Attachment 114843 Details for Bug 86425 – dmesg on nightly branch 0403

dmesg on nightly branch 0403

dmesg.txt (text/plain), 113.95 KB, created by Ding Heng on 2015-04-03 07:29:52 UTC

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Creator: Ding Heng

Created: 2015-04-03 07:29:52 UTC

Size: 113.95 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 4.0.0-rc6_drm-intel-nightly_333cf6_20150403+ (root@x-kcloud5) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #196 SMP Fri Apr 3 09:04:42 UTC 2015
>[    0.000000] Command line: BOOT_IMAGE=kernels//nightly_parents/2015_04_03/drm-intel-nightly/333cf6eed7cae0ee2d6bb1b4c4d421b94f84fc13/bzImage_x86_64 root=/dev/sda2 drm.debug=0xe nouveau hostname=x-byt06 modules_path=kernels//nightly_parents/2015_04_03/drm-intel-nightly/333cf6eed7cae0ee2d6bb1b4c4d421b94f84fc13/modules_x86_64/lib/modules/4.0.0-rc6_drm-intel-nightly_333cf6_20150403+ acpi_rsdp=0x79518014 kexec_jump_back_entry=0x6c612e73
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000008efff] 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 0x0000000020100000-0x0000000078ad8fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000078ad9000-0x00000000793d8fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000793d9000-0x00000000794d8fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000794d9000-0x0000000079518fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x0000000079519000-0x0000000079ffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] DMI not present or invalid.
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] e820: last_pfn = 0x180000 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 0FF800000 mask FFF800000 write-protect
>[    0.000000]   1 base 000000000 mask F80000000 write-back
>[    0.000000]   2 base 07C000000 mask FFC000000 uncachable
>[    0.000000]   3 base 07B000000 mask FFF000000 uncachable
>[    0.000000]   4 base 07AE00000 mask FFFE00000 uncachable
>[    0.000000]   5 base 100000000 mask F80000000 write-back
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC  
>[    0.000000] e820: last_pfn = 0x7a000 max_arch_pfn = 0x400000000
>[    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 [0x033d1000, 0x033d1fff] PGTABLE
>[    0.000000] BRK [0x033d2000, 0x033d2fff] PGTABLE
>[    0.000000] BRK [0x033d3000, 0x033d3fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x17fe00000-0x17fffffff]
>[    0.000000]  [mem 0x17fe00000-0x17fffffff] page 2M
>[    0.000000] BRK [0x033d4000, 0x033d4fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x160000000-0x17fdfffff]
>[    0.000000]  [mem 0x160000000-0x17fdfffff] page 2M
>[    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 0x20100000-0x78ad8fff]
>[    0.000000]  [mem 0x20100000-0x201fffff] page 4k
>[    0.000000]  [mem 0x20200000-0x789fffff] page 2M
>[    0.000000]  [mem 0x78a00000-0x78ad8fff] page 4k
>[    0.000000] BRK [0x033d5000, 0x033d5fff] PGTABLE
>[    0.000000] BRK [0x033d6000, 0x033d6fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x79519000-0x79ffffff]
>[    0.000000]  [mem 0x79519000-0x795fffff] page 4k
>[    0.000000]  [mem 0x79600000-0x79ffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x15fffffff]
>[    0.000000]  [mem 0x100000000-0x15fffffff] page 2M
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x0000000079518014 000024 (v02 INTEL )
>[    0.000000] ACPI: XSDT 0x00000000795170E8 00008C (v01 INTEL  EDK2     00000003      01000013)
>[    0.000000] ACPI: FACP 0x0000000079515000 00010C (v05 INTEL  EDK2     00000003 VLV2 0100000D)
>[    0.000000] ACPI: DSDT 0x0000000079505000 00BA5F (v02 INTEL  EDK2     00000003 VLV2 0100000D)
>[    0.000000] ACPI: FACS 0x0000000079478000 000040
>[    0.000000] ACPI: SSDT 0x0000000079516000 0000B1 (v01 Intel_ ADebTabl 00001000 INTL 20120518)
>[    0.000000] ACPI: UEFI 0x0000000079481000 000042 (v01                 00000000      00000000)
>[    0.000000] ACPI: HPET 0x0000000079514000 000038 (v01 INTEL  EDK2     00000003 VLV2 0100000D)
>[    0.000000] ACPI: LPIT 0x0000000079513000 000104 (v01 INTEL  EDK2     00000003 VLV2 0100000D)
>[    0.000000] ACPI: APIC 0x0000000079512000 000084 (v03 INTEL  EDK2     00000003 VLV2 0100000D)
>[    0.000000] ACPI: MCFG 0x0000000079511000 00003C (v01 INTEL  EDK2     00000003 VLV2 0100000D)
>[    0.000000] ACPI: SSDT 0x00000000794FF000 0007E8 (v01 INTEL  SgPch    00000003 VLV2 0100000D)
>[    0.000000] ACPI: SSDT 0x00000000794FE000 000763 (v01 PmRef  CpuPm    00003000 INTL 20120518)
>[    0.000000] ACPI: SSDT 0x00000000794FD000 000290 (v01 PmRef  Cpu0Tst  00003000 INTL 20120518)
>[    0.000000] ACPI: SSDT 0x00000000794FC000 00017A (v01 PmRef  ApTst    00003000 INTL 20120518)
>[    0.000000] ACPI: SSDT 0x00000000794FB000 0003E6 (v01 Intel_ IsctTabl 00001000 INTL 20120518)
>[    0.000000] ACPI: FPDT 0x00000000794FA000 000044 (v01 INTEL  EDK2     00000003 VLV2 0100000D)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000017fffffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x17fff9000-0x17fffcfff]
>[    0.000000]  [ffffea0000000000-ffffea0005ffffff] PMD -> [ffff88017b600000-ffff88017f5fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000017fffffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000008efff]
>[    0.000000]   node   0: [mem 0x0000000000090000-0x000000000009dfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x000000001fffffff]
>[    0.000000]   node   0: [mem 0x0000000020100000-0x0000000078ad8fff]
>[    0.000000]   node   0: [mem 0x0000000079519000-0x0000000079ffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000017fffffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff]
>[    0.000000] On node 0 totalpages: 1021020
>[    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: 7699 pages used for memmap
>[    0.000000]   DMA32 zone: 492736 pages, LIFO batch:31
>[    0.000000]   Normal zone: 8192 pages used for memmap
>[    0.000000]   Normal zone: 524288 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 0x7b000000-0x7effffff
>[    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[0x02] lapic_id[0x02] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x02] 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, 2 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 0x78ad9000-0x793d8fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x793d9000-0x794d8fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x794d9000-0x79518fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7a000000-0x7affffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b000000-0x7effffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7f000000-0xe00f7fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe00f8000-0xe00f8fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe00f9000-0xfed00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed02000-0xffffffff]
>[    0.000000] e820: [mem 0x7f000000-0xe00f7fff] 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 30 pages/cpu @ffff88017fc00000 s82904 r8192 d31784 u524288
>[    0.000000] pcpu-alloc: s82904 r8192 d31784 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: 1005044
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=kernels//nightly_parents/2015_04_03/drm-intel-nightly/333cf6eed7cae0ee2d6bb1b4c4d421b94f84fc13/bzImage_x86_64 root=/dev/sda2 drm.debug=0xe nouveau hostname=x-byt06 modules_path=kernels//nightly_parents/2015_04_03/drm-intel-nightly/333cf6eed7cae0ee2d6bb1b4c4d421b94f84fc13/modules_x86_64/lib/modules/4.0.0-rc6_drm-intel-nightly_333cf6_20150403+ acpi_rsdp=0x79518014 kexec_jump_back_entry=0x6c612e73
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] AGP: Checking aperture...
