Attachment 114387 Details for Bug 89611 – dmesg following the first resume

dmesg following the first resume

dmesg-after-resume-00.log (text/plain), 142.22 KB, created by Darren Hart on 2015-03-17 15:37:38 UTC

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Creator: Darren Hart

Created: 2015-03-17 15:37:38 UTC

Size: 142.22 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 3.19.1 (dvhart@wrath) (gcc version 4.9.1 (Debian 4.9.1-19) ) #3 SMP Tue Mar 17 08:03:38 PDT 2015
>[    0.000000] Command line: LABEL=Boot root=/dev/sda2 drm.debug=14 ro rootwait debug initcalldebug console=ttyS0,115200 console=tty0
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000008efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000020100000-0x0000000039b8afff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000039b8b000-0x000000003a48afff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000003a48b000-0x000000003a58afff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000003a58b000-0x000000003a5cafff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000003a5cb000-0x000000003affffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.40 by EDK II
>[    0.000000] efi:  ACPI=0x3a5ca000  ACPI 2.0=0x3a5ca014  SMBIOS=0x39c86000 
>[    0.000000] efi: mem00: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000000000-0x0000000000001000) (0MB)
>[    0.000000] efi: mem01: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000001000-0x0000000000007000) (0MB)
>[    0.000000] efi: mem02: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000007000-0x000000000008f000) (0MB)
>[    0.000000] efi: mem03: [ACPI Memory NVS    |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000000008f000-0x0000000000090000) (0MB)
>[    0.000000] efi: mem04: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000090000-0x000000000009e000) (0MB)
>[    0.000000] efi: mem05: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000000009e000-0x00000000000a0000) (0MB)
>[    0.000000] efi: mem06: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000100000-0x0000000001000000) (15MB)
>[    0.000000] efi: mem07: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000001000000-0x0000000002437000) (20MB)
>[    0.000000] efi: mem08: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000002437000-0x0000000020000000) (475MB)
>[    0.000000] efi: mem09: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000020000000-0x0000000020100000) (1MB)
>[    0.000000] efi: mem10: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000020100000-0x0000000031000000) (271MB)
>[    0.000000] efi: mem11: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000031000000-0x0000000031020000) (0MB)
>[    0.000000] efi: mem12: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000031020000-0x0000000035654000) (70MB)
>[    0.000000] efi: mem13: [Loader Code        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000035654000-0x0000000036c8b000) (22MB)
>[    0.000000] efi: mem14: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000036c8b000-0x00000000384a6000) (24MB)
>[    0.000000] efi: mem15: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000384a6000-0x000000003918b000) (12MB)
>[    0.000000] efi: mem16: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x000000003918b000-0x00000000396b8000) (5MB)
>[    0.000000] efi: mem17: [Boot Code          |   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000396b8000-0x000000003998b000) (2MB)
>[    0.000000] efi: mem18: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x000000003998b000-0x0000000039a87000) (0MB)
>[    0.000000] efi: mem19: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000039a87000-0x0000000039a8b000) (0MB)
>[    0.000000] efi: mem20: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000039a8b000-0x0000000039b74000) (0MB)
>[    0.000000] efi: mem21: [Loader Code        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000039b74000-0x0000000039b8b000) (0MB)
>[    0.000000] efi: mem22: [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x0000000039b8b000-0x0000000039c8b000) (1MB)
>[    0.000000] efi: mem23: [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x0000000039c8b000-0x0000000039e8b000) (2MB)
>[    0.000000] efi: mem24: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000039e8b000-0x000000003a48b000) (6MB)
>[    0.000000] efi: mem25: [ACPI Memory NVS    |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000003a48b000-0x000000003a58b000) (1MB)
>[    0.000000] efi: mem26: [ACPI Reclaim Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x000000003a58b000-0x000000003a5cb000) (0MB)
>[    0.000000] efi: mem27: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000003a5cb000-0x000000003afff000) (10MB)
>[    0.000000] efi: mem28: [Boot Code          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000003afff000-0x000000003b000000) (0MB)
>[    0.000000] efi: mem29: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000e00f8000-0x00000000e00f9000) (0MB)
>[    0.000000] efi: mem30: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000fed01000-0x00000000fed02000) (0MB)
>[    0.000000] SMBIOS 2.8 present.
>[    0.000000] DMI: Circuitco MinnowBoard MAX B3 PLATFORM/MinnowBoard MAX, BIOS MNW2MAX1.X64.0078.R01.1503091142 03/09/2015
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x3b000 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0FFD00000 mask FFFD00000 write-protect
>[    0.000000]   1 base 000000000 mask FE0000000 write-back
>[    0.000000]   2 base 020000000 mask FF0000000 write-back
>[    0.000000]   3 base 030000000 mask FF8000000 write-back
>[    0.000000]   4 base 038000000 mask FFC000000 write-back
>[    0.000000]   5 base 03BE00000 mask FFFE00000 uncachable
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC  
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x020e9000, 0x020e9fff] PGTABLE
>[    0.000000] BRK [0x020ea000, 0x020eafff] PGTABLE
>[    0.000000] BRK [0x020eb000, 0x020ebfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x39400000-0x395fffff]
>[    0.000000]  [mem 0x39400000-0x395fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x20100000-0x393fffff]
>[    0.000000]  [mem 0x20100000-0x201fffff] page 4k
>[    0.000000]  [mem 0x20200000-0x393fffff] page 2M
>[    0.000000] BRK [0x020ec000, 0x020ecfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x39600000-0x39b8afff]
>[    0.000000]  [mem 0x39600000-0x399fffff] page 2M
>[    0.000000]  [mem 0x39a00000-0x39b8afff] page 4k
>[    0.000000] BRK [0x020ed000, 0x020edfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x3a5cb000-0x3affffff]
>[    0.000000]  [mem 0x3a5cb000-0x3a5fffff] page 4k
>[    0.000000]  [mem 0x3a600000-0x3affffff] page 2M
>[    0.000000] BRK [0x020ee000, 0x020eefff] PGTABLE
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x000000003A5CA014 000024 (v02 INTEL )
>[    0.000000] ACPI: XSDT 0x000000003A5C90E8 00008C (v01 INTEL  EDK2     00000003      01000013)
>[    0.000000] ACPI: FACP 0x000000003A5C8000 00010C (v05 INTEL  EDK2     00000003 VLV2 0100000D)
>[    0.000000] ACPI: DSDT 0x000000003A5BC000 007BC1 (v02 INTEL  EDK2     00000003 VLV2 0100000D)
>[    0.000000] ACPI: FACS 0x000000003A51F000 000040
>[    0.000000] ACPI: UEFI 0x000000003A522000 000042 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: HPET 0x000000003A5C7000 000038 (v01 INTEL  EDK2     00000003 VLV2 0100000D)
>[    0.000000] ACPI: LPIT 0x000000003A5C6000 000104 (v01 INTEL  EDK2     00000003 VLV2 0100000D)
>[    0.000000] ACPI: APIC 0x000000003A5C5000 000084 (v03 INTEL  EDK2     00000003 VLV2 0100000D)
>[    0.000000] ACPI: MCFG 0x000000003A5C4000 00003C (v01 INTEL  EDK2     00000003 VLV2 0100000D)
>[    0.000000] ACPI: SSDT 0x000000003A5BB000 0004AC (v01 INTEL  RHPROXY  00000003 VLV2 0100000D)
>[    0.000000] ACPI: SSDT 0x000000003A5BA000 000353 (v01 PmRef  Cpu0Ist  00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000003A5B9000 000233 (v01 PmRef  Cpu0Cst  00003001 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000003A5B8000 000763 (v01 PmRef  CpuPm    00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000003A5B7000 000261 (v01 PmRef  Cpu0Tst  00003000 INTL 20141107)
>[    0.000000] ACPI: CSRT 0x000000003A5B6000 00014C (v00 INTEL  EDK2     00000005 INTL 20120624)
>[    0.000000] ACPI: FPDT 0x000000003A5B5000 000044 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000003affffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x39b87000-0x39b8afff]
>[    0.000000]  [ffffea0000000000-ffffea0000ffffff] PMD -> [ffff880037000000-ffff880037ffffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
>[    0.000000]   DMA32    [mem 0x01000000-0x3affffff]
>[    0.000000]   Normal   empty
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00001000-0x0008efff]
>[    0.000000]   node   0: [mem 0x00090000-0x0009dfff]
>[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
>[    0.000000]   node   0: [mem 0x20100000-0x39b8afff]
>[    0.000000]   node   0: [mem 0x3a5cb000-0x3affffff]
>[    0.000000] Initmem setup node 0 [mem 0x00001000-0x3affffff]
>[    0.000000] On node 0 totalpages: 238684
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 3712 pages used for memmap
>[    0.000000]   DMA32 zone: 234688 pages, LIFO batch:31
>[    0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable
>[    0.000000] Reserving Intel graphics stolen memory at 0x3c000000-0x3fffffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x408
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x04] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] disabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
>[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-86
>[    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 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>[    0.000000] smpboot: Allowing 4 CPUs, 3 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x200fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x39b8b000-0x3a48afff]
>[    0.000000] PM: Registered nosave memory: [mem 0x3a48b000-0x3a58afff]
>[    0.000000] PM: Registered nosave memory: [mem 0x3a58b000-0x3a5cafff]
>[    0.000000] e820: [mem 0x40000000-0xe00f7fff] available for PCI devices
>[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff880039400000 s80064 r8192 d30528 u524288
>[    0.000000] pcpu-alloc: s80064 r8192 d30528 u524288 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 234887
>[    0.000000] Policy zone: DMA32
>[    0.000000] Kernel command line: LABEL=Boot root=/dev/sda2 drm.debug=14 ro rootwait debug initcalldebug console=ttyS0,115200 console=tty0
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 893684K/954736K available (8271K kernel code, 966K rwdata, 2688K rodata, 1080K init, 892K bss, 61052K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
>[    0.000000] NR_IRQS:4352 nr_irqs:1024 16
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] console [ttyS0] enabled
>[    0.000000] Maximum core-clock to bus-clock ratio: 0xb
>[    0.000000] Resolved frequency ID: 2, frequency: 133200 KHz
>[    0.000000] TSC runs at 1465200 KHz
>[    0.000000] lapic_timer_frequency = 133200
>[    0.000000] tsc: Detected 1465.200 MHz processor
>[    0.000005] Calibrating delay loop (skipped), value calculated using timer frequency.. 2930.40 BogoMIPS (lpj=1465200)
>[    0.011899] pid_max: default: 32768 minimum: 301
>[    0.017081] ACPI: Core revision 20141107
>[    0.038067] ACPI: All ACPI Tables successfully acquired
>[    0.044769] Security Framework initialized
>[    0.049377] SELinux:  Initializing.
>[    0.053286] SELinux:  Starting in permissive mode
>[    0.058714] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
>[    0.067351] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
>[    0.075390] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes)
>[    0.082929] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes)
>[    0.091314] Initializing cgroup subsys freezer
>[    0.096353] CPU: Physical Processor ID: 0
>[    0.100852] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.100852] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.121478] mce: CPU supports 6 MCE banks
>[    0.125986] CPU0: Thermal monitoring enabled (TM1)
>[    0.131363] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
>[    0.131363] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
>[    0.153263] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.170002] smpboot: CPU0: Intel(R) Atom(TM) CPU  E3815  @ 1.46GHz (fam: 06, model: 37, stepping: 03)
>[    0.180378] TSC deadline timer enabled
>[    0.184609] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
>[    0.196151] ... version:                3
>[    0.200637] ... bit width:              40
>[    0.205221] ... generic registers:      2
>[    0.209707] ... value mask:             000000ffffffffff
>[    0.215652] ... max period:             000000ffffffffff
>[    0.221597] ... fixed-purpose events:   3
>[    0.226083] ... event mask:             0000000700000003
>[    0.232633] x86: Booted up 1 node, 1 CPUs
>[    0.237144] smpboot: Total of 1 processors activated (2930.40 BogoMIPS)
>[    0.245032] devtmpfs: initialized
>[    0.249396] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
>[    0.258090] PM: Registering ACPI NVS region [mem 0x3a48b000-0x3a58afff] (1048576 bytes)
>[    0.267430] pinctrl core: initialized pinctrl subsystem
>[    0.273398] kworker/u8:0 (15) used greatest stack depth: 14872 bytes left
>[    0.281070] RTC time:  0:13:03, date: 03/09/15
>[    0.286346] NET: Registered protocol family 16
>[    0.292342] cpuidle: using governor ladder
>[    0.297064] kworker/u8:1 (23) used greatest stack depth: 14696 bytes left
>[    0.304722] kworker/u8:1 (20) used greatest stack depth: 13936 bytes left
>[    0.312652] cpuidle: using governor menu
>[    0.317232] ACPI: bus type PCI registered
>[    0.322028] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
>[    0.332478] PCI: not using MMCONFIG
>[    0.336392] PCI: Using configuration type 1 for base access
>[    0.370365] ACPI: Added _OSI(Module Device)
>[    0.375082] ACPI: Added _OSI(Processor Device)
>[    0.380069] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.385349] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.406528] ACPI: Interpreter enabled
>[    0.410662] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20141107/hwxface-580)
>[    0.421055] ACPI: (supports S0 S1 S3 S4 S5)
>[    0.425758] ACPI: Using IOAPIC for interrupt routing
>[    0.431376] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
>[    0.442542] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in ACPI motherboard resources
>[    0.452547] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.479968] ACPI: Power Resource [PLPE] (on)
>[    0.485730] ACPI: Power Resource [PLPE] (on)
>[    0.491149] ACPI: Power Resource [USBC] (on)
>[    0.505910] ACPI: Power Resource [CLK0] (on)
>[    0.510968] ACPI: Power Resource [CLK1] (on)
>[    0.518775] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.526046] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.535714] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug]
>[    0.543837] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
>[    0.552319] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
>[    0.564259] PCI host bridge to bus 0000:00
>[    0.568906] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.575057] pci_bus 0000:00: root bus resource [io  0x0000-0x006f]
>[    0.582022] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7]
>[    0.588945] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    0.595877] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    0.603584] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
>[    0.611286] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff]
>[    0.618995] pci_bus 0000:00: root bus resource [mem 0x50c00000-0x50ffffff]
>[    0.626702] pci_bus 0000:00: root bus resource [mem 0x40000000-0x508ffffe]
>[    0.634416] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
>[    0.641422] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
>[    0.648174] pci 0000:00:02.0: reg 0x10: [mem 0x50000000-0x503fffff]
>[    0.655208] pci 0000:00:02.0: reg 0x18: [mem 0x40000000-0x4fffffff pref]
>[    0.662728] pci 0000:00:02.0: reg 0x20: [io  0x2050-0x2057]
>[    0.669297] pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330
>[    0.676060] pci 0000:00:14.0: reg 0x10: [mem 0x50800000-0x5080ffff 64bit]
>[    0.683791] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.690464] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.696961] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
>[    0.703719] pci 0000:00:1a.0: reg 0x10: [mem 0x50700000-0x507fffff]
>[    0.710750] pci 0000:00:1a.0: reg 0x14: [mem 0x50600000-0x506fffff]
>[    0.717924] pci 0000:00:1a.0: PME# supported from D0 D3hot
>[    0.724305] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300
>[    0.731062] pci 0000:00:1b.0: reg 0x10: [mem 0x50810000-0x50813fff 64bit]
>[    0.738807] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.745861] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400
>[    0.752720] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.759651] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.766141] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400
>[    0.773000] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
>[    0.779932] pci 0000:00:1c.2: System wakeup disabled by ACPI
>[    0.786419] pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400
>[    0.793276] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
>[    0.800207] pci 0000:00:1c.3: System wakeup disabled by ACPI
>[    0.806695] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
>[    0.813767] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500
>[    0.820543] pci 0000:00:1f.3: reg 0x10: [mem 0x5081c000-0x5081c01f]
>[    0.827638] pci 0000:00:1f.3: reg 0x20: [io  0x2000-0x201f]
>[    0.834353] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.840167] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
>[    0.846925] pci 0000:02:00.0: reg 0x10: [io  0x1000-0x10ff]
>[    0.853201] pci 0000:02:00.0: reg 0x18: [mem 0x50500000-0x50500fff 64bit]
>[    0.860823] pci 0000:02:00.0: reg 0x20: [mem 0x50400000-0x50403fff 64bit pref]
>[    0.869074] pci 0000:02:00.0: supports D1 D2
>[    0.873868] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.881341] pci 0000:02:00.0: System wakeup disabled by ACPI
>[    0.889715] pci 0000:00:1c.2: PCI bridge to [bus 02]
>[    0.895286] pci 0000:00:1c.2:   bridge window [io  0x1000-0x1fff]
>[    0.902113] pci 0000:00:1c.2:   bridge window [mem 0x50500000-0x505fffff]
>[    0.909719] pci 0000:00:1c.2:   bridge window [mem 0x50400000-0x504fffff 64bit pref]
>[    0.918528] pci 0000:00:1c.3: PCI bridge to [bus 03]
>[    0.925052] ACPI: PCI Interrupt Link [LNKA] (IRQs *3 4 5 6 10 11 12 14 15), disabled.
