Attachment 97204 Details for Bug 77297 – intel_display.c:768 dmesg

intel_display.c:768 dmesg

kms_flip_absolute-wf_vblank.dmesg (text/plain), 77.40 KB, created by Guo Jinxian on 2014-04-11 02:21:13 UTC

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Creator: Guo Jinxian

Created: 2014-04-11 02:21:13 UTC

Size: 77.40 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 3.14.0_drm-intel-nightly_35dc7c_20140410+ (buildtopcommit@x-kernel) (gcc version 4.7.0 20120507 (Red Hat 4.7.0-5) (GCC) ) #1511 SMP Thu Apr 10 11:34:57 CST 2014
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000009abff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009ac00-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000caa7efff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000caa7f000-0x00000000caac2fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000caac3000-0x00000000cadb6fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000cadb7000-0x00000000cade6fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000cade7000-0x00000000cafe6fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000cafe7000-0x00000000caffefff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000cafff000-0x00000000caffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffc1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000012dffffff] usable
>[    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
>[    0.000000] SMBIOS 2.6 present.
>[    0.000000] DMI: Dell Inc. OptiPlex 990/0DXWW6, BIOS A02 02/26/2011
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0xcb000 max_arch_pfn = 0x100000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 000000000 mask F80000000 write-back
>[    0.000000]   1 base 080000000 mask FC0000000 write-back
>[    0.000000]   2 base 0C0000000 mask FF8000000 write-back
>[    0.000000]   3 base 0C8000000 mask FFC000000 write-back
>[    0.000000]   4 base 0CB000000 mask FFF000000 uncachable
>[    0.000000]   5 base 100000000 mask FE0000000 write-back
>[    0.000000]   6 base 120000000 mask FF0000000 write-back
>[    0.000000]   7 base 12E000000 mask FFE000000 uncachable
>[    0.000000]   8 disabled
>[    0.000000]   9 disabled
>[    0.000000] x86 PAT enabled: cpu 0, old 0x7010600070106, new 0x7010600070106
>[    0.000000] e820: update [mem 0xcb000000-0xffffffff] usable ==> reserved
>[    0.000000] found SMP MP-table at [mem 0x000f2110-0x000f211f] mapped at [c00f2110]
>[    0.000000] initial memory mapped: [mem 0x00000000-0x033fffff]
>[    0.000000] Base memory trampoline at [c0096000] 96000 size 16384
>[    0.000000] reserving inaccessible SNB gfx pages
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x37000000-0x373fffff]
>[    0.000000]  [mem 0x37000000-0x373fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x30000000-0x36ffffff]
>[    0.000000]  [mem 0x30000000-0x36ffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
>[    0.000000]  [mem 0x00100000-0x003fffff] page 4k
>[    0.000000]  [mem 0x00400000-0x1fffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x20200000-0x2fffffff]
>[    0.000000]  [mem 0x20200000-0x203fffff] page 4k
>[    0.000000]  [mem 0x20400000-0x2fffffff] page 2M
>[    0.000000] BRK [0x02e7e000, 0x02e7efff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x37400000-0x377fdfff]
>[    0.000000]  [mem 0x37400000-0x377fdfff] page 4k
>[    0.000000] BRK [0x02e7f000, 0x02e7ffff] PGTABLE
>[    0.000000] ACPI: RSDP 000fe300 000024 (v02 DELL  )
>[    0.000000] ACPI: XSDT caffde18 000064 (v01 DELL    CBX3    06222004 MSFT 00010013)
>[    0.000000] ACPI: FACP caf87d98 0000F4 (v04 DELL    CBX3    06222004 MSFT 00010013)
>[    0.000000] ACPI BIOS Warning (bug): 32/64X FACS address mismatch in FADT: 0xCAFE4E40/0x00000000CAFE4D40, using 64-bit address (20131218/tbfadt-271)
>[    0.000000] ACPI: DSDT caf71018 007485 (v02 INT430 SYSFexxx 00001001 INTL 20090903)
>[    0.000000] ACPI: FACS cafe4d40 000040
>[    0.000000] ACPI: APIC caffcf18 0000CC (v02 DELL    CBX3    06222004 MSFT 00010013)
>[    0.000000] ACPI: MCFG cafe5d18 00003C (v01 DELL   SNDYBRDG 06222004 MSFT 00000097)
>[    0.000000] ACPI: HPET cafe5c98 000038 (v01 A M I   PCHHPET 06222004 AMI. 00000003)
>[    0.000000] ACPI: BOOT cafe5c18 000028 (v01 DELL   CBX3     06222004 AMI  00010013)
>[    0.000000] ACPI: SSDT caf7e018 000804 (v01  PmRef  Cpu0Ist 00003000 INTL 20090903)
>[    0.000000] ACPI: SSDT caf7d018 000996 (v01  PmRef    CpuPm 00003000 INTL 20090903)
>[    0.000000] ACPI: SLIC caf88a18 000176 (v03 DELL    CBX3    06222004 MSFT 00010013)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] 2360MB HIGHMEM available.