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 3915092K/4084080K available (7804K kernel code, 887K rwdata, 4016K rodata, 23292K init, 624K bss, 168988K 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] Maximum core-clock to bus-clock ratio: 0xf
>[    0.000000] Resolved frequency ID: 2, frequency: 133200 KHz
>[    0.000000] TSC runs at 1998000 KHz
>[    0.000000] lapic_timer_frequency = 133200
>[    0.000000] tsc: Detected 1998.000 MHz processor
>[    0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 3996.00 BogoMIPS (lpj=1998000)
>[    0.000020] pid_max: default: 32768 minimum: 301
>[    0.000036] ACPI: Core revision 20150204
>[    0.019400] ACPI: All ACPI Tables successfully acquired
>[    0.019459] Security Framework initialized
>[    0.019909] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.021749] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.022591] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.022612] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.022975] CPU: Physical Processor ID: 0
>[    0.022988] CPU: Processor Core ID: 0
>[    0.028883] mce: CPU supports 6 MCE banks
>[    0.028898] CPU0: Thermal LVT vector (0xfa) already installed
>[    0.028907] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
>[    0.028916] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
>[    0.029061] Freeing SMP alternatives memory: 32K (ffffffff8332c000 - ffffffff83334000)
>[    0.030165] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.040204] TSC deadline timer enabled
>[    0.040209] smpboot: CPU0: Intel(R) Celeron(R) CPU  N2810  @ 2.00GHz (fam: 06, model: 37, stepping: 03)
>[    0.040254] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
>[    0.040281] ... version:                3
>[    0.040289] ... bit width:              40
>[    0.040297] ... generic registers:      2
>[    0.040305] ... value mask:             000000ffffffffff
>[    0.040313] ... max period:             000000ffffffffff
>[    0.040321] ... fixed-purpose events:   3
>[    0.040329] ... event mask:             0000000700000003
>[    0.040857] x86: Booting SMP configuration:
>[    0.040868] .... node  #0, CPUs:      #1
>[    0.057841] CPU1: Thermal LVT vector (0xfa) already installed
>[    0.059968] x86: Booted up 1 node, 2 CPUs
>[    0.059987] smpboot: Total of 2 processors activated (7992.00 BogoMIPS)
>[    0.060482] devtmpfs: initialized
>[    0.061143] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
>[    0.061159] PM: Registering ACPI NVS region [mem 0x793d9000-0x794d8fff] (1048576 bytes)
>[    0.061441] xor: measuring software checksum speed
>[    0.070972]    prefetch64-sse:  6936.000 MB/sec
>[    0.081001]    generic_sse:  6168.000 MB/sec
>[    0.081011] xor: using function: prefetch64-sse (6936.000 MB/sec)
>[    0.081058] RTC time:  7:12:19, date: 04/03/15
>[    0.081317] NET: Registered protocol family 16
>[    0.087037] cpuidle: using governor ladder
>[    0.096052] cpuidle: using governor menu
>[    0.096274] ACPI: bus type PCI registered
>[    0.096353] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
>[    0.096369] PCI: not using MMCONFIG
>[    0.096378] PCI: Using configuration type 1 for base access
>[    0.124186] raid6: sse2x1     511 MB/s
>[    0.141303] raid6: sse2x2     664 MB/s
>[    0.158455] raid6: sse2x4    1128 MB/s
>[    0.158465] raid6: using algorithm sse2x4 (1128 MB/s)
>[    0.158474] raid6: using ssse3x2 recovery algorithm
>[    0.158568] ACPI: Added _OSI(Module Device)
>[    0.158578] ACPI: Added _OSI(Processor Device)
>[    0.158587] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.158596] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.171645] ACPI: Dynamic OEM Table Load:
>[    0.171668] ACPI: SSDT 0xFFFF88017A041800 00045B (v01 PmRef  Cpu0Ist  00003000 INTL 20120518)
>[    0.172706] ACPI: Dynamic OEM Table Load:
>[    0.172724] ACPI: SSDT 0xFFFF88017A042000 000433 (v01 PmRef  Cpu0Cst  00003001 INTL 20120518)
>[    0.174135] ACPI: Dynamic OEM Table Load:
>[    0.174152] ACPI: SSDT 0xFFFF88017A678000 00015F (v01 PmRef  ApIst    00003000 INTL 20120518)
>[    0.175139] ACPI: Dynamic OEM Table Load:
>[    0.175156] ACPI: SSDT 0xFFFF88017A64AC00 00008D (v01 PmRef  ApCst    00003000 INTL 20120518)
>[    0.380579] ACPI: Interpreter enabled
>[    0.380599] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150204/hwxface-580)
>[    0.380620] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150204/hwxface-580)
>[    0.380662] ACPI: (supports S0 S3 S4 S5)
>[    0.380671] ACPI: Using IOAPIC for interrupt routing
>[    0.380720] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
>[    0.381551] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in ACPI motherboard resources
>[    0.381721] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.386706] ACPI: Power Resource [USBC] (on)
>[    0.387028] ACPI: Power Resource [PC05] (on)
>[    0.393333] ACPI: Power Resource [PLPE] (on)
>[    0.393688] ACPI: Power Resource [PLPE] (on)
>[    0.402028] ACPI: Power Resource [CLK0] (on)
>[    0.402119] ACPI: Power Resource [CLK1] (on)
>[    0.471082] ACPI: Power Resource [FN00] (off)
>[    0.472128] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.472148] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.472311] \_SB_.PCI0:_OSC invalid UUID
>[    0.472314] _OSC request data:1 1f 0 
>[    0.472323] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
>[    0.472589] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
>[    0.472667] PCI host bridge to bus 0000:00
>[    0.472680] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.472691] pci_bus 0000:00: root bus resource [io  0x0000-0x006f window]
>[    0.472702] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7 window]
>[    0.472713] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.472724] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.472739] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
>[    0.472754] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window]
>[    0.472769] pci_bus 0000:00: root bus resource [mem 0x90800000-0x90bfffff window]
>[    0.472784] pci_bus 0000:00: root bus resource [mem 0x80000000-0x906ffffe window]
>[    0.472808] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
>[    0.472980] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
>[    0.472998] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff]
>[    0.473012] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref]
>[    0.473026] pci 0000:00:02.0: reg 0x20: [io  0x1050-0x1057]
>[    0.473207] pci 0000:00:13.0: [8086:0f23] type 00 class 0x010601
>[    0.473231] pci 0000:00:13.0: reg 0x10: [io  0x1048-0x104f]
>[    0.473243] pci 0000:00:13.0: reg 0x14: [io  0x105c-0x105f]
>[    0.473254] pci 0000:00:13.0: reg 0x18: [io  0x1040-0x1047]
>[    0.473266] pci 0000:00:13.0: reg 0x1c: [io  0x1058-0x105b]
>[    0.473277] pci 0000:00:13.0: reg 0x20: [io  0x1020-0x103f]
>[    0.473289] pci 0000:00:13.0: reg 0x24: [mem 0x90617000-0x906177ff]
>[    0.473346] pci 0000:00:13.0: PME# supported from D3hot
>[    0.473497] pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330
>[    0.473520] pci 0000:00:14.0: reg 0x10: [mem 0x90600000-0x9060ffff 64bit]
>[    0.473590] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.473681] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.473783] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
>[    0.473813] pci 0000:00:1a.0: reg 0x10: [mem 0x90500000-0x905fffff]
>[    0.473829] pci 0000:00:1a.0: reg 0x14: [mem 0x90400000-0x904fffff]
>[    0.473943] pci 0000:00:1a.0: PME# supported from D0 D3hot
>[    0.474094] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300
>[    0.474121] pci 0000:00:1b.0: reg 0x10: [mem 0x90610000-0x90613fff 64bit]
>[    0.474203] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.474345] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400
>[    0.474426] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.474494] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.474583] pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400
>[    0.474657] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.474724] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    0.474812] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400
>[    0.474886] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
>[    0.474953] pci 0000:00:1c.2: System wakeup disabled by ACPI
>[    0.475041] pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400
>[    0.475115] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
>[    0.475183] pci 0000:00:1c.3: System wakeup disabled by ACPI
>[    0.475277] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
>[    0.475496] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500
>[    0.475535] pci 0000:00:1f.3: reg 0x10: [mem 0x90614000-0x9061401f]
>[    0.475609] pci 0000:00:1f.3: reg 0x20: [io  0x1000-0x101f]
>[    0.475896] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.475910] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.475991] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[    0.476004] pci 0000:00:1c.1:   bridge window [io  0x3000-0x3fff]
>[    0.476082] pci 0000:00:1c.2: PCI bridge to [bus 03]
>[    0.476095] pci 0000:00:1c.2:   bridge window [io  0x4000-0x4fff]
>[    0.476171] pci 0000:00:1c.3: PCI bridge to [bus 04]
>[    0.476184] pci 0000:00:1c.3:   bridge window [io  0x5000-0x5fff]
>[    0.476190] pci 0000:00:1c.3:   bridge window [mem 0x90800000-0x909fffff]
>[    0.476197] pci 0000:00:1c.3:   bridge window [mem 0x90a00000-0x90bfffff 64bit pref]
>[    0.477575] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.477707] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.477836] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.477965] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.478093] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.478220] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.478349] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.478489] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.480899] ACPI: Enabled 5 GPEs in block 00 to 3F
>[    0.480986] ACPI : EC: GPE = 0x18, I/O: command/status = 0x66, data = 0x62
>[    0.481204] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.481216] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.481234] vgaarb: loaded
>[    0.481242] vgaarb: bridge control possible 0000:00:02.0
>[    0.481407] SCSI subsystem initialized
>[    0.481522] libata version 3.00 loaded.
>[    0.481620] ACPI: bus type USB registered
>[    0.481696] usbcore: registered new interface driver usbfs
>[    0.481732] usbcore: registered new interface driver hub
>[    0.481774] usbcore: registered new device driver usb
>[    0.481858] pps_core: LinuxPPS API ver. 1 registered
>[    0.481868] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.481896] PTP clock support registered
>[    0.482128] PCI: Using ACPI for IRQ routing
>[    0.483640] PCI: pci_cache_line_size set to 64 bytes
>[    0.483683] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
>[    0.483687] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    0.483690] e820: reserve RAM buffer [mem 0x78ad9000-0x7bffffff]
>[    0.483693] e820: reserve RAM buffer [mem 0x7a000000-0x7bffffff]
>[    0.483933] NetLabel: Initializing
>[    0.483943] NetLabel:  domain hash size = 128
>[    0.483951] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.483978] NetLabel:  unlabeled traffic allowed by default
>[    0.484220] Switched to clocksource refined-jiffies
>[    0.490050] pnp: PnP ACPI init
>[    0.490163] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.490539] system 00:01: [io  0x0680-0x069f] has been reserved
>[    0.490552] system 00:01: [io  0x0400-0x047f] has been reserved
>[    0.490563] system 00:01: [io  0x0500-0x05fe] has been reserved
>[    0.490574] system 00:01: [io  0x0600-0x061f] has been reserved
>[    0.490587] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.490762] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.490886] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.490989] pnp 00:04: Plug and Play ACPI device, IDs PNP0f13 (active)
>[    0.491477] system 00:05: [mem 0xe0000000-0xefffffff] could not be reserved
>[    0.491491] system 00:05: [mem 0xfed01000-0xfed01fff] has been reserved
>[    0.491502] system 00:05: [mem 0xfed03000-0xfed03fff] has been reserved
>[    0.491521] system 00:05: [mem 0xfed04000-0xfed04fff] has been reserved
>[    0.491533] system 00:05: [mem 0xfed0c000-0xfed0ffff] has been reserved
>[    0.491544] system 00:05: [mem 0xfed08000-0xfed08fff] has been reserved
>[    0.491555] system 00:05: [mem 0xfed1c000-0xfed1cfff] has been reserved
>[    0.491570] system 00:05: [mem 0xfee00000-0xfeefffff] has been reserved
>[    0.491581] system 00:05: [mem 0xfef00000-0xfeffffff] has been reserved
>[    0.491594] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.493597] pnp: PnP ACPI: found 6 devices
>[    0.502552] Switched to clocksource acpi_pm
>[    0.502655] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000
>[    0.502662] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000
>[    0.502673] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000