>[    0.934134] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 *4 5 6 10 11 12 14 15), disabled.
>[    0.943143] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 10 11 12 14 15), disabled.
>[    0.952168] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 *6 10 11 12 14 15), disabled.
>[    0.961181] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *7, disabled.
>[    0.970391] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *9, disabled.
>[    0.979602] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *10 11 12 14 15), disabled.
>[    0.988600] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15), disabled.
>[    1.006408] ACPI: Enabled 3 GPEs in block 00 to 3F
>[    1.012225] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    1.018562] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    1.027654] vgaarb: loaded
>[    1.030697] vgaarb: bridge control possible 0000:00:02.0
>[    1.037073] SCSI subsystem initialized
>[    1.041473] libata version 3.00 loaded.
>[    1.046309] ACPI: bus type USB registered
>[    1.051118] usbcore: registered new interface driver usbfs
>[    1.057437] usbcore: registered new interface driver hub
>[    1.063468] usbcore: registered new device driver usb
>[    1.069292] pps_core: LinuxPPS API ver. 1 registered
>[    1.074870] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    1.085533] PTP clock support registered
>[    1.090549] Advanced Linux Sound Architecture Driver Initialized.
>[    1.097679] PCI: Using ACPI for IRQ routing
>[    1.104058] PCI: pci_cache_line_size set to 64 bytes
>[    1.109699] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
>[    1.116427] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    1.123156] e820: reserve RAM buffer [mem 0x39b8b000-0x3bffffff]
>[    1.129882] e820: reserve RAM buffer [mem 0x3b000000-0x3bffffff]
>[    1.137427] cfg80211: Calling CRDA to update world regulatory domain
>[    1.144828] NetLabel: Initializing
>[    1.148646] NetLabel:  domain hash size = 128
>[    1.153526] NetLabel:  protocols = UNLABELED CIPSOv4
>[    1.159159] NetLabel:  unlabeled traffic allowed by default
>[    1.165756] Switched to clocksource refined-jiffies
>[    1.184720] pnp: PnP ACPI init
>[    1.188394] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    1.195974] system 00:01: [io  0x0680-0x069f] has been reserved
>[    1.202660] system 00:01: [io  0x0400-0x047f] has been reserved
>[    1.209295] system 00:01: [io  0x0500-0x05fe] has been reserved
>[    1.215941] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.223868] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
>[    1.231832] system 00:03: [mem 0xe0000000-0xefffffff] could not be reserved
>[    1.239704] system 00:03: [mem 0xfed01000-0xfed01fff] has been reserved
>[    1.247132] system 00:03: [mem 0xfed03000-0xfed03fff] has been reserved
>[    1.254543] system 00:03: [mem 0xfed04000-0xfed04fff] has been reserved
>[    1.261965] system 00:03: [mem 0xfed0c000-0xfed0ffff] could not be reserved
>[    1.269764] system 00:03: [mem 0xfed08000-0xfed08fff] has been reserved
>[    1.277176] system 00:03: [mem 0xfed1c000-0xfed1cfff] has been reserved
>[    1.284595] system 00:03: [mem 0xfee00000-0xfeefffff] has been reserved
>[    1.292012] system 00:03: [mem 0xfef00000-0xfeffffff] has been reserved
>[    1.299423] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.308842] pnp: PnP ACPI: found 4 devices
>[    1.329375] Switched to clocksource acpi_pm
>[    1.334290] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
>[    1.343475] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000
>[    1.354763] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000
>[    1.364927] pci 0000:00:1c.3: bridge window [io  0x1000-0x0fff] to [bus 03] add_size 1000
>[    1.374108] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000
>[    1.385329] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff] to [bus 03] add_size 200000
>[    1.395478] pci 0000:00:1c.0: res[8]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
>[    1.405423] pci 0000:00:1c.0: res[9]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
>[    1.416437] pci 0000:00:1c.3: res[8]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
>[    1.426380] pci 0000:00:1c.3: res[9]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
>[    1.437392] pci 0000:00:1c.0: res[7]=[io  0x1000-0x0fff] get_res_add_size add_size 1000
>[    1.446362] pci 0000:00:1c.3: res[7]=[io  0x1000-0x0fff] get_res_add_size add_size 1000
>[    1.455341] pci 0000:00:1c.0: BAR 8: assigned [mem 0x50c00000-0x50dfffff]
>[    1.462958] pci 0000:00:1c.0: BAR 9: assigned [mem 0x50e00000-0x50ffffff 64bit pref]
>[    1.471641] pci 0000:00:1c.3: BAR 8: no space for [mem size 0x00200000]
>[    1.479056] pci 0000:00:1c.3: BAR 8: failed to assign [mem size 0x00200000]
>[    1.486867] pci 0000:00:1c.3: BAR 9: no space for [mem size 0x00200000 64bit pref]
>[    1.495352] pci 0000:00:1c.3: BAR 9: failed to assign [mem size 0x00200000 64bit pref]
>[    1.504229] pci 0000:00:1c.0: BAR 7: assigned [io  0x3000-0x3fff]
>[    1.511064] pci 0000:00:1c.3: BAR 7: assigned [io  0x4000-0x4fff]
>[    1.517901] pci 0000:00:1c.3: BAR 8: assigned [mem 0x50c00000-0x50dfffff]
>[    1.525518] pci 0000:00:1c.3: BAR 9: assigned [mem 0x50e00000-0x50ffffff 64bit pref]
>[    1.534202] pci 0000:00:1c.0: BAR 8: no space for [mem size 0x00200000]
>[    1.541616] pci 0000:00:1c.0: BAR 8: failed to assign [mem size 0x00200000]
>[    1.549426] pci 0000:00:1c.0: BAR 9: no space for [mem size 0x00200000 64bit pref]
>[    1.557904] pci 0000:00:1c.0: BAR 9: failed to assign [mem size 0x00200000 64bit pref]
>[    1.566777] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    1.572338] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
>[    1.579179] pci 0000:00:1c.2: PCI bridge to [bus 02]
>[    1.584746] pci 0000:00:1c.2:   bridge window [io  0x1000-0x1fff]
>[    1.591580] pci 0000:00:1c.2:   bridge window [mem 0x50500000-0x505fffff]
>[    1.599191] pci 0000:00:1c.2:   bridge window [mem 0x50400000-0x504fffff 64bit pref]
>[    1.607873] pci 0000:00:1c.3: PCI bridge to [bus 03]
>[    1.613440] pci 0000:00:1c.3:   bridge window [io  0x4000-0x4fff]
>[    1.620274] pci 0000:00:1c.3:   bridge window [mem 0x50c00000-0x50dfffff]
>[    1.627884] pci 0000:00:1c.3:   bridge window [mem 0x50e00000-0x50ffffff 64bit pref]
>[    1.636575] pci_bus 0000:00: resource 4 [io  0x0000-0x006f]
>[    1.642822] pci_bus 0000:00: resource 5 [io  0x0078-0x0cf7]
>[    1.649061] pci_bus 0000:00: resource 6 [io  0x0d00-0xffff]
>[    1.655299] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff]
>[    1.662323] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff]
>[    1.669339] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff]
>[    1.676363] pci_bus 0000:00: resource 10 [mem 0x50c00000-0x50ffffff]
>[    1.683477] pci_bus 0000:00: resource 11 [mem 0x40000000-0x508ffffe]
>[    1.690599] pci_bus 0000:01: resource 0 [io  0x3000-0x3fff]
>[    1.696842] pci_bus 0000:02: resource 0 [io  0x1000-0x1fff]
>[    1.703088] pci_bus 0000:02: resource 1 [mem 0x50500000-0x505fffff]
>[    1.710114] pci_bus 0000:02: resource 2 [mem 0x50400000-0x504fffff 64bit pref]
>[    1.718209] pci_bus 0000:03: resource 0 [io  0x4000-0x4fff]
>[    1.724447] pci_bus 0000:03: resource 1 [mem 0x50c00000-0x50dfffff]
>[    1.731463] pci_bus 0000:03: resource 2 [mem 0x50e00000-0x50ffffff 64bit pref]
>[    1.739613] NET: Registered protocol family 2
>[    1.744905] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
>[    1.752867] TCP bind hash table entries: 8192 (order: 5, 131072 bytes)
>[    1.760238] TCP: Hash tables configured (established 8192 bind 8192)
>[    1.767414] TCP: reno registered
>[    1.771049] UDP hash table entries: 512 (order: 2, 16384 bytes)
>[    1.777700] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
>[    1.784934] NET: Registered protocol family 1
>[    1.789994] RPC: Registered named UNIX socket transport module.
>[    1.796640] RPC: Registered udp transport module.
>[    1.801913] RPC: Registered tcp transport module.
>[    1.807185] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    1.814434] pci 0000:00:02.0: Video device with shadowed ROM
>[    1.821194] PCI: CLS 64 bytes, default 64
>[    1.826243] microcode: CPU0 sig=0x30673, pf=0x1, revision=0x321
>[    1.833090] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    1.843428] Scanning for low memory corruption every 60 seconds
>[    1.851519] futex hash table entries: 1024 (order: 4, 65536 bytes)
>[    1.858962] audit: initializing netlink subsys (disabled)
>[    1.865058] audit: type=2000 audit(1425859981.898:1): initialized
>[    1.872684] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    1.889765] VFS: Disk quotas dquot_6.5.2
>[    1.894402] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    1.904912] NFS: Registering the id_resolver key type
>[    1.910767] Key type id_resolver registered
>[    1.915557] Key type id_legacy registered
>[    1.920461] SELinux:  Registering netfilter hooks
>[    1.926759] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
>[    1.935240] io scheduler noop registered
>[    1.939663] io scheduler deadline registered
>[    1.944737] io scheduler cfq registered (default)
>[    1.951426] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
>[    1.959465] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
>[    1.967067] pcieport 0000:00:1c.2: Signaling PME through PCIe PME interrupt
>[    1.974885] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
>[    1.982221] pcie_pme 0000:00:1c.2:pcie01: service driver pcie_pme loaded
>[    1.989804] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
>[    1.997621] pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded
>[    2.005218] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    2.011618] efifb: probing for efifb
>[    2.015713] efifb: framebuffer at 0x40000000, mapped to 0xffffc90004280000, using 3600k, total 3600k
>[    2.025956] efifb: mode is 1280x720x32, linelength=5120, pages=1
>[    2.032687] efifb: scrolling: redraw
>[    2.036695] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    2.050933] Console: switching to colour frame buffer device 160x45
>[    2.065116] fb0: EFI VGA frame buffer device
>[    2.070047] intel_idle: MWAIT substates: 0x3000020
>[    2.075497] intel_idle: v0.4 model 0x37
>[    2.079849] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    2.086913] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
>[    2.096499] ACPI: Power Button [PWRB]
>[    2.100829] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
>[    2.110372] ACPI: Sleep Button [SLPB]
>[    2.114708] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
>[    2.123170] ACPI: Power Button [PWRF]
>[    2.131006] thermal LNXTHERM:00: registered as thermal_zone0
>[    2.137449] ACPI: Thermal Zone [TZ01] (27 C)
>[    2.142770] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    2.170352] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    2.179916] 80860F0A:00: ttyS1 at MMIO 0x50914000 (irq = 39, base_baud = 2764800) is a 16550A
>[    2.192910] 80860F0A:01: ttyS2 at MMIO 0x50916000 (irq = 40, base_baud = 2764800) is a 16550A
>[    2.205754] hpet: number irqs doesn't agree with number of timers
>[    2.215538] Non-volatile memory driver v1.3
>[    2.222892] Linux agpgart interface v0.103
>[    2.230385] [drm] Initialized drm 1.1.0 20060810
>[    2.240795] loop: module loaded
>[    2.248266] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    2.257651] e100: Copyright(c) 1999-2006 Intel Corporation
>[    2.266845] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    2.277366] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    2.286521] sky2: driver version 1.30
>[    2.293638] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
>[    2.305538] r8169 0000:02:00.0 eth0: RTL8168g/8111g at 0xffffc90004262000, 00:13:20:fe:32:fa, XID 0c000880 IRQ 264
>[    2.319859] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
>[    2.333093] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    2.342045] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    2.353249] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    2.363766] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    2.374065] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.384857] usb usb1: Product: xHCI Host Controller
>[    2.392967] usb usb1: Manufacturer: Linux 3.19.1 xhci-hcd
>[    2.401635] usb usb1: SerialNumber: 0000:00:14.0
>[    2.409848] hub 1-0:1.0: USB hub found
>[    2.416778] hub 1-0:1.0: 6 ports detected
>[    2.424915] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    2.433509] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    2.444567] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    2.454801] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.465543] usb usb2: Product: xHCI Host Controller
>[    2.473605] usb usb2: Manufacturer: Linux 3.19.1 xhci-hcd
>[    2.482189] usb usb2: SerialNumber: 0000:00:14.0
>[    2.490249] hub 2-0:1.0: USB hub found
>[    2.497027] hub 2-0:1.0: 1 port detected
>[    2.504325] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    2.514138] ehci-pci: EHCI PCI platform driver
>[    2.521609] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    2.531062] ohci-pci: OHCI PCI platform driver
>[    2.538509] uhci_hcd: USB Universal Host Controller Interface driver
>[    2.548216] usbcore: registered new interface driver usblp
>[    2.556899] usbcore: registered new interface driver usb-storage
>[    2.566249] i8042: PNP: No PS/2 controller found. Probing ports directly.
>[    3.612160] i8042: No controller found
>[    3.618778] tsc: Refined TSC clocksource calibration: 1466.666 MHz
>[    3.628512] mousedev: PS/2 mouse device common for all mice
>[    3.637848] rtc_cmos 00:00: RTC can wake from S4
>[    3.645807] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
>[    3.655123] rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram
>[    3.665461] device-mapper: ioctl: 4.29.0-ioctl (2014-10-28) initialised: dm-devel@redhat.com
>[    3.677507] Intel P-state driver initializing.