>[    0.000000] 887MB LOWMEM available.
>[    0.000000]   mapped low ram: 0 - 377fe000
>[    0.000000]   low ram: 0 - 377fe000
>[    0.000000] BRK [0x02e80000, 0x02e80fff] PGTABLE
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
>[    0.000000]   Normal   [mem 0x01000000-0x377fdfff]
>[    0.000000]   HighMem  [mem 0x377fe000-0xcaffffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00001000-0x00099fff]
>[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
>[    0.000000]   node   0: [mem 0x20200000-0x3fffffff]
>[    0.000000]   node   0: [mem 0x40200000-0xcaa7efff]
>[    0.000000]   node   0: [mem 0xcaac3000-0xcadb6fff]
>[    0.000000]   node   0: [mem 0xcafff000-0xcaffffff]
>[    0.000000] On node 0 totalpages: 829709
>[    0.000000]   DMA zone: 32 pages used for memmap
>[    0.000000]   DMA zone: 0 pages reserved
>[    0.000000]   DMA zone: 3993 pages, LIFO batch:0
>[    0.000000]   Normal zone: 1744 pages used for memmap
>[    0.000000]   Normal zone: 222718 pages, LIFO batch:31
>[    0.000000]   HighMem zone: 4721 pages used for memmap
>[    0.000000]   HighMem zone: 602998 pages, LIFO batch:31
>[    0.000000] Using APIC driver default
>[    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[0x03] lapic_id[0x04] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x08] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x09] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0a] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x0b] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x0c] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x0d] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x0e] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x10] lapic_id[0x0f] disabled)
>[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ2 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
>[    0.000000] smpboot: 16 Processors exceeds NR_CPUS limit of 8
>[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>[    0.000000] nr_irqs_gsi: 40
>[    0.000000] PM: Registered nosave memory: [mem 0x0009a000-0x0009afff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009b000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
>[    0.000000] e820: [mem 0xcfa00000-0xfed1bfff] available for PCI devices
>[    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 12 pages/cpu @f5e0c000 s26400 r0 d22752 u49152
>[    0.000000] pcpu-alloc: s26400 r0 d22752 u49152 alloc=12*4096
>[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 
>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 827933
>[    0.000000] Kernel command line: BOOT_IMAGE=kernels//nightly_parents/2014_04_10/drm-intel-nightly/35dc7c8af75a3e5ae52a5469786602ce083a6368/bzImage_i386 root=/dev/sda3 i915.enable_ppgtt=2 modules_path=kernels//nightly_parents/2014_04_10/drm-intel-nightly/35dc7c8af75a3e5ae52a5469786602ce083a6368/modules_i386/lib/modules/3.14.0_drm-intel-nightly_35dc7c_20140410+ kexec_jump_back_entry=0x93cb91be
>[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
>[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
>[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
>[    0.000000] Initializing CPU#0
>[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
>[    0.000000] Initializing HighMem for node 0 (000377fe:000cb000)
>[    0.000000] Initializing Movable for node 0 (00000000:00000000)
>[    0.000000] Memory: 3259628K/3318836K available (6785K kernel code, 414K rwdata, 3236K rodata, 20308K init, 384K bss, 59208K reserved, 2411992K highmem)
>[    0.000000] virtual kernel memory layout:
>    fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
>    pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
>    vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
>    lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