>[    0.502678] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff] to [bus 02] add_size 200000
>[    0.502689] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000
>[    0.502694] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff] to [bus 03] add_size 200000
>[    0.502710] pci 0000:00:1c.0: res[8]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
>[    0.502715] pci 0000:00:1c.0: res[9]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
>[    0.502720] pci 0000:00:1c.1: res[8]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
>[    0.502725] pci 0000:00:1c.1: res[9]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
>[    0.502729] pci 0000:00:1c.2: res[8]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
>[    0.502734] pci 0000:00:1c.2: res[9]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
>[    0.502747] pci 0000:00:1c.0: BAR 8: no space for [mem size 0x00200000]
>[    0.502759] pci 0000:00:1c.0: BAR 8: failed to assign [mem size 0x00200000]
>[    0.502778] pci 0000:00:1c.0: BAR 9: no space for [mem size 0x00200000 64bit pref]
>[    0.502794] pci 0000:00:1c.0: BAR 9: failed to assign [mem size 0x00200000 64bit pref]
>[    0.502812] pci 0000:00:1c.1: BAR 8: no space for [mem size 0x00200000]
>[    0.502823] pci 0000:00:1c.1: BAR 8: failed to assign [mem size 0x00200000]
>[    0.502841] pci 0000:00:1c.1: BAR 9: no space for [mem size 0x00200000 64bit pref]
>[    0.502856] pci 0000:00:1c.1: BAR 9: failed to assign [mem size 0x00200000 64bit pref]
>[    0.502875] pci 0000:00:1c.2: BAR 8: no space for [mem size 0x00200000]
>[    0.502886] pci 0000:00:1c.2: BAR 8: failed to assign [mem size 0x00200000]
>[    0.502904] pci 0000:00:1c.2: BAR 9: no space for [mem size 0x00200000 64bit pref]
>[    0.502919] pci 0000:00:1c.2: BAR 9: failed to assign [mem size 0x00200000 64bit pref]
>[    0.502940] pci 0000:00:1c.2: BAR 8: no space for [mem size 0x00200000]
>[    0.502951] pci 0000:00:1c.2: BAR 8: failed to assign [mem size 0x00200000]
>[    0.502969] pci 0000:00:1c.2: BAR 9: no space for [mem size 0x00200000 64bit pref]
>[    0.502984] pci 0000:00:1c.2: BAR 9: failed to assign [mem size 0x00200000 64bit pref]
>[    0.503003] pci 0000:00:1c.1: BAR 8: no space for [mem size 0x00200000]
>[    0.503013] pci 0000:00:1c.1: BAR 8: failed to assign [mem size 0x00200000]
>[    0.503031] pci 0000:00:1c.1: BAR 9: no space for [mem size 0x00200000 64bit pref]
>[    0.503047] pci 0000:00:1c.1: BAR 9: failed to assign [mem size 0x00200000 64bit pref]
>[    0.503065] pci 0000:00:1c.0: BAR 8: no space for [mem size 0x00200000]
>[    0.503076] pci 0000:00:1c.0: BAR 8: failed to assign [mem size 0x00200000]
>[    0.503094] pci 0000:00:1c.0: BAR 9: no space for [mem size 0x00200000 64bit pref]
>[    0.503109] pci 0000:00:1c.0: BAR 9: failed to assign [mem size 0x00200000 64bit pref]
>[    0.503125] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.503136] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.503154] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[    0.503165] pci 0000:00:1c.1:   bridge window [io  0x3000-0x3fff]
>[    0.503182] pci 0000:00:1c.2: PCI bridge to [bus 03]
>[    0.503193] pci 0000:00:1c.2:   bridge window [io  0x4000-0x4fff]
>[    0.503211] pci 0000:00:1c.3: PCI bridge to [bus 04]
>[    0.503221] pci 0000:00:1c.3:   bridge window [io  0x5000-0x5fff]
>[    0.503234] pci 0000:00:1c.3:   bridge window [mem 0x90800000-0x909fffff]
>[    0.503246] pci 0000:00:1c.3:   bridge window [mem 0x90a00000-0x90bfffff 64bit pref]
>[    0.503266] pci_bus 0000:00: resource 4 [io  0x0000-0x006f window]
>[    0.503270] pci_bus 0000:00: resource 5 [io  0x0078-0x0cf7 window]
>[    0.503274] pci_bus 0000:00: resource 6 [io  0x0d00-0xffff window]
>[    0.503279] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff window]
>[    0.503283] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff window]
>[    0.503287] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff window]
>[    0.503292] pci_bus 0000:00: resource 10 [mem 0x90800000-0x90bfffff window]
>[    0.503296] pci_bus 0000:00: resource 11 [mem 0x80000000-0x906ffffe window]
>[    0.503300] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
>[    0.503305] pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
>[    0.503309] pci_bus 0000:03: resource 0 [io  0x4000-0x4fff]
>[    0.503313] pci_bus 0000:04: resource 0 [io  0x5000-0x5fff]
>[    0.503317] pci_bus 0000:04: resource 1 [mem 0x90800000-0x909fffff]
>[    0.503321] pci_bus 0000:04: resource 2 [mem 0x90a00000-0x90bfffff 64bit pref]
>[    0.503396] NET: Registered protocol family 2
>[    0.503764] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.503928] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.504093] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.504154] TCP: reno registered
>[    0.504180] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.504226] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.504357] NET: Registered protocol family 1
>[    0.504542] RPC: Registered named UNIX socket transport module.
>[    0.504581] RPC: Registered udp transport module.
>[    0.504590] RPC: Registered tcp transport module.
>[    0.504598] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.504643] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.504956] PCI: CLS 0 bytes, default 64
>[    1.199882] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.199900] software IO TLB [mem 0x74ad9000-0x78ad9000] (64MB) mapped at [ffff880074ad9000-ffff880078ad8fff]
>[    1.201318] futex hash table entries: 1024 (order: 4, 65536 bytes)
>[    1.201377] audit: initializing netlink subsys (disabled)
>[    1.201404] audit: type=2000 audit(1428045140.165:1): initialized
>[    1.201825] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    1.205677] VFS: Disk quotas dquot_6.5.2
>[    1.205769] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    1.207292] NFS: Registering the id_resolver key type
>[    1.207319] Key type id_resolver registered
>[    1.207327] Key type id_legacy registered
>[    1.207342] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    1.207669] fuse init (API version 7.23)
>[    1.208440] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    1.208461] io scheduler noop registered
>[    1.208472] io scheduler deadline registered
>[    1.208547] io scheduler cfq registered (default)
>[    1.209358] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.209436] efifb: probing for efifb
>[    1.209478] efifb: framebuffer at 0x80000000, mapped to 0xffffc90004800000, using 8100k, total 8100k
>[    1.209493] efifb: mode is 1920x1080x32, linelength=7680, pages=2032
>[    1.209502] efifb: scrolling: redraw
>[    1.209511] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.226001] Console: switching to colour frame buffer device 240x67
>[    1.241020] fb0: EFI VGA frame buffer device
>[    1.244637] Monitor-Mwait will be used to enter C-1 state
>[    1.244647] Monitor-Mwait will be used to enter C-2 state
>[    1.244671] ACPI: acpi_idle registered with cpuidle
>[    1.247337] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.247415] ACPI: Thermal Zone [TZ01] (27 C)
>[    1.247561] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    1.267953] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    1.268844] hpet: number irqs doesn't agree with number of timers
>[    1.269072] Non-volatile memory driver v1.3
>[    1.269217] Linux agpgart interface v0.103
>[    1.272976] brd: module loaded
>[    1.273154] Loading iSCSI transport class v2.0-870.
>[    1.273518] iscsi: registered transport (tcp)
>[    1.273769] Adaptec aacraid driver 1.2-0[30300]-ms
>[    1.273866] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    1.274188] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.16-k.
>[    1.274366] iscsi: registered transport (qla4xxx)
>[    1.274451] QLogic iSCSI HBA Driver
>[    1.274586] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    1.274743] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    1.274834] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    1.274979] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    1.275123] osst :I: Tape driver with OnStream support version 0.99.4
>[    1.275123] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    1.275380] SCSI Media Changer driver v0.25 
>[    1.275492] ahci 0000:00:13.0: version 3.0
>[    1.275668] ahci 0000:00:13.0: controller can't do DEVSLP, turning off
>[    1.286143] ahci 0000:00:13.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x1 impl SATA mode
>[    1.286249] ahci 0000:00:13.0: flags: 64bit ncq pm led clo pio slum part deso 
>[    1.286855] scsi host0: ahci
>[    1.287138] scsi host1: ahci
>[    1.287275] ata1: SATA max UDMA/133 abar m2048@0x90617000 port 0x90617100 irq 87
>[    1.287367] ata2: DUMMY
>[    1.289508] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.710.51-0 (2014/02/10)
>[    1.289788] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    1.289866] e100: Copyright(c) 1999-2006 Intel Corporation
>[    1.289969] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    1.290056] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    1.290174] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    1.290247] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
>[    1.293886] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
>[    1.297442] igb: Copyright (c) 2007-2014 Intel Corporation.
>[    1.301007] usbcore: registered new interface driver catc
>[    1.304526] usbcore: registered new interface driver kaweth
>[    1.308051] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    1.311608] usbcore: registered new interface driver pegasus
>[    1.315110] usbcore: registered new interface driver rtl8150
>[    1.318564] usbcore: registered new interface driver asix
>[    1.321984] usbcore: registered new interface driver ax88179_178a
>[    1.325402] usbcore: registered new interface driver cdc_ether
>[    1.328778] usbcore: registered new interface driver dm9601
>[    1.332110] usbcore: registered new interface driver gl620a
>[    1.335390] usbcore: registered new interface driver net1080
>[    1.338611] usbcore: registered new interface driver plusb
>[    1.341987] usbcore: registered new interface driver rndis_host
>[    1.345182] usbcore: registered new interface driver cdc_subset
>[    1.348360] usbcore: registered new interface driver zaurus
>[    1.351505] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    1.354668] usbcore: registered new interface driver cdc_ncm
>[    1.358128] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.361314] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.364778] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00001810
>[    1.367863] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.367982] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.371083] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.374176] usb usb1: Product: xHCI Host Controller
>[    1.377243] usb usb1: Manufacturer: Linux 4.0.0-rc6_drm-intel-nightly_333cf6_20150403+ xhci-hcd
>[    1.380376] usb usb1: SerialNumber: 0000:00:14.0
>[    1.383731] hub 1-0:1.0: USB hub found
>[    1.386831] hub 1-0:1.0: 6 ports detected
>[    1.390607] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.393740] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.396869] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.399949] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.403040] usb usb2: Product: xHCI Host Controller
>[    1.406302] usb usb2: Manufacturer: Linux 4.0.0-rc6_drm-intel-nightly_333cf6_20150403+ xhci-hcd
>[    1.409464] usb usb2: SerialNumber: 0000:00:14.0
>[    1.412845] hub 2-0:1.0: USB hub found
>[    1.415971] hub 2-0:1.0: 1 port detected
>[    1.419264] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.422340] ehci-pci: EHCI PCI platform driver
>[    1.425493] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.428584] ohci-pci: OHCI PCI platform driver
>[    1.431684] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.434863] usbcore: registered new interface driver usb-storage
>[    1.438021] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    1.441540] i8042: Warning: Keylock active
>[    1.445940] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.449045] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.452283] mousedev: PS/2 mouse device common for all mice
>[    1.455593] rtc_cmos 00:00: RTC can wake from S4
>[    1.458821] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
>[    1.461876] rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram
>[    1.464968] i2c /dev entries driver
>[    1.468226] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.472140] usbcore: registered new interface driver usbhid
>[    1.475145] usbhid: USB HID core driver
>[    1.478171] TCP: cubic registered
>[    1.481088] Initializing XFRM netlink socket
>[    1.483968] NET: Registered protocol family 17
>[    1.486870] Key type dns_resolver registered
>[    1.490594] registered taskstats version 1
>[    1.494456] Btrfs loaded
>[    1.497726]   Magic number: 11:120:217
>[    1.500581] acpi device:3b: hash matches
>[    1.503480] PM: Hibernation image not present or could not be loaded.