>[    3.685211] Driver 'mmcblk' needs updating - please use bus_type methods
>[    3.699508] sdhci: Secure Digital Host Controller Interface driver
>[    3.711744] sdhci: Copyright(c) Pierre Ossman
>[    3.722577] sdhci-acpi 80860F14:01: No vmmc regulator found
>[    3.732490] sdhci-acpi 80860F14:01: No vqmmc regulator found
>[    3.743015] usb 1-2: new full-speed USB device number 2 using xhci_hcd
>[    3.756439] mmc0: SDHCI controller on ACPI [80860F14:01] using ADMA
>[    3.767339] sdhci-acpi INT33BB:00: No vmmc regulator found
>[    3.775802] sdhci-acpi INT33BB:00: No vqmmc regulator found
>[    3.788503] mmc1: SDHCI controller on ACPI [INT33BB:00] using ADMA
>[    3.800219] sdhci-acpi 80860F16:00: failed to setup card detect gpio
>[    3.810748] sdhci-acpi 80860F16:00: No vmmc regulator found
>[    3.819311] sdhci-acpi 80860F16:00: No vqmmc regulator found
>[    3.834842] mmc2: SDHCI controller on ACPI [80860F16:00] using ADMA
>[    3.845480] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd
>[    3.855305] EFI Variables Facility v0.08 2004-May-17
>[    3.867240] usb 2-1: New USB device found, idVendor=0781, idProduct=5580
>[    3.877165] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    3.887555] usb 2-1: Product: Extreme
>[    3.893996] usb 2-1: Manufacturer: SanDisk
>[    3.900915] usb 2-1: SerialNumber: AA010627131507370042
>[    3.923419] usb 1-2: New USB device found, idVendor=17ef, idProduct=6047
>[    3.933326] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.943730] usb 1-2: Product: ThinkPad Compact USB Keyboard with TrackPoint
>[    3.953936] usb 1-2: Manufacturer: Lenovo
>[    3.974849] hidraw: raw HID events driver (C) Jiri Kosina
>[    3.983934] usb-storage 2-1:1.0: USB Mass Storage device detected
>[    3.997266] usbcore: registered new interface driver usbhid
>[    4.005930] usbhid: USB HID core driver
>[    4.013541] scsi host0: usb-storage 2-1:1.0
>[    4.027525] Netfilter messages via NETLINK v0.30.
>[    4.036105] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    4.049460] nf_conntrack version 0.5.0 (7190 buckets, 28760 max)
>[    4.058876] ctnetlink v0.93: registering with nfnetlink.
>[    4.069451] usb 1-2: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    4.084022] ip_tables: (C) 2000-2006 Netfilter Core Team
>[    4.094837] TCP: cubic registered
>[    4.103375] Initializing XFRM netlink socket
>[    4.113396] input: Lenovo ThinkPad Compact USB Keyboard with TrackPoint as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:17EF:6047.0001/input/input3
>[    4.146268] NET: Registered protocol family 10
>[    4.156721] sound hdaudioC0D2: No codec parser is available
>[    4.166201] ip6_tables: (C) 2000-2006 Netfilter Core Team
>[    4.176070] sit: IPv6 over IPv4 tunneling driver
>[    4.186363] NET: Registered protocol family 17
>[    4.194164] Key type dns_resolver registered
>[    4.202663] registered taskstats version 1
>[    4.215767]   Magic number: 7:819:202
>[    4.222525] acpi device:2a: hash matches
>[    4.229842] hid-generic 0003:17EF:6047.0001: input,hidraw0: USB HID v1.00 Keyboard [Lenovo ThinkPad Compact USB Keyboard with TrackPoint] on usb-0000:00:14.0-2/input0
>[    4.253023] console [netcon0] enabled
>[    4.259848] netconsole: network logging started
>[    4.268104] PM: Hibernation image not present or could not be loaded.
>[    4.280191] ALSA device list:
>[    4.286240]   #0: HDA Intel PCH at 0x50810000 irq 266
>[    4.303558] input: Lenovo ThinkPad Compact USB Keyboard with TrackPoint as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:17EF:6047.0002/input/input4
>[    4.374572] hid-generic 0003:17EF:6047.0002: input,hiddev0,hidraw1: USB HID v1.00 Mouse [Lenovo ThinkPad Compact USB Keyboard with TrackPoint] on usb-0000:00:14.0-2/input1
>[    4.409114] md: Waiting for all devices to be available before autodetect
>[    4.425211] md: If you don't use raid, use raid=noautodetect
>[    4.443243] md: Autodetecting RAID arrays.
>[    4.456262] md: Scanned 0 and added 0 devices.
>[    4.471634] md: autorun ...
>[    4.482980] md: ... autorun DONE.
>[    4.496251] Waiting for root device /dev/sda2...
>[    4.631660] Switched to clocksource tsc
>[    5.027296] scsi 0:0:0:0: Direct-Access     SanDisk  Extreme          0001 PQ: 0 ANSI: 6
>[    5.045948] sd 0:0:0:0: [sda] 30651688 512-byte logical blocks: (15.6 GB/14.6 GiB)
>[    5.063493] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    5.078554] sd 0:0:0:0: [sda] Write Protect is off
>[    5.092223] sd 0:0:0:0: [sda] Mode Sense: 33 00 00 08
>[    5.107219] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
>[    5.128056]  sda: sda1 sda2 sda3
>[    5.142514] sd 0:0:0:0: [sda] Attached SCSI disk
>[    5.228026] EXT4-fs (sda2): mounting ext3 file system using the ext4 subsystem
>[    5.252185] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[    5.269137] VFS: Mounted root (ext3 filesystem) readonly on device 8:2.
>[    5.288512] devtmpfs: mounted
>[    5.301072] Freeing unused kernel memory: 1080K (ffffffff81ef3000 - ffffffff82001000)
>[    5.317639] Write protecting the kernel read-only data: 14336k
>[    5.335016] Freeing unused kernel memory: 1956K (ffff880001817000 - ffff880001a00000)
>[    5.353424] Freeing unused kernel memory: 1408K (ffff880001ca0000 - ffff880001e00000)
>[    5.511209] modprobe (1049) used greatest stack depth: 11976 bytes left
>[    5.525947] random: systemd urandom read with 63 bits of entropy available
>[    5.538963] systemd[1]: Mounting cgroup to /sys/fs/cgroup/cpuset of type cgroup with options cpuset.
>[    5.553278] systemd[1]: Mounting cgroup to /sys/fs/cgroup/cpu,cpuacct of type cgroup with options cpu,cpuacct.
>[    5.567728] systemd[1]: Mounting cgroup to /sys/fs/cgroup/freezer of type cgroup with options freezer.
>[    5.581420] systemd[1]: systemd 216 running in system mode. (-PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN )
>[    5.607531] systemd[1]: Detected architecture 'x86-64'.
>[    5.626912] systemd[1]: Set hostname to <intel-corei7-64>.
>[    5.636217] systemd[1]: Initializing machine ID from random generator.
>[    5.646587] systemd[1]: Installed transient /etc/machine-id file.
>[    5.658163] systemd[1]: Using cgroup controller name=systemd. File system hierarchy is at /sys/fs/cgroup/systemd.
>[    5.672723] systemd[1]: Installed release agent.
>[    5.680858] systemd[1]: Set up TFD_TIMER_CANCEL_ON_SET timerfd.
>[    5.692476] systemd[1050]: Spawned /lib/systemd/system-generators/systemd-rc-local-generator as 1051.
>[    5.706163] systemd[1050]: Spawned /lib/systemd/system-generators/systemd-gpt-auto-generator as 1052.
>[    5.721632] systemd[1050]: Spawned /lib/systemd/system-generators/systemd-getty-generator as 1053.
>[    5.735469] systemd[1050]: Spawned /lib/systemd/system-generators/systemd-debug-generator as 1054.
>[    5.748859] systemd[1050]: Spawned /lib/systemd/system-generators/systemd-system-update-generator as 1055.
>[    5.763252] systemd[1050]: Spawned /lib/systemd/system-generators/systemd-sysv-generator as 1056.
>[    5.776942] systemd[1050]: Spawned /lib/systemd/system-generators/systemd-efi-boot-generator as 1057.
>[    5.791317] systemd[1050]: Spawned /lib/systemd/system-generators/systemd-fstab-generator as 1058.
>[    5.804776] systemd[1050]: /lib/systemd/system-generators/systemd-rc-local-generator succeeded.
>[    5.820135] systemd-getty-generator[1053]: Automatically adding serial getty for /dev/ttyS0.
>[    5.837833] systemd-efi-boot-generator[1057]: /boot already populated, exiting.
>[    5.855268] systemd-fstab-generator[1058]: Parsing /etc/fstab
>[    5.867056] systemd-sysv-generator[1056]: Looking for unit files in (higher priority first):
>[    5.879356] systemd-sysv-generator[1056]: 	/etc/systemd/system
>[    5.888762] systemd-fstab-generator[1058]: Found entry what=/dev/root where=/ type=auto
>[    5.900574] systemd-sysv-generator[1056]: 	/run/systemd/system
>[    5.910201] systemd-fstab-generator[1058]: Found entry what=proc where=/proc type=proc
>[    5.923299] systemd-sysv-generator[1056]: 	/usr/local/lib/systemd/system
>[    5.933881] systemd-sysv-generator[1056]: 	/lib/systemd/system
>[    5.943364] systemd-fstab-generator[1058]: Found entry what=devpts where=/dev/pts type=devpts
>[    5.956020] systemd-sysv-generator[1056]: 	/usr/lib/systemd/system
>[    5.966266] systemd-fstab-generator[1058]: Found entry what=usbdevfs where=/proc/bus/usb type=usbdevfs
>[    5.979766] systemd-sysv-generator[1056]: Looking for SysV init scripts in:
>[    5.991452] systemd-gpt-auto-generator[1052]: Root device /dev/sda.
>[    6.001426] systemd-fstab-generator[1058]: Found entry what=tmpfs where=/run type=tmpfs
>[    6.013321] random: nonblocking pool is initialized
>[    6.021626] systemd-sysv-generator[1056]: 	/etc/init.d
>[    6.030582] systemd-sysv-generator[1056]: Looking for SysV rcN.d links in:
>[    6.041223] systemd-fstab-generator[1058]: Found entry what=tmpfs where=/var/volatile type=tmpfs
>[    6.053902] systemd-sysv-generator[1056]: 	/etc
>[    6.061942] systemd-fstab-generator[1058]: Found entry what=/dev/sda3 where=swap type=swap
>[    6.099288] systemd-gpt-auto-generator[1052]: Not a GPT partition table, ignoring.
>[    6.110970] systemd[1050]: /lib/systemd/system-generators/systemd-gpt-auto-generator succeeded.
>[    6.123536] systemd[1050]: /lib/systemd/system-generators/systemd-getty-generator succeeded.
>[    6.135751] systemd[1050]: /lib/systemd/system-generators/systemd-debug-generator succeeded.
>[    6.147932] systemd[1050]: /lib/systemd/system-generators/systemd-system-update-generator succeeded.
>[    6.160883] systemd[1050]: /lib/systemd/system-generators/systemd-sysv-generator succeeded.
>[    6.172898] systemd[1050]: /lib/systemd/system-generators/systemd-efi-boot-generator succeeded.
>[    6.185238] systemd[1050]: /lib/systemd/system-generators/systemd-fstab-generator succeeded.
>[    6.197448] systemd[1]: /lib/systemd/system-generators succeeded.
>[    6.207035] systemd[1]: Looking for unit files in (higher priority first):
>[    6.217328] systemd[1]: 	/etc/systemd/system
>[    6.224688] systemd[1]: 	/run/systemd/system
>[    6.232041] systemd[1]: 	/run/systemd/generator
>[    6.239661] systemd[1]: 	/usr/local/lib/systemd/system
>[    6.247987] systemd[1]: 	/lib/systemd/system
>[    6.255300] systemd[1]: 	/usr/lib/systemd/system
>[    6.263003] systemd[1]: 	/run/systemd/generator.late
>[    6.271076] systemd[1]: Looking for SysV init scripts in:
>[    6.279580] systemd[1]: 	/etc/init.d
>[    6.285980] systemd[1]: Looking for SysV rcN.d links in:
>[    6.294314] systemd[1]: 	/etc
>[    6.313994] systemd[1]: Failed to load configuration for systemd-vconsole-setup.service: No such file or directory
>[    6.328690] systemd[1]: Failed to load configuration for plymouth-start.service: No such file or directory
>[    6.358073] systemd[1]: Failed to load configuration for auditd.service: No such file or directory
>[    6.390277] systemd[1]: Failed to load configuration for sshd.service: No such file or directory
>[    6.415173] systemd[1]: Failed to load configuration for plymouth-quit-wait.service: No such file or directory
>[    6.435217] systemd[1]: Failed to load configuration for display-manager.service: No such file or directory
>[    6.453419] systemd[1]: Failed to load configuration for syslog.target: No such file or directory
>[    6.474493] systemd[1]: Using notification socket /run/systemd/notify
>[    6.484141] systemd[1]: Successfully created private D-Bus server.
