 252.280458] [drm:i915_irq_handler], pipe B underrun [ 252.282640] [drm:i915_irq_handler], pipe B underrun [ 252.382660] [drm:i915_irq_handler], pipe B underrun [ 252.393213] [drm:i915_irq_handler], pipe B underrun [ 252.482872] [drm:i915_irq_handler], pipe B underrun [ 252.505232] [drm:i915_irq_handler], pipe B underrun [ 252.585266] [drm:i915_irq_handler], pipe B underrun [ 252.619303] [drm:i915_irq_handler], pipe B underrun [ 252.691712] [drm:i915_irq_handler], pipe B underrun [ 252.731179] [drm:i915_irq_handler], pipe B underrun [ 252.791050] [drm:i915_irq_handler], pipe B underrun [ 252.840089] [drm:i915_irq_handler], pipe B underrun [ 252.895801] [drm:i915_irq_handler], pipe B underrun [ 252.943876] [drm:i915_irq_handler], pipe B underrun [ 252.995410] [drm:i915_irq_handler], pipe B underrun [ 253.038007] [drm:i915_irq_handler], pipe B underrun [ 253.098233] [drm:i915_irq_handler], pipe B underrun [ 253.152313] [drm:i915_irq_handler], pipe B underrun [ 253.199702] [drm:i915_irq_handler], pipe B underrun [ 253.302107] [drm:i915_irq_handler], pipe B underrun [ 253.311166] [drm:i915_irq_handler], pipe B underrun [ 253.404511] [drm:i915_irq_handler], pipe B underrun [ 253.419860] [drm:i915_irq_handler], pipe B underrun [ 253.506914] [drm:i915_irq_handler], pipe B underrun [ 253.530262] [drm:i915_irq_handler], pipe B underrun [ 253.609323] [drm:i915_irq_handler], pipe B underrun [ 253.648849] [drm:i915_irq_handler], pipe B underrun [ 253.713981] [drm:i915_irq_handler], pipe B underrun [ 253.775186] [drm:i915_irq_handler], pipe B underrun [ 253.814128] [drm:i915_irq_handler], pipe B underrun [ 253.904305] [drm:i915_irq_handler], pipe B underrun [ 253.916531] [drm:i915_irq_handler], pipe B underrun [ 254.018947] [drm:i915_irq_handler], pipe B underrun [ 254.027655] [drm:i915_irq_handler], pipe B underrun [ 254.124003] [drm:i915_irq_handler], pipe B underrun [ 254.137194] [drm:i915_irq_handler], pipe B underrun [ 254.223824] [drm:i915_irq_handler], pipe B underrun [ 254.326498] [drm:i915_irq_handler], pipe B underrun [ 254.330829] [drm:i915_irq_handler], pipe B underrun [ 254.428554] [drm:i915_irq_handler], pipe B underrun [ 254.440918] [drm:i915_irq_handler], pipe B underrun [ 254.531215] [drm:i915_irq_handler], pipe B underrun [ 254.552225] [drm:i915_irq_handler], pipe B underrun [ 254.633839] [drm:i915_irq_handler], pipe B underrun [ 254.663282] [drm:i915_irq_handler], pipe B underrun [ 254.736002] [drm:i915_irq_handler], pipe B underrun [ 254.775969] [drm:i915_irq_handler], pipe B underrun [ 254.838174] [drm:i915_irq_handler], pipe B underrun [ 254.885188] [drm:i915_irq_handler], pipe B underrun [ 254.940580] [drm:i915_irq_handler], pipe B underrun [ 254.988897] [drm:i915_irq_handler], pipe B underrun [ 255.043364] [drm:i915_irq_handler], pipe B underrun [ 255.101275] [drm:i915_irq_handler], pipe B underrun [ 255.149279] [drm:i915_irq_handler], pipe B underrun [ 255.224897] [drm:i915_irq_handler], pipe B underrun [ 255.247794] [drm:i915_irq_handler], pipe B underrun [ 255.344934] [drm:i915_irq_handler], pipe B underrun [ 255.352913] [drm:i915_irq_handler], pipe B underrun [ 255.451199] [drm:i915_irq_handler], pipe B underrun [ 255.454785] [drm:i915_irq_handler], pipe B underrun [ 255.558064] [drm:i915_irq_handler], pipe B underrun [ 255.588907] [drm:i915_irq_handler], pipe B underrun [ 255.657413] [drm:i915_irq_handler], pipe B underrun [ 255.713255] [drm:i915_irq_handler], pipe B underrun [ 255.759942] [drm:i915_irq_handler], pipe B underrun [ 255.832326] [drm:i915_irq_handler], pipe B underrun [ 255.863830] [drm:i915_irq_handler], pipe B underrun [ 255.948921] [drm:i915_irq_handler], pipe B underrun [ 255.965247] [drm:i915_irq_handler], pipe B underrun [ 256.048381] [drm:i915_irq_handler], pipe B underrun [ 256.067031] [drm:i915_irq_handler], pipe B underrun [ 256.163289] [drm:i915_irq_handler], pipe B underrun [ 256.169432] [drm:i915_irq_handler], pipe B underrun [ 256.271844] [drm:i915_irq_handler], pipe B underrun [ 256.375297] [drm:i915_irq_handler], pipe B underrun [ 256.383550] [drm:i915_irq_handler], pipe B underrun [ 256.476614] [drm:i915_irq_handler], pipe B underrun [ 256.502944] [drm:i915_irq_handler], pipe B underrun [ 256.579019] [drm:i915_irq_handler], pipe B underrun [ 256.596088] [drm:i915_irq_handler], pipe B underrun [ 256.636368] [drm:i915_irq_handler], pipe B underrun [ 256.681462] [drm:i915_irq_handler], pipe B underrun [ 256.773131] [drm:i915_irq_handler], pipe B underrun [ 256.785929] [drm:i915_irq_handler], pipe B underrun [ 256.881101] [drm:i915_irq_handler], pipe B underrun [ 256.886793] [drm:i915_irq_handler], pipe B underrun [ 256.988670] [drm:i915_irq_handler], pipe B underrun [ 257.009626] [drm:i915_irq_handler], pipe B underrun [ 257.091076] [drm:i915_irq_handler], pipe B underrun [ 257.153289] [drm:i915_irq_handler], pipe B underrun [ 257.193483] [drm:i915_irq_handler], pipe B underrun [ 257.279003] [drm:i915_irq_handler], pipe B underrun [ 257.295888] [drm:i915_irq_handler], pipe B underrun [ 257.388445] [drm:i915_irq_handler], pipe B underrun [ 257.398291] [drm:i915_irq_handler], pipe B underrun [ 257.500694] [drm:i915_irq_handler], pipe B underrun [ 257.515794] [drm:i915_irq_handler], pipe B underrun [ 257.603099] [drm:i915_irq_handler], pipe B underrun [ 257.658023] [drm:i915_irq_handler], pipe B underrun [ 257.705505] [drm:i915_irq_handler], pipe B underrun [ 257.769352] [drm:i915_irq_handler], pipe B underrun [ 257.809617] [drm:i915_irq_handler], pipe B underrun [ 257.891941] [drm:i915_irq_handler], pipe B underrun [ 257.911784] [drm:i915_irq_handler], pipe B underrun [ 258.016210] [drm:i915_irq_handler], pipe B underrun [ 258.024623] [drm:i915_irq_handler], pipe B underrun [ 258.115125] [drm:i915_irq_handler], pipe B underrun [ 258.140379] [drm:i915_irq_handler], pipe B underrun [ 258.218095] [drm:i915_irq_handler], pipe B underrun [ 258.267426] [drm:i915_irq_handler], pipe B underrun [ 258.323865] [drm:i915_irq_handler], pipe B underrun [ 258.427040] [drm:i915_irq_handler], pipe B underrun [ 258.434366] [drm:i915_irq_handler], pipe B underrun [ 258.526823] [drm:i915_irq_handler], pipe B underrun [ 258.548994] [drm:i915_irq_handler], pipe B underrun [ 258.627146] [drm:i915_irq_handler], pipe B underrun [ 258.679451] [drm:i915_irq_handler], pipe B underrun [ 258.729550] [drm:i915_irq_handler], pipe B underrun [ 258.808395] [drm:i915_irq_handler], pipe B underrun [ 258.831954] [drm:i915_irq_handler], pipe B underrun [ 258.928216] [drm:i915_irq_handler], pipe B underrun [ 259.039260] [drm:i915_irq_handler], pipe B underrun [ 259.060475] [drm:i915_irq_handler], pipe B underrun [ 259.139167] [drm:i915_irq_handler], pipe B underrun [ 259.217055] [drm:i915_irq_handler], pipe B underrun [ 259.242008] [drm:i915_irq_handler], pipe B underrun [ 259.343974] [drm:i915_irq_handler], pipe B underrun [ 259.445649] [drm:i915_irq_handler], pipe B underrun [ 259.448761] [drm:i915_irq_handler], pipe B underrun [ 259.548791] [drm:i915_irq_handler], pipe B underrun [ 259.550477] [drm:i915_irq_handler], pipe B underrun [ 259.651189] [drm:i915_irq_handler], pipe B underrun [ 259.656021] [drm:i915_irq_handler], pipe B underrun [ 259.753735] [drm:i915_irq_handler], pipe B underrun [ 259.782100] [drm:i915_irq_handler], pipe B underrun [ 259.859228] [drm:i915_irq_handler], pipe B underrun [ 259.901386] [drm:i915_irq_handler], pipe B underrun [ 259.958403] [drm:i915_irq_handler], pipe B underrun [ 260.012069] [drm:i915_irq_handler], pipe B underrun [ 260.064185] [drm:i915_irq_handler], pipe B underrun [ 260.136077] [drm:i915_irq_handler], pipe B underrun [ 260.164308] [drm:i915_irq_handler], pipe B underrun [ 260.255021] [drm:i915_irq_handler], pipe B underrun [ 260.265619] [drm:i915_irq_handler], pipe B underrun [ 260.363522] [drm:i915_irq_handler], pipe B underrun [ 260.369208] [drm:i915_irq_handler], pipe B underrun [ 260.470753] [drm:i915_irq_handler], pipe B underrun [ 260.470969] [drm:i915_irq_handler], pipe B underrun [ 260.572836] [drm:i915_irq_handler], pipe B underrun [ 260.596448] [drm:i915_irq_handler], pipe B underrun [ 260.675233] [drm:i915_irq_handler], pipe B underrun [ 260.712149] [drm:i915_irq_handler], pipe B underrun [ 260.777645] [drm:i915_irq_handler], pipe B underrun [ 260.852463] [drm:i915_irq_handler], pipe B underrun [ 260.880630] [drm:i915_irq_handler], pipe B underrun [ 260.984232] [drm:i915_irq_handler], pipe B underrun [ 260.993428] [drm:i915_irq_handler], pipe B underrun [ 261.084856] [drm:i915_irq_handler], pipe B underrun [ 261.109460] [drm:i915_irq_handler], pipe B underrun [ 261.187261] [drm:i915_irq_handler], pipe B underrun [ 261.233495] [drm:i915_irq_handler], pipe B underrun [ 261.290581] [drm:i915_irq_handler], pipe B underrun [ 261.366611] [drm:i915_irq_handler], pipe B underrun [ 261.392071] [drm:i915_irq_handler], pipe B underrun [ 261.494442] [drm:i915_irq_handler], pipe B underrun [ 261.503496] [drm:i915_irq_handler], pipe B underrun [ 261.597186] [drm:i915_irq_handler], pipe B underrun [ 261.655476] [drm:i915_irq_handler], pipe B underrun [ 261.699505] [drm:i915_irq_handler], pipe B underrun [ 261.776042] [drm:i915_irq_handler], pipe B underrun [ 261.801687] [drm:i915_irq_handler], pipe B underrun [ 261.896466] [drm:i915_irq_handler], pipe B underrun [ 261.905008] [drm:i915_irq_handler], pipe B underrun [ 262.007345] [drm:i915_irq_handler], pipe B underrun [ 262.028522] [drm:i915_irq_handler], pipe B underrun [ 262.108902] [drm:i915_irq_handler], pipe B underrun [ 262.154655] [drm:i915_irq_handler], pipe B underrun [ 262.211308] [drm:i915_irq_handler], pipe B underrun [ 262.267946] [drm:i915_irq_handler], pipe B underrun [ 262.313711] [drm:i915_irq_handler], pipe B underrun [ 262.416120] [drm:i915_irq_handler], pipe B underrun [ 262.519095] [drm:i915_irq_handler], pipe B underrun [ 262.527855] [drm:i915_irq_handler], pipe B underrun [ 262.626356] [drm:i915_irq_handler], pipe B underrun [ 262.633630] [drm:i915_irq_handler], pipe B underrun [ 262.723328] [drm:i915_irq_handler], pipe B underrun [ 262.742402] [drm:i915_irq_handler], pipe B underrun [ 262.825743] [drm:i915_irq_handler], pipe B underrun [ 262.853418] [drm:i915_irq_handler], pipe B underrun [ 262.928366] [drm:i915_irq_handler], pipe B underrun [ 262.946639] [drm:i915_irq_handler], pipe B underrun [ 263.030547] [drm:i915_irq_handler], pipe B underrun [ 263.064508] [drm:i915_irq_handler], pipe B underrun [ 263.133293] [drm:i915_irq_handler], pipe B underrun [ 263.200517] [drm:i915_irq_handler], pipe B underrun [ 263.236025] [drm:i915_irq_handler], pipe B underrun [ 263.317530] [drm:i915_irq_handler], pipe B underrun [ 263.338045] [drm:i915_irq_handler], pipe B underrun [ 263.441963] [drm:i915_irq_handler], pipe B underrun [ 263.542572] [drm:i915_irq_handler], pipe B underrun [ 263.581429] [drm:i915_irq_handler], pipe B underrun [ 263.647291] [drm:i915_irq_handler], pipe B underrun [ 263.704665] [drm:i915_irq_handler], pipe B underrun [ 263.750179] [drm:i915_irq_handler], pipe B underrun [ 263.823060] [drm:i915_irq_handler], pipe B underrun [ 263.851156] [drm:i915_irq_handler], pipe B underrun [ 263.928773] [drm:i915_irq_handler], pipe B underrun [ 263.952378] [drm:i915_irq_handler], pipe B underrun [ 264.054873] [drm:i915_irq_handler], pipe B underrun [ 264.055076] [drm:i915_irq_handler], pipe B underrun [ 264.158638] [drm:i915_irq_handler], pipe B underrun [ 264.169631] [drm:i915_irq_handler], pipe B underrun [ 264.260452] [drm:i915_irq_handler], pipe B underrun [ 264.286731] [drm:i915_irq_handler], pipe B underrun [ 264.362678] [drm:i915_irq_handler], pipe B underrun [ 264.397790] [drm:i915_irq_handler], pipe B underrun [ 264.464211] [drm:i915_irq_handler], pipe B underrun [ 264.567903] [drm:i915_irq_handler], pipe B underrun [ 264.583265] [drm:i915_irq_handler], pipe B underrun [ 264.669024] [drm:i915_irq_handler], pipe B underrun [ 264.682077] [drm:i915_irq_handler], pipe B underrun [ 264.771418] [drm:i915_irq_handler], pipe B underrun [ 264.813683] [drm:i915_irq_handler], pipe B underrun [ 264.876975] [drm:i915_irq_handler], pipe B underrun [ 264.920385] [drm:i915_irq_handler], pipe B underrun [ 264.979409] [drm:i915_irq_handler], pipe B underrun [ 265.021047] [drm:i915_irq_handler], pipe B underrun [ 265.080356] [drm:i915_irq_handler], pipe B underrun [ 265.140626] [drm:i915_irq_handler], pipe B underrun [ 265.182385] [drm:i915_irq_handler], pipe B underrun [ 265.248749] [drm:i915_irq_handler], pipe B underrun [ 265.284473] [drm:i915_irq_handler], pipe B underrun [ 265.300390] [drm:i915_irq_handler], pipe B underrun [ 265.363083] [drm:i915_irq_handler], pipe B underrun [ 265.385850] [drm:i915_irq_handler], pipe B underrun [ 265.476761] [drm:i915_irq_handler], pipe B underrun [ 265.488520] [drm:i915_irq_handler], pipe B underrun [ 265.590656] [drm:i915_irq_handler], pipe B underrun [ 265.603296] [drm:i915_irq_handler], pipe B underrun [ 265.693072] [drm:i915_irq_handler], pipe B underrun [ 265.722647] [drm:i915_irq_handler], pipe B underrun [ 265.796752] [drm:i915_irq_handler], pipe B underrun [ 265.847338] [drm:i915_irq_handler], pipe B underrun [ 265.897874] [drm:i915_irq_handler], pipe B underrun [ 265.956099] [drm:i915_irq_handler], pipe B underrun [ 266.000278] [drm:i915_irq_handler], pipe B underrun [ 266.017216] [drm:i915_irq_handler], pipe B underrun [ 266.075040] [drm:i915_irq_handler], pipe B underrun [ 266.102684] [drm:i915_irq_handler], pipe B underrun [ 266.172997] [drm:i915_irq_handler], pipe B underrun [ 266.205367] [drm:i915_irq_handler], pipe B underrun [ 266.252469] [drm:i915_irq_handler], pipe B underrun [ 266.308309] [drm:i915_irq_handler], pipe B underrun [ 266.342728] [drm:i915_irq_handler], pipe B underrun [ 266.409896] [drm:i915_irq_handler], pipe B underrun [ 266.461784] [drm:i915_irq_handler], pipe B underrun [ 266.513548] [drm:i915_irq_handler], pipe B underrun [ 266.614674] [drm:i915_irq_handler], pipe B underrun [ 266.619853] [drm:i915_irq_handler], pipe B