>[    1.503550] Warning: unable to open an initial console.
>[    1.595067] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    1.599943] ata1.00: ATA-9: INTEL SSDSC2CW240A3, 400i, max UDMA/133
>[    1.602804] ata1.00: 468862128 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.609400] ata1.00: configured for UDMA/133
>[    1.612639] scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSC2CW24 400i PQ: 0 ANSI: 5
>[    1.615983] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    1.615986] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/223 GiB)
>[    1.616156] sd 0:0:0:0: [sda] Write Protect is off
>[    1.616160] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.616206] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.620313]  sda: sda1 sda2 sda3
>[    1.621004] sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.643607] Freeing unused kernel memory: 23292K (ffffffff81c6d000 - ffffffff8332c000)
>[    1.680899] atkbd serio0: Failed to deactivate keyboard on isa0060/serio0
>[    1.728590] dracut: dracut-018-35.git20120510.fc17
>[    1.744038] usb 1-1: new high-speed USB device number 2 using xhci_hcd
>[    1.811207] udevd[1234]: starting version 182
>[    1.848883] [drm] Initialized drm 1.1.0 20060810
>[    1.872578] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
>[    1.878064] ACPI: Lid Switch [LID0]
>[    1.882012] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
>[    1.886283] ACPI: Power Button [PWRB]
>[    1.889938] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3
>[    1.890034] ACPI: Sleep Button [SLPB]
>[    1.890185] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    1.890309] ACPI: Power Button [PWRF]
>[    1.896490] [drm:i915_dump_device_info] i915 device info: gen=7, pciid=0x0f31 rev=0x0a flags=is_mobile,need_gfx_hws,is_valleyview,has_hotplug,
>[    1.896491] [drm:intel_detect_pch] No PCH found.
>[    1.896634] [drm] Memory usable by graphics device = 2048M
>[    1.896635] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    1.896637] [drm:i915_gem_gtt_init] GTT stolen size = 64M
>[    1.896638] [drm:sanitize_enable_ppgtt] disabling PPGTT on pre-B3 step VLV
>[    1.896640] [drm:i915_gem_gtt_init] ppgtt mode: 0
>[    1.896643] checking generic (80000000 7e9000) vs hw (80000000 10000000)
>[    1.896644] fb: switching to inteldrmfb from EFI VGA
>[    1.917533] usb 1-1: New USB device found, idVendor=1a40, idProduct=0101
>[    1.917537] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    1.917539] usb 1-1: Product: USB 2.0 Hub
>[    1.918106] hub 1-1:1.0: USB hub found
>[    1.918150] hub 1-1:1.0: 4 ports detected
>[    1.940387] atkbd serio0: Failed to enable keyboard on isa0060/serio0
>[    1.940502] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    1.955097] Console: switching to colour dummy device 80x25
>[    1.955254] [drm] Replacing VGA console driver
>[    1.957484] [drm:intel_opregion_setup] graphic opregion physical addr: 0x794d3018
>[    1.957506] [drm:intel_opregion_setup] Public ACPI methods supported
>[    1.957509] [drm:intel_opregion_setup] ASLE supported
>[    1.957667] [drm:intel_device_info_runtime_init] slice total: 0
>[    1.957671] [drm:intel_device_info_runtime_init] subslice total: 0
>[    1.957674] [drm:intel_device_info_runtime_init] subslice per slice: 0
>[    1.957676] [drm:intel_device_info_runtime_init] EU total: 0
>[    1.957679] [drm:intel_device_info_runtime_init] EU per subslice: 0
>[    1.957682] [drm:intel_device_info_runtime_init] has slice power gating: n
>[    1.957685] [drm:intel_device_info_runtime_init] has subslice power gating: n
>[    1.957687] [drm:intel_device_info_runtime_init] has EU power gating: n
>[    1.957690] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.957702] [drm] Driver supports precise vblank timestamp query.
>[    1.957712] [drm:init_vbt_defaults] Set default to SSC at 100000 kHz
>[    1.957716] [drm:validate_vbt] Using VBT from OpRegion:  $VBT VALLEYVIEW    
>[    1.957721] [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
>[    1.957724] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    1.957728] [drm:parse_lfp_panel_data] DRRS supported mode is static
>[    1.957732] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    1.957738] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    1.957741] [drm:parse_lfp_panel_data] VBT initial LVDS value 0
>[    1.957745] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    1.957749] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    1.957752] [drm:parse_driver_features] DRRS State Enabled:1
>[    1.957768] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    1.957779] [drm:i915_gem_init_stolen] found 67108864 bytes of stolen memory at 7b000000
>[    1.965439] [drm:intel_display_power_get] enabling always-on
>[    1.965444] [drm:intel_display_power_get] enabling display
>[    1.967448] [drm:intel_display_power_get] enabling dpio-tx-b-01
>[    1.969453] [drm:intel_display_power_get] enabling dpio-tx-b-23
>[    1.971456] [drm:intel_display_power_get] enabling dpio-tx-c-01
>[    1.973501] [drm:intel_display_power_get] enabling dpio-tx-c-23
>[    1.975543] [drm:intel_display_power_get] enabling dpio-common
>[    2.016171] [drm:intel_modeset_init] 2 display pipes available.
>[    2.016192] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    2.016620] [drm:intel_crt_reset] crt adpa set to 0xf40000
>[    2.016715] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    2.016791] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    2.017082] [drm:intel_dp_init_connector] Adding eDP connector on port C
>[    2.017164] [drm:vlv_initial_power_sequencer_setup] initial power sequencer for port C: pipe A
>[    2.017178] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000
>[    2.017182] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    2.017186] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    2.017189] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    2.017195] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[    2.017199] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-eDP-1
>[    2.017496] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    2.017540] [drm:edp_panel_vdd_on] PP_STATUS: 0xc0000008 PP_CONTROL: 0xabcd000d
>[    2.017966] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[    2.018281] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[    2.018608] [drm:intel_dp_print_rates] source rates: 162000,270000,
>[    2.018613] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[    2.018617] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[    2.018625] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[    2.022132] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.022137] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
>[    2.022142] [drm:intel_edp_init_connector] using pipe A for initial backlight setup
>[    2.022150] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 7812/7812
>[    2.022157] [drm:intel_dsi_init] 
>[    2.023558] [drm:intel_modeset_readout_hw_state] [CRTC:20] hw state readout: enabled
>[    2.023566] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: disabled
>[    2.023571] [drm:intel_modeset_readout_hw_state] [ENCODER:29:DAC-29] hw state readout: disabled, pipe A
>[    2.023575] [drm:intel_modeset_readout_hw_state] [ENCODER:30:TMDS-30] hw state readout: disabled, pipe A
>[    2.023580] [drm:intel_modeset_readout_hw_state] [ENCODER:35:TMDS-35] hw state readout: disabled, pipe A
>[    2.023587] [drm:intel_dp_get_config] pipe has 24 bpp for eDP panel, overriding BIOS-provided max 18 bpp
>[    2.023591] [drm:intel_modeset_readout_hw_state] [ENCODER:37:TMDS-37] hw state readout: enabled, pipe A
>[    2.023595] [drm:intel_modeset_readout_hw_state] [CONNECTOR:38:eDP-1] hw state readout: enabled
>[    2.023599] [drm:intel_modeset_readout_hw_state] [CONNECTOR:28:VGA-1] hw state readout: disabled
>[    2.023603] [drm:intel_modeset_readout_hw_state] [CONNECTOR:31:HDMI-A-1] hw state readout: disabled
>[    2.023607] [drm:intel_modeset_readout_hw_state] [CONNECTOR:36:DP-1] hw state readout: disabled
>[    2.023614] [drm:intel_dump_pipe_config] [CRTC:20][setup_hw_state] config for pipe A
>[    2.023617] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    2.023620] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.023623] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.023628] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.023631] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.023634] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.023637] [drm:intel_dump_pipe_config] requested mode:
>[    2.023642] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    2.023644] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.023649] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    2.023653] [drm:intel_dump_crtc_timings] crtc timings: 138779 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0xa
>[    2.023656] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.023659] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.023663] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.023666] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.023669] [drm:intel_dump_pipe_config] ips: 0
>[    2.023671] [drm:intel_dump_pipe_config] double wide: 0
>[    2.023676] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config for pipe B
>[    2.023678] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.023681] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    2.023685] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.023689] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.023692] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.023695] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.023698] [drm:intel_dump_pipe_config] requested mode:
>[    2.023702] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.023705] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.023709] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.023714] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    2.023716] [drm:intel_dump_pipe_config] port clock: 0
>[    2.023719] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    2.023722] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.023726] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.023728] [drm:intel_dump_pipe_config] ips: 0
>[    2.023731] [drm:intel_dump_pipe_config] double wide: 0
>[    2.023736] [drm:intel_connector_check_state] [CONNECTOR:38:eDP-1]
>[    2.023742] [drm:check_encoder_state] [ENCODER:29:DAC-29]
>[    2.023745] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[    2.023749] [drm:check_encoder_state] [ENCODER:35:TMDS-35]
>[    2.023752] [drm:check_encoder_state] [ENCODER:37:TMDS-37]
>[    2.023756] [drm:check_crtc_state] [CRTC:20]
>[    2.025570] [drm:check_crtc_state] [CRTC:25]