>[    6.493383] systemd[1]: -.mount changed dead -> mounted
>[    6.501576] systemd[1]: etc-machine\x2did.mount changed dead -> mounted
>[    6.511304] systemd[1]: Activating default unit: default.target
>[    6.520166] systemd[1]: Trying to enqueue job multi-user.target/start/isolate
>[    6.531120] systemd[1]: Installed new job multi-user.target/start as 1
>[    6.540694] systemd[1]: Installed new job basic.target/start as 2
>[    6.549734] systemd[1]: Installed new job sysinit.target/start as 3
>[    6.558911] systemd[1]: Installed new job local-fs.target/start as 4
>[    6.568122] systemd[1]: Installed new job var-volatile.mount/start as 5
>[    6.577594] systemd[1]: Installed new job system.slice/start as 7
>[    6.586415] systemd[1]: Installed new job -.slice/start as 8
>[    6.594697] systemd[1]: Installed new job var-volatile-lib.service/start as 10
>[    6.604757] systemd[1]: Installed new job systemd-fsck-root.service/start as 11
>[    6.614950] systemd[1]: Installed new job tmp.mount/start as 12
>[    6.623569] systemd[1]: Installed new job systemd-remount-fs.service/start as 13
>[    6.633870] systemd[1]: Installed new job local-fs-pre.target/start as 14
>[    6.643489] systemd[1]: Installed new job swap.target/start as 16
>[    6.652340] systemd[1]: Installed new job dev-sda3.swap/start as 17
>[    6.661324] systemd[1]: Installed new job dev-sda3.device/start as 18
>[    6.670488] systemd[1]: Installed new job run-postinsts.service/start as 19
>[    6.680223] systemd[1]: Installed new job systemd-timesyncd.service/start as 20
>[    6.690362] systemd[1]: Installed new job time-sync.target/start as 21
>[    6.699650] systemd[1]: Installed new job sys-kernel-config.mount/start as 22
>[    6.709635] systemd[1]: Installed new job systemd-sysusers.service/start as 23
>[    6.719720] systemd[1]: Installed new job systemd-sysctl.service/start as 24
>[    6.729613] systemd[1]: Installed new job kmod-static-nodes.service/start as 25
>[    6.739804] systemd[1]: Installed new job systemd-update-done.service/start as 26
>[    6.750208] systemd[1]: Installed new job systemd-journald.service/start as 27
>[    6.760314] systemd[1]: Installed new job systemd-journald.socket/start as 28
>[    6.770309] systemd[1]: Installed new job systemd-journald-dev-log.socket/start as 29
>[    6.781083] systemd[1]: Installed new job ldconfig.service/start as 30
>[    6.790329] systemd[1]: Installed new job systemd-udevd.service/start as 31
>[    6.800052] systemd[1]: Installed new job systemd-udevd-control.socket/start as 32
>[    6.810443] systemd[1]: Installed new job systemd-udevd-kernel.socket/start as 33
>[    6.820719] systemd[1]: Installed new job systemd-udev-trigger.service/start as 34
>[    6.831065] systemd[1]: Installed new job systemd-update-utmp.service/start as 75
>[    6.841293] systemd[1]: Installed new job systemd-journal-catalog-update.service/start as 36
>[    6.852607] systemd[1]: Installed new job systemd-journal-flush.service/start as 37
>[    6.862985] systemd[1]: Installed new job systemd-udev-hwdb-update.service/start as 38
>[    6.873647] systemd[1]: Installed new job systemd-tmpfiles-setup.service/start as 39
>[    6.884106] systemd[1]: Installed new job dev-hugepages.mount/start as 40
>[    6.893481] systemd[1]: Installed new job sys-fs-fuse-connections.mount/start as 41
>[    6.903835] systemd[1]: Installed new job systemd-random-seed.service/start as 42
>[    6.913983] systemd[1]: Installed new job systemd-tmpfiles-setup-dev.service/start as 43
>[    6.924804] systemd[1]: Installed new job systemd-firstboot.service/start as 44
>[    6.934749] systemd[1]: Installed new job sys-kernel-debug.mount/start as 45
>[    6.944413] systemd[1]: Installed new job systemd-modules-load.service/start as 46
>[    6.954675] systemd[1]: Installed new job dev-mqueue.mount/start as 47
>[    6.963769] systemd[1]: Installed new job systemd-ask-password-console.path/start as 48
>[    6.974555] systemd[1]: Installed new job sockets.target/start as 51
>[    6.983493] systemd[1]: Installed new job rpcbind.socket/start as 52
>[    6.992408] systemd[1]: Installed new job avahi-daemon.socket/start as 53
>[    7.001805] systemd[1]: Installed new job sshd.socket/start as 54
>[    7.010416] systemd[1]: Installed new job systemd-initctl.socket/start as 56
>[    7.020104] systemd[1]: Installed new job dbus.socket/start as 57
>[    7.028705] systemd[1]: Installed new job systemd-shutdownd.socket/start as 58
>[    7.038592] systemd[1]: Installed new job timers.target/start as 59
>[    7.047406] systemd[1]: Installed new job systemd-tmpfiles-clean.timer/start as 60
>[    7.057732] systemd[1]: Installed new job paths.target/start as 61
>[    7.066477] systemd[1]: Installed new job slices.target/start as 62
>[    7.075310] systemd[1]: Installed new job alsa-restore.service/start as 63
>[    7.084826] systemd[1]: Installed new job alsa-state.service/start as 64
>[    7.094140] systemd[1]: Installed new job busybox-syslog.service/start as 65
>[    7.103844] systemd[1]: Installed new job busybox-klogd.service/start as 66
>[    7.113454] systemd[1]: Installed new job syslog.socket/start as 67
>[    7.122272] systemd[1]: Installed new job avahi-daemon.service/start as 68
>[    7.131770] systemd[1]: Installed new job ofono.service/start as 69
>[    7.140585] systemd[1]: Installed new job neard.service/start as 70
>[    7.149387] systemd[1]: Installed new job remote-fs.target/start as 71
>[    7.158482] systemd[1]: Installed new job connman.service/start as 72
>[    7.167463] systemd[1]: Installed new job acpid.service/start as 73
>[    7.176243] systemd[1]: Installed new job systemd-update-utmp-runlevel.service/start as 74
>[    7.187295] systemd[1]: Installed new job systemd-ask-password-wall.path/start as 76
>[    7.197782] systemd[1]: Installed new job getty.target/start as 77
>[    7.206515] systemd[1]: Installed new job serial-getty@ttyS0.service/start as 78
>[    7.216628] systemd[1]: Installed new job dev-ttyS0.device/start as 79
>[    7.225760] systemd[1]: Installed new job system-serial\x2dgetty.slice/start as 80
>[    7.236076] systemd[1]: Installed new job getty@tty1.service/start as 81
>[    7.245413] systemd[1]: Installed new job system-getty.slice/start as 82
>[    7.254727] systemd[1]: Installed new job dbus.service/start as 83
>[    7.263456] systemd[1]: Installed new job systemd-user-sessions.service/start as 84
>[    7.273841] systemd[1]: Installed new job systemd-logind.service/start as 85
>[    7.283520] systemd[1]: Installed new job user.slice/start as 86
>[    7.292024] systemd[1]: Installed new job lms8.service/start as 87
>[    7.300710] systemd[1]: Installed new job network-online.target/start as 88
>[    7.310283] systemd[1]: Installed new job netperf.service/start as 89
>[    7.319273] systemd[1]: Enqueued job multi-user.target/start as 1
>[    7.327863] systemd[1]: Loaded units and determined initial transaction in 1.634713s.
>[    7.338538] systemd[1]: Collecting (null)
>[    7.344793] systemd[1]: Collecting (null)
>[    7.351033] systemd[1]: Collecting (null)
>[    7.357247] systemd[1]: Collecting (null)
>[    7.363594] systemd[1]: Received SIGCHLD from PID 1050 (n/a).
>[    7.371802] systemd[1]: Starting Network is Online.
>[    7.378980] systemd[1]: network-online.target changed dead -> active
>[    7.387836] systemd[1]: Job network-online.target/start finished, result=done
>[    7.399540] systemd[1]: Reached target Network is Online.
>[    7.407419] systemd[1]: Expecting device dev-ttyS0.device...
>[    7.417529] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
>[    7.428204] systemd[1]: systemd-ask-password-wall.path changed dead -> waiting
>[    7.438252] systemd[1]: Job systemd-ask-password-wall.path/start finished, result=done
>[    7.449097] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    7.459615] systemd[1]: ConditionPathExists=!/run/plymouth/pid succeeded for systemd-ask-password-console.path.
>[    7.473025] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
>[    7.484187] systemd[1]: systemd-ask-password-console.path changed dead -> waiting
>[    7.494746] systemd[1]: Job systemd-ask-password-console.path/start finished, result=done
>[    7.506129] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
>[    7.517266] systemd[1]: Starting Paths.
>[    7.523782] systemd[1]: paths.target changed dead -> active
>[    7.532252] systemd[1]: Job paths.target/start finished, result=done
>[    7.544013] systemd[1]: Reached target Paths.
>[    7.551190] systemd[1]: Expecting device dev-sda3.device...
>[    7.562116] systemd[1]: Starting Root Slice.
>[    7.575214] systemd[1]: -.slice changed dead -> active
>[    7.583367] systemd[1]: Job -.slice/start finished, result=done
>[    7.594824] systemd[1]: Created slice Root Slice.
>[    7.602456] systemd[1]: Starting User and Session Slice.
>[    7.611061] systemd[1]: user.slice changed dead -> active
>[    7.619480] systemd[1]: Job user.slice/start finished, result=done
>[    7.631317] systemd[1]: Created slice User and Session Slice.
>[    7.640198] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
>[    7.650101] systemd[1]: systemd-initctl.socket changed dead -> listening
>[    7.660012] systemd[1]: Job systemd-initctl.socket/start finished, result=done
>[    7.673267] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[    7.683715] systemd[1]: Starting Delayed Shutdown Socket.
>[    7.692424] systemd[1]: systemd-shutdownd.socket changed dead -> listening
>[    7.702766] systemd[1]: Job systemd-shutdownd.socket/start finished, result=done
>[    7.716497] systemd[1]: Listening on Delayed Shutdown Socket.
>[    7.725603] systemd[1]: Starting Journal Socket (/dev/log).
>[    7.734549] systemd[1]: systemd-journald-dev-log.socket changed dead -> listening
>[    7.745608] systemd[1]: Job systemd-journald-dev-log.socket/start finished, result=done
>[    7.760095] systemd[1]: Listening on Journal Socket (/dev/log).
>[    7.769420] systemd[1]: Starting Syslog Socket.
>[    7.777174] systemd[1]: syslog.socket changed dead -> listening
>[    7.786435] systemd[1]: Job syslog.socket/start finished, result=done
>[    7.798921] systemd[1]: Listening on Syslog Socket.
>[    7.806953] systemd[1]: ConditionPathIsReadWrite=/sys succeeded for systemd-udevd-kernel.socket.
>[    7.819390] systemd[1]: Starting udev Kernel Socket.
>[    7.827540] systemd[1]: systemd-udevd-kernel.socket changed dead -> listening
>[    7.838099] systemd[1]: Job systemd-udevd-kernel.socket/start finished, result=done
>[    7.852004] systemd[1]: Listening on udev Kernel Socket.
>[    7.860578] systemd[1]: ConditionPathIsReadWrite=/sys succeeded for systemd-udevd-control.socket.
>[    7.873200] systemd[1]: Starting udev Control Socket.
>[    7.881580] systemd[1]: systemd-udevd-control.socket changed dead -> listening
>[    7.892349] systemd[1]: Job systemd-udevd-control.socket/start finished, result=done
>[    7.906605] systemd[1]: Listening on udev Control Socket.
>[    7.915431] systemd[1]: Starting Journal Socket.
>[    7.923398] systemd[1]: systemd-journald.socket changed dead -> listening
>[    7.933737] systemd[1]: Job systemd-journald.socket/start finished, result=done
>[    7.947590] systemd[1]: Listening on Journal Socket.
>[    7.956015] systemd[1]: Starting System Slice.
>[    7.964081] systemd[1]: system.slice changed dead -> active
>[    7.973077] systemd[1]: Job system.slice/start finished, result=done
>[    7.985850] systemd[1]: Created slice System Slice.
>[    7.994092] systemd[1]: ConditionPathIsReadWrite=!/ succeeded for systemd-fsck-root.service.
>[    8.006319] systemd[1]: Starting File System Check on Root Device...
>[    8.019442] systemd[1]: About to execute: /lib/systemd/systemd-fsck
>[    8.029448] systemd[1]: Forked /lib/systemd/systemd-fsck as 1059
>[    8.040454] systemd[1]: systemd-fsck-root.service changed dead -> start
>[    8.053412] systemd[1]: ConditionPathIsSymbolicLink=!/tmp succeeded for tmp.mount.
>[    8.064786] systemd[1]: Mounting Temporary Directory...
>[    8.077206] systemd[1]: About to execute: /bin/mount -n tmpfs /tmp -t tmpfs -o mode=1777,strictatime
>[    8.090535] systemd[1]: Forked /bin/mount as 1060
>[    8.101562] systemd[1]: tmp.mount changed dead -> mounting
>[    8.110799] systemd[1]: Starting system-serial\x2dgetty.slice.
>[    8.121534] systemd[1]: system-serial\x2dgetty.slice changed dead -> active
>[    8.132349] systemd[1]: Job system-serial\x2dgetty.slice/start finished, result=done
>[    8.149448] systemd[1]: Created slice system-serial\x2dgetty.slice.
>[    8.161264] systemd[1]: Starting system-getty.slice.
>[    8.170523] systemd[1]: system-getty.slice changed dead -> active
>[    8.180288] systemd[1]: Job system-getty.slice/start finished, result=done
>[    8.195577] systemd[1]: Created slice system-getty.slice.
>[    8.204493] systemd[1]: ConditionPathExists=/lib/modules/3.19.1/modules.devname succeeded for kmod-static-nodes.service.
>[    8.219826] systemd[1]: ConditionCapability=CAP_SYS_MODULE succeeded for kmod-static-nodes.service.
>[    8.232956] systemd[1]: Starting Create list of required static device nodes for the current kernel...
>[    8.251006] systemd[1]: About to execute: /bin/kmod static-nodes --format=tmpfiles --output=/run/tmpfiles.d/kmod.conf
>[    8.266431] systemd[1]: Forked /bin/kmod as 1063
>[    8.280896] systemd[1]: kmod-static-nodes.service changed dead -> start
>[    8.291507] systemd[1]: ConditionPathIsReadWrite=/sys succeeded for systemd-udev-trigger.service.
>[    8.304551] systemd[1]: Starting udev Coldplug all Devices...
>[    8.319126] systemd[1]: About to execute: /bin/udevadm trigger --type=subsystems --action=add
>[    8.331998] systemd[1]: Forked /bin/udevadm as 1065
>[    8.340816] systemd[1]: systemd-udev-trigger.service changed dead -> start
>[    8.355179] systemd[1]: ConditionPathExists=/sys/kernel/mm/hugepages succeeded for dev-hugepages.mount.
>[    8.369342] systemd[1]: Mounting Huge Pages File System...
>[    8.384513] systemd[1]: About to execute: /bin/mount -n hugetlbfs /dev/hugepages -t hugetlbfs
>[    8.397540] systemd[1]: Forked /bin/mount as 1067
>[    8.422750] systemd[1]: dev-hugepages.mount changed dead -> mounting
>[    8.455233] fsck.ext3 (1064) used greatest stack depth: 11960 bytes left
>[    8.478921] systemd[1]: ConditionCapability=CAP_SYS_RAWIO succeeded for sys-kernel-debug.mount.
>[    8.494922] systemd[1]: ConditionPathExists=/sys/kernel/debug succeeded for sys-kernel-debug.mount.
>[    8.508390] systemd[1]: Mounting Debug File System...
>[    8.520991] systemd[1]: About to execute: /bin/mount -n debugfs /sys/kernel/debug -t debugfs
>[    8.533873] systemd[1]: Forked /bin/mount as 1277
>[    8.546790] systemd[1]: sys-kernel-debug.mount changed dead -> mounting
>[    8.558905] systemd[1]: ConditionKernelCommandLine=|rd.modules-load failed for systemd-modules-load.service.
>[    8.573225] systemd[1]: ConditionKernelCommandLine=|modules-load failed for systemd-modules-load.service.
>[    8.587218] systemd[1]: ConditionDirectoryNotEmpty=|/run/modules-load.d failed for systemd-modules-load.service.
>[    8.602372] systemd[1]: ConditionDirectoryNotEmpty=|/etc/modules-load.d succeeded for systemd-modules-load.service.
>[    8.617386] systemd[1]: ConditionDirectoryNotEmpty=|/usr/local/lib/modules-load.d failed for systemd-modules-load.service.
>[    8.633721] systemd[1]: ConditionDirectoryNotEmpty=|/usr/lib/modules-load.d failed for systemd-modules-load.service.
>[    8.648826] systemd[1]: ConditionDirectoryNotEmpty=|/lib/modules-load.d failed for systemd-modules-load.service.
>[    8.663606] systemd[1]: ConditionCapability=CAP_SYS_MODULE succeeded for systemd-modules-load.service.
>[    8.677340] systemd[1]: Starting Load Kernel Modules...
>[    8.690289] systemd[1]: About to execute: /lib/systemd/systemd-modules-load
>[    8.701602] systemd[1]: Forked /lib/systemd/systemd-modules-load as 1280
>[    8.713927] systemd[1]: systemd-modules-load.service changed dead -> start
>[    8.725421] systemd[1]: ConditionPathExists=/proc/sys/fs/mqueue succeeded for dev-mqueue.mount.
>[    8.740561] systemd[1]: Mounting POSIX Message Queue File System...