underrun [ 266.717109] [drm:i915_irq_handler], pipe B underrun [ 266.718925] [drm:i915_irq_handler], pipe B underrun [ 266.814513] [drm:i915_irq_handler], pipe B underrun [ 266.819506] [drm:i915_irq_handler], pipe B underrun [ 266.923648] [drm:i915_irq_handler], pipe B underrun [ 266.929052] [drm:i915_irq_handler], pipe B underrun [ 267.024324] [drm:i915_irq_handler], pipe B underrun [ 267.055498] [drm:i915_irq_handler], pipe B underrun [ 267.126730] [drm:i915_irq_handler], pipe B underrun [ 267.136737] [drm:i915_irq_handler], pipe B underrun [ 267.231503] [drm:i915_irq_handler], pipe B underrun [ 267.240067] [drm:i915_irq_handler], pipe B underrun [ 267.323954] [drm:i915_irq_handler], pipe B underrun [ 267.331544] [drm:i915_irq_handler], pipe B underrun [ 267.413702] [drm:i915_irq_handler], pipe B underrun [ 267.433941] [drm:i915_irq_handler], pipe B underrun [ 267.536353] [drm:i915_irq_handler], pipe B underrun [ 267.638754] [drm:i915_irq_handler], pipe B underrun [ 267.660218] [drm:i915_irq_handler], pipe B underrun [ 267.741158] [drm:i915_irq_handler], pipe B underrun [ 267.785748] [drm:i915_irq_handler], pipe B underrun [ 267.843559] [drm:i915_irq_handler], pipe B underrun [ 267.912488] [drm:i915_irq_handler], pipe B underrun [ 267.949243] [drm:i915_irq_handler], pipe B underrun [ 268.023397] [drm:i915_irq_handler], pipe B underrun [ 268.051406] [drm:i915_irq_handler], pipe B underrun [ 268.146857] [drm:i915_irq_handler], pipe B underrun [ 268.150771] [drm:i915_irq_handler], pipe B underrun [ 268.253185] [drm:i915_irq_handler], pipe B underrun [ 268.264843] [drm:i915_irq_handler], pipe B underrun [ 268.355578] [drm:i915_irq_handler], pipe B underrun [ 268.385743] [drm:i915_irq_handler], pipe B underrun [ 268.457991] [drm:i915_irq_handler], pipe B underrun [ 268.499582] [drm:i915_irq_handler], pipe B underrun [ 268.560874] [drm:i915_irq_handler], pipe B underrun [ 268.662799] [drm:i915_irq_handler], pipe B underrun [ 268.676850] [drm:i915_irq_handler], pipe B underrun [ 268.679712] [drm:i915_irq_handler], pipe B underrun [ 268.765203] [drm:i915_irq_handler], pipe B underrun [ 268.799085] [drm:i915_irq_handler], pipe B underrun [ 268.867609] [drm:i915_irq_handler], pipe B underrun [ 268.925515] [drm:i915_irq_handler], pipe B underrun [ 268.970012] [drm:i915_irq_handler], pipe B underrun [ 269.029949] [drm:i915_irq_handler], pipe B underrun [ 269.074342] [drm:i915_irq_handler], pipe B underrun [ 269.155898] [drm:i915_irq_handler], pipe B underrun [ 269.174824] [drm:i915_irq_handler], pipe B underrun [ 269.265598] [drm:i915_irq_handler], pipe B underrun [ 269.277223] [drm:i915_irq_handler], pipe B underrun [ 269.369788] [drm:i915_irq_handler], pipe B underrun [ 269.379638] [drm:i915_irq_handler], pipe B underrun [ 269.423118] [drm:i915_irq_handler], pipe B underrun [ 269.484570] [drm:i915_irq_handler], pipe B underrun [ 269.486851] [drm:i915_irq_handler], pipe B underrun [ 269.584450] [drm:i915_irq_handler], pipe B underrun [ 269.686841] [drm:i915_irq_handler], pipe B underrun [ 269.702773] [drm:i915_irq_handler], pipe B underrun [ 269.789722] [drm:i915_irq_handler], pipe B underrun [ 269.817393] [drm:i915_irq_handler], pipe B underrun [ 269.891651] [drm:i915_irq_handler], pipe B underrun [ 269.923897] [drm:i915_irq_handler], pipe B underrun [ 269.994063] [drm:i915_irq_handler], pipe B underrun [ 270.052901] [drm:i915_irq_handler], pipe B underrun [ 270.099284] [drm:i915_irq_handler], pipe B underrun [ 270.168710] [drm:i915_irq_handler], pipe B underrun [ 270.200935] [drm:i915_irq_handler], pipe B underrun [ 270.289882] [drm:i915_irq_handler], pipe B underrun [ 270.301272] [drm:i915_irq_handler], pipe B underrun [ 270.404915] [drm:i915_irq_handler], pipe B underrun [ 270.407912] [drm:i915_irq_handler], pipe B underrun [ 270.506088] [drm:i915_irq_handler], pipe B underrun [ 270.521851] [drm:i915_irq_handler], pipe B underrun [ 270.608751] [drm:i915_irq_handler], pipe B underrun [ 270.710888] [drm:i915_irq_handler], pipe B underrun [ 270.723778] [drm:i915_irq_handler], pipe B underrun [ 270.813298] [drm:i915_irq_handler], pipe B underrun [ 270.849808] [drm:i915_irq_handler], pipe B underrun [ 270.915698] [drm:i915_irq_handler], pipe B underrun [ 270.976916] [drm:i915_irq_handler], pipe B underrun [ 271.018104] [drm:i915_irq_handler], pipe B underrun [ 271.084828] [drm:i915_irq_handler], pipe B underrun [ 271.122336] [drm:i915_irq_handler], pipe B underrun [ 271.201348] [drm:i915_irq_handler], pipe B underrun [ 271.222914] [drm:i915_irq_handler], pipe B underrun [ 271.314079] [drm:i915_irq_handler], pipe B underrun [ 271.325317] [drm:i915_irq_handler], pipe B underrun [ 271.429867] [drm:i915_irq_handler], pipe B underrun [ 271.434661] [drm:i915_irq_handler], pipe B underrun [ 271.531331] [drm:i915_irq_handler], pipe B underrun [ 271.545512] [drm:i915_irq_handler], pipe B underrun [ 271.632499] [drm:i915_irq_handler], pipe B underrun [ 271.734938] [drm:i915_irq_handler], pipe B underrun [ 271.746544] [drm:i915_irq_handler], pipe B underrun [ 271.838121] [drm:i915_irq_handler], pipe B underrun [ 271.858827] [drm:i915_irq_handler], pipe B underrun [ 271.939931] [drm:i915_irq_handler], pipe B underrun [ 271.983913] [drm:i915_irq_handler], pipe B underrun [ 272.043331] [drm:i915_irq_handler], pipe B underrun [ 272.098544] [drm:i915_irq_handler], pipe B underrun [ 272.144890] [drm:i915_irq_handler], pipe B underrun [ 272.216031] [drm:i915_irq_handler], pipe B underrun [ 272.246960] [drm:i915_irq_handler], pipe B underrun [ 272.347905] [drm:i915_irq_handler], pipe B underrun [ 272.349721] [drm:i915_irq_handler], pipe B underrun [ 272.451770] [drm:i915_irq_handler], pipe B underrun [ 272.469070] [drm:i915_irq_handler], pipe B underrun [ 272.554176] [drm:i915_irq_handler], pipe B underrun [ 272.574869] [drm:i915_irq_handler], pipe B underrun [ 272.656648] [drm:i915_irq_handler], pipe B underrun [ 272.760237] [drm:i915_irq_handler], pipe B underrun [ 272.786962] [drm:i915_irq_handler], pipe B underrun [ 272.861388] [drm:i915_irq_handler], pipe B underrun [ 272.901582] [drm:i915_irq_handler], pipe B underrun [ 272.963792] [drm:i915_irq_handler], pipe B underrun [ 273.014020] [drm:i915_irq_handler], pipe B underrun [ 273.066196] [drm:i915_irq_handler], pipe B underrun [ 273.119898] [drm:i915_irq_handler], pipe B underrun [ 273.168601] [drm:i915_irq_handler], pipe B underrun [ 273.239978] [drm:i915_irq_handler], pipe B underrun [ 273.271005] [drm:i915_irq_handler], pipe B underrun [ 273.373410] [drm:i915_irq_handler], pipe B underrun [ 273.374983] [drm:i915_irq_handler], pipe B underrun [ 273.477833] [drm:i915_irq_handler], pipe B underrun [ 273.485517] [drm:i915_irq_handler], pipe B underrun [ 273.578215] [drm:i915_irq_handler], pipe B underrun [ 273.600924] [drm:i915_irq_handler], pipe B underrun [ 273.682434] [drm:i915_irq_handler], pipe B underrun [ 273.783036] [drm:i915_irq_handler], pipe B underrun [ 273.803918] [drm:i915_irq_handler], pipe B underrun [ 273.885739] [drm:i915_irq_handler], pipe B underrun [ 273.937063] [drm:i915_irq_handler], pipe B underrun [ 273.987840] [drm:i915_irq_handler], pipe B underrun [ 274.064120] [drm:i915_irq_handler], pipe B underrun [ 274.095639] [drm:i915_irq_handler], pipe B underrun [ 274.188135] [drm:i915_irq_handler], pipe B underrun [ 274.192646] [drm:i915_irq_handler], pipe B underrun [ 274.296740] [drm:i915_irq_handler], pipe B underrun [ 274.308978] [drm:i915_irq_handler], pipe B underrun [ 274.365353] [drm:drm_mode_addfb], [FB:15] [ 274.379494] [drm:i915_irq_handler], pipe B underrun [ 274.379894] [drm:i915_irq_handler], pipe B underrun [ 274.379914] [drm:i915_irq_handler], pipe B underrun [ 274.379934] [drm:i915_irq_handler], pipe B underrun [ 274.379954] [drm:i915_irq_handler], pipe B underrun [ 274.379975] [drm:i915_irq_handler], pipe B underrun [ 274.379994] [drm:i915_irq_handler], pipe B underrun [ 274.380014] [drm:i915_irq_handler], pipe B underrun [ 274.380035] [drm:i915_irq_handler], pipe B underrun [ 274.380055] [drm:i915_irq_handler], pipe B underrun [ 274.380075] [drm:i915_irq_handler], pipe B underrun [ 274.380096] [drm:i915_irq_handler], pipe B underrun [ 274.380116] [drm:i915_irq_handler], pipe B underrun [ 274.380137] [drm:i915_irq_handler], pipe B underrun [ 274.380157] [drm:i915_irq_handler], pipe B underrun [ 274.380176] [drm:i915_irq_handler], pipe B underrun [ 274.380197] [drm:i915_irq_handler], pipe B underrun [ 274.380217] [drm:i915_irq_handler], pipe B underrun [ 274.380237] [drm:i915_irq_handler], pipe B underrun [ 274.380258] [drm:i915_irq_handler], pipe B underrun [ 274.380278] [drm:i915_irq_handler], pipe B underrun [ 274.380298] [drm:i915_irq_handler], pipe B underrun [ 274.380319] [drm:i915_irq_handler], pipe B underrun [ 274.380338] [drm:i915_irq_handler], pipe B underrun [ 274.380358] [drm:i915_irq_handler], pipe B underrun [ 274.380379] [drm:i915_irq_handler], pipe B underrun [ 274.380399] [drm:i915_irq_handler], pipe B underrun [ 274.380419] [drm:i915_irq_handler], pipe B underrun [ 274.380440] [drm:i915_irq_handler], pipe B underrun [ 274.380460] [drm:i915_irq_handler], pipe B underrun [ 274.380480] [drm:i915_irq_handler], pipe B underrun [ 274.380501] [drm:i915_irq_handler], pipe B underrun [ 274.380520] [drm:i915_irq_handler], pipe B underrun [ 274.380540] [drm:i915_irq_handler], pipe B underrun [ 274.380561] [drm:i915_irq_handler], pipe B underrun [ 274.380581] [drm:i915_irq_handler], pipe B underrun [ 274.380601] [drm:i915_irq_handler], pipe B underrun [ 274.380622] [drm:i915_irq_handler], pipe B underrun [ 274.380642] [drm:i915_irq_handler], pipe B underrun [ 274.380663] [drm:i915_irq_handler], pipe B underrun [ 274.380683] [drm:i915_irq_handler], pipe B underrun [ 274.380702] [drm:i915_irq_handler], pipe B underrun [ 274.380723] [drm:i915_irq_handler], pipe B underrun [ 274.380743] [drm:i915_irq_handler], pipe B underrun [ 274.380763] [drm:i915_irq_handler], pipe B underrun [ 274.380784] [drm:i915_irq_handler], pipe B underrun [ 274.380804] [drm:i915_irq_handler], pipe B underrun [ 274.380824] [drm:i915_irq_handler], pipe B underrun [ 274.380845] [drm:i915_irq_handler], pipe B underrun [ 274.380864] [drm:i915_irq_handler], pipe B underrun [ 274.380884] [drm:i915_irq_handler], pipe B underrun [ 274.380905] [drm:i915_irq_handler], pipe B underrun [ 274.380925] [drm:i915_irq_handler], pipe B underrun [ 274.380945] [drm:i915_irq_handler], pipe B underrun [ 274.380966] [drm:i915_irq_handler], pipe B underrun [ 274.380986] [drm:i915_irq_handler], pipe B underrun [ 274.381006] [drm:i915_irq_handler], pipe B underrun [ 274.381027] [drm:i915_irq_handler], pipe B underrun [ 274.381046] [drm:i915_irq_handler], pipe B underrun [ 274.381067] [drm:i915_irq_handler], pipe B underrun [ 274.381087] [drm:i915_irq_handler], pipe B underrun [ 274.381107] [drm:i915_irq_handler], pipe B underrun [ 274.381128] [drm:i915_irq_handler], pipe B underrun [ 274.381148] [drm:i915_irq_handler], pipe B underrun [ 274.381168] [drm:i915_irq_handler], pipe B underrun [ 274.381189] [drm:i915_irq_handler], pipe B underrun [ 274.381209] [drm:i915_irq_handler], pipe B underrun [ 274.381228] [drm:i915_irq_handler], pipe B underrun [ 274.381249] [drm:i915_irq_handler], pipe B underrun [ 274.381269] [drm:i915_irq_handler], pipe B underrun [ 274.381289] [drm:i915_irq_handler], pipe B underrun [ 274.381310] [drm:i915_irq_handler], pipe B underrun [ 274.381330] [drm:i915_irq_handler], pipe B underrun [ 274.381350] [drm:i915_irq_handler], pipe B underrun [ 274.381371] [drm:i915_irq_handler], pipe B underrun [ 274.381390] [drm:i915_irq_handler], pipe B underrun [ 274.381410] [drm:i915_irq_handler], pipe B underrun [ 274.381431] [drm:i915_irq_handler], pipe B underrun [ 274.381451] [drm:i915_irq_handler], pipe B underrun [ 274.381472] [drm:i915_irq_handler], pipe B underrun [ 274.381492] [drm:i915_irq_handler], pipe B underrun [ 274.381512] [drm:i915_irq_handler], pipe B underrun [ 274.381533] [drm:i915_irq_handler], pipe B underrun [ 274.381552] [drm:i915_irq_handler], pipe B underrun [ 274.381572] [drm:i915_irq_handler], pipe B underrun [ 274.381593] [drm:i915_irq_handler], pipe B underrun [ 274.381613] [drm:i915_irq_handler], pipe B underrun [ 274.381633] [drm:i915_irq_handler], pipe B underrun [ 274.381654] [drm:i915_irq_handler], pipe B underrun [ 274.381674] [drm:i915_irq_handler], pipe B underrun [ 274.381695] [drm:i915_irq_handler], pipe B underrun [ 274.381714] [drm:i915_irq_handler], pipe B underrun [ 274.381734] [drm:i915_irq_handler], pipe B underrun [ 274.381755] [drm:i915_irq_handler], pipe B underrun [ 274.381775] [drm:i915_irq_handler], pipe B underrun [ 274.381795] [drm:i915_irq_handler], pipe B underrun [ 274.381816] [drm:i915_irq_handler], pipe B underrun [ 274.381836] [drm:i915_irq_handler], pipe B underrun [ 274.381856] [drm:i915_irq_handler], pipe B underrun [ 274.381877] [drm:i915_irq_handler], pipe B underrun [ 274.381896] [drm:i915_irq_handler], pipe B underrun [ 274.381916] [drm:i915_irq_handler], pipe B underrun [ 274.381937] [drm:i915_irq_handler], pipe B underrun [ 274.381957] [drm:i915_irq_handler], pipe B underrun [ 274.381977] [drm:i915_irq_handler], pipe B underrun [ 274.381998] [drm:i915_irq_handler], pipe B underrun [ 274.382018] [drm:i915_irq_handler], pipe B underrun [ 274.382038] [drm:i915_irq_handler], pipe B underrun [ 274.382058] [drm:i915_irq_handler], pipe B underrun [ 274.382078] [drm:i915_irq_handler], pipe B underrun [ 274.382098] [drm:i915_irq_handler], pipe B underrun [ 274.382119] [drm:i915_irq_handler], pipe B underrun [ 274.382139] [drm:i915_irq_handler], pipe B underrun [ 274.382160] [drm:i915_irq_handler], pipe B underrun [ 274.382180] [drm:i915_irq_handler], pipe B underrun [ 274.382200] [drm:i915_irq_handler], pipe B underrun [ 274.382221] [drm:i915_irq_handler], pipe B underrun [ 274.382240] [drm:i915_irq_handler], pipe B underrun [ 274.382260] [drm:i915_irq_handler], pipe B underrun [ 274.382281] [drm:i915_irq_handler], pipe B underrun [ 274.382301] [drm:i915_irq_handler], pipe B underrun [ 274.382321] [drm:i915_irq_handler], pipe B underrun [ 274.382342] [drm:i915_irq_handler], pipe B underrun [ 274.382362] [drm:i915_irq_handler], pipe B underrun [ 274.382382] [drm:i915_irq_handler], pipe B underrun [ 274.382402] [drm:i915_irq_handler], pipe B underrun [ 274.382422] [drm:i915_irq_handler], pipe B underrun [ 274.382442] [drm:i915_irq_handler], pipe B underrun [ 274.382463] [drm:i915_irq_handler], pipe B underrun [ 274.382483] [drm:i915_irq_handler], pipe B underrun [ 274.382503] [drm:i915_irq_handler], pipe B underrun [ 274.382524] [drm:i915_irq_handler], pipe B underrun [ 274.382544] [drm:i915_irq_handler], pipe B underrun [ 274.382565] [drm:i915_irq_handler], pipe B underrun [ 274.382584] [drm:i915_irq_handler], pipe B underrun [ 274.382604] [drm:i915_irq_handler], pipe B underrun [ 274.382625] [drm:i915_irq_handler], pipe B underrun [ 274.382645] [drm:i915_irq_handler], pipe B underrun [ 274.382665] [drm:i915_irq_handler], pipe B underrun [ 274.382686] [drm:i915_irq_handler], pipe B underrun [ 274.382706] [drm:i915_irq_handler], pipe B underrun [ 274.382726] [drm:i915_irq_handler], pipe B underrun [ 274.382747] [drm:i915_irq_handler], pipe B underrun [ 274.382766] [drm:i915_irq_handler], pipe B underrun [ 274.382786] [drm:i915_irq_handler], pipe B underrun [ 274.382807] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.382820] [drm:i915_irq_handler], pipe B underrun [ 274.397412] [drm:i915_irq_handler], pipe B underrun [ 274.412770] [drm:i915_irq_handler], pipe B underrun [ 274.429443] [drm:i915_irq_handler], pipe B underrun [ 274.431010] [drm:i915_irq_handler], pipe B underrun [ 274.446100] [drm:i915_irq_handler], pipe B underrun [ 274.501098] [drm:i915_irq_handler], pipe B underrun [ 274.559151] [drm:i915_irq_handler], pipe B underrun [ 274.602725] [drm:i915_irq_handler], pipe B underrun [ 274.687313] [drm:i915_irq_handler], pipe B underrun [ 274.704669] [drm:i915_irq_handler], pipe B underrun [ 274.712643] [drm:i915_irq_handler], pipe B underrun [ 274.715912] [drm:i915_irq_handler], pipe B underrun [ 274.718862] [drm:i915_irq_handler], pipe B underrun [ 274.721894] [drm:i915_irq_handler], pipe B underrun [ 274.724853] [drm:i915_irq_handler], pipe B underrun [ 274.727804] [drm:i915_irq_handler], pipe B underrun [ 274.730000] [drm:i915_irq_handler], pipe B underrun [ 274.730752] [drm:i915_irq_handler], pipe B underrun [ 274.807142] [drm:i915_irq_handler], pipe B underrun [ 274.825997] [drm:i915_irq_handler], pipe B underrun [ 274.867843] [drm:i915_irq_handler], pipe B underrun [ 274.909481] [drm:i915_irq_handler], pipe B underrun [ 274.960942] [drm:i915_irq_handler], pipe B underrun [ 274.963355] [drm:i915_irq_handler], pipe B underrun [ 275.011887] [drm:i915_irq_handler], pipe B underrun [ 275.013330] [drm:i915_irq_handler], pipe B underrun [ 275.083462] [drm:i915_irq_handler], pipe B underrun [ 275.096692] [drm:i915_irq_handler], pipe B underrun [ 275.114484] [drm:i915_irq_handler], pipe B underrun [ 275.210057] [drm:i915_irq_handler], pipe B underrun [ 275.213354] [drm:i915_irq_handler], pipe B underrun [ 275.218160] [drm:i915_irq_handler], pipe B underrun [ 275.319104] [drm:i915_irq_handler], pipe B underrun [ 275.341175] [drm:i915_irq_handler], pipe B underrun [ 275.366690] [drm:i915_irq_handler], pipe B underrun [ 275.421504] [drm:i915_irq_handler], pipe B underrun [ 275.475077] [drm:i915_irq_handler], pipe B underrun [ 275.523909] [drm:i915_irq_handler], pipe B underrun [ 275.622952] [drm:i915_irq_handler], pipe B underrun [ 275.626302] [drm:i915_irq_handler], pipe B underrun [ 275.694230] [drm:i915_irq_handler], pipe B underrun [ 275.696688] [drm:i915_irq_handler], pipe B underrun [ 275.728717] [drm:i915_irq_handler], pipe B underrun [ 275.728820] [drm:i915_irq_handler], pipe B underrun [ 275.831965] [drm:i915_irq_handler], pipe B underrun [ 275.858822] [drm:i915_irq_handler], pipe B underrun [ 275.866692] [drm:i915_irq_handler], pipe B underrun [ 275.901057] [drm:i915_irq_handler], pipe B underrun [ 275.912069] [drm:i915_irq_handler], pipe B underrun [ 275.933355] [drm:i915_irq_handler], pipe B underrun [ 275.934573] [drm:i915_irq_handler], pipe B underrun [ 275.946692] [drm:i915_irq_handler], pipe B underrun [ 275.970024] [drm:i915_irq_handler], pipe B underrun [ 275.974006] [drm:i915_irq_handler], pipe B underrun [ 275.978705] [drm:i915_irq_handler], pipe B underrun [ 275.995383] [drm:i915_irq_handler], pipe B underrun [ 276.012026] [drm:i915_irq_handler], pipe B underrun [ 276.037192] [drm:i915_irq_handler], pipe B underrun [ 276.070055] [drm:i915_irq_handler], pipe B underrun [ 276.086720] [drm:i915_irq_handler], pipe B underrun [ 276.098708] [drm:i915_irq_handler], pipe B underrun [ 276.138609] [drm:i915_irq_handler], pipe B underrun [ 276.229002] [drm:i915_irq_handler], pipe B underrun [ 276.240764] [drm:i915_irq_handler], pipe B underrun [ 276.343145] [drm:i915_irq_handler], pipe B underrun [ 276.361166] [drm:i915_irq_handler], pipe B underrun [ 276.363354] [drm:i915_irq_handler], pipe B underrun [ 276.445549] [drm:i915_irq_handler], pipe B underrun [ 276.461811] [drm:i915_irq_handler], pipe B underrun [ 276.487008] [drm:i915_irq_handler], pipe B underrun [ 276.508645] [drm:i915_irq_handler], pipe B underrun [ 276.512085] [drm:i915_irq_handler], pipe B underrun [ 276.528513] [drm:i915_irq_handler], pipe B underrun [ 276.545276] [drm:i915_irq_handler], pipe B underrun [ 276.547919] [drm:i915_irq_handler], pipe B underrun [ 276.561922] [drm:i915_irq_handler], pipe B underrun [ 276.585901] [drm:i915_irq_handler], pipe B underrun [ 276.598116] [drm:i915_irq_handler], pipe B underrun [ 276.612708] [drm:i915_irq_handler], pipe B underrun [ 276.634973] [drm:i915_irq_handler], pipe B underrun [ 276.650049] [drm:i915_irq_handler], pipe B underrun [ 276.650803] [drm:i915_irq_handler], pipe B underrun [ 276.665594] [drm:i915_irq_handler], pipe B underrun [ 276.679532] [drm:i915_irq_handler], pipe B underrun [ 276.696930] [drm:i915_irq_handler], pipe B underrun [ 276.716261] [drm:i915_irq_handler], pipe B underrun [ 276.717011] [drm:i915_irq_handler], pipe B underrun [ 276.728350] [drm:i915_irq_handler], pipe B underrun [ 276.749333] [drm:i915_irq_handler], pipe B underrun [ 276.752728] [drm:i915_irq_handler], pipe B underrun [ 276.779168] [drm:i915_irq_handler], pipe B underrun [ 276.797870] [drm:i915_irq_handler], pipe B underrun [ 276.814844] [drm:i915_irq_handler], pipe B underrun [ 276.839472] [drm:i915_irq_handler], pipe B underrun [ 276.850335] [drm:i915_irq_handler], pipe B underrun [ 276.855398] [drm:i915_irq_handler], pipe B underrun [ 276.874855] [drm:i915_irq_handler], pipe B underrun [ 276.881116] [drm:i915_irq_handler], pipe B underrun [ 276.895091] [drm:i915_irq_handler], pipe B underrun [ 276.914774] [drm:i915_irq_handler], pipe B underrun [ 276.928260] [drm:i915_irq_handler], pipe B underrun [ 276.946479] [drm:i915_irq_handler], pipe B underrun [ 276.958053] [drm:i915_irq_handler], pipe B underrun [ 276.990561] [drm:i915_irq_handler], pipe B underrun [ 276.997586] [drm:i915_irq_handler], pipe B underrun [ 277.018905] [drm:i915_irq_handler], pipe B underrun [ 277.059977] [drm:i915_irq_handler], pipe B underrun [ 277.063330] [drm:i915_irq_handler], pipe B underrun [ 277.106692] [drm:i915_irq_handler], pipe B underrun [ 277.120027] [drm:i915_irq_handler], pipe B underrun [ 277.127759] [drm:i915_irq_handler], pipe B underrun [ 277.130021] [drm:i915_irq_handler], pipe B underrun [ 277.162383] [drm:i915_irq_handler], pipe B underrun [ 277.238198] [drm:i915_irq_handler], pipe B underrun [ 277.264787] [drm:i915_irq_handler], pipe B underrun [ 277.288213] [drm:i915_irq_handler], pipe B underrun [ 277.301685] [drm:i915_irq_handler], pipe B underrun [ 277.343141] [drm:i915_irq_handler], pipe B underrun [ 277.367191] [drm:i915_irq_handler], pipe B underrun [ 277.441993] [drm:i915_irq_handler], pipe B underrun [ 277.469595] [drm:i915_irq_handler], pipe B underrun [ 277.554092] [drm:i915_irq_handler], pipe B underrun [ 277.572001] [drm:i915_irq_handler], pipe B underrun [ 277.583361] [drm:i915_irq_handler], pipe B underrun [ 277.674406] [drm:i915_irq_handler], pipe B underrun [ 277.677659] [drm:i915_irq_handler], pipe B underrun [ 277.680023] [drm:i915_irq_handler], pipe B underrun [ 277.776809] [drm:i915_irq_handler], pipe B underrun [ 277.779997] [drm:i915_irq_handler], pipe B underrun [ 277.866696] [drm:i915_irq_handler], pipe B underrun [ 277.879216] [drm:i915_irq_handler], pipe B underrun [ 277.891084] [drm:i915_irq_handler], pipe B underrun [ 277.981615] [drm:i915_irq_handler], pipe B underrun [ 278.009553] [drm:i915_irq_handler], pipe B underrun [ 278.084027] [drm:i915_irq_handler], pipe B underrun [ 278.113357] [drm:i915_irq_handler], pipe B underrun [ 278.136168] [drm:i915_irq_handler], pipe B underrun [ 278.186427] [drm:i915_irq_handler], pipe B underrun [ 278.249249] [drm:i915_irq_handler], pipe B underrun [ 278.292661] [drm:i915_irq_handler], pipe B underrun [ 278.360418] [drm:i915_irq_handler], pipe B underrun [ 278.363355] [drm:i915_irq_handler], pipe B underrun [ 278.391239] [drm:i915_irq_handler], pipe B underrun [ 278.471796] [drm:i915_irq_handler], pipe B underrun [ 278.493826] [drm:i915_irq_handler], pipe B underrun [ 278.496663] [drm:i915_irq_handler], pipe B underrun [ 278.596044] [drm:i915_irq_handler], pipe B underrun [ 278.618110] [drm:i915_irq_handler], pipe B underrun [ 278.666695] [drm:i915_irq_handler], pipe B underrun [ 278.698864] [drm:i915_irq_handler], pipe B underrun [ 278.720024] [drm:i915_irq_handler], pipe B underrun [ 278.731134] [drm:i915_irq_handler], pipe B underrun [ 278.800855] [drm:i915_irq_handler], pipe B underrun [ 278.904386] [drm:i915_irq_handler], pipe B underrun [ 278.917709] [drm:i915_irq_handler], pipe B underrun [ 279.007680] [drm:i915_irq_handler], pipe B underrun [ 279.044741] [drm:i915_irq_handler], pipe B underrun [ 279.108085] [drm:i915_irq_handler], pipe B underrun [ 279.120024] [drm:i915_irq_handler], pipe B underrun [ 279.186132] [drm:i915_irq_handler], pipe B underrun [ 279.210472] [drm:i915_irq_handler], pipe B underrun [ 279.312848] [drm:i915_irq_handler], pipe B underrun [ 279.314920] [drm:i915_irq_handler], pipe B underrun [ 279.336689] [drm:i915_irq_handler], pipe B underrun [ 279.386688] [drm:i915_irq_handler], pipe B underrun [ 279.418025] [drm:i915_irq_handler], pipe B underrun [ 279.432209] [drm:i915_irq_handler], pipe B underrun [ 279.517693] [drm:i915_irq_handler], pipe B underrun [ 279.548554] [drm:i915_irq_handler], pipe B underrun [ 279.620092] [drm:i915_irq_handler], pipe B underrun [ 279.660641] [drm:i915_irq_handler], pipe B underrun [ 279.722497] [drm:i915_irq_handler], pipe B underrun [ 279.792145] [drm:i915_irq_handler], pipe B underrun [ 279.824901] [drm:i915_irq_handler], pipe B underrun [ 279.928534] [drm:i915_irq_handler], pipe B underrun [ 279.947237] [drm:i915_irq_handler], pipe B underrun [ 280.029927] [drm:i915_irq_handler], pipe B underrun [ 280.066567] [drm:i915_irq_handler], pipe B underrun [ 280.133811] [drm:i915_irq_handler], pipe B underrun [ 280.191301] [drm:i915_irq_handler], pipe B underrun [ 280.234519] [drm:i915_irq_handler], pipe B underrun [ 280.311184] [drm:i915_irq_handler], pipe B underrun [ 280.420694] [drm:i915_irq_handler], pipe B underrun [ 280.440824] [drm:i915_irq_handler], pipe B underrun [ 280.541732] [drm:i915_irq_handler], pipe B underrun [ 280.544878] [drm:i915_irq_handler], pipe B underrun [ 280.644142] [drm:i915_irq_handler], pipe B underrun [ 280.648652] [drm:i915_irq_handler], pipe B underrun [ 280.747220] [drm:i915_irq_handler], pipe B underrun [ 280.752811] [drm:i915_irq_handler], pipe B underrun [ 280.846890] [drm:i915_irq_handler], pipe B underrun [ 280.849256] [drm:i915_irq_handler], pipe B underrun [ 280.951351] [drm:i915_irq_handler], pipe B underrun [ 280.979176] [drm:i915_irq_handler], pipe B underrun [ 281.053758] [drm:i915_irq_handler], pipe B underrun [ 281.082332] [drm:i915_irq_handler], pipe B underrun [ 281.159753] [drm:i915_irq_handler], pipe B underrun [ 281.200802] [drm:i915_irq_handler], pipe B underrun [ 281.258565] [drm:i915_irq_handler], pipe B underrun [ 281.313906] [drm:i915_irq_handler], pipe B underrun [ 281.362264] [drm:i915_irq_handler], pipe B underrun [ 281.406915] [drm:i915_irq_handler], pipe B underrun [ 281.465817] [drm:i915_irq_handler], pipe B underrun [ 281.517231] [drm:i915_irq_handler], pipe B underrun [ 281.565744] [drm:i915_irq_handler], pipe B underrun [ 281.640245] [drm:i915_irq_handler], pipe B underrun [ 281.670524] [drm:i915_irq_handler], pipe B underrun [ 281.763543] [drm:i915_irq_handler], pipe B underrun [ 281.771804] [drm:i915_irq_handler], pipe B underrun [ 281.877994] [drm:i915_irq_handler], pipe B underrun [ 281.976271] [drm:i915_irq_handler], pipe B underrun [ 281.994374] [drm:i915_irq_handler], pipe B underrun [ 282.077804] [drm:i915_irq_handler], pipe B underrun [ 282.105232] [drm:i915_irq_handler], pipe B underrun [ 282.180209] [drm:i915_irq_handler], pipe B underrun [ 282.224226] [drm:i915_irq_handler], pipe B underrun [ 282.287768] [drm:i915_irq_handler], pipe B underrun [ 282.345969] [drm:i915_irq_handler], pipe B underrun [ 282.385020] [drm:i915_irq_handler], pipe B underrun [ 282.439957] [drm:i915_irq_handler], pipe B underrun [ 282.488797] [drm:i915_irq_handler], pipe B underrun [ 282.557412] [drm:i915_irq_handler], pipe B underrun [ 282.590576] [drm:i915_irq_handler], pipe B underrun [ 282.669384] [drm:i915_irq_handler], pipe B underrun [ 282.692230] [drm:i915_irq_handler], pipe B underrun [ 282.790986] [drm:i915_irq_handler], pipe B underrun [ 282.794904] [drm:i915_irq_handler], pipe B underrun [ 282.897048] [drm:i915_irq_handler], pipe B underrun [ 282.999446] [drm:i915_irq_handler], pipe B underrun [ 283.000230] [drm:i915_irq_handler], pipe B underrun [ 283.102284] [drm:i915_irq_handler], pipe B underrun [ 283.110957] [drm:i915_irq_handler], pipe