>[    2.025581] [drm:i9xx_get_initial_plane_config] pipe/plane A/0 with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    2.025586] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>[    2.025596] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400
>[    2.025604] [drm:intel_alloc_initial_plane_obj] initial plane fb obj ffff880079b04000
>[    2.025613] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 7e9000
>[    2.025617] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [7e9000, 7ffff000]
>[    2.028323] [drm:i915_gem_context_init] HW context support initialized
>[    2.028340] [drm:init_status_page] render ring hws offset: 0x007ec000
>[    2.028345] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    2.028349] [drm:i915_pages_create_for_stolen] offset=0x7e9000, size=131072
>[    2.028391] [drm:intel_init_pipe_control] render ring pipe control offset: 0x0080f000
>[    2.028406] [drm:init_status_page] bsd ring hws offset: 0x00810000
>[    2.028409] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    2.028413] [drm:i915_pages_create_for_stolen] offset=0x809000, size=131072
>[    2.028446] [drm:init_status_page] blitter ring hws offset: 0x00833000
>[    2.028450] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    2.028454] [drm:i915_pages_create_for_stolen] offset=0x829000, size=131072
>[    2.029618] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=3efa000, gtt_offset=ffffffff, size=6000
>[    2.029623] [drm:i915_pages_create_for_stolen] offset=0x3efa000, size=24576
>[    2.029627] [drm:valleyview_setup_pctx] PCBR: 0x7eefa001
>[    2.031670] [drm:valleyview_init_gt_powersave] DDR speed: 1066 MHz
>[    2.033713] [drm:valleyview_init_gt_powersave] max GPU freq: 757 MHz (217)
>[    2.037796] [drm:valleyview_init_gt_powersave] RPe GPU freq: 401 MHz (201)
>[    2.039986] [drm:valleyview_init_gt_powersave] RP1(Guar Freq) GPU freq: 312 MHz (197)
>[    2.042175] [drm:valleyview_init_gt_powersave] min GPU freq: 178 MHz (191)
>[    2.046538] [drm:vlv_update_cdclk] Current CD clock rate: 320000 kHz
>[    2.046731] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[    2.046749] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:eDP-1]
>[    2.046753] [drm:intel_dp_detect] [CONNECTOR:38:eDP-1]
>[    2.047080] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    2.047397] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    2.047403] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:eDP-1] status updated from 3 to 1
>[    2.047421] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.047441] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:eDP-1] probed modes :
>[    2.047447] [drm:drm_mode_debug_printmodeline] Modeline 39:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.047451] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:VGA-1]
>[    2.047455] [drm:intel_crt_detect] [CONNECTOR:28:VGA-1] force=1
>[    2.047459] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
>[    2.048595] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    2.048885] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input6
>[    2.049034] [drm] Initialized i915 1.6.0 20150327 for 0000:00:02.0 on minor 0
>[    2.054611] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0xf40000, result 0
>[    2.054616] [drm:intel_crt_detect] CRT not detected via hotplug
>[    2.054796] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[    2.054800] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    2.054803] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    2.054807] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    2.055091] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    2.055094] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    2.055097] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    2.055102] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:VGA-1] status updated from 3 to 2
>[    2.055110] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:VGA-1] disconnected
>[    2.055115] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1]
>[    2.055119] [drm:intel_hdmi_detect] [CONNECTOR:31:HDMI-A-1]
>[    2.055295] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    2.055299] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    2.055303] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] status updated from 3 to 2
>[    2.055307] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] disconnected
>[    2.055310] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:DP-1]
>[    2.055314] [drm:intel_dp_detect] [CONNECTOR:36:DP-1]
>[    2.055319] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:DP-1] status updated from 3 to 2
>[    2.055323] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:DP-1] disconnected
>[    2.055329] [drm:drm_setup_crtcs] 
>[    2.055334] [drm:drm_enable_connectors] connector 38 enabled? yes
>[    2.055337] [drm:drm_enable_connectors] connector 28 enabled? no
>[    2.055339] [drm:drm_enable_connectors] connector 31 enabled? no
>[    2.055342] [drm:drm_enable_connectors] connector 36 enabled? no
>[    2.055347] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    2.055350] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    2.055355] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 1920x1080
>[    2.055358] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
>[    2.055360] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    2.055363] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    2.055367] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
>[    2.055373] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    2.055377] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000
>[    2.055387] [drm:i915_pages_create_for_stolen] offset=0x849000, size=8294400
>[    2.059476] [drm:intelfb_create] allocated 1920x1080 fb: 0x00855000, bo ffff880079b06000
>[    2.059630] fbcon: inteldrmfb (fb0) is primary device
>[    2.059785] [drm:intel_crtc_set_config] [CRTC:20] [FB:45] #connectors=1 (x y) (0 0)
>[    2.059789] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    2.059793] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.059797] [drm:drm_mode_debug_printmodeline] Modeline 44:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.059799] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[    2.059803] [drm:intel_modeset_stage_output_state] [CONNECTOR:38:eDP-1] to [CRTC:20]
>[    2.059808] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.059812] [drm:connected_sink_compute_bpp] [CONNECTOR:38:eDP-1] checking for sink bpp constrains
>[    2.059817] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    2.059827] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.059829] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.059832] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.059834] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    2.059835] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    2.059836] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.059839] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.059841] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.059843] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.059845] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.059846] [drm:intel_dump_pipe_config] requested mode:
>[    2.059849] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.059851] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.059854] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.059857] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.059858] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.059860] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.059862] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.059864] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.059865] [drm:intel_dump_pipe_config] ips: 0
>[    2.059866] [drm:intel_dump_pipe_config] double wide: 0
>[    2.059872] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[    2.071967] [drm:intel_edp_backlight_off] 
>[    2.072680] usb 1-6: new high-speed USB device number 3 using xhci_hcd
>[    2.205231] tsc: Refined TSC clocksource calibration: 2000.000 MHz
>[    2.237559] usb 1-6: New USB device found, idVendor=0424, idProduct=2640
>[    2.237562] usb 1-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.238522] hub 1-6:1.0: USB hub found
>[    2.238564] hub 1-6:1.0: 3 ports detected
>[    2.273033] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    2.273217] [drm:edp_panel_off] Turn eDP port C panel power off
>[    2.273222] [drm:wait_panel_off] Wait for panel power off time
>[    2.273228] [drm:wait_panel_status] mask b0000000 value 00000000 status c0000008 control abcd0000
>[    2.308206] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.308214] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.308221] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[    2.308494] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[    2.310271] [drm:wait_panel_status] Wait complete
>[    2.310315] usb 1-1.3: new low-speed USB device number 4 using xhci_hcd
>[    2.324329] [drm:intel_dp_link_down] 
>[    2.375666] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256
>[    2.391010] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[    2.391014] [drm:intel_display_power_put] disabling always-on
>[    2.404151] usb 1-1.3: New USB device found, idVendor=03f0, idProduct=0024
>[    2.404154] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.404157] usb 1-1.3: Product: HP Basic USB Keyboard
>[    2.404159] usb 1-1.3: Manufacturer: CHICONY
>[    2.404454] usb 1-1.3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.409518] input: CHICONY HP Basic USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:03F0:0024.0001/input/input8
>[    2.432263] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    2.432265] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    2.461177] hid-generic 0003:03F0:0024.0001: input,hidraw0: USB HID v1.10 Keyboard [CHICONY HP Basic USB Keyboard] on usb-0000:00:14.0-1.3/input0
>[    2.512559] usb 1-6.1: new high-speed USB device number 5 using xhci_hcd
>[    2.606217] usb 1-6.1: New USB device found, idVendor=0424, idProduct=4040
>[    2.606220] usb 1-6.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.606223] usb 1-6.1: Product: Ultra Fast Media Reader
>[    2.606225] usb 1-6.1: Manufacturer: Generic
>[    2.606227] usb 1-6.1: SerialNumber: 000000264001
>[    2.607036] usb-storage 1-6.1:1.0: USB Mass Storage device detected
>[    2.607286] scsi host2: usb-storage 1-6.1:1.0
>[    2.672271] usb 1-1.4: new high-speed USB device number 6 using xhci_hcd
>[    2.775791] usb 1-1.4: New USB device found, idVendor=0b95, idProduct=772a
>[    2.775802] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.775811] usb 1-1.4: Product: AX88x72A
>[    2.775819] usb 1-1.4: Manufacturer: ASIX Elec. Corp.