>[    8.755127] systemd[1]: About to execute: /bin/mount -n mqueue /dev/mqueue -t mqueue
>[    8.767190] systemd[1]: Forked /bin/mount as 1281
>[    8.776704] systemd[1]: dev-mqueue.mount changed dead -> mounting
>[    8.786702] systemd[1]: Starting Journal Service...
>[    8.798818] systemd[1]: About to execute: /lib/systemd/systemd-journald
>[    8.809519] systemd[1]: Forked /lib/systemd/systemd-journald as 1282
>[    8.821100] systemd[1]: systemd-journald.service changed dead -> running
>[    8.831628] systemd[1]: Job systemd-journald.service/start finished, result=done
>[    8.846093] systemd[1]: Started Journal Service.
>[    8.854231] systemd[1]: systemd-journald.socket changed listening -> running
>[    8.875473] systemd[1]: systemd-journald-dev-log.socket changed listening -> running
>[    8.912504] systemd[1]: slices.target changed dead -> active
>[    8.936533] systemd[1]: Job slices.target/start finished, result=done
>[    8.981602] systemd[1]: sys-kernel-debug.mount changed mounting -> mounting-done
>[    9.007624] systemd[1]: Job sys-kernel-debug.mount/start finished, result=done
>[    9.051668] systemd[1]: dev-hugepages.mount changed mounting -> mounting-done
>[    9.077706] systemd[1]: Job dev-hugepages.mount/start finished, result=done
>[    9.121773] systemd[1]: tmp.mount changed mounting -> mounting-done
>[    9.144788] systemd[1]: Job tmp.mount/start finished, result=done
>[    9.187827] systemd[1]: Received SIGCHLD from PID 1060 (mount).
>[    9.212869] systemd[1]: Child 1059 (systemd-fsck) died (code=exited, status=0/SUCCESS)
>[    9.239896] systemd[1]: Child 1059 belongs to systemd-fsck-root.service
>[    9.274996] systemd[1]: systemd-fsck-root.service changed start -> exited
>[    9.299965] systemd[1]: Job systemd-fsck-root.service/start finished, result=done
>[    9.340005] systemd[1]: systemd-fsck-root.service: cgroup is empty
>[    9.365055] systemd[1]: Child 1060 (mount) died (code=exited, status=0/SUCCESS)
>[    9.391071] systemd[1]: Child 1060 belongs to tmp.mount
>[    9.414092] systemd[1]: tmp.mount mount process exited, code=exited status=0
>[    9.440132] systemd[1]: tmp.mount changed mounting-done -> mounted
>[    9.465153] systemd[1]: Child 1063 (kmod) died (code=exited, status=0/SUCCESS)
>[    9.491189] systemd[1]: Child 1063 belongs to kmod-static-nodes.service
>[    9.524273] systemd[1]: kmod-static-nodes.service changed start -> exited
>[    9.549046] systemd[1]: Job kmod-static-nodes.service/start finished, result=done
>[    9.593301] systemd[1]: kmod-static-nodes.service: cgroup is empty
>[    9.618332] systemd[1]: Child 1065 (udevadm) died (code=exited, status=0/SUCCESS)
>[    9.644372] systemd[1]: Child 1065 belongs to systemd-udev-trigger.service
>[    9.679405] systemd[1]: systemd-udev-trigger.service running next main command for state start
>[    9.726465] systemd[1]: Child 1067 (mount) died (code=exited, status=0/SUCCESS)
>[    9.752502] systemd[1]: Child 1067 belongs to dev-hugepages.mount
>[    9.777518] systemd[1]: dev-hugepages.mount mount process exited, code=exited status=0
>[    9.804558] systemd[1]: dev-hugepages.mount changed mounting-done -> mounted
>[    9.830581] systemd[1]: Child 1277 (mount) died (code=exited, status=0/SUCCESS)
>[    9.856622] systemd[1]: Child 1277 belongs to sys-kernel-debug.mount
>[    9.881442] systemd[1]: sys-kernel-debug.mount mount process exited, code=exited status=0
>[    9.908677] systemd[1]: sys-kernel-debug.mount changed mounting-done -> mounted
>[    9.937699] systemd[1]: Accepted new private connection.
>[    9.958482] systemd[1]: Incoming traffic on systemd-udevd-kernel.socket
>[    9.979768] systemd[1]: systemd-udevd-kernel.socket changed listening -> running
>[   10.010788] systemd[1]: Accepted new private connection.
>[   10.039823] systemd[1]: Accepted new private connection.
>[   10.068857] systemd[1]: Accepted new private connection.
>[   10.091888] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dudevd_2dkernel_2esocket interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=1 reply_cookie=0 error=n/a
>[   10.141950] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dudevd_2dkernel_2esocket interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=2 reply_cookie=0 error=n/a
>[   10.198008] systemd[1]: Accepted new private connection.
>[   10.223041] systemd[1]: Got message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/agent interface=org.freedesktop.systemd1.Agent member=Released cookie=1 reply_cookie=0 error=n/a
>[   10.271101] systemd[1]: kmod-static-nodes.service: cgroup is empty
>[   10.297127] systemd[1]: Got message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/agent interface=org.freedesktop.systemd1.Agent member=Released cookie=1 reply_cookie=0 error=n/a
>[   10.351186] systemd[1]: Accepted new private connection.
>[   10.376220] systemd[1]: Got message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/agent interface=org.freedesktop.systemd1.Agent member=Released cookie=1 reply_cookie=0 error=n/a
>[   10.431278] systemd[1]: Accepted new private connection.
>[   10.457315] systemd[1]: Got message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/agent interface=org.freedesktop.systemd1.Agent member=Released cookie=1 reply_cookie=0 error=n/a
>[   10.513376] systemd[1]: Accepted new private connection.
>[   10.540416] systemd[1]: Got message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/agent interface=org.freedesktop.systemd1.Agent member=Released cookie=1 reply_cookie=0 error=n/a
>[   10.592478] systemd[1]: Got message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/agent interface=org.freedesktop.systemd1.Agent member=Released cookie=1 reply_cookie=0 error=n/a
>[   10.645538] systemd[1]: systemd-fsck-root.service: cgroup is empty
>[   10.673569] systemd[1]: Got message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/agent interface=org.freedesktop.systemd1.Agent member=Released cookie=1 reply_cookie=0 error=n/a
>[   10.727638] systemd[1]: Got message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/agent interface=org.freedesktop.systemd1.Agent member=Released cookie=1 reply_cookie=0 error=n/a
>[   10.782700] systemd[1]: ConditionPathExists=/etc/fstab succeeded for systemd-remount-fs.service.
>[   10.859781] systemd[1]: systemd-remount-fs.service changed dead -> start
>[   10.889598] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=3 reply_cookie=0 error=n/a
>[   10.949891] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=4 reply_cookie=0 error=n/a
>[   11.011964] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=1 reply_cookie=0 error=n/a
>[   11.075036] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=2 reply_cookie=0 error=n/a
>[   11.139119] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=1 reply_cookie=0 error=n/a
>[   11.205194] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=2 reply_cookie=0 error=n/a
>[   11.271270] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=1 reply_cookie=0 error=n/a
>[   11.337345] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=2 reply_cookie=0 error=n/a
>[   11.404429] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=1 reply_cookie=0 error=n/a
>[   11.471507] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=2 reply_cookie=0 error=n/a
>[   11.538579] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=1 reply_cookie=0 error=n/a
>[   11.606663] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=2 reply_cookie=0 error=n/a
>[   11.674739] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=1 reply_cookie=0 error=n/a
>[   11.742819] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=2 reply_cookie=0 error=n/a
>[   11.811899] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=1 reply_cookie=0 error=n/a
>[   11.880980] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=2 reply_cookie=0 error=n/a
>[   11.950061] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/job/13 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=5 reply_cookie=0 error=n/a
>[   12.016137] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/job/13 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=3 reply_cookie=0 error=n/a
>[   12.082217] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/job/13 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=3 reply_cookie=0 error=n/a
>[   12.149293] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/job/13 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=3 reply_cookie=0 error=n/a
>[   12.217375] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/job/13 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=3 reply_cookie=0 error=n/a
>[   12.285453] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/job/13 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=3 reply_cookie=0 error=n/a
>[   12.353533] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/job/13 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=3 reply_cookie=0 error=n/a
>[   12.421613] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/job/13 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=3 reply_cookie=0 error=n/a
>[   18.763021] systemd-modules-load[1280]: load: uio
>[   18.802097] systemd[1]: dev-mqueue.mount changed mounting -> mounting-done
>[   18.837782] systemd[1]: Job dev-mqueue.mount/start finished, result=done
>[   18.877061] systemd-journald[1282]: Fixed max_use=45.1M max_size=5.6M min_size=4.0M keep_free=67.7M
>[   18.889608] systemd-journald[1282]: Reserving 10275 entries in hash table.
>[   18.891271] systemd-journald[1282]: Vacuuming...
>[   18.891370] systemd-journald[1282]: Vacuuming done, freed 0 bytes
>[   18.892377] systemd-journald[1282]: Flushing /dev/kmsg...
>[   19.171112] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.Manager member=JobRemoved cookie=6 reply_cookie=0 error=n/a
>[   19.215654] systemd-journald[1282]: systemd-journald running as pid 1282
>[   19.248298] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.Manager member=JobRemoved cookie=4 reply_cookie=0 error=n/a
>[   19.305915] systemd-cgroups (1062) used greatest stack depth: 11928 bytes left
>[   19.395919] EXT4-fs (sda2): re-mounted. Opts: (null)
>[   19.652828] systemd-tmpfile (1666) used greatest stack depth: 11704 bytes left
>[   19.743680] systemd-udevd[1670]: starting version 216
>[   19.996673] dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels
>[   20.066964] dw_dmac INTL9C60:01: DesignWare DMA Controller, 8 channels
>[   20.170710] r8169 0000:02:00.0 enp2s0: renamed from eth0
>[   20.196050] [drm:i915_dump_device_info] i915 device info: gen=7, pciid=0x0f31 rev=0x0c flags=is_mobile,need_gfx_hws,is_valleyview,has_hotplug,
>[   20.210876] systemd[1]: Failed to send unit change signal for dev-ttyS1.device: Transport endpoint is not connected
>[   20.293054] systemd-udevd[1682]: renamed network interface eth0 to enp2s0
>[   20.361022] [drm:intel_detect_pch] No PCH found.
>[   20.410170] [drm] Memory usable by graphics device = 2048M
>[   20.419404] [drm:i915_gem_gtt_init] GMADR size = 256M
>[   20.428130] [drm:i915_gem_gtt_init] GTT stolen size = 64M
>[   20.437241] [drm:i915_gem_gtt_init] ppgtt mode: 1
>[   20.503675] checking generic (40000000 384000) vs hw (40000000 10000000)
>[   20.513946] fb: switching to inteldrmfb from EFI VGA
>[   20.522155] systemd[1]: systemd-update-utmp.service changed dead -> start
>[   20.563300] Console: switching to colour dummy device 80x25
>[   20.570393] [drm] Replacing VGA console driver
>[   20.586653] [drm:intel_opregion_setup] graphic opregion physical addr: 0x3a583018
>[   20.614854] [drm:intel_opregion_setup] Public ACPI methods supported
>[   20.621987] [drm:intel_opregion_setup] ASLE supported
>[   20.627678] systemd[1]: systemd-timesyncd.service: got STATUS=Idle.
>[   20.645055] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[   20.652499] [drm] Driver supports precise vblank timestamp query.
>[   20.659337] [drm:init_vbt_defaults] Set default to SSC at 100000 kHz
>[   20.666461] [drm:validate_vbt] Using VBT from OpRegion:  $VBT VALLEYVIEW    
>[   20.674369] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[   20.692383] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[   20.698919] [drm:parse_lfp_panel_data] DRRS supported mode is static
>[   20.706084] systemd[1]: Got notification message for unit systemd-timesyncd.service
>[   20.724378] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[   20.732204] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[   20.744384] [drm:parse_lfp_panel_data] VBT initial LVDS value 0
>[   20.751018] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[   20.763671] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[   20.771896] systemd[1]: Got notification message for unit systemd-timesyncd.service
>[   20.788996] [drm:parse_driver_features] DRRS State Enabled:1
>[   20.802959] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[   20.819131] [drm:i915_gem_init_stolen] found 67108864 bytes of stolen memory at 3c000000
>[   20.846071] [drm:intel_display_power_get] enabling always-on
>[   20.852424] [drm:intel_display_power_get] enabling display
>[   20.858594] systemd[1]: Got notification message for unit systemd-timesyncd.service
>[   20.879116] [drm:intel_display_power_get] enabling dpio-tx-b-01
>[   20.893124] [drm:intel_display_power_get] enabling dpio-tx-b-23
>[   20.914159] [drm:intel_display_power_get] enabling dpio-tx-c-01
>[   20.930194] [drm:intel_display_power_get] enabling dpio-tx-c-23
>[   20.946258] [drm:intel_display_power_get] enabling dpio-common
>[   21.000602] [drm:intel_modeset_init] 2 display pipes available.
>[   21.013539] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[   21.029197] Adding 764924k swap on /dev/sda3.  Priority:-1 extents:1 across:764924k 
>[   21.051323] [drm:intel_crt_reset] crt adpa set to 0xf40000
>[   21.069602] [drm:intel_dp_init_connector] Adding DP connector on port B
>[   21.090851] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[   21.117857] [drm:intel_dp_init_connector] Adding eDP connector on port C
>[   21.144761] [drm:vlv_initial_power_sequencer_setup] no initial power sequencer for port C
>[   21.153985] systemd[1]: Got message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/agent interface=org.freedesktop.systemd1.Agent member=Released cookie=1 reply_cookie=0 error=n/a
>[   21.180294] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-eDP-1
>[   21.188702] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   21.195062] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   21.202083] [drm:vlv_power_sequencer_pipe] picked pipe A power sequencer for port C
>[   21.210666] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 0 t11_t12 4000
>[   21.220315] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[   21.230838] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 500
>[   21.243209] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[   21.252372] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f05
>[   21.268049] [drm:vlv_power_sequencer_kick] kicking pipe A power sequencer for port C
>[   21.276728] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[   21.286667] [drm:wait_panel_status] Wait complete
>[   21.291939] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[   21.300128] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[   21.511497] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   21.539103] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   21.551678] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   21.577255] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   21.585938] [drm] failed to retrieve link info, disabling eDP
>[   21.602146] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   21.609196] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[   21.618016] systemd[1]: systemd-logind.service: got WATCHDOG=1
>[   21.654286] [drm:intel_dsi_init] 
>[   21.668269] [drm:intel_modeset_readout_hw_state] [CRTC:9] hw state readout: enabled
>[   21.678072] systemd[1]: Main PID guessed: 1760
>[   21.702080] [drm:intel_modeset_readout_hw_state] [CRTC:14] hw state readout: disabled
>[   21.735130] [drm:intel_modeset_readout_hw_state] [ENCODER:18:DAC-18] hw state readout: disabled, pipe A
>[   21.745694] systemd[1]: Got message type=signal sender=org.freedesktop.DBus destination=n/a object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameOwnerChanged cookie=11 reply_cookie=0 error=n/a
>[   21.785633] [drm:intel_modeset_readout_hw_state] [ENCODER:19:TMDS-19] hw state readout: enabled, pipe A
>[   21.841533] [drm:intel_modeset_readout_hw_state] [ENCODER:24:TMDS-24] hw state readout: disabled, pipe A
>[   21.868289] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/agent interface=org.freedesktop.systemd1.Agent member=Released cookie=1 reply_cookie=0 error=n/a
>[   21.902295] [drm:intel_modeset_readout_hw_state] [CONNECTOR:17:VGA-1] hw state readout: disabled
>[   21.938713] [drm:intel_modeset_readout_hw_state] [CONNECTOR:20:HDMI-A-1] hw state readout: enabled
>[   21.970423] systemd[1]: Got disconnect on private connection.