B underrun [ 283.205354] [drm:i915_irq_handler], pipe B underrun [ 283.215934] [drm:i915_irq_handler], pipe B underrun [ 283.310060] [drm:i915_irq_handler], pipe B underrun [ 283.335314] [drm:i915_irq_handler], pipe B underrun [ 283.409259] [drm:i915_irq_handler], pipe B underrun [ 283.426640] [drm:i915_irq_handler], pipe B underrun [ 283.511464] [drm:i915_irq_handler], pipe B underrun [ 283.520978] [drm:i915_irq_handler], pipe B underrun [ 283.613879] [drm:i915_irq_handler], pipe B underrun [ 283.638871] [drm:i915_irq_handler], pipe B underrun [ 283.716918] [drm:i915_irq_handler], pipe B underrun [ 283.745432] [drm:i915_irq_handler], pipe B underrun [ 283.818683] [drm:i915_irq_handler], pipe B underrun [ 283.857061] [drm:i915_irq_handler], pipe B underrun [ 283.921373] [drm:i915_irq_handler], pipe B underrun [ 284.024757] [drm:i915_irq_handler], pipe B underrun [ 284.036500] [drm:i915_irq_handler], pipe B underrun [ 284.125894] [drm:i915_irq_handler], pipe B underrun [ 284.143357] [drm:i915_irq_handler], pipe B underrun [ 284.228349] [drm:i915_irq_handler], pipe B underrun [ 284.270412] [drm:i915_irq_handler], pipe B underrun [ 284.330706] [drm:i915_irq_handler], pipe B underrun [ 284.378194] [drm:i915_irq_handler], pipe B underrun [ 284.433260] [drm:i915_irq_handler], pipe B underrun [ 284.489330] [drm:i915_irq_handler], pipe B underrun [ 284.535516] [drm:i915_irq_handler], pipe B underrun [ 284.603426] [drm:i915_irq_handler], pipe B underrun [ 284.640364] [drm:i915_irq_handler], pipe B underrun [ 284.734797] [drm:i915_irq_handler], pipe B underrun [ 284.740816] [drm:i915_irq_handler], pipe B underrun [ 284.845079] [drm:i915_irq_handler], pipe B underrun [ 284.845426] [drm:i915_irq_handler], pipe B underrun [ 284.945888] [drm:i915_irq_handler], pipe B underrun [ 285.052977] [drm:i915_irq_handler], pipe B underrun [ 285.055242] [drm:i915_irq_handler], pipe B underrun [ 285.151896] [drm:i915_irq_handler], pipe B underrun [ 285.162788] [drm:i915_irq_handler], pipe B underrun [ 285.253851] [drm:i915_irq_handler], pipe B underrun [ 285.275487] [drm:i915_irq_handler], pipe B underrun [ 285.354747] [drm:i915_irq_handler], pipe B underrun [ 285.377448] [drm:i915_irq_handler], pipe B underrun [ 285.457161] [drm:i915_irq_handler], pipe B underrun [ 285.483397] [drm:i915_irq_handler], pipe B underrun [ 285.560272] [drm:i915_irq_handler], pipe B underrun [ 285.592600] [drm:i915_irq_handler], pipe B underrun [ 285.661970] [drm:i915_irq_handler], pipe B underrun [ 285.691240] [drm:i915_irq_handler], pipe B underrun [ 285.764881] [drm:i915_irq_handler], pipe B underrun [ 285.796380] [drm:i915_irq_handler], pipe B underrun [ 285.866775] [drm:i915_irq_handler], pipe B underrun [ 285.927644] [drm:i915_irq_handler], pipe B underrun [ 286.032512] [drm:i915_irq_handler], pipe B underrun [ 286.071611] [drm:i915_irq_handler], pipe B underrun [ 286.136799] [drm:i915_irq_handler], pipe B underrun [ 286.173989] [drm:i915_irq_handler], pipe B underrun [ 286.190787] [drm:i915_irq_handler], pipe B underrun [ 286.259131] [drm:i915_irq_handler], pipe B underrun [ 286.276393] [drm:i915_irq_handler], pipe B underrun [ 286.366393] [drm:i915_irq_handler], pipe B underrun [ 286.381405] [drm:i915_irq_handler], pipe B underrun [ 286.469907] [drm:i915_irq_handler], pipe B underrun [ 286.486181] [drm:i915_irq_handler], pipe B underrun [ 286.585856] [drm:i915_irq_handler], pipe B underrun [ 286.588107] [drm:i915_irq_handler], pipe B underrun [ 286.691177] [drm:i915_irq_handler], pipe B underrun [ 286.692468] [drm:i915_irq_handler], pipe B underrun [ 286.789270] [drm:i915_irq_handler], pipe B underrun [ 286.800458] [drm:i915_irq_handler], pipe B underrun [ 286.892851] [drm:i915_irq_handler], pipe B underrun [ 286.911423] [drm:i915_irq_handler], pipe B underrun [ 286.993225] [drm:i915_irq_handler], pipe B underrun [ 287.017463] [drm:i915_irq_handler], pipe B underrun [ 287.095628] [drm:i915_irq_handler], pipe B underrun [ 287.197480] [drm:i915_irq_handler], pipe B underrun [ 287.199318] [drm:i915_irq_handler], pipe B underrun [ 287.301220] [drm:i915_irq_handler], pipe B underrun [ 287.310533] [drm:i915_irq_handler], pipe B underrun [ 287.404576] [drm:i915_irq_handler], pipe B underrun [ 287.419536] [drm:i915_irq_handler], pipe B underrun [ 287.505247] [drm:i915_irq_handler], pipe B underrun [ 287.529521] [drm:i915_irq_handler], pipe B underrun [ 287.607668] [drm:i915_irq_handler], pipe B underrun [ 287.639202] [drm:i915_irq_handler], pipe B underrun [ 287.710057] [drm:i915_irq_handler], pipe B underrun [ 287.752698] [drm:i915_irq_handler], pipe B underrun [ 287.812462] [drm:i915_irq_handler], pipe B underrun [ 287.885538] [drm:i915_irq_handler], pipe B underrun [ 287.916375] [drm:i915_irq_handler], pipe B underrun [ 287.997442] [drm:i915_irq_handler], pipe B underrun [ 288.017317] [drm:i915_irq_handler], pipe B underrun [ 288.119675] [drm:i915_irq_handler], pipe B underrun [ 288.222160] [drm:i915_irq_handler], pipe B underrun [ 288.239435] [drm:i915_irq_handler], pipe B underrun [ 288.325257] [drm:i915_irq_handler], pipe B underrun [ 288.356445] [drm:i915_irq_handler], pipe B underrun [ 288.426894] [drm:i915_irq_handler], pipe B underrun [ 288.487447] [drm:i915_irq_handler], pipe B underrun [ 288.529295] [drm:i915_irq_handler], pipe B underrun [ 288.594958] [drm:i915_irq_handler], pipe B underrun [ 288.631971] [drm:i915_irq_handler], pipe B underrun [ 288.699188] [drm:i915_irq_handler], pipe B underrun [ 288.737189] [drm:i915_irq_handler], pipe B underrun [ 288.804513] [drm:i915_irq_handler], pipe B underrun [ 288.836508] [drm:i915_irq_handler], pipe B underrun [ 288.907059] [drm:i915_irq_handler], pipe B underrun [ 288.939088] [drm:i915_irq_handler], pipe B underrun [ 289.026488] [drm:i915_irq_handler], pipe B underrun [ 289.041317] [drm:i915_irq_handler], pipe B underrun [ 289.133523] [drm:i915_irq_handler], pipe B underrun [ 289.145995] [drm:i915_irq_handler], pipe B underrun [ 289.239512] [drm:i915_irq_handler], pipe B underrun [ 289.246125] [drm:i915_irq_handler], pipe B underrun [ 289.346618] [drm:i915_irq_handler], pipe B underrun [ 289.348860] [drm:i915_irq_handler], pipe B underrun [ 289.451575] [drm:i915_irq_handler], pipe B underrun [ 289.473686] [drm:i915_irq_handler], pipe B underrun [ 289.555011] [drm:i915_irq_handler], pipe B underrun [ 289.591512] [drm:i915_irq_handler], pipe B underrun [ 289.658375] [drm:i915_irq_handler], pipe B underrun [ 289.707659] [drm:i915_irq_handler], pipe B underrun [ 289.758149] [drm:i915_irq_handler], pipe B underrun [ 289.832522] [drm:i915_irq_handler], pipe B underrun [ 289.860553] [drm:i915_irq_handler], pipe B underrun [ 289.938572] [drm:i915_irq_handler], pipe B underrun [ 289.963027] [drm:i915_irq_handler], pipe B underrun [ 290.042575] [drm:i915_irq_handler], pipe B underrun [ 290.065363] [drm:i915_irq_handler], pipe B underrun [ 290.158891] [drm:i915_irq_handler], pipe B underrun [ 290.167773] [drm:i915_irq_handler], pipe B underrun [ 290.270164] [drm:i915_irq_handler], pipe B underrun [ 290.275028] [drm:i915_irq_handler], pipe B underrun [ 290.372585] [drm:i915_irq_handler], pipe B underrun [ 290.403580] [drm:i915_irq_handler], pipe B underrun [ 290.478871] [drm:i915_irq_handler], pipe B underrun [ 290.526141] [drm:i915_irq_handler], pipe B underrun [ 290.580323] [drm:i915_irq_handler], pipe B underrun [ 290.625596] [drm:i915_irq_handler], pipe B underrun [ 290.679792] [drm:i915_irq_handler], pipe B underrun [ 290.746922] [drm:i915_irq_handler], pipe B underrun [ 290.782197] [drm:i915_irq_handler], pipe B underrun [ 290.843623] [drm:i915_irq_handler], pipe B underrun [ 290.884601] [drm:i915_irq_handler], pipe B underrun [ 290.954558] [drm:i915_irq_handler], pipe B underrun [ 290.987596] [drm:i915_irq_handler], pipe B underrun [ 291.060199] [drm:i915_irq_handler], pipe B underrun [ 291.089627] [drm:i915_irq_handler], pipe B underrun [ 291.171067] [drm:i915_irq_handler], pipe B underrun [ 291.191814] [drm:i915_irq_handler], pipe B underrun [ 291.272166] [drm:i915_irq_handler], pipe B underrun [ 291.294489] [drm:i915_irq_handler], pipe B underrun [ 291.389656] [drm:i915_irq_handler], pipe B underrun [ 291.396625] [drm:i915_irq_handler], pipe B underrun [ 291.499331] [drm:i915_irq_handler], pipe B underrun [ 291.509605] [drm:i915_irq_handler], pipe B underrun [ 291.601578] [drm:i915_irq_handler], pipe B underrun [ 291.630622] [drm:i915_irq_handler], pipe B underrun [ 291.704195] [drm:i915_irq_handler], pipe B underrun [ 291.735647] [drm:i915_irq_handler], pipe B underrun [ 291.806243] [drm:i915_irq_handler], pipe B underrun [ 291.853083] [drm:i915_irq_handler], pipe B underrun [ 291.908648] [drm:i915_irq_handler], pipe B underrun [ 291.943322] [drm:i915_irq_handler], pipe B underrun [ 292.011052] [drm:i915_irq_handler], pipe B underrun [ 292.056698] [drm:i915_irq_handler], pipe B underrun [ 292.117155] [drm:i915_irq_handler], pipe B underrun [ 292.162710] [drm:i915_irq_handler], pipe B underrun [ 292.216684] [drm:i915_irq_handler], pipe B underrun [ 292.318643] [drm:i915_irq_handler], pipe B underrun [ 292.327537] [drm:i915_irq_handler], pipe B underrun [ 292.420670] [drm:i915_irq_handler], pipe B underrun [ 292.427600] [drm:i915_irq_handler], pipe B underrun [ 292.523414] [drm:i915_irq_handler], pipe B underrun [ 292.529109] [drm:i915_irq_handler], pipe B underrun [ 292.625479] [drm:i915_irq_handler], pipe B underrun [ 292.651339] [drm:i915_irq_handler], pipe B underrun [ 292.731470] [drm:i915_irq_handler], pipe B underrun [ 292.753770] [drm:i915_irq_handler], pipe B underrun [ 292.831001] [drm:i915_irq_handler], pipe B underrun [ 292.869958] [drm:i915_irq_handler], pipe B underrun [ 292.932690] [drm:i915_irq_handler], pipe B underrun [ 292.985786] [drm:i915_irq_handler], pipe B underrun [ 293.035096] [drm:i915_irq_handler], pipe B underrun [ 293.096701] [drm:i915_irq_handler], pipe B underrun [ 293.137502] [drm:i915_irq_handler], pipe B underrun [ 293.195752] [drm:i915_irq_handler], pipe B underrun [ 293.239907] [drm:i915_irq_handler], pipe B underrun [ 293.344194] [drm:i915_irq_handler], pipe B underrun [ 293.361596] [drm:i915_irq_handler], pipe B underrun [ 293.446540] [drm:i915_irq_handler], pipe B underrun [ 293.471648] [drm:i915_irq_handler], pipe B underrun [ 293.547117] [drm:i915_irq_handler], pipe B underrun [ 293.598630] [drm:i915_irq_handler], pipe B underrun [ 293.650637] [drm:i915_irq_handler], pipe B underrun [ 293.704666] [drm:i915_irq_handler], pipe B underrun [ 293.754194] [drm:i915_irq_handler], pipe B underrun [ 293.823568] [drm:i915_irq_handler], pipe B underrun [ 293.855389] [drm:i915_irq_handler], pipe B underrun [ 293.934823] [drm:i915_irq_handler], pipe B underrun [ 293.956739] [drm:i915_irq_handler], pipe B underrun [ 294.055545] [drm:i915_irq_handler], pipe B underrun [ 294.062860] [drm:i915_irq_handler], pipe B underrun [ 294.161958] [drm:i915_irq_handler], pipe B underrun [ 294.186545] [drm:i915_irq_handler], pipe B underrun [ 294.264222] [drm:i915_irq_handler], pipe B underrun [ 294.366362] [drm:i915_irq_handler], pipe B underrun [ 294.411744] [drm:i915_irq_handler], pipe B underrun [ 294.470381] [drm:i915_irq_handler], pipe B underrun [ 294.528775] [drm:i915_irq_handler], pipe B underrun [ 294.571167] [drm:i915_irq_handler], pipe B underrun [ 294.654703] [drm:i915_irq_handler], pipe B underrun [ 294.673570] [drm:i915_irq_handler], pipe B underrun [ 294.776593] [drm:i915_irq_handler], pipe B underrun [ 294.778671] [drm:i915_irq_handler], pipe B underrun [ 294.878379] [drm:i915_irq_handler], pipe B underrun [ 294.909374] [drm:i915_irq_handler], pipe B underrun [ 294.983226] [drm:i915_irq_handler], pipe B underrun [ 295.028751] [drm:i915_irq_handler], pipe B underrun [ 295.083633] [drm:i915_irq_handler], pipe B underrun [ 295.147120] [drm:i915_irq_handler], pipe B underrun [ 295.185595] [drm:i915_irq_handler], pipe B underrun [ 295.278723] [drm:i915_irq_handler], pipe B underrun [ 295.288263] [drm:i915_irq_handler], pipe B underrun [ 295.392625] [drm:i915_irq_handler], pipe B underrun [ 295.394865] [drm:i915_irq_handler], pipe B underrun [ 295.494643] [drm:i915_irq_handler], pipe B underrun [ 295.510226] [drm:i915_irq_handler], pipe B underrun [ 295.596365] [drm:i915_irq_handler], pipe B underrun [ 295.625893] [drm:i915_irq_handler], pipe B underrun [ 295.698256] [drm:i915_irq_handler], pipe B underrun [ 295.748470] [drm:i915_irq_handler], pipe B underrun [ 295.800026] [drm:i915_irq_handler], pipe B underrun [ 295.869734] [drm:i915_irq_handler], pipe B underrun [ 295.907412] [drm:i915_irq_handler], pipe B underrun [ 295.982652] [drm:i915_irq_handler], pipe B underrun [ 296.006418] [drm:i915_irq_handler], pipe B underrun [ 296.089516] [drm:i915_irq_handler], pipe B underrun [ 296.107235] [drm:i915_irq_handler], pipe B underrun [ 296.192026] [drm:i915_irq_handler], pipe B underrun [ 296.211313] [drm:i915_irq_handler], pipe B underrun [ 296.302531] [drm:i915_irq_handler], pipe B underrun [ 296.312046] [drm:i915_irq_handler], pipe B underrun [ 296.415800] [drm:i915_irq_handler], pipe B underrun [ 296.421050] [drm:i915_irq_handler], pipe B underrun [ 296.519591] [drm:i915_irq_handler], pipe B underrun [ 296.537862] [drm:i915_irq_handler], pipe B underrun [ 296.620339] [drm:i915_irq_handler], pipe B underrun [ 296.657904] [drm:i915_irq_handler], pipe B underrun [ 296.722153] [drm:i915_irq_handler], pipe B underrun [ 296.765868] [drm:i915_irq_handler], pipe B underrun [ 296.824110] [drm:i915_irq_handler], pipe B underrun [ 296.879846] [drm:i915_irq_handler], pipe B underrun [ 296.926474] [drm:i915_irq_handler], pipe B underrun [ 296.979975] [drm:i915_irq_handler], pipe B underrun [ 297.029929] [drm:i915_irq_handler], pipe B underrun [ 297.045579] [drm:i915_irq_handler], pipe B underrun [ 297.080850] [drm:i915_irq_handler], pipe B underrun [ 297.131282] [drm:i915_irq_handler], pipe B underrun [ 297.186350] [drm:i915_irq_handler], pipe B underrun [ 297.233687] [drm:i915_irq_handler], pipe