>[    2.775832] usb 1-1.4: SerialNumber: 000CD6
>[    2.833162] usb 1-6.2: new low-speed USB device number 7 using xhci_hcd
>[    2.875354] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[    2.875356] [drm:wait_panel_status] Wait complete
>[    2.875360] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[    2.875362] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[    2.905137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.905145] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.905153] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[    2.905225] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[    2.924299] usb 1-6.2: New USB device found, idVendor=046d, idProduct=c077
>[    2.924303] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.924305] usb 1-6.2: Product: USB Optical Mouse
>[    2.924307] usb 1-6.2: Manufacturer: Logitech
>[    2.924782] usb 1-6.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.927137] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.2/1-6.2:1.0/0003:046D:C077.0002/input/input9
>[    2.927547] hid-generic 0003:046D:C077.0002: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6.2/input0
>[    3.077031] [drm:edp_panel_on] Turn eDP port C panel power on
>[    3.077041] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    3.077054] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[    3.077059] [drm:wait_panel_status] Wait complete
>[    3.077066] [drm:wait_panel_on] Wait for panel power on
>[    3.077075] [drm:wait_panel_status] mask b000000f value 80000008 status 9000000a control abcd000b
>[    3.207803] Switched to clocksource tsc
>[    3.231159] [drm:wait_panel_status] Wait complete
>[    3.231162] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    3.231167] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[    3.231176] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    3.231180] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    3.247075] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.261948] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.262531] [drm:intel_dp_start_link_train] clock recovery OK
>[    3.263420] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    3.263616] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256
>[    3.263620] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=8, cursor=0
>[    3.263624] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[    3.263631] [drm:intel_edp_backlight_on] 
>[    3.263633] [drm:intel_panel_enable_backlight] pipe A
>[    3.263636] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[    3.263642] [drm:intel_psr_match_conditions] PSR disable by flag
>[    3.263656] [drm:intel_connector_check_state] [CONNECTOR:38:eDP-1]
>[    3.263662] [drm:check_encoder_state] [ENCODER:29:DAC-29]
>[    3.263664] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[    3.263666] [drm:check_encoder_state] [ENCODER:35:TMDS-35]
>[    3.263668] [drm:check_encoder_state] [ENCODER:37:TMDS-37]
>[    3.263670] [drm:check_crtc_state] [CRTC:20]
>[    3.265698] [drm:check_crtc_state] [CRTC:25]
>[    3.265730] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[    3.265733] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    3.265739] [drm:intel_modeset_stage_output_state] [CONNECTOR:38:eDP-1] to [CRTC:20]
>[    3.265744] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.265749] [drm:drm_fb_helper_hotplug_event] 
>[    3.265752] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:eDP-1]
>[    3.265754] [drm:intel_dp_detect] [CONNECTOR:38:eDP-1]
>[    3.266062] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    3.266365] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    3.266380] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    3.266384] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:eDP-1] probed modes :
>[    3.266389] [drm:drm_mode_debug_printmodeline] Modeline 39:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.266390] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:VGA-1]
>[    3.266392] [drm:intel_crt_detect] [CONNECTOR:28:VGA-1] force=1
>[    3.266395] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
>[    3.272429] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0xf40000, result 0
>[    3.272431] [drm:intel_crt_detect] CRT not detected via hotplug
>[    3.272647] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[    3.272649] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    3.272651] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    3.272652] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    3.272935] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    3.272937] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    3.272938] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    3.272940] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:VGA-1] disconnected
>[    3.272942] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1]
>[    3.272944] [drm:intel_hdmi_detect] [CONNECTOR:31:HDMI-A-1]
>[    3.273162] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    3.273164] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.273167] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] disconnected
>[    3.273168] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:DP-1]
>[    3.273170] [drm:intel_dp_detect] [CONNECTOR:36:DP-1]
>[    3.273173] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:DP-1] disconnected
>[    3.273176] [drm:drm_setup_crtcs] 
>[    3.273179] [drm:drm_enable_connectors] connector 38 enabled? yes
>[    3.273180] [drm:drm_enable_connectors] connector 28 enabled? no
>[    3.273181] [drm:drm_enable_connectors] connector 31 enabled? no
>[    3.273183] [drm:drm_enable_connectors] connector 36 enabled? no
>[    3.273185] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    3.273187] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    3.273189] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 1920x1080
>[    3.273191] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
>[    3.273192] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    3.273193] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    3.273196] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
>[    3.273253] [drm:intel_crtc_set_config] [CRTC:20] [FB:45] #connectors=1 (x y) (0 0)
>[    3.273256] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    3.273260] [drm:intel_modeset_stage_output_state] [CONNECTOR:38:eDP-1] to [CRTC:20]
>[    3.273264] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    3.273267] [drm:connected_sink_compute_bpp] [CONNECTOR:38:eDP-1] checking for sink bpp constrains
>[    3.273271] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.273281] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.273282] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.273285] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.273287] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    3.273288] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    3.273290] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.273292] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.273295] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.273297] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.273298] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.273299] [drm:intel_dump_pipe_config] requested mode:
>[    3.273303] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.273304] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.273307] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.273310] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.273312] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.273313] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.273315] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.273317] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.273318] [drm:intel_dump_pipe_config] ips: 0
>[    3.273319] [drm:intel_dump_pipe_config] double wide: 0
>[    3.273322] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[    3.273325] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    3.273328] [drm:intel_modeset_stage_output_state] [CONNECTOR:38:eDP-1] to [CRTC:20]
>[    3.273332] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.273344] Console: switching to colour frame buffer device 240x67
>[    3.273358] [drm:intel_crtc_set_config] [CRTC:20] [FB:45] #connectors=1 (x y) (0 0)
>[    3.273361] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    3.273364] [drm:intel_modeset_stage_output_state] [CONNECTOR:38:eDP-1] to [CRTC:20]
>[    3.273368] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    3.273370] [drm:connected_sink_compute_bpp] [CONNECTOR:38:eDP-1] checking for sink bpp constrains
>[    3.273373] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.273380] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.273382] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.273384] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.273386] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    3.273387] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    3.273388] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.273391] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.273393] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.273395] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.273397] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.273398] [drm:intel_dump_pipe_config] requested mode:
>[    3.273401] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.273402] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.273406] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.273409] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.273410] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.273412] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.273413] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.273415] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.273416] [drm:intel_dump_pipe_config] ips: 0
>[    3.273418] [drm:intel_dump_pipe_config] double wide: 0
>[    3.292356] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    3.292431] i915 0000:00:02.0: registered panic notifier
>[    3.543140] asix 1-1.4:1.0 eth0: register 'asix' at usb-0000:00:14.0-1.4, ASIX AX88772 USB 2.0 Ethernet, 8c:ae:4c:fd:b1:57
>[    3.553761] dracut: Starting plymouth daemon
>[    3.572745] [drm:intel_crtc_set_config] [CRTC:20] [FB:45] #connectors=1 (x y) (0 0)
>[    3.572751] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    3.572759] [drm:intel_modeset_stage_output_state] [CONNECTOR:38:eDP-1] to [CRTC:20]
>[    3.572765] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    3.572769] [drm:connected_sink_compute_bpp] [CONNECTOR:38:eDP-1] checking for sink bpp constrains
>[    3.572774] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.572784] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.572786] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.572789] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.572791] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    3.572792] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    3.572793] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.572796] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.572798] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.572800] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.572802] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.572803] [drm:intel_dump_pipe_config] requested mode:
>[    3.572807] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.572808] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.572811] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.572814] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.572816] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.572817] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.572819] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.572821] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.572822] [drm:intel_dump_pipe_config] ips: 0
>[    3.572823] [drm:intel_dump_pipe_config] double wide: 0
>[    3.601830] [drm:intel_crtc_set_config] [CRTC:20] [FB:45] #connectors=1 (x y) (0 0)
>[    3.601836] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    3.601844] [drm:intel_modeset_stage_output_state] [CONNECTOR:38:eDP-1] to [CRTC:20]
>[    3.601850] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    3.601853] [drm:connected_sink_compute_bpp] [CONNECTOR:38:eDP-1] checking for sink bpp constrains
>[    3.601859] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.601869] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.601870] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.601873] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.601875] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    3.601877] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    3.601878] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.601880] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.601883] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.601885] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.601886] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.601887] [drm:intel_dump_pipe_config] requested mode:
>[    3.601891] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.601893] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.601896] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.601899] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.601900] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.601902] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.601904] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.601905] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.601907] [drm:intel_dump_pipe_config] ips: 0
>[    3.601908] [drm:intel_dump_pipe_config] double wide: 0
>[    3.618567] scsi 2:0:0:0: Direct-Access     Generic  Ultra HS-COMBO   2.01 PQ: 0 ANSI: 0
>[    3.623459] sd 2:0:0:0: Attached scsi generic sg1 type 0
>[    3.632037] sd 2:0:0:0: [sdb] Attached SCSI removable disk
>[    3.747924] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on
>[    3.749906] [drm:valleyview_enable_rps] GPLL enabled? yes
>[    3.749913] [drm:valleyview_enable_rps] GPU status: 0x0000c590