>[   21.979728] [drm:intel_modeset_readout_hw_state] [CONNECTOR:25:DP-1] hw state readout: disabled
>[   21.989508] [drm:intel_dump_pipe_config] [CRTC:9][setup_hw_state] config for pipe A
>[   21.998079] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   22.004232] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   22.011253] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   22.022652] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   22.032592] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   22.043017] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   22.049743] [drm:intel_dump_pipe_config] requested mode:
>[   22.055697] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1280 0 0 0 720 0 0 0 0x0 0x0
>[   22.065237] [drm:intel_dump_pipe_config] adjusted mode:
>[   22.071091] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[   22.080156] [drm:intel_dump_crtc_timings] crtc timings: 74250 1280 1390 1430 1650 720 725 730 750, type: 0x0 flags: 0x5
>[   22.092236] [drm:intel_dump_pipe_config] port clock: 74250
>[   22.098380] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[   22.105109] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   22.116895] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   22.126540] [drm:intel_dump_pipe_config] ips: 0
>[   22.131614] [drm:intel_dump_pipe_config] double wide: 0
>[   22.137468] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[   22.143996] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[   22.153050] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[   22.159576] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[   22.168646] [drm:intel_dump_pipe_config] [CRTC:14][setup_hw_state] config for pipe B
>[   22.177346] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   22.183520] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[   22.190472] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   22.201904] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   22.211879] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   22.222336] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   22.229088] [drm:intel_dump_pipe_config] requested mode:
>[   22.235072] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   22.244161] [drm:intel_dump_pipe_config] adjusted mode:
>[   22.250048] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   22.259143] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[   22.268919] [drm:intel_dump_pipe_config] port clock: 0
>[   22.274699] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[   22.280970] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   22.292789] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   22.302461] [drm:intel_dump_pipe_config] ips: 0
>[   22.307561] [drm:intel_dump_pipe_config] double wide: 0
>[   22.334586] [drm:intel_connector_check_state] [CONNECTOR:20:HDMI-A-1]
>[   22.341889] systemd[1]: Got message type=signal sender=org.freedesktop.DBus destination=n/a object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameOwnerChanged cookie=12 reply_cookie=0 error=n/a
>[   22.384730] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[   22.400670] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[   22.448481] [drm:check_encoder_state] [ENCODER:24:TMDS-24]
>[   22.456967] systemd[1]: Got message type=signal sender=org.freedesktop.DBus destination=:1.0 object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameAcquired cookie=13 reply_cookie=0 error=n/a
>[   22.482613] [drm:check_crtc_state] [CRTC:9]
>[   22.494002] [drm:check_crtc_state] [CRTC:14]
>[   22.503354] [drm:i9xx_get_plane_config] pipe/plane 0/0 with fb: size=1280x720@32, offset=0, pitch 5120, size 0x384000
>[   22.515259] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=384000
>[   22.543596] r8169 0000:02:00.0 enp2s0: link down
>[   22.548796] r8169 0000:02:00.0 enp2s0: link down
>[   22.553999] systemd[1]: Got message type=method_call sender=:1.1 destination=org.freedesktop.systemd1 object=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.Manager member=Subscribe cookie=7 reply_cookie=0 error=n/a
>[   22.580360] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
>[   22.605038] [drm:i915_pages_create_for_stolen] offset=0x0, size=3686400
>[   22.621701] [drm:intel_alloc_plane_obj] plane fb obj ffff8800311ea000
>[   22.628968] systemd[1]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=AddMatch cookie=7 reply_cookie=0 error=n/a
>[   22.658039] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 384000
>[   22.666739] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [384000, 7ffff000]
>[   22.701250] systemd[1]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=GetNameOwner cookie=8 reply_cookie=0 error=n/a
>[   22.725225] [drm:gen6_ppgtt_init] Allocated pde space (2M) at GTT entry: 7fdf0
>[   22.744240] [drm:i915_gem_context_init] HW context support initialized
>[   22.760983] [drm:init_status_page] render ring hws offset: 0x00385000
>[   22.768224] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   22.786352] systemd[1]: Sent message type=method_return sender=n/a destination=:1.1 object=n/a interface=n/a member=n/a cookie=9 reply_cookie=7 error=n/a
>[   22.810657] [drm:i915_pages_create_for_stolen] offset=0x384000, size=131072
>[   22.829464] [drm:intel_init_pipe_control] render ring pipe control offset: 0x003a8000
>[   22.838277] systemd[1]: Got message type=signal sender=org.freedesktop.DBus destination=org.freedesktop.systemd1 object=/org/freedesktop/DBus interface=org.freedesktop.systemd1.Activator member=ActivationRequest cookie=16 reply_cookie=0 error=n/a
>[   22.871480] [drm:init_status_page] bsd ring hws offset: 0x003a9000
>[   22.878454] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   22.905169] [drm:i915_pages_create_for_stolen] offset=0x3a4000, size=131072
>[   22.913543] systemd[1]: Failed to load configuration for dbus-org.bluez.service: No such file or directory
>[   22.934306] [drm:init_status_page] blitter ring hws offset: 0x003cc000
>[   22.941675] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   22.961599] systemd[1]: Trying to enqueue job dbus-org.bluez.service/start/replace
>[   22.976421] [drm:i915_pages_create_for_stolen] offset=0x3c4000, size=131072
>[   22.993387] [drm:valleyview_setup_pctx] BIOS didn't set up PCBR, fixing up
>[   23.001162] [drm:i915_gem_object_create_stolen] creating stolen object: size=6000
>[   23.009619] systemd[1]: D-Bus activation failed for dbus-org.bluez.service: Unit dbus-org.bluez.service failed to load: No such file or directory.
>[   23.033205] [drm:i915_pages_create_for_stolen] offset=0x3e4000, size=24576
>[   23.050272] [drm:valleyview_setup_pctx] PCBR: 0x3c3e4000
>[   23.065679] [drm:valleyview_init_gt_powersave] DDR speed: 1066 MHz
>[   23.072660] systemd[1]: Sent message type=signal sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.Activator member=ActivationFailure cookie=10 reply_cookie=0 error=n/a
>[   23.103712] [drm:valleyview_init_gt_powersave] max GPU freq: 401 MHz (201)
>[   23.121743] [drm:valleyview_init_gt_powersave] RPe GPU freq: 401 MHz (201)
>[   23.136747] [drm:valleyview_init_gt_powersave] RP1(Guar Freq) GPU freq: 401 MHz (201)
>[   23.145555] systemd[1]: Collecting dbus-org.bluez.service
>[   23.162777] [drm:valleyview_init_gt_powersave] min GPU freq: 178 MHz (191)
>[   23.170518] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.Manager member=UnitNew cookie=11 reply_cookie=0 error=n/a
>[   23.201854] [drm:vlv_update_cdclk] Current CD clock rate: 320000 kHz
>[   23.214241] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[   23.223424] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[   23.234335] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[   23.253901] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.Manager member=UnitRemoved cookie=12 reply_cookie=0 error=n/a
>[   23.276810] acpi device:30: registered as cooling_device1
>[   23.284809] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
>[   23.301088] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
>[   23.316818] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0xf40000, result 0
>[   23.326098] [drm:intel_crt_detect] CRT not detected via hotplug
>[   23.342547] [drm] Initialized i915 1.6.0 20141121 for 0000:00:02.0 on minor 0
>[   23.350589] systemd[1]: Got message type=signal sender=org.freedesktop.DBus destination=n/a object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameOwnerChanged cookie=6 reply_cookie=0 error=n/a
>[   23.381064] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
>[   23.415088] systemd[1]: Got message type=signal sender=org.freedesktop.DBus destination=n/a object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameOwnerChanged cookie=7 reply_cookie=0 error=n/a
>[   23.461123] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[   23.478135] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   23.487297] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   23.496593] systemd[1]: connman.service's D-Bus name net.connman now registered by :1.5
>[   23.515359] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[   23.525800] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1]
>[   23.535256] [drm:intel_hdmi_detect] [CONNECTOR:20:HDMI-A-1]
>[   23.541515] systemd[1]: connman.service changed start -> running
>[   23.584290] systemd[1]: Job connman.service/start finished, result=done
>[   23.592576] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   23.606151] [drm:drm_edid_to_eld] ELD monitor 32V3H-H6A
>[   23.612035] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   23.624899] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[   23.638624] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1] probed modes :
>[   23.649564] [drm:drm_mode_debug_printmodeline] Modeline 28:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   23.662043] [drm:drm_mode_debug_printmodeline] Modeline 63:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   23.675089] [drm:drm_mode_debug_printmodeline] Modeline 74:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   23.688142] [drm:drm_mode_debug_printmodeline] Modeline 31:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   23.701290] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   23.714443] [drm:drm_mode_debug_printmodeline] Modeline 34:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   23.727497] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   23.740648] [drm:drm_mode_debug_printmodeline] Modeline 44:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   23.753702] [drm:drm_mode_debug_printmodeline] Modeline 37:"1440x900" 85 157000 1440 1544 1696 1952 900 903 909 948 0x40 0x6
>[   23.766260] [drm:drm_mode_debug_printmodeline] Modeline 36:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[   23.778827] [drm:drm_mode_debug_printmodeline] Modeline 35:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   23.791290] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   23.803760] [drm:drm_mode_debug_printmodeline] Modeline 33:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   23.816230] [drm:drm_mode_debug_printmodeline] Modeline 45:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   23.828701] [drm:drm_mode_debug_printmodeline] Modeline 46:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   23.841171] [drm:drm_mode_debug_printmodeline] Modeline 47:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   23.853641] [drm:drm_mode_debug_printmodeline] Modeline 48:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   23.865714] [drm:drm_mode_debug_printmodeline] Modeline 49:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   23.877794] [drm:drm_mode_debug_printmodeline] Modeline 38:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   23.889875] [drm:drm_mode_debug_printmodeline] Modeline 39:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   23.901947] [drm:drm_mode_debug_printmodeline] Modeline 30:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   23.913932] [drm:drm_mode_debug_printmodeline] Modeline 54:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   23.926304] [drm:drm_mode_debug_printmodeline] Modeline 65:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   23.938288] [drm:drm_mode_debug_printmodeline] Modeline 29:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   23.950271] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   23.962643] [drm:drm_mode_debug_printmodeline] Modeline 50:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   23.975014] [drm:drm_mode_debug_printmodeline] Modeline 40:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   23.986997] [drm:drm_mode_debug_printmodeline] Modeline 41:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[   23.998982] [drm:drm_mode_debug_printmodeline] Modeline 42:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   24.010967] [drm:drm_mode_debug_printmodeline] Modeline 67:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   24.022950] [drm:drm_mode_debug_printmodeline] Modeline 43:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   24.034924] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:DP-1]
>[   24.043986] [drm:intel_dp_detect] [CONNECTOR:25:DP-1]
>[   24.049671] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.Manager member=JobRemoved cookie=13 reply_cookie=0 error=n/a
>[   24.085813] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   24.101403] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   24.118467] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   24.131946] r8169 0000:02:00.0 enp2s0: link up
>[   24.139526] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   24.146784] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
>[   24.160965] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:DP-1] disconnected
>[   24.171302] [drm:drm_setup_crtcs] 
>[   24.187516] [drm:drm_enable_connectors] connector 17 enabled? no
>[   24.194284] [drm:drm_enable_connectors] connector 20 enabled? yes
>[   24.201116] [drm:drm_enable_connectors] connector 25 enabled? no
>[   24.220491] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
>[   24.228718] [drm:intel_fb_initial_config] looking for cmdline mode on connector HDMI-A-1
>[   24.237840] [drm:intel_fb_initial_config] looking for preferred mode on connector HDMI-A-1 0
>[   24.247298] [drm:intel_fb_initial_config] connector HDMI-A-1 on pipe A [CRTC:9]: 1280x720
>[   24.256459] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[   24.264553] [drm:drm_setup_crtcs] desired mode 1280x720 set on crtc 9 (0,0)
>[   24.283659] [drm:intelfb_create] no BIOS fb, allocating a new one
>[   24.290524] [drm:i915_gem_object_create_stolen] creating stolen object: size=384000
>[   24.306615] [drm:i915_pages_create_for_stolen] offset=0x3ea000, size=3686400
>[   24.325673] [drm:intelfb_create] allocated 1280x720 fb: 0x003ef000, bo ffff8800311eb340
>[   24.348219] fbcon: inteldrmfb (fb0) is primary device
>[   24.348263] [drm:intel_crtc_set_config] [CRTC:9] [FB:52] #connectors=1 (x y) (0 0)
>[   24.348268] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   24.348272] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   24.348277] [drm:drm_mode_debug_printmodeline] Modeline 51:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   24.348280] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:9], mode_changed=1, fb_changed=1
>[   24.348283] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:HDMI-A-1] to [CRTC:9]
>[   24.348287] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   24.348291] [drm:connected_sink_compute_bpp] [CONNECTOR:20:HDMI-A-1] checking for sink bpp constrains
>[   24.348295] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   24.348297] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   24.348300] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   24.348302] [drm:intel_dump_pipe_config] [CRTC:9][modeset] config for pipe A
>[   24.348304] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   24.348305] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   24.348308] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   24.348310] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   24.348313] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   24.348314] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   24.348316] [drm:intel_dump_pipe_config] requested mode:
>[   24.348320] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   24.348322] [drm:intel_dump_pipe_config] adjusted mode:
>[   24.348326] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   24.348330] [drm:intel_dump_crtc_timings] crtc timings: 74250 1280 1390 1430 1650 720 725 730 750, type: 0x48 flags: 0x5
>[   24.348331] [drm:intel_dump_pipe_config] port clock: 74250
>[   24.348333] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[   24.348336] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   24.348337] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   24.348339] [drm:intel_dump_pipe_config] ips: 0
>[   24.348340] [drm:intel_dump_pipe_config] double wide: 0
>[   24.348391] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   24.385225] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   24.385229] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[   24.399226] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[   24.399232] [drm:intel_display_power_put] disabling always-on
>[   24.459331] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe A
>[   24.459336] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:20:HDMI-A-1], [ENCODER:19:TMDS-19]
>[   24.459340] [drm:ilk_audio_codec_enable] Enable audio codec on port B, pipe A, 32 bytes ELD
>[   24.459347] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 74250 (0x00070000)
>[   24.459405] [drm:g4x_check_srwm] SR watermark: display plane 58, cursor 2
>[   24.459407] [drm:g4x_check_srwm] SR watermark: display plane 114, cursor 2
>[   24.459410] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=121, cursor=2, B: plane=2, cursor=2, SR: plane=58, cursor=2
>[   24.459413] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[   24.459429] [drm:i9xx_update_primary_plane] Writing base 003EF000 00000000 0 0 5120
>[   24.459443] [drm:intel_connector_check_state] [CONNECTOR:20:HDMI-A-1]
>[   24.459447] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[   24.459449] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[   24.459452] [drm:check_encoder_state] [ENCODER:24:TMDS-24]
>[   24.459455] [drm:check_crtc_state] [CRTC:9]
>[   24.461323] [drm:check_crtc_state] [CRTC:14]
>[   24.461352] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[   24.461356] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[   24.461359] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:HDMI-A-1] to [CRTC:9]
>[   24.461363] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   24.461378] Console: switching to colour frame buffer device 160x45
>[   24.461396] [drm:intel_crtc_set_config] [CRTC:9] [FB:52] #connectors=1 (x y) (0 0)
>[   24.461400] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:9], mode_changed=0, fb_changed=0
>[   24.461403] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:HDMI-A-1] to [CRTC:9]
>[   24.461405] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   24.461409] [drm:connected_sink_compute_bpp] [CONNECTOR:20:HDMI-A-1] checking for sink bpp constrains
>[   24.461414] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   24.461415] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   24.461418] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   24.461421] [drm:intel_dump_pipe_config] [CRTC:9][modeset] config for pipe A
>[   24.461422] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   24.461424] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   24.461426] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   24.461429] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   24.461431] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   24.461433] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   24.461434] [drm:intel_dump_pipe_config] requested mode:
>[   24.461439] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   24.461440] [drm:intel_dump_pipe_config] adjusted mode:
>[   24.461445] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   24.461449] [drm:intel_dump_crtc_timings] crtc timings: 74250 1280 1390 1430 1650 720 725 730 750, type: 0x48 flags: 0x5
>[   24.461450] [drm:intel_dump_pipe_config] port clock: 74250
>[   24.461452] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[   24.461454] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   24.461456] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   24.461457] [drm:intel_dump_pipe_config] ips: 0
>[   24.461459] [drm:intel_dump_pipe_config] double wide: 0
>[   25.363434] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[   25.373548] i915 0000:00:02.0: registered panic notifier
>[   25.383740] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on
>[   25.419426] [drm:valleyview_enable_rps] GPLL enabled? yes
>[   25.428608] [drm:valleyview_enable_rps] GPU status: 0x0000c990
>[   25.438166] [drm:valleyview_enable_rps] current GPU freq: 401 MHz (201)
>[   25.448527] [drm:valleyview_enable_rps] setting GPU freq to 401 MHz (201)
>[   25.869775] systemd-journald[1282]: Data hash table of /run/log/journal/9d3574602e824544833f0b0f0c8f6714/system.journal has a fill level at 75.0 (7707 of 10275 items, 5918720 file size, 767 bytes per hash table item), suggesting rotation.