B underrun [ 297.293633] [drm:i915_irq_handler], pipe B underrun [ 297.337538] [drm:i915_irq_handler], pipe B underrun [ 297.438500] [drm:i915_irq_handler], pipe B underrun [ 297.444954] [drm:i915_irq_handler], pipe B underrun [ 297.541267] [drm:i915_irq_handler], pipe B underrun [ 297.564254] [drm:i915_irq_handler], pipe B underrun [ 297.643311] [drm:i915_irq_handler], pipe B underrun [ 297.677810] [drm:i915_irq_handler], pipe B underrun [ 297.745705] [drm:i915_irq_handler], pipe B underrun [ 297.788774] [drm:i915_irq_handler], pipe B underrun [ 297.848113] [drm:i915_irq_handler], pipe B underrun [ 297.891933] [drm:i915_irq_handler], pipe B underrun [ 297.951290] [drm:i915_irq_handler], pipe B underrun [ 297.999698] [drm:i915_irq_handler], pipe B underrun [ 298.052924] [drm:i915_irq_handler], pipe B underrun [ 298.099793] [drm:i915_irq_handler], pipe B underrun [ 298.155327] [drm:i915_irq_handler], pipe B underrun [ 298.205263] [drm:i915_irq_handler], pipe B underrun [ 298.257901] [drm:i915_irq_handler], pipe B underrun [ 298.340002] [drm:i915_irq_handler], pipe B underrun [ 298.360635] [drm:i915_irq_handler], pipe B underrun [ 298.452221] [drm:i915_irq_handler], pipe B underrun [ 298.462747] [drm:i915_irq_handler], pipe B underrun [ 298.566381] [drm:i915_irq_handler], pipe B underrun [ 298.574588] [drm:i915_irq_handler], pipe B underrun [ 298.670316] [drm:i915_irq_handler], pipe B underrun [ 298.685261] [drm:i915_irq_handler], pipe B underrun [ 298.769760] [drm:i915_irq_handler], pipe B underrun [ 298.803008] [drm:i915_irq_handler], pipe B underrun [ 298.872744] [drm:i915_irq_handler], pipe B underrun [ 298.934008] [drm:i915_irq_handler], pipe B underrun [ 298.975266] [drm:i915_irq_handler], pipe B underrun [ 299.061233] [drm:i915_irq_handler], pipe B underrun [ 299.076969] [drm:i915_irq_handler], pipe B underrun [ 299.179376] [drm:i915_irq_handler], pipe B underrun [ 299.188021] [drm:i915_irq_handler], pipe B underrun [ 299.282044] [drm:i915_irq_handler], pipe B underrun [ 299.323846] [drm:i915_irq_handler], pipe B underrun [ 299.384184] [drm:i915_irq_handler], pipe B underrun [ 299.466794] [drm:i915_irq_handler], pipe B underrun [ 299.468019] [drm:i915_irq_handler], pipe B underrun [ 299.486590] [drm:i915_irq_handler], pipe B underrun [ 299.505959] [drm:i915_irq_handler], pipe B underrun [ 299.588994] [drm:i915_irq_handler], pipe B underrun [ 299.641653] [drm:i915_irq_handler], pipe B underrun [ 299.691399] [drm:i915_irq_handler], pipe B underrun [ 299.768035] [drm:i915_irq_handler], pipe B underrun [ 299.794544] [drm:i915_irq_handler], pipe B underrun [ 299.892052] [drm:i915_irq_handler], pipe B underrun [ 299.896208] [drm:i915_irq_handler], pipe B underrun [ 299.998609] [drm:i915_irq_handler], pipe B underrun [ 300.018124] [drm:i915_irq_handler], pipe B underrun [ 300.101017] [drm:i915_irq_handler], pipe B underrun [ 300.134878] [drm:i915_irq_handler], pipe B underrun [ 300.205456] [drm:i915_irq_handler], pipe B underrun [ 300.250128] [drm:i915_irq_handler], pipe B underrun [ 300.305827] [drm:i915_irq_handler], pipe B underrun [ 300.355907] [drm:i915_irq_handler], pipe B underrun [ 300.410347] [drm:i915_irq_handler], pipe B underrun [ 300.512137] [drm:i915_irq_handler], pipe B underrun [ 300.522634] [drm:i915_irq_handler], pipe B underrun [ 300.613043] [drm:i915_irq_handler], pipe B underrun [ 300.634105] [drm:i915_irq_handler], pipe B underrun [ 300.715442] [drm:i915_irq_handler], pipe B underrun [ 300.744063] [drm:i915_irq_handler], pipe B underrun [ 300.817848] [drm:i915_irq_handler], pipe B underrun [ 300.845823] [drm:i915_irq_handler], pipe B underrun [ 300.920254] [drm:i915_irq_handler], pipe B underrun [ 300.959066] [drm:i915_irq_handler], pipe B underrun [ 301.022657] [drm:i915_irq_handler], pipe B underrun [ 301.067083] [drm:i915_irq_handler], pipe B underrun [ 301.125064] [drm:i915_irq_handler], pipe B underrun [ 301.227464] [drm:i915_irq_handler], pipe B underrun [ 301.329875] [drm:i915_irq_handler], pipe B underrun [ 301.432397] [drm:i915_irq_handler], pipe B underrun [ 301.534645] [drm:i915_irq_handler], pipe B underrun [ 301.641103] [drm:i915_irq_handler], pipe B underrun [ 301.739455] [drm:i915_irq_handler], pipe B underrun [ 301.841895] [drm:i915_irq_handler], pipe B underrun [ 301.944318] [drm:i915_irq_handler], pipe B underrun [ 302.046705] [drm:i915_irq_handler], pipe B underrun [ 302.149109] [drm:i915_irq_handler], pipe B underrun [ 302.254577] [drm:i915_irq_handler], pipe B underrun [ 302.353948] [drm:i915_irq_handler], pipe B underrun [ 302.456511] [drm:i915_irq_handler], pipe B underrun [ 302.561408] [drm:i915_irq_handler], pipe B underrun [ 302.661126] [drm:i915_irq_handler], pipe B underrun [ 302.768002] [drm:i915_irq_handler], pipe B underrun [ 302.867780] [drm:i915_irq_handler], pipe B underrun [ 302.968351] [drm:i915_irq_handler], pipe B underrun [ 303.073221] [drm:i915_irq_handler], pipe B underrun [ 303.173276] [drm:i915_irq_handler], pipe B underrun [ 303.275555] [drm:i915_irq_handler], pipe B underrun [ 303.377968] [drm:i915_irq_handler], pipe B underrun [ 303.480368] [drm:i915_irq_handler], pipe B underrun [ 303.580137] [drm:i915_irq_handler], pipe B underrun [ 303.582970] [drm:i915_irq_handler], pipe B underrun [ 303.685171] [drm:i915_irq_handler], pipe B underrun [ 303.696887] [drm:i915_irq_handler], pipe B underrun [ 303.788261] [drm:i915_irq_handler], pipe B underrun [ 303.814485] [drm:i915_irq_handler], pipe B underrun [ 303.889981] [drm:i915_irq_handler], pipe B underrun [ 303.938051] [drm:i915_irq_handler], pipe B underrun [ 303.992392] [drm:i915_irq_handler], pipe B underrun [ 304.054646] [drm:i915_irq_handler], pipe B underrun [ 304.094795] [drm:i915_irq_handler], pipe B underrun [ 304.154288] [drm:i915_irq_handler], pipe B underrun [ 304.197623] [drm:i915_irq_handler], pipe B underrun [ 304.257014] [drm:i915_irq_handler], pipe B underrun [ 304.299606] [drm:i915_irq_handler], pipe B underrun [ 304.357563] [drm:i915_irq_handler], pipe B underrun [ 304.402010] [drm:i915_irq_handler], pipe B underrun [ 304.471072] [drm:i915_irq_handler], pipe B underrun [ 304.504416] [drm:i915_irq_handler], pipe B underrun [ 304.606820] [drm:i915_irq_handler], pipe B underrun [ 304.620182] [drm:i915_irq_handler], pipe B underrun [ 304.728122] [drm:i915_irq_handler], pipe B underrun [ 304.812422] [drm:i915_irq_handler], pipe B underrun [ 304.838142] [drm:i915_irq_handler], pipe B underrun [ 304.914034] [drm:i915_irq_handler], pipe B underrun [ 304.955210] [drm:i915_irq_handler], pipe B underrun [ 305.016438] [drm:i915_irq_handler], pipe B underrun [ 305.051382] [drm:i915_irq_handler], pipe B underrun [ 305.119061] [drm:i915_irq_handler], pipe B underrun [ 305.154834] [drm:i915_irq_handler], pipe B underrun [ 305.221247] [drm:i915_irq_handler], pipe B underrun [ 305.265298] [drm:i915_irq_handler], pipe B underrun [ 305.323655] [drm:i915_irq_handler], pipe B underrun [ 305.390104] [drm:i915_irq_handler], pipe B underrun [ 305.426058] [drm:i915_irq_handler], pipe B underrun [ 305.509392] [drm:i915_irq_handler], pipe B underrun [ 305.529612] [drm:i915_irq_handler], pipe B underrun [ 305.617916] [drm:i915_irq_handler], pipe B underrun [ 305.630868] [drm:i915_irq_handler], pipe B underrun [ 305.730276] [drm:i915_irq_handler], pipe B underrun [ 305.733899] [drm:i915_irq_handler], pipe B underrun [ 305.835680] [drm:i915_irq_handler], pipe B underrun [ 305.838464] [drm:i915_irq_handler], pipe B underrun [ 305.951925] [drm:i915_irq_handler], pipe B underrun [ 306.044473] [drm:i915_irq_handler], pipe B underrun [ 306.061896] [drm:i915_irq_handler], pipe B underrun [ 306.144754] [drm:i915_irq_handler], pipe B underrun [ 306.245295] [drm:i915_irq_handler], pipe B underrun [ 306.347693] [drm:i915_irq_handler], pipe B underrun [ 306.450108] [drm:i915_irq_handler], pipe B underrun [ 306.552504] [drm:i915_irq_handler], pipe B underrun [ 306.654877] [drm:i915_irq_handler], pipe B underrun [ 306.758173] [drm:i915_irq_handler], pipe B underrun [ 306.859721] [drm:i915_irq_handler], pipe B underrun [ 306.962126] [drm:i915_irq_handler], pipe B underrun [ 307.064532] [drm:i915_irq_handler], pipe B underrun [ 307.166932] [drm:i915_irq_handler], pipe B underrun [ 307.269566] [drm:i915_irq_handler], pipe B underrun [ 307.371744] [drm:i915_irq_handler], pipe B underrun [ 307.474154] [drm:i915_irq_handler], pipe B underrun [ 307.576546] [drm:i915_irq_handler], pipe B underrun [ 307.678966] [drm:i915_irq_handler], pipe B underrun [ 307.702100] [drm:i915_irq_handler], pipe B underrun [ 307.781356] [drm:i915_irq_handler], pipe B underrun [ 307.812350] [drm:i915_irq_handler], pipe B underrun [ 307.883770] [drm:i915_irq_handler], pipe B underrun [ 307.936038] [drm:i915_irq_handler], pipe B underrun [ 307.986172] [drm:i915_irq_handler], pipe B underrun [ 308.036235] [drm:i915_irq_handler], pipe B underrun [ 308.088574] [drm:i915_irq_handler], pipe B underrun [ 308.153405] [drm:i915_irq_handler], pipe B underrun [ 308.190982] [drm:i915_irq_handler], pipe B underrun [ 308.264281] [drm:i915_irq_handler], pipe B underrun [ 308.293385] [drm:i915_irq_handler], pipe B underrun [ 308.381500] [drm:i915_irq_handler], pipe B underrun [ 308.395790] [drm:i915_irq_handler], pipe B underrun [ 308.495251] [drm:i915_irq_handler], pipe B underrun [ 308.498193] [drm:i915_irq_handler], pipe B underrun [ 308.598222] [drm:i915_irq_handler], pipe B underrun [ 308.600596] [drm:i915_irq_handler], pipe B underrun [ 308.703009] [drm:i915_irq_handler], pipe B underrun [ 308.708466] [drm:i915_irq_handler], pipe B underrun [ 308.805401] [drm:i915_irq_handler], pipe B underrun [ 308.831278] [drm:i915_irq_handler], pipe B underrun [ 308.907816] [drm:i915_irq_handler], pipe B underrun [ 308.957214] [drm:i915_irq_handler], pipe B underrun [ 309.010217] [drm:i915_irq_handler], pipe B underrun [ 309.065395] [drm:i915_irq_handler], pipe B underrun [ 309.112622] [drm:i915_irq_handler], pipe B underrun [ 309.190210] [drm:i915_irq_handler], pipe B underrun [ 309.215028] [drm:i915_irq_handler], pipe B underrun [ 309.307997] [drm:i915_irq_handler], pipe B underrun [ 309.317431] [drm:i915_irq_handler], pipe B underrun [ 309.411942] [drm:i915_irq_handler], pipe B underrun [ 309.419834] [drm:i915_irq_handler], pipe B underrun [ 309.518320] [drm:i915_irq_handler], pipe B underrun [ 309.522245] [drm:i915_irq_handler], pipe B underrun [ 309.624640] [drm:i915_irq_handler], pipe B underrun [ 309.642705] [drm:i915_irq_handler], pipe B underrun [ 309.727058] [drm:i915_irq_handler], pipe B underrun [ 309.748374] [drm:i915_irq_handler], pipe B underrun [ 309.829452] [drm:i915_irq_handler], pipe B underrun [ 309.842718] [drm:i915_irq_handler], pipe B underrun [ 309.931860] [drm:i915_irq_handler], pipe B underrun [ 309.957621] [drm:i915_irq_handler], pipe B underrun [ 310.034266] [drm:i915_irq_handler], pipe B underrun [ 310.087425] [drm:i915_irq_handler], pipe B underrun [ 310.136669] [drm:i915_irq_handler], pipe B underrun [ 310.218289] [drm:i915_irq_handler], pipe B underrun [ 310.239072] [drm:i915_irq_handler], pipe B underrun [ 310.325320] [drm:i915_irq_handler], pipe B underrun [ 310.341483] [drm:i915_irq_handler], pipe B underrun [ 310.443875] [drm:i915_irq_handler], pipe B underrun [ 310.445400] [drm:i915_irq_handler], pipe B underrun [ 310.546295] [drm:i915_irq_handler], pipe B underrun [ 310.591691] [drm:i915_irq_handler], pipe B underrun [ 310.648693] [drm:i915_irq_handler], pipe B underrun [ 310.751097] [drm:i915_irq_handler], pipe B underrun [ 310.778365] [drm:i915_irq_handler], pipe B underrun [ 310.853502] [drm:i915_irq_handler], pipe B underrun [ 310.910437] [drm:i915_irq_handler], pipe B underrun [ 310.955906] [drm:i915_irq_handler], pipe B underrun [ 311.046162] [drm:i915_irq_handler], pipe B underrun [ 311.058309] [drm:i915_irq_handler], pipe B underrun [ 311.160724] [drm:i915_irq_handler], pipe B underrun [ 311.172741] [drm:i915_irq_handler], pipe B underrun [ 311.263120] [drm:i915_irq_handler], pipe B underrun [ 311.303108] [drm:i915_irq_handler], pipe B underrun [ 311.365524] [drm:i915_irq_handler], pipe B underrun [ 311.445326] [drm:i915_irq_handler], pipe B underrun [ 311.467927] [drm:i915_irq_handler], pipe B underrun [ 311.570341] [drm:i915_irq_handler], pipe B underrun [ 311.585305] [drm:i915_irq_handler], pipe B underrun [ 311.672701] [drm:i915_irq_handler], pipe B underrun [ 311.775142] [drm:i915_irq_handler], pipe B underrun [ 311.794359] [drm:i915_irq_handler], pipe B underrun [ 311.923101] [drm:i915_irq_handler], pipe B underrun [ 311.979929] [drm:i915_irq_handler], pipe B underrun [ 312.048096] [drm:i915_irq_handler], pipe B underrun [ 312.082357] [drm:i915_irq_handler], pipe B underrun [ 312.166436] [drm:i915_irq_handler], pipe B underrun [ 312.184760] [drm:i915_irq_handler], pipe B underrun [ 312.281404] [drm:i915_irq_handler], pipe B underrun [ 312.287167] [drm:i915_irq_handler], pipe B underrun [ 312.389574] [drm:i915_irq_handler], pipe B underrun [ 312.416447] [drm:i915_irq_handler], pipe B underrun [ 312.491977] [drm:i915_irq_handler], pipe B underrun [ 312.508573] [drm:i915_irq_handler], pipe B underrun [ 312.541527] [drm:i915_irq_handler], pipe B underrun [ 312.594380] [drm:i915_irq_handler], pipe B underrun [ 312.639342] [drm:i915_irq_handler], pipe B underrun [ 312.699722] [drm:i915_irq_handler], pipe B underrun [ 312.803239] [drm:i915_irq_handler], pipe B underrun [ 312.839148] [drm:i915_irq_handler], pipe B underrun [ 312.901593] [drm:i915_irq_handler], pipe B underrun [ 312.954360] [drm:i915_irq_handler], pipe B underrun [ 313.003998] [drm:i915_irq_handler], pipe B underrun [ 313.072987] [drm:i915_irq_handler], pipe B underrun [ 313.106403] [drm:i915_irq_handler], pipe B underrun [ 313.198437] [drm:i915_irq_handler], pipe B underrun [ 313.208813] [drm:i915_irq_handler], pipe B underrun [ 313.311209] [drm:i915_irq_handler], pipe B underrun [ 313.340958] [drm:i915_irq_handler], pipe B underrun [ 313.413623] [drm:i915_irq_handler], pipe