>[    3.749917] [drm:valleyview_enable_rps] current GPU freq: 312 MHz (197)
>[    3.749920] [drm:valleyview_enable_rps] setting GPU freq to 401 MHz (201)
>[    3.810751] EXT4-fs (sda2): INFO: recovery required on readonly filesystem
>[    3.813201] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    3.813295] ACPI: AC Adapter [ADP1] (on-line)
>[    3.823679] EXT4-fs (sda2): write access will be enabled during recovery
>[    3.830403] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    3.834970] ACPI: Battery Slot [BAT0] (battery present)
>[    3.847208] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    3.851789] ACPI: Battery Slot [BAT1] (battery absent)
>[    3.874509] ACPI Warning: SystemIO range 0x0000000000001000-0x000000000000101f conflicts with OpRegion 0x0000000000001000-0x000000000000100f (\_SB_.PCI0.SBUS.SMBI) (20150204/utaddress-258)
>[    3.879352] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    3.891508] input: PC Speaker as /devices/platform/pcspkr/input/input10
>[    3.973559] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC262: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
>[    3.978484] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    3.981868] iTCO_vendor_support: vendor-support=0
>[    3.982105] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    3.982164] iTCO_wdt: Found a Bay Trail SoC TCO device (Version=3, TCOBASE=0x0460)
>[    3.982388] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    4.003182] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
>[    4.003186] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[    4.003188] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[    4.003192] snd_hda_codec_realtek hdaudioC0D0:      Front Mic=0x19
>[    4.003195] snd_hda_codec_realtek hdaudioC0D0:      Rear Mic=0x18
>[    4.003197] snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
>[    4.038307] [drm:intel_crtc_set_config] [CRTC:20] [FB:45] #connectors=1 (x y) (0 0)
>[    4.038313] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    4.038321] [drm:intel_modeset_stage_output_state] [CONNECTOR:38:eDP-1] to [CRTC:20]
>[    4.038327] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    4.038331] [drm:connected_sink_compute_bpp] [CONNECTOR:38:eDP-1] checking for sink bpp constrains
>[    4.038337] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    4.038347] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.038348] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.038352] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    4.038354] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    4.038355] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    4.038356] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.038359] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.038361] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.038364] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.038365] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.038366] [drm:intel_dump_pipe_config] requested mode:
>[    4.038370] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.038371] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.038374] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.038377] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.038379] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.038380] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.038382] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.038384] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.038385] [drm:intel_dump_pipe_config] ips: 0
>[    4.038386] [drm:intel_dump_pipe_config] double wide: 0
>[    4.098169] EXT4-fs (sda2): recovery complete
>[    4.103228] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[    4.155841] dracut: Checking ext4: /dev/sda2
>[    4.160833] dracut: issuing e2fsck -a  /dev/sda2
>[    4.178081] dracut: /dev/sda2: clean, 911387/13598720 files, 37975721/54366208 blocks
>[    4.183845] dracut: Remounting /dev/sda2 with -o errors=remount-ro,ro
>[    4.197090] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    4.208239] dracut: Mounted root filesystem /dev/sda2
>[    4.237303] device-mapper: uevent: version 1.0.3
>[    4.242220] device-mapper: ioctl: 4.30.0-ioctl (2014-12-22) initialised: dm-devel@redhat.com
>[    4.300458] dracut: Switching root
>[    4.360576] random: init urandom read with 107 bits of entropy available
>[    4.405191] init: plymouth-upstart-bridge main process (2443) terminated with status 1
>[    4.409855] init: plymouth-upstart-bridge main process ended, respawning
>[    4.435119] init: ureadahead main process (2446) terminated with status 5
>[    4.440077] init: plymouth-upstart-bridge main process (2453) terminated with status 1
>[    4.444693] init: plymouth-upstart-bridge main process ended, respawning
>[    4.822913] random: nonblocking pool is initialized
>[    4.942282] systemd-udevd[2568]: starting version 204
>[    5.384776] WARNING! power/level is deprecated; use power/control instead
>[    5.412230] asix 1-1.4:1.0 eth5: renamed from eth0
>[    5.413970] systemd-udevd[3079]: could not open moddep file '/lib/modules/4.0.0-rc6_drm-intel-nightly_333cf6_20150403+/modules.dep.bin'
>[    5.423325] systemd-udevd[3071]: renamed network interface eth0 to eth5
>[    5.489497] [drm:intel_crtc_set_config] [CRTC:20] [FB:45] #connectors=1 (x y) (0 0)
>[    5.489503] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.489511] [drm:intel_modeset_stage_output_state] [CONNECTOR:38:eDP-1] to [CRTC:20]
>[    5.489517] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    5.489521] [drm:connected_sink_compute_bpp] [CONNECTOR:38:eDP-1] checking for sink bpp constrains
>[    5.489527] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.489537] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.489538] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.489541] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.489544] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    5.489545] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    5.489546] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.489549] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.489551] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.489553] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.489555] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.489556] [drm:intel_dump_pipe_config] requested mode:
>[    5.489560] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.489561] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.489564] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.489567] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.489569] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.489570] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.489572] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.489574] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.489575] [drm:intel_dump_pipe_config] ips: 0
>[    5.489576] [drm:intel_dump_pipe_config] double wide: 0
>[    5.535575] [drm:intel_crtc_set_config] [CRTC:20] [FB:45] #connectors=1 (x y) (0 0)
>[    5.535581] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.535590] [drm:intel_modeset_stage_output_state] [CONNECTOR:38:eDP-1] to [CRTC:20]
>[    5.535595] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    5.535599] [drm:connected_sink_compute_bpp] [CONNECTOR:38:eDP-1] checking for sink bpp constrains
>[    5.535606] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.535615] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.535617] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.535620] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.535622] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    5.535623] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    5.535625] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.535627] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.535630] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.535632] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.535633] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.535634] [drm:intel_dump_pipe_config] requested mode:
>[    5.535638] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.535639] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.535643] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.535646] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.535647] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.535649] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.535651] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.535652] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.535654] [drm:intel_dump_pipe_config] ips: 0
>[    5.535655] [drm:intel_dump_pipe_config] double wide: 0
>[    5.674440] [drm:intel_crtc_set_config] [CRTC:20] [FB:45] #connectors=1 (x y) (0 0)
>[    5.674446] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.674454] [drm:intel_modeset_stage_output_state] [CONNECTOR:38:eDP-1] to [CRTC:20]
>[    5.674460] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    5.674464] [drm:connected_sink_compute_bpp] [CONNECTOR:38:eDP-1] checking for sink bpp constrains
>[    5.674470] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.674479] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.674481] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.674485] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.674487] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    5.674488] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    5.674489] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.674492] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.674494] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.674496] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.674498] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.674499] [drm:intel_dump_pipe_config] requested mode:
>[    5.674503] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.674504] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.674507] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.674511] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.674512] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.674513] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.674515] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.674517] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.674518] [drm:intel_dump_pipe_config] ips: 0
>[    5.674519] [drm:intel_dump_pipe_config] double wide: 0
>[    5.720713] Adding 16440316k swap on /dev/sda3.  Priority:-1 extents:1 across:16440316k SS
>[    5.855555] [drm:intel_crtc_set_config] [CRTC:20] [FB:45] #connectors=1 (x y) (0 0)
>[    5.855561] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.855570] [drm:intel_modeset_stage_output_state] [CONNECTOR:38:eDP-1] to [CRTC:20]
>[    5.855576] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    5.855580] [drm:connected_sink_compute_bpp] [CONNECTOR:38:eDP-1] checking for sink bpp constrains
>[    5.855586] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.855595] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.855597] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.855600] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.855602] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    5.855604] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    5.855605] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.855608] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.855610] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.855612] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.855614] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.855615] [drm:intel_dump_pipe_config] requested mode:
>[    5.855619] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.855620] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.855623] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.855626] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.855627] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.855629] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.855631] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.855633] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.855634] [drm:intel_dump_pipe_config] ips: 0
>[    5.855635] [drm:intel_dump_pipe_config] double wide: 0
>[    5.887261] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
>[    6.276846] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    6.276857] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[    7.071096] init: idmapd-mounting (/lib/modules/4.0.0-rc6_drm-intel-nightly_333cf6_20150403+) main process (3208) killed by TERM signal
>[    7.084247] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[    7.349888] init: failsafe main process (3343) killed by TERM signal
>[    7.567994] init: statd-mounting (/lib/modules/4.0.0-rc6_drm-intel-nightly_333cf6_20150403+) main process (3210) killed by TERM signal
>[    7.570000] init: bluetooth main process (3432) terminated with status 1
>[    7.570028] init: bluetooth main process ended, respawning
>[    7.983281] asix 1-1.4:1.0 eth5: link down
>[    8.082479] init: bluetooth main process (3580) terminated with status 1
>[    8.082506] init: bluetooth main process ended, respawning
>[    9.374574] init: bluetooth main process (3767) terminated with status 1
>[    9.374595] init: bluetooth main process ended, respawning
>[    9.477589] asix 1-1.4:1.0 eth5: link up, 100Mbps, full-duplex, lpa 0x45E1
>[    9.876150] init: gdm main process (3703) killed by TERM signal
>[    9.881384] init: bluetooth main process (3859) terminated with status 1
>[    9.881410] init: bluetooth main process ended, respawning
>[    9.995414] init: bluetooth main process (3887) terminated with status 1
>[    9.995442] init: bluetooth main process ended, respawning
>[   10.114384] init: bluetooth main process (3911) terminated with status 1
>[   10.114412] init: bluetooth main process ended, respawning
>[   10.226628] init: bluetooth main process (3937) terminated with status 1
>[   10.226654] init: bluetooth main process ended, respawning
>[   10.276851] init: bluetooth main process (3964) terminated with status 1