>[   25.901029] systemd[1]: Sent message type=method_return sender=n/a destination=n/a object=n/a interface=n/a member=n/a cookie=4 reply_cookie=1 error=n/a
>[   25.930485] systemd-journald[1282]: /run/log/journal/9d3574602e824544833f0b0f0c8f6714/system.journal: Journal header limits reached or header out-of-date, rotating.
>[   25.965327] systemd[1]: Received SIGCHLD from PID 1824 (systemctl).
>[   25.981786] systemd-journald[1282]: Rotating...
>[   26.001886] systemd-journald[1282]: Reserving 10275 entries in hash table.
>[   26.018828] systemd[1]: Child 1824 (systemctl) died (code=exited, status=0/SUCCESS)
>[   26.037530] systemd-journald[1282]: Vacuuming...
>[   26.052520] systemd-journald[1282]: Vacuuming done, freed 0 bytes
>[   26.161222] systemd-journald[1282]: Received request to flush runtime journal from PID 1
>[   26.174515] systemd[1]: Child 1829 (systemd-user-se) died (code=exited, status=0/SUCCESS)
>[   26.300153] [drm:intel_crtc_set_config] [CRTC:9] [FB:52] #connectors=1 (x y) (0 0)
>[   26.300159] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:9], mode_changed=0, fb_changed=0
>[   26.300163] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:HDMI-A-1] to [CRTC:9]
>[   26.300167] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   26.300172] [drm:connected_sink_compute_bpp] [CONNECTOR:20:HDMI-A-1] checking for sink bpp constrains
>[   26.300176] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   26.300178] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   26.300181] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   26.300183] [drm:intel_dump_pipe_config] [CRTC:9][modeset] config for pipe A
>[   26.300185] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   26.300186] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   26.300189] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   26.300192] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   26.300194] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   26.300196] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   26.300197] [drm:intel_dump_pipe_config] requested mode:
>[   26.300202] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   26.300203] [drm:intel_dump_pipe_config] adjusted mode:
>[   26.300208] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   26.300212] [drm:intel_dump_crtc_timings] crtc timings: 74250 1280 1390 1430 1650 720 725 730 750, type: 0x48 flags: 0x5
>[   26.300213] [drm:intel_dump_pipe_config] port clock: 74250
>[   26.300215] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[   26.300217] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   26.300219] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   26.300221] [drm:intel_dump_pipe_config] ips: 0
>[   26.300222] [drm:intel_dump_pipe_config] double wide: 0
>[   45.499670] PM: Syncing filesystems ... done.
>[   45.507970] PM: Preparing system for mem sleep
>[   45.518291] Freezing user space processes ... (elapsed 0.001 seconds) done.
>[   45.527882] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
>[   45.538182] PM: Entering mem sleep
>[   45.542187] Suspending console(s) (use no_console_suspend to debug)
>[   45.551698] serial 00:02: disabled
>[   45.623468] [drm:intel_display_power_get] enabling always-on
>[   45.623936] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   45.634601] [drm:ilk_audio_codec_disable] Disable audio codec on port B, pipe A
>[   45.656513] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   45.656525] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[   45.664900] [drm:intel_display_power_put] disabling dpio-common
>[   45.668514] [drm:intel_display_power_put] disabling dpio-tx-c-23
>[   45.672520] [drm:intel_display_power_put] disabling dpio-tx-c-01
>[   45.676534] [drm:intel_display_power_put] disabling dpio-tx-b-23
>[   45.680525] [drm:intel_display_power_put] disabling dpio-tx-b-01
>[   45.684530] [drm:intel_display_power_put] disabling display
>[   45.688533] [drm:intel_display_power_put] disabling always-on
>[   48.735067] snd_hda_intel 0000:00:1b.0: azx_get_response timeout, switching to polling mode: last cmd=0x20170503
>[   49.738252] snd_hda_intel 0000:00:1b.0: No response from codec, disabling MSI: last cmd=0x20170503
>[   50.741426] snd_hda_intel 0000:00:1b.0: azx_get_response timeout, switching to single_cmd mode: last cmd=0x20170503
>[   50.760479] PM: suspend of devices complete after 5204.520 msecs
>[   50.775489] PM: late suspend of devices complete after 14.978 msecs
>[   50.776441] r8169 0000:02:00.0: System wakeup enabled by ACPI
>[   50.776764] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
>[   50.787211] PM: noirq suspend of devices complete after 11.698 msecs
>[   50.787257] ACPI: Preparing to enter system sleep state S3
>[   50.787650] PM: Saving platform NVS memory
>[   50.787659] Disabling non-boot CPUs ...
>[   50.788025] ACPI: Low-level resume complete
>[   50.788084] PM: Restoring platform NVS memory
>[   50.788569] ACPI: Waking up from system sleep state S3
>[   50.788927] acpi LNXPOWER:04: Turning OFF
>[   50.788988] acpi LNXPOWER:03: Turning OFF
>[   50.789034] acpi LNXPOWER:02: Turning OFF
>[   50.789062] acpi LNXPOWER:01: Turning OFF
>[   50.789148] acpi LNXPOWER:00: Turning OFF
>[   50.800244] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
>[   50.801103] PM: noirq resume of devices complete after 11.886 msecs
>[   50.823022] [drm:vlv_force_gfx_clock [i915]] *ERROR* timeout waiting for GFX clock force-off (00000008)
>[   50.823070] ------------[ cut here ]------------
>[   50.823114] WARNING: CPU: 0 PID: 1866 at drivers/gpu/drm/i915/i915_drv.c:1182 vlv_force_gfx_clock+0x232/0x240 [i915]()
>[   50.823120] WARN_ON(!!(val & VLV_GFX_CLK_FORCE_ON_BIT) == force_on)
>[   50.823148] Modules linked in: iptable_nat nf_nat_ipv4 nf_nat i2c_i801 i915 drm_kms_helper dw_dmac dw_dmac_core i2c_designware_platform i2c_designware_core spi_pxa2xx_platform
>[   50.823158] CPU: 0 PID: 1866 Comm: kworker/u8:34 Not tainted 3.19.1 #3
>[   50.823163] Hardware name: Circuitco MinnowBoard MAX B3 PLATFORM/MinnowBoard MAX, BIOS MNW2MAX1.X64.0078.R01.1503091142 03/09/2015
>[   50.823178] Workqueue: events_unbound async_run_entry_fn
>[   50.823191]  ffffffffa010f9f8 ffff88003553fbe8 ffffffff81807413 ffffffff81e40ad8
>[   50.823201]  ffff88003553fc38 ffff88003553fc28 ffffffff8104ef85 ffff88003553fc30
>[   50.823212]  ffff880038a10000 0000000000000000 00000000ffffff92 0000000000000000
>[   50.823214] Call Trace:
>[   50.823235]  [<ffffffff81807413>] dump_stack+0x45/0x57
>[   50.823247]  [<ffffffff8104ef85>] warn_slowpath_common+0x85/0xc0
>[   50.823257]  [<ffffffff8104f001>] warn_slowpath_fmt+0x41/0x50
>[   50.823296]  [<ffffffffa0059ed2>] vlv_force_gfx_clock+0x232/0x240 [i915]
>[   50.823336]  [<ffffffffa005ae4d>] vlv_resume_prepare+0x55d/0x560 [i915]
>[   50.823374]  [<ffffffffa005aef2>] i915_drm_resume_early+0xa2/0xc0 [i915]
>[   50.823413]  [<ffffffffa005af50>] ? i915_resume_legacy+0x40/0x40 [i915]
>[   50.823451]  [<ffffffffa005af6b>] i915_pm_resume_early+0x1b/0x20 [i915]
>[   50.823465]  [<ffffffff8141cadf>] dpm_run_callback+0x3f/0x100
>[   50.823477]  [<ffffffff8141ce43>] device_resume_early+0xb3/0x1c0
>[   50.823488]  [<ffffffff8141cf6c>] async_resume_early+0x1c/0x50
>[   50.823497]  [<ffffffff8106d3c6>] async_run_entry_fn+0x36/0xf0
>[   50.823508]  [<ffffffff81065cb0>] process_one_work+0x150/0x400
>[   50.823518]  [<ffffffff810662bb>] worker_thread+0x6b/0x480
>[   50.823528]  [<ffffffff81066250>] ? rescuer_thread+0x2f0/0x2f0
>[   50.823538]  [<ffffffff8106ac06>] kthread+0xd6/0xf0
>[   50.823550]  [<ffffffff8106ab30>] ? kthread_create_on_node+0x180/0x180
>[   50.823561]  [<ffffffff8180f22c>] ret_from_fork+0x7c/0xb0
>[   50.823572]  [<ffffffff8106ab30>] ? kthread_create_on_node+0x180/0x180
>[   50.823578] ---[ end trace b49faca8ced2549a ]---
>[   50.823618] [drm:i915_drm_resume_early [i915]] *ERROR* Resume prepare failed: -110,Continuing resume
>[   50.826981] [drm:vlv_cmnlane_wa] toggling display PHY side reset
>[   50.837001] [drm:intel_display_power_get] enabling always-on
>[   50.837006] [drm:intel_display_power_get] enabling display
>[   50.838994] [drm:intel_display_power_get] enabling dpio-tx-b-01
>[   50.840999] [drm:intel_display_power_get] enabling dpio-tx-b-23
>[   50.842997] [drm:intel_display_power_get] enabling dpio-tx-c-01
>[   50.843006] [drm:intel_display_power_get] enabling dpio-tx-c-23
>[   50.845000] [drm:intel_display_power_get] enabling dpio-common
>[   50.885093] dpm_run_callback(): i915_pm_resume_early+0x0/0x20 [i915] returns -110
>[   50.885111] PM: Device 0000:00:02.0 failed to resume async: error -110
>[   50.885176] PM: early resume of devices complete after 83.794 msecs
>[   50.894050] r8169 0000:02:00.0: System wakeup disabled by ACPI
>[   50.931177] r8169 0000:02:00.0 enp2s0: link down
>[   50.933459] rtc_cmos 00:00: System wakeup disabled by ACPI
>[   50.933665] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[   50.933987] [drm:intel_opregion_setup] graphic opregion physical addr: 0x3a583018
>[   50.934020] [drm:intel_opregion_setup] Public ACPI methods supported
>[   50.934022] [drm:intel_opregion_setup] ASLE supported
>[   50.934032] [drm:intel_crt_reset] crt adpa set to 0xf40000
>[   50.934040] [drm:init_status_page] render ring hws offset: 0x00385000
>[   50.935104] [drm:init_status_page] bsd ring hws offset: 0x003a9000
>[   50.935128] [drm:init_status_page] blitter ring hws offset: 0x003cc000
>[   50.937090] [drm:vlv_update_cdclk] Current CD clock rate: 320000 kHz
>[   50.937115] [drm:intel_modeset_readout_hw_state] [CRTC:9] hw state readout: disabled
>[   50.937119] [drm:intel_modeset_readout_hw_state] [CRTC:14] hw state readout: disabled
>[   50.937124] [drm:intel_modeset_readout_hw_state] [ENCODER:18:DAC-18] hw state readout: disabled, pipe A
>[   50.937129] [drm:intel_modeset_readout_hw_state] [ENCODER:19:TMDS-19] hw state readout: disabled, pipe A
>[   50.937133] [drm:intel_modeset_readout_hw_state] [ENCODER:24:TMDS-24] hw state readout: disabled, pipe A
>[   50.937137] [drm:intel_modeset_readout_hw_state] [CONNECTOR:17:VGA-1] hw state readout: disabled
>[   50.937141] [drm:intel_modeset_readout_hw_state] [CONNECTOR:20:HDMI-A-1] hw state readout: disabled
>[   50.937145] [drm:intel_modeset_readout_hw_state] [CONNECTOR:25:DP-1] hw state readout: disabled
>[   50.937150] [drm:i915_get_vblank_timestamp] crtc 0 is disabled
>[   50.937155] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe A
>[   50.937157] [drm:i915_get_vblank_timestamp] crtc 0 is disabled
>[   50.937160] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe A
>[   50.937165] [drm:intel_dump_pipe_config] [CRTC:9][setup_hw_state] config for pipe A
>[   50.937166] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   50.937169] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[   50.937173] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   50.937176] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   50.937179] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   50.937182] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   50.937183] [drm:intel_dump_pipe_config] requested mode:
>[   50.937189] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   50.937191] [drm:intel_dump_pipe_config] adjusted mode:
>[   50.937196] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   50.937201] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[   50.937203] [drm:intel_dump_pipe_config] port clock: 0
>[   50.937205] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[   50.937208] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   50.937211] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   50.937213] [drm:intel_dump_pipe_config] ips: 0
>[   50.937215] [drm:intel_dump_pipe_config] double wide: 0
>[   50.937218] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[   50.937221] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[   50.937223] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[   50.937226] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[   50.937229] [drm:intel_dump_pipe_config] [CRTC:14][setup_hw_state] config for pipe B
>[   50.937231] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   50.937233] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[   50.937237] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   50.937240] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   50.937243] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   50.937246] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   50.937247] [drm:intel_dump_pipe_config] requested mode:
>[   50.937252] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   50.937254] [drm:intel_dump_pipe_config] adjusted mode:
>[   50.937259] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   50.937264] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[   50.937266] [drm:intel_dump_pipe_config] port clock: 0
>[   50.937268] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[   50.937271] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   50.937273] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   50.937275] [drm:intel_dump_pipe_config] ips: 0
>[   50.937277] [drm:intel_dump_pipe_config] double wide: 0
>[   50.937283] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   50.937289] [drm:connected_sink_compute_bpp] [CONNECTOR:20:HDMI-A-1] checking for sink bpp constrains
>[   50.937294] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   50.937296] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   50.937300] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   50.937303] [drm:intel_dump_pipe_config] [CRTC:9][modeset] config for pipe A
>[   50.937304] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   50.937307] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   50.937310] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   50.937314] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   50.937317] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   50.937319] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   50.937321] [drm:intel_dump_pipe_config] requested mode:
>[   50.937327] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   50.937329] [drm:intel_dump_pipe_config] adjusted mode:
>[   50.937335] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   50.937341] [drm:intel_dump_crtc_timings] crtc timings: 74250 1280 1390 1430 1650 720 725 730 750, type: 0x48 flags: 0x5
>[   50.937343] [drm:intel_dump_pipe_config] port clock: 74250
>[   50.937345] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[   50.937348] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   50.937351] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   50.937353] [drm:intel_dump_pipe_config] ips: 0
>[   50.937355] [drm:intel_dump_pipe_config] double wide: 0
>[   50.951103] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[   50.951108] [drm:intel_display_power_put] disabling always-on
>[   51.011197] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe A
>[   51.011205] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:20:HDMI-A-1], [ENCODER:19:TMDS-19]
>[   51.011210] [drm:ilk_audio_codec_enable] Enable audio codec on port B, pipe A, 32 bytes ELD
>[   51.011219] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 74250 (0x00070000)
>[   51.011289] [drm:g4x_check_srwm] SR watermark: display plane 58, cursor 2
>[   51.011293] [drm:g4x_check_srwm] SR watermark: display plane 114, cursor 2
>[   51.011298] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=121, cursor=2, B: plane=2, cursor=2, SR: plane=58, cursor=2