>      .init : 0xc1a33000 - 0xc2e08000   (20308 kB)
>      .data : 0xc16a0785 - 0xc1a329c0   (3656 kB)
>      .text : 0xc1000000 - 0xc16a0785   (6785 kB)
>[    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] NR_IRQS:2304 nr_irqs:744 16
>[    0.000000] CPU 0 irqstacks, hard=f580a000 soft=f580c000
>[    0.000000] Console: colour VGA+ 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 3392.344 MHz processor
>[    0.000001] Calibrating delay loop (skipped), value calculated using timer frequency.. 6784.68 BogoMIPS (lpj=3392344)
>[    0.000171] pid_max: default: 32768 minimum: 301
>[    0.000256] ACPI: Core revision 20131218
>[    0.002739] ACPI: All ACPI Tables successfully acquired
>[    0.002914] Security Framework initialized
>[    0.003004] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
>[    0.003091] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
>[    0.003307] CPU: Physical Processor ID: 0
>[    0.003389] CPU: Processor Core ID: 0
>[    0.003473] mce: CPU supports 9 MCE banks
>[    0.003563] CPU0: Thermal LVT vector (0xfa) already installed
>[    0.003571] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
>Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
>tlb_flushall_shift: 6
>[    0.003934] Freeing SMP alternatives memory: 32K (c2e08000 - c2e10000)
>[    0.004052] Enabling APIC mode:  Flat.  Using 1 I/O APICs
>[    0.004531] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.014621] smpboot: CPU0: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz (fam: 06, model: 2a, stepping: 07)
>[    0.014857] TSC deadline timer enabled
>[    0.014861] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver.
>[    0.015161] perf_event_intel: PEBS disabled due to CPU errata, please upgrade microcode
>[    0.015294] ... version:                3
>[    0.015376] ... bit width:              48
>[    0.015458] ... generic registers:      4
>[    0.015541] ... value mask:             0000ffffffffffff
>[    0.015625] ... max period:             0000ffffffffffff
>[    0.015710] ... fixed-purpose events:   3
>[    0.015793] ... event mask:             000000070000000f
>[    0.016013] CPU 1 irqstacks, hard=f58ce000 soft=f58d8000
>[    0.016014] x86: Booting SMP configuration:
>[    0.016097] .... node  #0, CPUs:      #1
>[    0.026726] Initializing CPU#1
>[    0.027330] CPU1: Thermal LVT vector (0xfa) already installed
>[    0.029474] CPU 2 irqstacks, hard=f58e2000 soft=f58e4000
>[    0.029633]  #2
>[    0.040026] Initializing CPU#2
>[    0.040797] CPU2: Thermal LVT vector (0xfa) already installed
>[    0.042940] CPU 3 irqstacks, hard=f5902000 soft=f5904000
>[    0.043100]  #3
>[    0.053493] Initializing CPU#3
>[    0.054264] CPU3: Thermal LVT vector (0xfa) already installed
>[    0.056405] CPU 4 irqstacks, hard=f590e000 soft=f5910000
>[    0.056564]  #4
>[    0.067019] Initializing CPU#4
>[    0.067737] CPU4: Thermal LVT vector (0xfa) already installed
>[    0.069883] CPU 5 irqstacks, hard=f591a000 soft=f591c000
>[    0.070042]  #5
>[    0.080435] Initializing CPU#5
>[    0.081206] CPU5: Thermal LVT vector (0xfa) already installed
>[    0.083350] CPU 6 irqstacks, hard=f592e000 soft=f5938000
>[    0.083510]  #6
>[    0.093902] Initializing CPU#6
>[    0.094673] CPU6: Thermal LVT vector (0xfa) already installed
>[    0.096814] CPU 7 irqstacks, hard=f5942000 soft=f5944000
>[    0.096974]  #7
>[    0.107366] Initializing CPU#7
>[    0.108138] CPU7: Thermal LVT vector (0xfa) already installed
>[    0.110243] x86: Booted up 1 node, 8 CPUs
>[    0.110486] smpboot: Total of 8 processors activated (54277.50 BogoMIPS)
>[    0.116059] devtmpfs: initialized
>[    0.116389] PM: Registering ACPI NVS region [mem 0xcade7000-0xcafe6fff] (2097152 bytes)
>[    0.116551] reboot: Dell OptiPlex 990 series board detected. Selecting PCI-method for reboots.