>[   10.276877] init: bluetooth main process ended, respawning
>[   10.325506] init: bluetooth main process (3988) terminated with status 1
>[   10.325533] init: bluetooth main process ended, respawning
>[   10.375675] init: bluetooth main process (4012) terminated with status 1
>[   10.375704] init: bluetooth main process ended, respawning
>[   10.432742] init: bluetooth main process (4036) terminated with status 1
>[   10.432768] init: bluetooth respawning too fast, stopped
>[   68.856812] usb 1-6.2: USB disconnect, device number 7
>[   70.317130] usb 1-6.2: new low-speed USB device number 8 using xhci_hcd
>[   70.409184] usb 1-6.2: New USB device found, idVendor=046d, idProduct=c077
>[   70.409209] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[   70.409225] usb 1-6.2: Product: USB Optical Mouse
>[   70.409238] usb 1-6.2: Manufacturer: Logitech
>[   70.409562] usb 1-6.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[   70.411800] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.2/1-6.2:1.0/0003:046D:C077.0003/input/input11
>[   70.463126] hid-generic 0003:046D:C077.0003: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6.2/input0
>[  130.673381] usb 1-6.2: USB disconnect, device number 8
>[  132.133615] usb 1-6.2: new low-speed USB device number 9 using xhci_hcd
>[  132.224703] usb 1-6.2: New USB device found, idVendor=046d, idProduct=c077
>[  132.224728] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  132.224743] usb 1-6.2: Product: USB Optical Mouse
>[  132.224757] usb 1-6.2: Manufacturer: Logitech
>[  132.225081] usb 1-6.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  132.228179] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.2/1-6.2:1.0/0003:046D:C077.0004/input/input12
>[  132.278736] hid-generic 0003:046D:C077.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6.2/input0
>[  192.490068] usb 1-6.2: USB disconnect, device number 9
>[  193.950165] usb 1-6.2: new low-speed USB device number 10 using xhci_hcd
>[  194.041267] usb 1-6.2: New USB device found, idVendor=046d, idProduct=c077
>[  194.041292] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  194.041307] usb 1-6.2: Product: USB Optical Mouse
>[  194.041321] usb 1-6.2: Manufacturer: Logitech
>[  194.041648] usb 1-6.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  194.044670] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.2/1-6.2:1.0/0003:046D:C077.0005/input/input13
>[  194.095894] hid-generic 0003:046D:C077.0005: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6.2/input0
>[  254.306307] usb 1-6.2: USB disconnect, device number 10
>[  255.766641] usb 1-6.2: new low-speed USB device number 11 using xhci_hcd
>[  255.857702] usb 1-6.2: New USB device found, idVendor=046d, idProduct=c077
>[  255.857727] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  255.857743] usb 1-6.2: Product: USB Optical Mouse
>[  255.857763] usb 1-6.2: Manufacturer: Logitech
>[  255.858055] usb 1-6.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  255.860950] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.2/1-6.2:1.0/0003:046D:C077.0006/input/input14
>[  255.911669] hid-generic 0003:046D:C077.0006: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6.2/input0
>[  314.146548] gem_exec_big: executing
>[  314.146754] [drm:i915_gem_open] 
>[  314.148043] [drm:i915_gem_open] 
>[  314.175928] gem_exec_big (4525): drop_caches: 3
>[  316.122312] usb 1-6.2: USB disconnect, device number 11
>[  317.581706] usb 1-6.2: new low-speed USB device number 12 using xhci_hcd
>[  317.669708] usb 1-6.2: New USB device found, idVendor=046d, idProduct=c077
>[  317.669715] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  317.669719] usb 1-6.2: Product: USB Optical Mouse
>[  317.669723] usb 1-6.2: Manufacturer: Logitech
>[  317.670001] usb 1-6.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  317.672381] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.2/1-6.2:1.0/0003:046D:C077.0007/input/input15
>[  317.723323] hid-generic 0003:046D:C077.0007: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6.2/input0
>[  385.728042] usb 1-6.2: USB disconnect, device number 12
>[  385.916880] usb 1-6.2: new low-speed USB device number 13 using xhci_hcd
>[  386.004713] usb 1-6.2: New USB device found, idVendor=046d, idProduct=c077
>[  386.004720] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  386.004724] usb 1-6.2: Product: USB Optical Mouse
>[  386.004728] usb 1-6.2: Manufacturer: Logitech
>[  386.004898] usb 1-6.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  386.007984] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.2/1-6.2:1.0/0003:046D:C077.0008/input/input16
>[  386.059425] hid-generic 0003:046D:C077.0008: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6.2/input0
>[  467.970661] usb 1-6.2: USB disconnect, device number 13
>[  469.430043] usb 1-6.2: new low-speed USB device number 14 using xhci_hcd
>[  469.522125] usb 1-6.2: New USB device found, idVendor=046d, idProduct=c077
>[  469.522133] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  469.522137] usb 1-6.2: Product: USB Optical Mouse
>[  469.522141] usb 1-6.2: Manufacturer: Logitech
>[  469.523164] usb 1-6.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  469.526671] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.2/1-6.2:1.0/0003:046D:C077.0009/input/input17
>[  469.578197] hid-generic 0003:046D:C077.0009: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6.2/input0
>[  529.787325] usb 1-6.2: USB disconnect, device number 14
>[  531.249092] usb 1-6.2: new low-speed USB device number 15 using xhci_hcd
>[  531.344478] usb 1-6.2: New USB device found, idVendor=046d, idProduct=c077
>[  531.344486] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  531.344490] usb 1-6.2: Product: USB Optical Mouse
>[  531.344494] usb 1-6.2: Manufacturer: Logitech
>[  531.344684] usb 1-6.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  531.347938] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.2/1-6.2:1.0/0003:046D:C077.000A/input/input18
>[  531.348728] hid-generic 0003:046D:C077.000A: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6.2/input0
>[  591.859975] usb 1-6.2: USB disconnect, device number 15
>[  593.319349] usb 1-6.2: new low-speed USB device number 16 using xhci_hcd
>[  593.407644] usb 1-6.2: New USB device found, idVendor=046d, idProduct=c077
>[  593.407652] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  593.407656] usb 1-6.2: Product: USB Optical Mouse
>[  593.407660] usb 1-6.2: Manufacturer: Logitech
>[  593.407849] usb 1-6.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  593.411365] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.2/1-6.2:1.0/0003:046D:C077.000B/input/input19
>[  593.463831] hid-generic 0003:046D:C077.000B: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6.2/input0
>[  653.932836] usb 1-6.2: USB disconnect, device number 16
>[  656.622549] INFO: rcu_sched self-detected stall on CPU { 1}  (t=60000 jiffies g=3256 c=3255 q=79)
>[  656.622550] Task dump for CPU 1:
>[  656.622555] gem_exec_big    R  running task        0  4525   4450 0x00000008
>[  656.622559]  ffffffff81bc84c0 0000000000000001 ffffffff81076b90 0000000000000002
>[  656.622561]  ffffffff81bc84c0 ffff88017fc94000 ffff88017a103908 0000000000000000
>[  656.622564]  ffffffff810792b0 0000000100056b9d 000000000000004f 000007a120000000
>[  656.622565] Call Trace:
>[  656.622576]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[  656.622580]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[  656.622584]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[  656.622588]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[  656.622592]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[  656.622595]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[  656.622598]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[  656.622601]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[  656.622604]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[  656.622608]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[  656.622612]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[  656.622643]  <EOI>  [<ffffffffa0099a10>] ? i915_gem_object_move_to_inactive+0x1c9/0x1f4 [i915]
>[  656.622648]  [<ffffffff81340b2e>] ? __sg_page_iter_next+0x4a/0x60
>[  656.622651]  [<ffffffff81340b25>] ? __sg_page_iter_next+0x41/0x60
>[  656.622671]  [<ffffffffa0101a25>] ? i915_gem_execbuffer_relocate_entry+0x4e6/0x697 [i915]
>[  656.622692]  [<ffffffffa0099a10>] ? i915_gem_object_move_to_inactive+0x1c9/0x1f4 [i915]
>[  656.622712]  [<ffffffffa0101c45>] ? i915_gem_execbuffer_relocate_vma+0x6f/0xad [i915]
>[  656.622735]  [<ffffffffa00940f6>] ? i915_gem_do_execbuffer.isra.12+0x61e/0xd6d [i915]
>[  656.622739]  [<ffffffff81064f9f>] ? wait_woken+0x7c/0x7c
>[  656.622763]  [<ffffffffa009cc29>] ? i915_gem_object_set_to_gtt_domain+0xc7/0x158 [i915]
>[  656.622767]  [<ffffffff811093b3>] ? __kmalloc+0x65/0x13d
>[  656.622788]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[  656.622800]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[  656.622821]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  656.622825]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[  656.622830]  [<ffffffff81032a20>] ? __do_page_fault+0x345/0x3d8
>[  656.622833]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[  656.622836]  [<ffffffff8179c3e2>] ? page_fault+0x22/0x30
>[  656.622839]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[  683.616188] usb 1-6.2: new low-speed USB device number 17 using xhci_hcd
>[  683.704024] usb 1-6.2: New USB device found, idVendor=046d, idProduct=c077
>[  683.704030] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  683.704035] usb 1-6.2: Product: USB Optical Mouse
>[  683.704038] usb 1-6.2: Manufacturer: Logitech
>[  683.704213] usb 1-6.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  683.707295] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.2/1-6.2:1.0/0003:046D:C077.000C/input/input20
>[  683.707974] hid-generic 0003:046D:C077.000C: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6.2/input0
>[  743.557004] INFO: rcu_sched self-detected stall on CPU { 1}  (t=60001 jiffies g=3263 c=3262 q=475)
>[  743.558008] INFO: rcu_sched detected stalls on CPUs/tasks: { 1} (detected by 0, t=60002 jiffies, g=3263, c=3262, q=475)
>[  743.558009] Task dump for CPU 1:
>[  743.558013] gem_exec_big    R  running task        0  4525   4450 0x00000008
>[  743.558018]  0000000000000002 0000000002599000 ffff88017abb4180 ffff880002d63700
>[  743.558020]  ffff880002d63700 0000000000000003 0000000040406469 ffffffff8111daae
>[  743.558023]  0000000000000012 ffffffff8179c3e2 0000000000020000 00007ffe9c8d9b80
>[  743.558024] Call Trace:
>[  743.558034]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[  743.558038]  [<ffffffff8179c3e2>] ? page_fault+0x22/0x30
>[  743.558041]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[  743.562731] Task dump for CPU 1:
>[  743.562733] gem_exec_big    R  running task        0  4525   4450 0x00000008
>[  743.562739]  ffffffff81bc84c0 0000000000000001 ffffffff81076b90 0000000000000001
>[  743.562743]  ffffffff81bc84c0 ffff88017fc94000 ffff88017a103908 0000000000000000
>[  743.562748]  ffffffff810792b0 000000017fc933c0 00000000000001db 0000000000000001
>[  743.562752] Call Trace:
>[  743.562755]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[  743.562768]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[  743.562774]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[  743.562779]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[  743.562784]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[  743.562789]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[  743.562794]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[  743.562799]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[  743.562806]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[  743.562810]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[  743.562813]  <EOI>  [<ffffffffa0099a10>] ? i915_gem_object_move_to_inactive+0x1c9/0x1f4 [i915]
>[  743.562849]  [<ffffffff81340768>] ? sg_next+0x9/0x1d
>[  743.562854]  [<ffffffff81340b25>] ? __sg_page_iter_next+0x41/0x60
>[  743.562876]  [<ffffffffa0101a25>] ? i915_gem_execbuffer_relocate_entry+0x4e6/0x697 [i915]
>[  743.562900]  [<ffffffffa0099a10>] ? i915_gem_object_move_to_inactive+0x1c9/0x1f4 [i915]
>[  743.562922]  [<ffffffffa0101c45>] ? i915_gem_execbuffer_relocate_vma+0x6f/0xad [i915]
>[  743.562946]  [<ffffffffa00940f6>] ? i915_gem_do_execbuffer.isra.12+0x61e/0xd6d [i915]
>[  743.562953]  [<ffffffff81064f9f>] ? wait_woken+0x7c/0x7c
>[  743.562978]  [<ffffffffa009cc29>] ? i915_gem_object_set_to_gtt_domain+0xc7/0x158 [i915]
>[  743.562985]  [<ffffffff811093b3>] ? __kmalloc+0x65/0x13d
>[  743.563008]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[  743.563021]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[  743.563044]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  743.563049]  [<ffffffff8105ed64>] ? set_next_entity+0x32/0x55
>[  743.563054]  [<ffffffff8106099e>] ? pick_next_task_fair+0xe5/0x3dc
>[  743.563060]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[  743.563066]  [<ffffffff81032a20>] ? __do_page_fault+0x345/0x3d8
>[  743.563071]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[  743.563076]  [<ffffffff8179c3e2>] ? page_fault+0x22/0x30
>[  743.563080]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[  831.943882] usb 1-6.2: USB disconnect, device number 17
>[  833.404263] usb 1-6.2: new low-speed USB device number 18 using xhci_hcd
>[  833.496023] usb 1-6.2: New USB device found, idVendor=046d, idProduct=c077
>[  833.496031] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  833.496035] usb 1-6.2: Product: USB Optical Mouse
>[  833.496039] usb 1-6.2: Manufacturer: Logitech
>[  833.497040] usb 1-6.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  833.501845] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.2/1-6.2:1.0/0003:046D:C077.000D/input/input21
>[  833.552811] hid-generic 0003:046D:C077.000D: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6.2/input0

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Attachments on bug 86425: 109658 | 109748 | 109756 | 114843

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