>[   51.011303] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[   51.011322] [drm:i9xx_update_primary_plane] Writing base 003EF000 00000000 0 0 5120
>[   51.011339] [drm:intel_connector_check_state] [CONNECTOR:20:HDMI-A-1]
>[   51.011345] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[   51.011349] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[   51.011353] [drm:check_encoder_state] [ENCODER:24:TMDS-24]
>[   51.011357] [drm:check_crtc_state] [CRTC:9]
>[   51.013185] [drm:check_crtc_state] [CRTC:14]
>[   51.013192] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   51.013208] [drm:intel_connector_check_state] [CONNECTOR:20:HDMI-A-1]
>[   51.013213] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[   51.013217] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[   51.013220] [drm:check_encoder_state] [ENCODER:24:TMDS-24]
>[   51.013224] [drm:check_crtc_state] [CRTC:9]
>[   51.015186] [drm:check_crtc_state] [CRTC:14]
>[   51.015194] [drm:intel_connector_check_state] [CONNECTOR:20:HDMI-A-1]
>[   51.015199] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[   51.015203] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[   51.015206] [drm:check_encoder_state] [ENCODER:24:TMDS-24]
>[   51.015210] [drm:check_crtc_state] [CRTC:9]
>[   51.017188] [drm:check_crtc_state] [CRTC:14]
>[   51.017199] [drm:intel_hdmi_detect] [CONNECTOR:20:HDMI-A-1]
>[   51.042301] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   51.042306] [drm:drm_helper_hpd_irq_event] [CONNECTOR:20:HDMI-A-1] status updated from unknown to connected
>[   51.042341] [drm:drm_fb_helper_hotplug_event] 
>[   51.042344] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[   51.042347] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[   51.042352] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
>[   51.048211] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0xf40000, result 0
>[   51.048213] [drm:intel_crt_detect] CRT not detected via hotplug
>[   51.056226] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   51.056228] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   51.056232] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[   51.056235] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1]
>[   51.056241] [drm:intel_hdmi_detect] [CONNECTOR:20:HDMI-A-1]
>[   51.081313] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   51.081458] [drm:drm_edid_to_eld] ELD monitor 32V3H-H6A
>[   51.081462] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   51.081464] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[   51.081523] [drm:drm_mode_debug_printmodeline] Modeline 63:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   51.081525] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode 12
>[   51.081530] [drm:drm_mode_debug_printmodeline] Modeline 74:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   51.081532] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode 12
>[   51.081537] [drm:drm_mode_debug_printmodeline] Modeline 31:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   51.081539] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 12
>[   51.081544] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   51.081545] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 12
>[   51.081550] [drm:drm_mode_debug_printmodeline] Modeline 34:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   51.081552] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode 12
>[   51.081557] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   51.081558] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 12
>[   51.081563] [drm:drm_mode_debug_printmodeline] Modeline 44:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   51.081565] [drm:drm_mode_prune_invalid] Not using 1280x1024 mode 12
>[   51.081570] [drm:drm_mode_debug_printmodeline] Modeline 37:"1440x900" 85 157000 1440 1544 1696 1952 900 903 909 948 0x40 0x6
>[   51.081571] [drm:drm_mode_prune_invalid] Not using 1440x900 mode 12
>[   51.081576] [drm:drm_mode_debug_printmodeline] Modeline 36:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[   51.081578] [drm:drm_mode_prune_invalid] Not using 1440x900 mode 12
>[   51.081583] [drm:drm_mode_debug_printmodeline] Modeline 35:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   51.081585] [drm:drm_mode_prune_invalid] Not using 1440x900 mode 12
>[   51.081589] [drm:drm_mode_debug_printmodeline] Modeline 45:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   51.081591] [drm:drm_mode_prune_invalid] Not using 1024x768 mode 12
>[   51.081596] [drm:drm_mode_debug_printmodeline] Modeline 46:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   51.081598] [drm:drm_mode_prune_invalid] Not using 1024x768 mode 12
>[   51.081603] [drm:drm_mode_debug_printmodeline] Modeline 47:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   51.081604] [drm:drm_mode_prune_invalid] Not using 1024x768 mode 12
>[   51.081612] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:HDMI-A-1] probed modes :
>[   51.081617] [drm:drm_mode_debug_printmodeline] Modeline 28:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   51.081621] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   51.081626] [drm:drm_mode_debug_printmodeline] Modeline 33:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   51.081630] [drm:drm_mode_debug_printmodeline] Modeline 48:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   51.081635] [drm:drm_mode_debug_printmodeline] Modeline 49:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   51.081639] [drm:drm_mode_debug_printmodeline] Modeline 38:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   51.081644] [drm:drm_mode_debug_printmodeline] Modeline 39:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   51.081648] [drm:drm_mode_debug_printmodeline] Modeline 30:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   51.081653] [drm:drm_mode_debug_printmodeline] Modeline 54:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   51.081657] [drm:drm_mode_debug_printmodeline] Modeline 65:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   51.081662] [drm:drm_mode_debug_printmodeline] Modeline 29:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   51.081666] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   51.081671] [drm:drm_mode_debug_printmodeline] Modeline 50:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   51.081675] [drm:drm_mode_debug_printmodeline] Modeline 40:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   51.081679] [drm:drm_mode_debug_printmodeline] Modeline 41:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[   51.081684] [drm:drm_mode_debug_printmodeline] Modeline 42:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   51.081688] [drm:drm_mode_debug_printmodeline] Modeline 67:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   51.081692] [drm:drm_mode_debug_printmodeline] Modeline 43:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   51.081695] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:DP-1]
>[   51.081697] [drm:intel_dp_detect] [CONNECTOR:25:DP-1]
>[   51.084175] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   51.086647] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   51.090730] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   51.094736] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   51.096267] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:DP-1] disconnected
>[   51.096273] [drm:drm_setup_crtcs] 
>[   51.096276] [drm:drm_enable_connectors] connector 17 enabled? no
>[   51.096278] [drm:drm_enable_connectors] connector 20 enabled? yes
>[   51.096280] [drm:drm_enable_connectors] connector 25 enabled? no
>[   51.096283] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
>[   51.096285] [drm:intel_fb_initial_config] looking for cmdline mode on connector HDMI-A-1
>[   51.096287] [drm:intel_fb_initial_config] looking for preferred mode on connector HDMI-A-1 0
>[   51.096291] [drm:intel_fb_initial_config] connector HDMI-A-1 on pipe A [CRTC:9]: 1280x720
>[   51.096292] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[   51.096295] [drm:drm_setup_crtcs] desired mode 1280x720 set on crtc 9 (0,0)
>[   51.096306] [drm:intel_crtc_set_config] [CRTC:9] [FB:52] #connectors=1 (x y) (0 0)
>[   51.096310] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:9], mode_changed=0, fb_changed=0
>[   51.096313] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:HDMI-A-1] to [CRTC:9]
>[   51.096317] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   51.096321] [drm:connected_sink_compute_bpp] [CONNECTOR:20:HDMI-A-1] checking for sink bpp constrains
>[   51.096324] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   51.096326] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   51.096329] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   51.096331] [drm:intel_dump_pipe_config] [CRTC:9][modeset] config for pipe A
>[   51.096333] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   51.096335] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   51.096337] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   51.096340] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   51.096342] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   51.096344] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   51.096345] [drm:intel_dump_pipe_config] requested mode:
>[   51.096350] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   51.096351] [drm:intel_dump_pipe_config] adjusted mode:
>[   51.096356] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   51.096359] [drm:intel_dump_crtc_timings] crtc timings: 74250 1280 1390 1430 1650 720 725 730 750, type: 0x48 flags: 0x5
>[   51.096361] [drm:intel_dump_pipe_config] port clock: 74250
>[   51.096363] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[   51.096365] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   51.096367] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   51.096369] [drm:intel_dump_pipe_config] ips: 0
>[   51.096370] [drm:intel_dump_pipe_config] double wide: 0
>[   51.096373] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[   51.096376] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[   51.096379] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:HDMI-A-1] to [CRTC:9]
>[   51.096381] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   51.098722] [drm:intel_crtc_set_config] [CRTC:9] [FB:52] #connectors=1 (x y) (0 0)
>[   51.098727] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:9], mode_changed=0, fb_changed=0
>[   51.098729] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:HDMI-A-1] to [CRTC:9]
>[   51.098733] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   51.098736] [drm:connected_sink_compute_bpp] [CONNECTOR:20:HDMI-A-1] checking for sink bpp constrains
>[   51.098738] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   51.098740] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   51.098742] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   51.098744] [drm:intel_dump_pipe_config] [CRTC:9][modeset] config for pipe A
>[   51.098746] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   51.098747] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   51.098750] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   51.098752] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   51.098755] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   51.098756] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   51.098758] [drm:intel_dump_pipe_config] requested mode:
>[   51.098762] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   51.098764] [drm:intel_dump_pipe_config] adjusted mode:
>[   51.098768] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5
>[   51.098772] [drm:intel_dump_crtc_timings] crtc timings: 74250 1280 1390 1430 1650 720 725 730 750, type: 0x48 flags: 0x5
>[   51.098773] [drm:intel_dump_pipe_config] port clock: 74250
>[   51.098775] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[   51.098777] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   51.098779] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   51.098781] [drm:intel_dump_pipe_config] ips: 0
>[   51.098782] [drm:intel_dump_pipe_config] double wide: 0
>[   51.106568] PM: resume of devices complete after 221.126 msecs
>[   54.781988] r8169 0000:02:00.0 enp2s0: link up
>[   54.790259] ------------[ cut here ]------------
>[   54.798707] WARNING: CPU: 0 PID: 4 at drivers/gpu/drm/i915/intel_pm.c:5043 intel_gen6_powersave_work+0xf6a/0x11d0 [i915]()
>[   54.814492] WARN_ON(pctx_addr != dev_priv->mm.stolen_base + dev_priv->vlv_pctx->stolen->start)
>[   54.824049] Modules linked in: iptable_nat nf_nat_ipv4 nf_nat i2c_i801 i915 drm_kms_helper dw_dmac dw_dmac_core i2c_designware_platform i2c_designware_core spi_pxa2xx_platform
>[   54.852177] CPU: 0 PID: 4 Comm: kworker/0:0 Tainted: G        W      3.19.1 #3
>[   54.863716] Hardware name: Circuitco MinnowBoard MAX B3 PLATFORM/MinnowBoard MAX, BIOS MNW2MAX1.X64.0078.R01.1503091142 03/09/2015
>[   54.880409] Workqueue: events intel_gen6_powersave_work [i915]
>[   54.890527]  ffffffffa010ff90 ffff8800382a7cf8 ffffffff81807413 ffff88003940ea30
>[   54.902461]  ffff8800382a7d48 ffff8800382a7d38 ffffffff8104ef85 ffff880000000003
>[   54.914358]  ffff880038a10000 ffff8800388c8800 ffff880038a18828 ffff880038a188c0
>[   54.926241] Call Trace:
>[   54.932523]  [<ffffffff81807413>] dump_stack+0x45/0x57
>[   54.941876]  [<ffffffff8104ef85>] warn_slowpath_common+0x85/0xc0
>[   54.952162]  [<ffffffff8104f001>] warn_slowpath_fmt+0x41/0x50
>[   54.962083]  [<ffffffffa0069a3a>] intel_gen6_powersave_work+0xf6a/0x11d0 [i915]
>[   54.973745]  [<ffffffff81065cb0>] process_one_work+0x150/0x400
>[   54.983708]  [<ffffffff810662bb>] worker_thread+0x6b/0x480
>[   54.993220]  [<ffffffff81066250>] ? rescuer_thread+0x2f0/0x2f0
>[   55.003067]  [<ffffffff8106ac06>] kthread+0xd6/0xf0
>[   55.011801]  [<ffffffff8106ab30>] ? kthread_create_on_node+0x180/0x180
>[   55.022363]  [<ffffffff8180f22c>] ret_from_fork+0x7c/0xb0
>[   55.031607]  [<ffffffff8106ab30>] ? kthread_create_on_node+0x180/0x180
>[   55.042144] ---[ end trace b49faca8ced2549b ]---
>[   55.050552] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on
>[   55.060786] PM: Finishing wakeup.
>[   55.067729] Restarting tasks ... 
>[   55.071299] [drm:valleyview_enable_rps] GPLL enabled? yes
>[   55.083955] [drm:valleyview_enable_rps] GPU status: 0x0000c990
>[   55.093709] [drm:valleyview_enable_rps] current GPU freq: 401 MHz (201)
>[   55.104294] [drm:valleyview_enable_rps] setting GPU freq to 401 MHz (201)
>[   55.121000] done.
>[   55.126353] systemd[1]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/systemd1/unit/systemd_2dtmpfiles_2dclean_2etimer interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=82 reply_cookie=0 error=n/a
>[   55.168089] video LNXVIDEO:00: Restoring backlight state
>[   55.216151] systemd[1]: Got notification message for unit systemd-timesyncd.service
>[   55.260209] systemd[1]: systemd-timesyncd.service: Got notification message from PID 1727 (WATCHDOG=1...)
>[   55.371299] systemd[1]: systemd-timesyncd.service: got STATUS=Idle.
>[   55.399337] systemd[1]: Got notification message for unit systemd-timesyncd.service
>[   55.431370] systemd[1]: systemd-timesyncd.service: Got notification message from PID 1727 (STATUS=Idle....)
>[   55.469415] systemd[1]: systemd-timesyncd.service: got STATUS=Idle.

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