B underrun [ 313.471376] [drm:i915_irq_handler], pipe B underrun [ 313.516022] [drm:i915_irq_handler], pipe B underrun [ 313.585551] [drm:i915_irq_handler], pipe B underrun [ 313.618428] [drm:i915_irq_handler], pipe B underrun [ 313.720828] [drm:i915_irq_handler], pipe B underrun [ 313.823244] [drm:i915_irq_handler], pipe B underrun [ 313.862555] [drm:i915_irq_handler], pipe B underrun [ 313.925634] [drm:i915_irq_handler], pipe B underrun [ 314.028044] [drm:i915_irq_handler], pipe B underrun [ 314.037501] [drm:i915_irq_handler], pipe B underrun [ 314.131232] [drm:i915_irq_handler], pipe B underrun [ 314.182657] [drm:i915_irq_handler], pipe B underrun [ 314.232853] [drm:i915_irq_handler], pipe B underrun [ 314.319608] [drm:i915_irq_handler], pipe B underrun [ 314.335259] [drm:i915_irq_handler], pipe B underrun [ 314.437658] [drm:i915_irq_handler], pipe B underrun [ 314.482452] [drm:i915_irq_handler], pipe B underrun [ 314.542394] [drm:i915_irq_handler], pipe B underrun [ 314.556640] [drm:i915_irq_handler], pipe B underrun [ 314.642469] [drm:i915_irq_handler], pipe B underrun [ 314.736862] [drm:i915_irq_handler], pipe B underrun [ 314.744877] [drm:i915_irq_handler], pipe B underrun [ 314.847279] [drm:i915_irq_handler], pipe B underrun [ 314.887453] [drm:i915_irq_handler], pipe B underrun [ 314.950991] [drm:i915_irq_handler], pipe B underrun [ 315.040682] [drm:i915_irq_handler], pipe B underrun [ 315.052091] [drm:i915_irq_handler], pipe B underrun [ 315.154490] [drm:i915_irq_handler], pipe B underrun [ 315.202506] [drm:i915_irq_handler], pipe B underrun [ 315.256900] [drm:i915_irq_handler], pipe B underrun [ 315.342914] [drm:i915_irq_handler], pipe B underrun [ 315.359304] [drm:i915_irq_handler], pipe B underrun [ 315.455485] [drm:i915_irq_handler], pipe B underrun [ 315.461712] [drm:i915_irq_handler], pipe B underrun [ 315.556607] [drm:i915_irq_handler], pipe B underrun [ 315.564111] [drm:i915_irq_handler], pipe B underrun [ 315.666526] [drm:i915_irq_handler], pipe B underrun [ 315.677236] [drm:i915_irq_handler], pipe B underrun [ 315.768920] [drm:i915_irq_handler], pipe B underrun [ 315.871341] [drm:i915_irq_handler], pipe B underrun [ 315.882561] [drm:i915_irq_handler], pipe B underrun [ 315.973729] [drm:i915_irq_handler], pipe B underrun [ 316.010645] [drm:i915_irq_handler], pipe B underrun [ 316.077881] [drm:i915_irq_handler], pipe B underrun [ 316.092693] [drm:i915_irq_handler], pipe B underrun [ 316.149197] [drm:i915_irq_handler], pipe B underrun [ 316.178542] [drm:i915_irq_handler], pipe B underrun [ 316.280946] [drm:i915_irq_handler], pipe B underrun [ 316.287112] [drm:i915_irq_handler], pipe B underrun [ 316.383353] [drm:i915_irq_handler], pipe B underrun [ 316.441289] [drm:i915_irq_handler], pipe B underrun [ 316.485753] [drm:i915_irq_handler], pipe B underrun [ 316.574558] [drm:i915_irq_handler], pipe B underrun [ 316.588129] [drm:i915_irq_handler], pipe B underrun [ 316.690557] [drm:i915_irq_handler], pipe B underrun [ 316.726558] [drm:i915_irq_handler], pipe B underrun [ 316.792968] [drm:i915_irq_handler], pipe B underrun [ 316.895371] [drm:i915_irq_handler], pipe B underrun [ 316.935339] [drm:i915_irq_handler], pipe B underrun [ 316.997778] [drm:i915_irq_handler], pipe B underrun [ 317.062519] [drm:i915_irq_handler], pipe B underrun [ 317.100174] [drm:i915_irq_handler], pipe B underrun [ 317.188671] [drm:i915_irq_handler], pipe B underrun [ 317.202587] [drm:i915_irq_handler], pipe B underrun [ 317.304990] [drm:i915_irq_handler], pipe B underrun [ 317.326648] [drm:i915_irq_handler], pipe B underrun [ 317.407397] [drm:i915_irq_handler], pipe B underrun [ 317.455132] [drm:i915_irq_handler], pipe B underrun [ 317.509800] [drm:i915_irq_handler], pipe B underrun [ 317.579532] [drm:i915_irq_handler], pipe B underrun [ 317.612205] [drm:i915_irq_handler], pipe B underrun [ 317.712545] [drm:i915_irq_handler], pipe B underrun [ 317.716115] [drm:i915_irq_handler], pipe B underrun [ 317.817016] [drm:i915_irq_handler], pipe B underrun [ 317.919420] [drm:i915_irq_handler], pipe B underrun [ 317.950099] [drm:i915_irq_handler], pipe B underrun [ 318.021825] [drm:i915_irq_handler], pipe B underrun [ 318.125643] [drm:i915_irq_handler], pipe B underrun [ 318.226641] [drm:i915_irq_handler], pipe B underrun [ 318.329043] [drm:i915_irq_handler], pipe B underrun [ 318.432214] [drm:i915_irq_handler], pipe B underrun [ 318.533849] [drm:i915_irq_handler], pipe B underrun [ 318.577834] [drm:intel_crtc_cursor_set], cursor off [ 318.582425] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 318.582436] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 318.582443] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 318.582450] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 318.582462] [drm:i9xx_update_plane], Writing base 00020000 00000000 0 0 5120 [ 318.595829] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 318.595839] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 318.595867] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 318.595873] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 318.636222] [drm:i915_irq_handler], pipe B underrun [ 318.738659] [drm:i915_irq_handler], pipe B underrun [ 318.841062] [drm:i915_irq_handler], pipe B underrun [ 318.943468] [drm:i915_irq_handler], pipe B underrun [ 319.045872] [drm:i915_irq_handler], pipe B underrun [ 319.148277] [drm:i915_irq_handler], pipe B underrun [ 319.250681] [drm:i915_irq_handler], pipe B underrun [ 319.353080] [drm:i915_irq_handler], pipe B underrun [ 319.455490] [drm:i915_irq_handler], pipe B underrun [ 319.557891] [drm:i915_irq_handler], pipe B underrun [ 319.660299] [drm:i915_irq_handler], pipe B underrun [ 319.762704] [drm:i915_irq_handler], pipe B underrun [ 319.865108] [drm:i915_irq_handler], pipe B underrun [ 319.967516] [drm:i915_irq_handler], pipe B underrun [ 320.018811] [drm:i915_irq_handler], pipe B underrun [ 320.069918] [drm:i915_irq_handler], pipe B underrun [ 320.154157] [drm:i915_irq_handler], pipe B underrun [ 320.172320] [drm:i915_irq_handler], pipe B underrun [ 320.274727] [drm:i915_irq_handler], pipe B underrun [ 320.303641] [drm:i915_irq_handler], pipe B underrun [ 320.377131] [drm:i915_irq_handler], pipe B underrun [ 320.467704] [drm:i915_irq_handler], pipe B underrun [ 320.479536] [drm:i915_irq_handler], pipe B underrun [ 320.621746] [drm:i915_irq_handler], pipe B underrun [ 320.684344] [drm:i915_irq_handler], pipe B underrun [ 320.773261] [drm:i915_irq_handler], pipe B underrun [ 320.786704] [drm:i915_irq_handler], pipe B underrun [ 320.889155] [drm:i915_irq_handler], pipe B underrun [ 320.994798] [drm:i915_irq_handler], pipe B underrun [ 321.038723] [drm:i915_irq_handler], pipe B underrun [ 321.093964] [drm:i915_irq_handler], pipe B underrun [ 321.179929] [drm:i915_irq_handler], pipe B underrun [ 321.196334] [drm:i915_irq_handler], pipe B underrun [ 321.298741] [drm:i915_irq_handler], pipe B underrun [ 321.315274] [drm:i915_irq_handler], pipe B underrun [ 321.315756] [drm:i915_irq_handler], pipe B underrun [ 321.401180] [drm:i915_irq_handler], pipe B underrun [ 321.452458] [drm:i915_irq_handler], pipe B underrun [ 321.503582] [drm:i915_irq_handler], pipe B underrun [ 321.591825] [drm:i915_irq_handler], pipe B underrun [ 321.605951] [drm:i915_irq_handler], pipe B underrun [ 321.708356] [drm:i915_irq_handler], pipe B underrun [ 321.741721] [drm:i915_irq_handler], pipe B underrun [ 321.810792] [drm:i915_irq_handler], pipe B underrun [ 321.909704] [drm:i915_irq_handler], pipe B underrun [ 321.913197] [drm:i915_irq_handler], pipe B underrun [ 322.015604] [drm:i915_irq_handler], pipe B underrun [ 322.060821] [drm:i915_irq_handler], pipe B underrun [ 322.118007] [drm:i915_irq_handler], pipe B underrun [ 322.204708] [drm:i915_irq_handler], pipe B underrun [ 322.220414] [drm:i915_irq_handler], pipe B underrun [ 322.322815] [drm:i915_irq_handler], pipe B underrun [ 322.350870] [drm:i915_irq_handler], pipe B underrun [ 322.425220] [drm:i915_irq_handler], pipe B underrun [ 322.494866] [drm:i915_irq_handler], pipe B underrun [ 322.527627] [drm:i915_irq_handler], pipe B underrun [ 322.630032] [drm:i915_irq_handler], pipe B underrun [ 322.637318] [drm:i915_irq_handler], pipe B underrun [ 322.732433] [drm:i915_irq_handler], pipe B underrun [ 322.787883] [drm:i915_irq_handler], pipe B underrun [ 322.834838] [drm:i915_irq_handler], pipe B underrun [ 322.924424] [drm:i915_irq_handler], pipe B underrun [ 322.937245] [drm:i915_irq_handler], pipe B underrun [ 323.039648] [drm:i915_irq_handler], pipe B underrun [ 323.076934] [drm:i915_irq_handler], pipe B underrun [ 323.142052] [drm:i915_irq_handler], pipe B underrun [ 323.206936] [drm:i915_irq_handler], pipe B underrun [ 323.244458] [drm:i915_irq_handler], pipe B underrun [ 323.340861] [drm:i915_irq_handler], pipe B underrun [ 323.347374] [drm:i915_irq_handler], pipe B underrun [ 323.449267] [drm:i915_irq_handler], pipe B underrun [ 323.474839] [drm:i915_irq_handler], pipe B underrun [ 323.551671] [drm:i915_irq_handler], pipe B underrun [ 323.616845] [drm:i915_irq_handler], pipe B underrun [ 323.654076] [drm:i915_irq_handler], pipe B underrun [ 323.756480] [drm:i915_irq_handler], pipe B underrun [ 323.763792] [drm:i915_irq_handler], pipe B underrun [ 323.858887] [drm:i915_irq_handler], pipe B underrun [ 323.887797] [drm:i915_irq_handler], pipe B underrun [ 323.961290] [drm:i915_irq_handler], pipe B underrun [ 324.107986] [drm:i915_irq_handler], pipe B underrun [ 324.166068] [drm:i915_irq_handler], pipe B underrun [ 324.258879] [drm:i915_irq_handler], pipe B underrun [ 324.268504] [drm:i915_irq_handler], pipe B underrun [ 324.370911] [drm:i915_irq_handler], pipe B underrun [ 324.404803] [drm:i915_irq_handler], pipe B underrun [ 324.473314] [drm:i915_irq_handler], pipe B underrun [ 324.540939] [drm:i915_irq_handler], pipe B underrun [ 324.576629] [drm:i915_irq_handler], pipe B underrun [ 324.678124] [drm:i915_irq_handler], pipe B underrun [ 324.679851] [drm:i915_irq_handler], pipe B underrun [ 324.780528] [drm:i915_irq_handler], pipe B underrun [ 324.831953] [drm:i915_irq_handler], pipe B underrun [ 324.882935] [drm:i915_irq_handler], pipe B underrun [ 324.985339] [drm:i915_irq_handler], pipe B underrun [ 325.087744] [drm:i915_irq_handler], pipe B underrun [ 325.142942] [drm:i915_irq_handler], pipe B underrun [ 325.190148] [drm:i915_irq_handler], pipe B underrun [ 325.292554] [drm:i915_irq_handler], pipe B underrun [ 325.306898] [drm:i915_irq_handler], pipe B underrun [ 325.394957] [drm:i915_irq_handler], pipe B underrun [ 325.481647] [drm:i915_irq_handler], pipe B underrun [ 325.497362] [drm:i915_irq_handler], pipe B underrun [ 325.599726] [drm:i915_irq_handler], pipe B underrun [ 325.641375] [drm:i915_irq_handler], pipe B underrun [ 325.702130] [drm:i915_irq_handler], pipe B underrun [ 325.797970] [drm:i915_irq_handler], pipe B underrun [ 325.804531] [drm:i915_irq_handler], pipe B underrun [ 325.906949] [drm:i915_irq_handler], pipe B underrun [ 325.942934] [drm:i915_irq_handler], pipe B underrun [ 326.009356] [drm:i915_irq_handler], pipe B underrun [ 326.111761] [drm:i915_irq_handler], pipe B underrun [ 326.168257] [drm:i915_irq_handler], pipe B underrun [ 326.214166] [drm:i915_irq_handler], pipe B underrun [ 326.318414] [drm:i915_irq_handler], pipe B underrun [ 326.330958] [drm:i915_irq_handler], pipe B underrun [ 326.418973] [drm:i915_irq_handler], pipe B underrun [ 326.487006] [drm:i915_irq_handler], pipe B underrun [ 326.521377] [drm:i915_irq_handler], pipe B underrun [ 326.623785] [drm:i915_irq_handler], pipe B underrun [ 326.628368] [drm:i915_irq_handler], pipe B underrun [ 326.726186] [drm:i915_irq_handler], pipe B underrun [ 326.761879] [drm:i915_irq_handler], pipe B underrun [ 326.828588] [drm:i915_irq_handler], pipe B underrun [ 326.886623] [drm:i915_irq_handler], pipe B underrun [ 326.930992] [drm:i915_irq_handler], pipe B underrun [ 327.033403] [drm:i915_irq_handler], pipe B underrun [ 327.180904] [drm:i915_irq_handler], pipe B underrun [ 327.238241] [drm:i915_irq_handler], pipe B underrun [ 327.326832] [drm:i915_irq_handler], pipe B underrun [ 327.340611] [drm:i915_irq_handler], pipe B underrun [ 327.443016] [drm:i915_irq_handler], pipe B underrun [ 327.453646] [drm:i915_irq_handler], pipe B underrun [ 327.546873] [drm:i915_irq_handler], pipe B underrun [ 327.606145] [drm:i915_irq_handler], pipe B underrun [ 327.652582] [drm:i915_irq_handler], pipe B underrun [ 327.745672] [drm:i915_irq_handler], pipe B underrun [ 327.750232] [drm:i915_irq_handler], pipe B underrun [ 327.854154] [drm:i915_irq_handler], pipe B underrun [ 327.889075] [drm:i915_irq_handler], pipe B underrun [ 327.955041] [drm:i915_irq_handler], pipe B underrun [ 328.032992] [drm:i915_irq_handler], pipe B underrun [ 328.057436] [drm:i915_irq_handler], pipe B underrun [ 328.159841] [drm:i915_irq_handler], pipe B underrun [ 328.183026] [drm:i915_irq_handler], pipe B underrun [ 328.262245] [drm:i915_irq_handler], pipe B underrun [ 328.327698] [drm:i915_irq_handler], pipe B underrun [ 328.364661] [drm:i915_irq_handler], pipe B underrun [ 328.460943] [drm:i915_irq_handler], pipe B underrun [ 328.467064] [drm:i915_irq_handler], pipe B underrun [ 328.569469] [drm:i915_irq_handler], pipe B underrun [ 328.602741] [drm:i915_irq_handler], pipe B underrun [ 328.671866] [drm:i915_irq_handler], pipe B underrun [ 328.738987] [drm:i915_irq_handler], pipe B underrun [ 328.774278] [drm:i915_irq_handler], pipe B underrun [ 328.874208] [drm:i915_irq_handler], pipe B underrun [ 328.876676] [drm:i915_irq_handler], pipe B underrun [ 328.979083] [drm:i915_irq_handler], pipe B underrun [ 329.081492] [drm:i915_irq_handler], pipe B underrun [ 329.183900] [drm:i915_irq_handler], pipe B underrun [ 329.286301] [drm:i915_irq_handler], pipe B underrun [ 329.388708] [drm:i915_irq_handler], pipe B underrun [ 329.434229] [drm:i915_irq_handler], pipe B underrun [ 329.491109] [drm:i915_irq_handler], pipe B underrun [ 