>[    0.116790] xor: automatically using best checksumming function:
>[    0.125928]    avx       : 25932.000 MB/sec
>[    0.126033] RTC time:  1:05:42, date: 04/11/14
>[    0.126142] NET: Registered protocol family 16
>[    0.126438] cpuidle: using governor ladder
>[    0.126521] cpuidle: using governor menu
>[    0.126681] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.128079] ACPI: bus type PCI registered
>[    0.128245] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.128381] PCI: not using MMCONFIG
>[    0.128497] PCI: PCI BIOS revision 2.10 entry at 0xfce72, last bus=3
>[    0.128583] PCI: Using configuration type 1 for base access
>[    0.128671] dmi type 0xB1 record - unknown flag
>[    0.135780] bio: create slab <bio-0> at 0
>[    0.152112] raid6: mmxx1     5781 MB/s
>[    0.169131] raid6: mmxx2     6101 MB/s
>[    0.186145] raid6: sse1x1    4855 MB/s
>[    0.203173] raid6: sse1x2    5941 MB/s
>[    0.220185] raid6: sse2x1    9761 MB/s
>[    0.237203] raid6: sse2x2   11972 MB/s
>[    0.237285] raid6: using algorithm sse2x2 (11972 MB/s)
>[    0.237369] raid6: using ssse3x1 recovery algorithm
>[    0.237489] ACPI: Added _OSI(Module Device)
>[    0.237572] ACPI: Added _OSI(Processor Device)
>[    0.237655] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.237738] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.244237] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[    0.259683] ACPI: SSDT cadd7718 00067C (v01  PmRef  Cpu0Cst 00003001 INTL 20090903)
>[    0.260057] ACPI: Dynamic OEM Table Load:
>[    0.260204] ACPI: SSDT   (null) 00067C (v01  PmRef  Cpu0Cst 00003001 INTL 20090903)
>[    0.264625] ACPI: SSDT cadd8a98 000303 (v01  PmRef    ApIst 00003000 INTL 20090903)
>[    0.265016] ACPI: Dynamic OEM Table Load:
>[    0.265164] ACPI: SSDT   (null) 000303 (v01  PmRef    ApIst 00003000 INTL 20090903)
>[    0.269544] ACPI: SSDT cadd6d98 000119 (v01  PmRef    ApCst 00003000 INTL 20090903)
>[    0.269916] ACPI: Dynamic OEM Table Load:
>[    0.270062] ACPI: SSDT   (null) 000119 (v01  PmRef    ApCst 00003000 INTL 20090903)
>[    0.275203] ACPI: Interpreter enabled
>[    0.275290] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131218/hwxface-580)
>[    0.275493] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-580)
>[    0.275699] ACPI: (supports S0 S3 S4 S5)
>[    0.275782] ACPI: Using IOAPIC for interrupt routing
>[    0.275876] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.276227] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources
>[    0.276361] PCI: Using MMCONFIG for extended config space
>[    0.276466] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.276677] ACPI: No dock devices found.