329.593517] [drm:i915_irq_handler], pipe B underrun [ 329.695912] [drm:i915_irq_handler], pipe B underrun [ 329.798324] [drm:i915_irq_handler], pipe B underrun [ 329.900727] [drm:i915_irq_handler], pipe B underrun [ 330.003136] [drm:i915_irq_handler], pipe B underrun [ 330.105530] [drm:i915_irq_handler], pipe B underrun [ 330.207945] [drm:i915_irq_handler], pipe B underrun [ 330.235984] [drm:i915_irq_handler], pipe B underrun [ 330.310347] [drm:i915_irq_handler], pipe B underrun [ 330.384377] [drm:i915_irq_handler], pipe B underrun [ 330.412750] [drm:i915_irq_handler], pipe B underrun [ 330.512767] [drm:i915_irq_handler], pipe B underrun [ 330.515153] [drm:i915_irq_handler], pipe B underrun [ 330.617564] [drm:i915_irq_handler], pipe B underrun [ 330.641311] [drm:i915_irq_handler], pipe B underrun [ 330.721096] [drm:i915_irq_handler], pipe B underrun [ 330.766085] [drm:i915_irq_handler], pipe B underrun [ 330.822371] [drm:i915_irq_handler], pipe B underrun [ 330.893894] [drm:i915_irq_handler], pipe B underrun [ 330.924769] [drm:i915_irq_handler], pipe B underrun [ 331.027246] [drm:i915_irq_handler], pipe B underrun [ 331.037124] [drm:i915_irq_handler], pipe B underrun [ 331.129580] [drm:i915_irq_handler], pipe B underrun [ 331.231987] [drm:i915_irq_handler], pipe B underrun [ 331.334405] [drm:i915_irq_handler], pipe B underrun [ 331.440507] [drm:i915_irq_handler], pipe B underrun [ 331.539206] [drm:i915_irq_handler], pipe B underrun [ 331.641607] [drm:i915_irq_handler], pipe B underrun [ 331.744012] [drm:i915_irq_handler], pipe B underrun [ 331.847815] [drm:i915_irq_handler], pipe B underrun [ 331.950147] [drm:i915_irq_handler], pipe B underrun [ 332.051862] [drm:i915_irq_handler], pipe B underrun [ 332.153640] [drm:i915_irq_handler], pipe B underrun [ 332.256067] [drm:i915_irq_handler], pipe B underrun [ 332.360104] [drm:i915_irq_handler], pipe B underrun [ 332.462041] [drm:i915_irq_handler], pipe B underrun [ 332.566033] [drm:i915_irq_handler], pipe B underrun [ 332.665655] [drm:i915_irq_handler], pipe B underrun [ 332.768060] [drm:i915_irq_handler], pipe B underrun [ 332.871724] [drm:i915_irq_handler], pipe B underrun [ 332.972868] [drm:i915_irq_handler], pipe B underrun [ 333.075273] [drm:i915_irq_handler], pipe B underrun [ 333.177677] [drm:i915_irq_handler], pipe B underrun [ 333.280091] [drm:i915_irq_handler], pipe B underrun [ 333.382804] [drm:i915_irq_handler], pipe B underrun [ 333.485910] [drm:i915_irq_handler], pipe B underrun [ 333.587327] [drm:i915_irq_handler], pipe B underrun [ 333.691994] [drm:i915_irq_handler], pipe B underrun [ 333.792137] [drm:i915_irq_handler], pipe B underrun [ 333.894538] [drm:i915_irq_handler], pipe B underrun [ 333.998686] [drm:i915_irq_handler], pipe B underrun [ 334.099348] [drm:i915_irq_handler], pipe B underrun [ 334.201756] [drm:i915_irq_handler], pipe B underrun [ 334.304155] [drm:i915_irq_handler], pipe B underrun [ 334.406561] [drm:i915_irq_handler], pipe B underrun [ 334.508969] [drm:i915_irq_handler], pipe B underrun [ 334.611378] [drm:i915_irq_handler], pipe B underrun [ 334.714315] [drm:i915_irq_handler], pipe B underrun [ 334.816186] [drm:i915_irq_handler], pipe B underrun [ 334.919129] [drm:i915_irq_handler], pipe B underrun [ 335.022089] [drm:i915_irq_handler], pipe B underrun [ 335.123397] [drm:i915_irq_handler], pipe B underrun [ 335.225800] [drm:i915_irq_handler], pipe B underrun [ 335.328209] [drm:i915_irq_handler], pipe B underrun [ 335.430605] [drm:i915_irq_handler], pipe B underrun [ 335.533019] [drm:i915_irq_handler], pipe B underrun [ 335.635520] [drm:i915_irq_handler], pipe B underrun [ 335.737825] [drm:i915_irq_handler], pipe B underrun [ 335.840229] [drm:i915_irq_handler], pipe B underrun [ 335.942633] [drm:i915_irq_handler], pipe B underrun [ 336.045031] [drm:i915_irq_handler], pipe B underrun [ 336.147445] [drm:i915_irq_handler], pipe B underrun [ 336.249820] [drm:i915_irq_handler], pipe B underrun [ 336.352219] [drm:i915_irq_handler], pipe B underrun [ 336.454798] [drm:i915_irq_handler], pipe B underrun [ 336.557030] [drm:i915_irq_handler], pipe B underrun [ 336.573456] [drm:i915_irq_handler], pipe B underrun [ 336.659434] [drm:i915_irq_handler], pipe B underrun [ 336.763840] [drm:i915_irq_handler], pipe B underrun [ 336.864244] [drm:i915_irq_handler], pipe B underrun [ 336.966649] [drm:i915_irq_handler], pipe B underrun [ 337.069078] [drm:i915_irq_handler], pipe B underrun [ 337.171489] [drm:i915_irq_handler], pipe B underrun [ 337.275243] [drm:i915_irq_handler], pipe B underrun [ 337.376298] [drm:i915_irq_handler], pipe B underrun [ 337.478670] [drm:i915_irq_handler], pipe B underrun [ 337.581757] [drm:i915_irq_handler], pipe B underrun [ 337.683512] [drm:i915_irq_handler], pipe B underrun [ 337.787963] [drm:i915_irq_handler], pipe B underrun [ 337.890346] [drm:i915_irq_handler], pipe B underrun [ 337.990727] [drm:i915_irq_handler], pipe B underrun [ 338.093128] [drm:i915_irq_handler], pipe B underrun [ 338.195535] [drm:i915_irq_handler], pipe B underrun [ 338.297939] [drm:i915_irq_handler], pipe B underrun [ 338.400340] [drm:i915_irq_handler], pipe B underrun [ 338.502747] [drm:i915_irq_handler], pipe B underrun [ 338.522783] [drm:i915_irq_handler], pipe B underrun [ 338.525732] [drm:i915_irq_handler], pipe B underrun [ 338.528681] [drm:i915_irq_handler], pipe B underrun [ 338.531632] [drm:i915_irq_handler], pipe B underrun [ 338.534582] [drm:i915_irq_handler], pipe B underrun [ 338.537524] [drm:i915_irq_handler], pipe B underrun [ 338.540708] [drm:i915_irq_handler], pipe B underrun [ 338.605150] [drm:i915_irq_handler], pipe B underrun [ 338.707559] [drm:i915_irq_handler], pipe B underrun [ 338.809962] [drm:i915_irq_handler], pipe B underrun [ 338.912367] [drm:i915_irq_handler], pipe B underrun [ 339.014769] [drm:i915_irq_handler], pipe B underrun [ 339.117184] [drm:i915_irq_handler], pipe B underrun [ 339.219579] [drm:i915_irq_handler], pipe B underrun [ 339.321987] [drm:i915_irq_handler], pipe B underrun [ 339.424390] [drm:i915_irq_handler], pipe B underrun [ 339.526821] [drm:i915_irq_handler], pipe B underrun [ 339.629199] [drm:i915_irq_handler], pipe B underrun [ 339.731605] [drm:i915_irq_handler], pipe B underrun [ 339.834009] [drm:i915_irq_handler], pipe B underrun [ 339.936414] [drm:i915_irq_handler], pipe B underrun [ 340.038818] [drm:i915_irq_handler], pipe B underrun [ 340.141221] [drm:i915_irq_handler], pipe B underrun [ 340.246473] [drm:i915_irq_handler], pipe B underrun [ 340.346031] [drm:i915_irq_handler], pipe B underrun [ 340.448436] [drm:i915_irq_handler], pipe B underrun [ 340.550842] [drm:i915_irq_handler], pipe B underrun [ 340.654235] [drm:i915_irq_handler], pipe B underrun [ 340.755651] [drm:i915_irq_handler], pipe B underrun [ 340.858055] [drm:i915_irq_handler], pipe B underrun [ 340.960460] [drm:i915_irq_handler], pipe B underrun [ 341.062866] [drm:i915_irq_handler], pipe B underrun [ 341.165268] [drm:i915_irq_handler], pipe B underrun [ 341.267674] [drm:i915_irq_handler], pipe B underrun [ 341.370078] [drm:i915_irq_handler], pipe B underrun [ 341.472486] [drm:i915_irq_handler], pipe B underrun [ 341.515412] [drm:i915_irq_handler], pipe B underrun [ 341.574885] [drm:i915_irq_handler], pipe B underrun [ 341.677292] [drm:i915_irq_handler], pipe B underrun [ 341.689497] [drm:i915_irq_handler], pipe B underrun [ 341.779696] [drm:i915_irq_handler], pipe B underrun [ 341.829476] [drm:i915_irq_handler], pipe B underrun [ 341.882103] [drm:i915_irq_handler], pipe B underrun [ 341.971489] [drm:i915_irq_handler], pipe B underrun [ 341.985029] [drm:i915_irq_handler], pipe B underrun [ 342.086910] [drm:i915_irq_handler], pipe B underrun [ 342.189323] [drm:i915_irq_handler], pipe B underrun [ 342.291717] [drm:i915_irq_handler], pipe B underrun [ 342.395608] [drm:i915_irq_handler], pipe B underrun [ 342.497935] [drm:i915_irq_handler], pipe B underrun [ 342.598932] [drm:i915_irq_handler], pipe B underrun [ 342.701565] [drm:i915_irq_handler], pipe B underrun [ 342.804597] [drm:i915_irq_handler], pipe B underrun [ 342.906184] [drm:i915_irq_handler], pipe B underrun [ 343.011169] [drm:i915_irq_handler], pipe B underrun [ 343.112043] [drm:i915_irq_handler], pipe B underrun [ 343.213417] [drm:i915_irq_handler], pipe B underrun [ 343.315772] [drm:i915_irq_handler], pipe B underrun [ 343.418928] [drm:i915_irq_handler], pipe B underrun [ 343.521154] [drm:i915_irq_handler], pipe B underrun [ 343.567288] [drm:i915_irq_handler], pipe B underrun [ 343.623204] [drm:i915_irq_handler], pipe B underrun [ 343.705628] [drm:i915_irq_handler], pipe B underrun [ 343.725385] [drm:i915_irq_handler], pipe B underrun [ 343.828224] [drm:i915_irq_handler], pipe B underrun [ 343.847099] [drm:i915_irq_handler], pipe B underrun [ 343.932094] [drm:i915_irq_handler], pipe B underrun [ 343.989228] [drm:i915_irq_handler], pipe B underrun [ 344.032595] [drm:i915_irq_handler], pipe B underrun [ 344.110112] [drm:i915_irq_handler], pipe B underrun [ 344.136962] [drm:i915_irq_handler], pipe B underrun [ 344.239807] [drm:i915_irq_handler], pipe B underrun [ 344.253171] [drm:i915_irq_handler], pipe B underrun [ 344.341116] [drm:i915_irq_handler], pipe B underrun [ 344.391259] [drm:i915_irq_handler], pipe B underrun [ 344.442218] [drm:i915_irq_handler], pipe B underrun [ 344.544621] [drm:i915_irq_handler], pipe B underrun [ 344.588653] [drm:i915_irq_handler], pipe B underrun [ 344.647023] [drm:i915_irq_handler], pipe B underrun [ 344.726739] [drm:i915_irq_handler], pipe B underrun [ 344.752024] [drm:i915_irq_handler], pipe B underrun [ 344.851834] [drm:i915_irq_handler], pipe B underrun [ 344.871621] [drm:i915_irq_handler], pipe B underrun [ 344.954238] [drm:i915_irq_handler], pipe B underrun [ 345.000579] [drm:i915_irq_handler], pipe B underrun [ 345.058364] [drm:i915_irq_handler], pipe B underrun [ 345.138418] [drm:i915_irq_handler], pipe B underrun [ 345.159049] [drm:i915_irq_handler], pipe B underrun [ 345.264139] [drm:i915_irq_handler], pipe B underrun [ 345.272656] [drm:i915_irq_handler], pipe B underrun [ 345.365388] [drm:i915_irq_handler], pipe B underrun [ 345.392847] [drm:i915_irq_handler], pipe B underrun [ 345.466262] [drm:i915_irq_handler], pipe B underrun [ 345.569068] [drm:i915_irq_handler], pipe B underrun [ 345.609645] [drm:i915_irq_handler], pipe B underrun [ 345.671396] [drm:i915_irq_handler], pipe B underrun [ 345.762670] [drm:i915_irq_handler], pipe B underrun [ 345.773475] [drm:i915_irq_handler], pipe B underrun [ 345.877977] [drm:i915_irq_handler], pipe B underrun [ 345.903694] [drm:i915_irq_handler], pipe B underrun [ 345.978287] [drm:i915_irq_handler], pipe B underrun [ 346.034186] [drm:i915_irq_handler], pipe B underrun [ 346.082627] [drm:i915_irq_handler], pipe B underrun [ 346.183091] [drm:i915_irq_handler], pipe B underrun [ 346.185407] [drm:i915_irq_handler], pipe B underrun [ 346.286364] [drm:i915_irq_handler], pipe B underrun [ 346.312668] [drm:i915_irq_handler], pipe B underrun [ 346.387875] [drm:i915_irq_handler], pipe B underrun [ 346.456603] [drm:i915_irq_handler], pipe B underrun [ 346.490302] [drm:i915_irq_handler], pipe B underrun [ 346.592705] [drm:i915_irq_handler], pipe B underrun [ 346.621787] [drm:i915_irq_handler], pipe B underrun [ 346.695120] [drm:i915_irq_handler], pipe B underrun [ 346.750079] [drm:i915_irq_handler], pipe B underrun [ 346.798483] [drm:i915_irq_handler], pipe B underrun [ 346.899927] [drm:i915_irq_handler], pipe B underrun [ 346.907478] [drm:i915_irq_handler], pipe B underrun [ 347.002298] [drm:i915_irq_handler], pipe B underrun [ 347.018642] [drm:i915_irq_handler], pipe B underrun [ 347.049671] [drm:i915_irq_handler], pipe B underrun [ 347.104703] [drm:i915_irq_handler], pipe B underrun [ 347.196808] [drm:i915_irq_handler], pipe B underrun [ 347.207265] [drm:i915_irq_handler], pipe B underrun [ 347.309546] [drm:i915_irq_handler], pipe B underrun [ 347.358092] [drm:i915_irq_handler], pipe B underrun [ 347.514353] [drm:i915_irq_handler], pipe B underrun [ 347.616760] [drm:i915_irq_handler], pipe B underrun [ 347.661263] [drm:i915_irq_handler], pipe B underrun [ 347.723123] [drm:i915_irq_handler], pipe B underrun [ 347.821567] [drm:i915_irq_handler], pipe B underrun [ 347.827702] [drm:i915_irq_handler], pipe B underrun [ 347.924226] [drm:i915_irq_handler], pipe B underrun [ 347.968577] [drm:i915_irq_handler], pipe B underrun [ 348.026378] [drm:i915_irq_handler], pipe B underrun [ 348.127846] [drm:i915_irq_handler], pipe B underrun [ 348.129270] [drm:i915_irq_handler], pipe B underrun [ 348.231186] [drm:i915_irq_handler], pipe B underrun [ 348.308691] [drm:i915_irq_handler], pipe B underrun [ 348.337402] [drm:i915_irq_handler], pipe B underrun [ 348.441280] [drm:i915_irq_handler], pipe B underrun [ 348.466746] [drm:i915_irq_handler], pipe B underrun [ 348.538963] [drm:i915_irq_handler], pipe B underrun [ 348.640804] [drm:i915_irq_handler], pipe B underrun [ 348.688898] [drm:i915_irq_handler], pipe B underrun [ 348.743290] [drm:i915_irq_handler], pipe B underrun [ 348.838899] [drm:i915_irq_handler], pipe B underrun [ 348.845616] [drm:i915_irq_handler], pipe B underrun [ 348.948018] [drm:i915_irq_handler], pipe B underrun [ 348.973131] [drm:i915_irq_handler], pipe B underrun [ 349.050423] [drm:i915_irq_handler], pipe B underrun [ 349.114288] [drm:i915_irq_handler], pipe B underrun [ 349.152831] [drm:i915_irq_handler], pipe B underrun [ 349.255231] [drm:i915_irq_handler], pipe B underrun [ 349.260216] [drm:i915_irq_handler], pipe B underrun [ 349.357635] [drm:i915_irq_handler], pipe B underrun [ 349.417568] [drm:i915_irq_handler], pipe B underrun [ 349.460043] [drm:i915_irq_handler], pipe B underrun [ 349.562588] [drm:i915_irq_handler], pipe B underrun [ 349.664850] [drm:i915_irq_handler], pipe B underrun [ 349.717874] [drm:i915_irq_handler], pipe B underrun [ 349.767254] [drm:i915_irq_handler], pipe B underrun [ 349.869660] [drm:i915_irq_handler], pipe B underrun [ 349.881855] [drm:i915_irq_handler], pipe B underrun [ 349.972066] [drm:i915_irq_handler], pipe B underrun [ 350.026564] [drm:i915_irq_handler], pipe B underrun [ 350.074470] [drm:i915_irq_handler], pipe B underrun [ 350.172944] [drm:i915_irq_handler], pipe B underrun [ 350.176875] [drm:i915_irq_handler], pipe B underrun [ 350.279649] [drm:i915_irq_handler], pipe B underrun [ 350.338918] [drm:i915_irq_handler], pipe B underrun [ 350.384640] [drm:i915_irq_handler], pipe B underrun [ 350.484089] [drm:i915_irq_handler], pipe B underrun [ 350.489655] [drm:i915_irq_handler], pipe B underrun [ 350.586913] [drm:i915_irq_handler], pipe B underrun [ 350.688895] [drm:i915_irq_handler], pipe B underrun [ 350.755948] [drm:i915_irq_handler], pipe B underrun [ 350.793671] [drm:i915_irq_handler], pipe B underrun [ 350.889665] [drm:i915_irq_handler], pipe B underrun [ 350.896314] [drm:i915_irq_handler], pipe B underrun [ 350.996108] [drm:i915_irq_handler], pipe B underrun [ 351.052793] [drm:i915_irq_handler], pipe B underrun [ 351.098513] [drm:i915_irq_handler], pipe B underrun [ 351.200918] [drm:i915_irq_handler], pipe B underrun [ 351.220870] [drm:i915_irq_handler], pipe B underrun [ 351.303324] [drm:i915_irq_handler], pipe B underrun [ 351.385621] [drm:i915_irq_handler], pipe B underrun [ 351.405728] [drm:i915_irq_handler], pipe B underrun [ 351.511541] [drm:i915_irq_handler], pipe B underrun [ 351.533424] [drm:i915_irq_handler], pipe B underrun [ 351.613267] [drm:i915_irq_handler], pipe B underrun [ 351.712945] [drm:i915_irq_handler], pipe B underrun [ 351.768731] [drm:i915_irq_handler], pipe B underrun [ 351.815348] [drm:i915_irq_handler], pipe B underrun [ 351.917824] [drm:i915_irq_handler], pipe B underrun [ 351.925027] [drm:i915_irq_handler], pipe B underrun [ 352.022395] [drm:i915_irq_handler], pipe B underrun [ 352.075921] [drm:i915_irq_handler], pipe B underrun [ 352.124517] [drm:i915_irq_handler], pipe B underrun [ 352.214989] [drm:i915_irq_handler], pipe B underrun [ 352.224933] [drm:i915_irq_handler], pipe B underrun [ 352.327373] [drm:i915_irq_handler], pipe B underrun [ 352.374594] [drm:i915_irq_handler], pipe B underrun [ 352.429776] [drm:i915_irq_handler], pipe B underrun [ 352.531781] [drm:i915_irq_handler], pipe B underrun [ 352.533633] [drm:i915_irq_handler], pipe B underrun [ 352.634962] [drm:i915_irq_handler], pipe B underrun [ 352.737083] [drm:i915_irq_handler], pipe B underrun [ 352.787697] [drm:i915_irq_handler], pipe B underrun [ 352.839395] [drm:i915_irq_handler], pipe B underrun [ 352.941953] [drm:i915_irq_handler], pipe B underrun [ 352.954019] [drm:i915_irq_handler], pipe B underrun [ 353.044204] [drm:i915_irq_handler], pipe B underrun [ 353.113040] [drm:i915_irq_handler], pipe B underrun [ 353.146610] [drm:i915_irq_handler], pipe B underrun [ 353.249013] [drm:i915_irq_handler], pipe B underrun [ 353.288894] [drm:i915_irq_handler], pipe B underrun [ 353.354040] [drm:i915_irq_handler], pipe B underrun [ 353.453812] [drm:i915_irq_handler], pipe B underrun [ 353.457564] [drm:i915_irq_handler], pipe B underrun [ 353.556198] [drm:i915_irq_handler], pipe B underrun [ 353.565595] PM: Syncing filesystems ... [ 353.611988] [drm:i915_irq_handler], [ 353.612004] pipe B underrun [ 353.658599] [drm:i915_irq_handler], pipe B underrun [ 353.761003] [drm:i915_irq_handler], pipe B underrun [ 353.839883] [drm:i915_irq_handler], pipe B underrun [ 353.863407] [drm:i915_irq_handler], pipe B underrun [ 353.968354] [drm:i915_irq_handler], pipe B underrun [ 354.020716] [drm:i915_irq_handler], pipe B underrun [ 354.071532] [drm:i915_irq_handler], pipe B underrun [ 354.171441] [drm:i915_irq_handler], pipe B underrun [ 354.192086] [drm:i915_irq_handler], pipe B underrun [ 354.275410] [drm:i915_irq_handler], pipe B underrun [ 354.342019] [drm:i915_irq_handler], pipe B underrun [ 354.375460] [drm:i915_irq_handler], pipe B underrun [ 354.478309] [drm:i915_irq_handler], pipe B underrun [ 354.482102] [drm:i915_irq_handler], pipe B underrun [ 354.580243] [drm:i915_irq_handler], pipe B underrun [ 354.629724] [drm:i915_irq_handler], pipe B underrun [ 354.682678] [drm:i915_irq_handler], pipe B underrun [ 354.787652] [drm:i915_irq_handler], pipe B underrun [ 354.830941] [drm:i915_irq_handler], pipe B underrun [ 354.891929] [drm:i915_irq_handler], pipe B underrun [ 354.981994] [drm:i915_irq_handler], pipe B underrun [ 354.989891] [drm:i915_irq_handler], pipe B underrun [ 355.095735] [drm:i915_irq_handler], pipe B underrun [ 355.138742] [drm:i915_irq_handler], pipe B underrun [ 355.196783] [drm:i915_irq_handler], pipe B underrun [ 355.274343] [drm:i915_irq_handler], pipe B underrun [ 355.276117] done. [ 355.276149] PM: Preparing system for mem sleep [ 355.277837] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 355.277843] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 355.283864] Freezing user space processes ... (elapsed 0.01 seconds) done. [ 355.296905] Freezing remaining freezable tasks ... [ 355.297064] [drm:i915_irq_handler], [ 355.297080] pipe B underrun [ 355.310133] (elapsed 0.01 seconds) done. [ 355.310230] PM: Entering mem sleep [ 355.310258] Suspending console(s) (use no_console_suspend to debug) [ 355.311726] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 355.356188] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0 [ 355.382986] sd 0:0:0:0: [sda] Stopping disk [ 355.666752] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) A: 28 [ 355.666755] [drm:intel_calculate_wm], FIFO entries required for mode: 23 [ 355.666756] [drm:intel_calculate_wm], FIFO watermark level: 3 [ 355.666759] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) B: 31 [ 355.666761] [drm:i9xx_update_wm], FIFO watermarks - A: 3, B: 29 [ 355.666763] [drm:i9xx_update_wm], self-refresh entries: 80 [ 355.666765] [drm:i9xx_update_wm], Setting FIFO watermarks - A: 3, B: 29, C: 2, SR 47 [ 355.666767] [drm:i9xx_update_wm], memory self refresh enabled [ 355.666772] [drm:i915_get_vblank_counter], trying to get vblank count for disabled pipe A [ 355.666775] [drm:i915_get_vblank_counter], trying to get vblank count for disabled pipe B [ 356.363443] PM: suspend of devices complete after 1052.801 msecs [ 356.363802] PM: late suspend of devices complete after 0.353 msecs [ 356.376844] ehci_hcd 0000:00:1d.7: wake-up capability enabled by ACPI [ 356.390117] uhci_hcd 0000:00:1d.3: wake-up capability enabled by ACPI [ 356.390194] uhci_hcd 0000:00:1d.2: wake-up capability enabled by ACPI [ 356.390269] uhci_hcd 0000:00:1d.1: wake-up capability enabled by ACPI [ 356.390344] uhci_hcd 0000:00:1d.0: wake-up capability enabled by ACPI [ 356.390461] PM: noirq suspend of devices complete after 26.653 msecs [ 356.390739] ACPI: Preparing to enter system sleep state S3 [ 356.506798] PM: Saving platform NVS memory [ 356.506803] Disabling non-boot CPUs ... [ 356.609998] smpboot: CPU 1 is now offline [ 356.610608] ACPI: Low-level resume complete [ 356.610608] PM: Restoring platform NVS memory [ 356.610608] Enabling non-boot CPUs ... [ 356.614222] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 356.508354] Initializing CPU#1 [ 356.508354] Disabled fast string operations [ 356.625917] CPU1 is up [ 356.627415] ACPI: Waking up from system sleep state S3 [ 357.006973] uhci_hcd 0000:00:1d.0: wake-up capability disabled by ACPI [ 357.007054] uhci_hcd 0000:00:1d.1: wake-up capability disabled by ACPI [ 357.007133] uhci_hcd 0000:00:1d.2: wake-up capability disabled by ACPI [ 357.007210] uhci_hcd 0000:00:1d.3: wake-up capability disabled by ACPI [ 357.020070] ehci_hcd 0000:00:1d.7: wake-up capability disabled by ACPI [ 357.060456] PM: noirq resume of devices complete after 80.259 msecs [ 357.060798] PM: early resume of devices complete after 0.244 msecs [ 357.060860] i915 0000:00:02.0: setting latency timer to 64 [ 357.061195] snd_hda_intel 0000:00:1b.0: irq 42 for MSI/MSI-X [ 357.061316] uhci_hcd 0000:00:1d.0: setting latency timer to 64 [ 357.061350] usb usb2: root hub lost power or was reset [ 357.061376] uhci_hcd 0000:00:1d.1: setting latency timer to 64 [ 357.061406] usb usb3: root hub lost power or was reset [ 357.061429] uhci_hcd 0000:00:1d.2: setting latency timer to 64 [ 357.061459] usb usb4: root hub lost power or was reset [ 357.061482] uhci_hcd 0000:00:1d.3: setting latency timer to 64 [ 357.061513] usb usb5: root hub lost power or was reset [ 357.061538] ehci_hcd 0000:00:1d.7: setting latency timer to 64 [ 357.061575] pci 0000:00:1e.0: setting latency timer to 64 [ 357.061598] ata_piix 0000:00:1f.2: setting latency timer to 64 [ 357.119428] [drm:intel_opregion_setup], graphic opregion physical addr: 0x0 [ 357.119432] [drm:intel_opregion_setup], ACPI OpRegion not supported! [ 357.119827] [drm:intel_modeset_setup_hw_state], [CRTC:3] hw state readout: disabled [ 357.119832] [drm:intel_modeset_setup_hw_state], [CRTC:4] hw state readout: disabled [ 357.119839] [drm:intel_modeset_setup_hw_state], [ENCODER:6:LVDS-6] hw state readout: disabled, pipe=0 [ 357.119846] [drm:intel_modeset_setup_hw_state], [ENCODER:12:DAC-12] hw state readout: disabled, pipe=0 [ 357.119852] [drm:intel_modeset_setup_hw_state], [CONNECTOR:5:LVDS-1] hw state readout: disabled [ 357.119859] [drm:intel_modeset_setup_hw_state], [CONNECTOR:11:VGA-1] hw state readout: disabled [ 357.119868] [drm:intel_modeset_check_state], [ENCODER:6:LVDS-6] [ 357.119874] [drm:intel_modeset_check_state], [ENCODER:12:DAC-12] [ 357.119878] [drm:intel_modeset_check_state], [CRTC:3] [ 357.119883] [drm:intel_modeset_check_state], [CRTC:4] [ 357.119925] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 357.119932] [drm:intel_set_config_compute_mode_changes], crtc has no fb, full mode set [ 357.119937] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch [ 357.119942] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 357.119946] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch [ 357.119949] [drm:intel_crtc_set_config], attempting to set mode from userspace [ 357.119958] [drm:drm_mode_debug_printmodeline], Modeline 8:"1280x800" 60 71100 1280 1328 1360 1440 800 803 809 823 0x48 0xa [ 357.119964] [drm:intel_set_mode], set mode pipe masks: modeset: 2, prepare: 2, disable: 0 [ 357.120014] [drm:intel_modeset_adjusted_mode], [CRTC:4] [ 357.120636] [drm:i9xx_crtc_mode_set], Mode for pipe B: [ 357.120641] [drm:drm_mode_debug_printmodeline], Modeline 8:"1280x800" 60 71100 1280 1328 1360 1440 800 803 809 823 0x48 0xa [ 357.140092] [drm:i9xx_update_plane], Writing base 00020000 00000000 0 0 5120 [ 357.140101] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) A: 28 [ 357.140105] [drm:intel_calculate_wm], FIFO entries required for mode: 23 [ 357.140109] [drm:intel_calculate_wm], FIFO watermark level: 3 [ 357.140114] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) B: 31 [ 357.140118] [drm:i9xx_update_wm], FIFO watermarks - A: 3, B: 29 [ 357.140121] [drm:i9xx_update_wm], self-refresh entries: 80 [ 357.140126] [drm:i9xx_update_wm], Setting FIFO watermarks - A: 3, B: 29, C: 2, SR 47 [ 357.140130] [drm:i9xx_update_wm], memory self refresh enabled [ 357.140136] [drm:intel_set_mode], [ENCODER:6:LVDS-6] set [MODE:8:1280x800] [ 357.140142] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) A: 28 [ 357.140146] [drm:intel_calculate_wm], FIFO entries required for mode: 23 [ 357.140149] [drm:intel_calculate_wm], FIFO watermark level: 3 [ 357.140154] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) B: 31 [ 357.140157] [drm:i9xx_update_wm], FIFO watermarks - A: 3, B: 29 [ 357.140161] [drm:i9xx_update_wm], self-refresh entries: 80 [ 357.140166] [drm:i9xx_update_wm], Setting FIFO watermarks - A: 3, B: 29, C: 2, SR 47 [ 357.140169] [drm:i9xx_update_wm], memory self refresh enabled [ 357.160096] [drm:intel_enable_lvds], applying panel-fitter: 8, 0 [ 357.166725] [drm:intel_panel_actually_set_backlight], set backlight PWM = 156 [ 357.166737] [drm:intel_connector_check_state], [CONNECTOR:5:LVDS-1] [ 357.166743] [drm:intel_modeset_check_state], [ENCODER:6:LVDS-6] [ 357.166748] [drm:intel_modeset_check_state], [ENCODER:12:DAC-12] [ 357.166753] [drm:intel_modeset_check_state], [CRTC:3] [ 357.166757] [drm:intel_modeset_check_state], [CRTC:4] [ 357.613428] firewire_core 0000:03:06.0: rediscovered device fw0 [ 357.810353] ata1.00: ACPI cmd ef/03:45:00:00:00:a0 (SET FEATURES) filtered out [ 357.810360] ata1.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out [ 357.810608] ata1.00: ACPI cmd c6/00:10:00:00:00:a0 (SET MULTIPLE MODE) succeeded [ 357.819950] ata1.00: failed to get Identify Device Data, Emask 0x1 [ 357.836736] ata1.00: failed to get Identify Device Data, Emask 0x1 [ 357.836744] ata1.00: configured for UDMA/100 [ 357.836855] sd 0:0:0:0: [sda] Starting disk [ 357.933873] ata2.00: ACPI cmd ef/03:42:00:00:00:a0 (SET FEATURES) filtered out [ 357.933880] ata2.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out [ 357.980394] ata2.00: configured for UDMA/33 [ 358.039898] PM: resume of devices complete after 979.094 msecs [ 358.045028] PM: Finishing wakeup. [ 358.045032] Restarting tasks ... done. [ 358.080056] video LNXVIDEO:00: Restoring backlight state [ 358.083983] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 358.083990] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 359.733475] ehci_hcd 0000:00:1d.7: setting latency timer to 64 [ 359.765472] uhci_hcd 0000:00:1d.0: setting latency timer to 64 [ 359.808389] uhci_hcd 0000:00:1d.1: setting latency timer to 64 [ 359.847042] uhci_hcd 0000:00:1d.2: setting latency timer to 64 [ 359.888813] uhci_hcd 0000:00:1d.3: setting latency timer to 64 [ 367.213393] [drm:intel_crt_detect], CRT not detected via hotplug [ 367.220074] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 367.220085] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 367.220092] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 367.220378] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 367.220384] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 367.220391] [drm:output_poll_execute], [CONNECTOR:11:VGA-1] status updated from 2 to 2