>[    0.293846] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
>[    0.293935] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.294089] \_SB_.PCI0:_OSC invalid UUID
>[    0.294090] _OSC request data:1 1f 0 
>[    0.294092] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
>[    0.294548] PCI host bridge to bus 0000:00
>[    0.294632] pci_bus 0000:00: root bus resource [bus 00-3e]
>[    0.294720] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    0.294806] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    0.294892] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    0.294979] pci_bus 0000:00: root bus resource [mem 0xcfa00000-0xfeafffff]
>[    0.295066] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
>[    0.295159] pci 0000:00:00.0: [8086:0100] type 00 class 0x060000
>[    0.295230] pci 0000:00:02.0: [8086:0102] type 00 class 0x030000
>[    0.295238] pci 0000:00:02.0: reg 0x10: [mem 0xe0c00000-0xe0ffffff 64bit]
>[    0.295242] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
>[    0.295246] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
>[    0.295333] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
>[    0.295354] pci 0000:00:16.0: reg 0x10: [mem 0xe1ab0000-0xe1ab000f 64bit]
>[    0.295424] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.295491] pci 0000:00:16.3: [8086:1c3d] type 00 class 0x070002
>[    0.295509] pci 0000:00:16.3: reg 0x10: [io  0x30e0-0x30e7]
>[    0.295518] pci 0000:00:16.3: reg 0x14: [mem 0xe1a90000-0xe1a90fff]
>[    0.295646] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000
>[    0.295662] pci 0000:00:19.0: reg 0x10: [mem 0xe1a00000-0xe1a1ffff]
>[    0.295670] pci 0000:00:19.0: reg 0x14: [mem 0xe1a80000-0xe1a80fff]
>[    0.295678] pci 0000:00:19.0: reg 0x18: [io  0x3080-0x309f]
>[    0.295736] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    0.306770] pci 0000:00:19.0: System wakeup disabled by ACPI
>[    0.306916] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
>[    0.306935] pci 0000:00:1a.0: reg 0x10: [mem 0xe1a70000-0xe1a703ff]
>[    0.307017] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    0.307057] pci 0000:00:1a.0: System wakeup disabled by ACPI
>[    0.307185] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
>[    0.307198] pci 0000:00:1b.0: reg 0x10: [mem 0xe1a60000-0xe1a63fff 64bit]
>[    0.307266] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.307295] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.307422] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
>[    0.307557] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.307598] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.307727] pci 0000:00:1c.2: [8086:1c14] type 01 class 0x060400
>[    0.307863] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
>[    0.307904] pci 0000:00:1c.2: System wakeup disabled by ACPI
>[    0.308034] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
>[    0.308053] pci 0000:00:1d.0: reg 0x10: [mem 0xe1a50000-0xe1a503ff]
>[    0.308135] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.308174] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.308294] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401
>[    0.308360] pci 0000:00:1e.0: System wakeup disabled by ACPI
>[    0.308483] pci 0000:00:1f.0: [8086:1c4e] type 00 class 0x060100
>[    0.308640] pci 0000:00:1f.2: [8086:1c02] type 00 class 0x010601
>[    0.308656] pci 0000:00:1f.2: reg 0x10: [io  0x30d0-0x30d7]
>[    0.308663] pci 0000:00:1f.2: reg 0x14: [io  0x30c0-0x30c3]
>[    0.308670] pci 0000:00:1f.2: reg 0x18: [io  0x30b0-0x30b7]
>[    0.308677] pci 0000:00:1f.2: reg 0x1c: [io  0x30a0-0x30a3]
>[    0.308684] pci 0000:00:1f.2: reg 0x20: [io  0x3060-0x307f]
>[    0.308691] pci 0000:00:1f.2: reg 0x24: [mem 0xe1a40000-0xe1a407ff]
>[    0.308731] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.308794] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
>[    0.308807] pci 0000:00:1f.3: reg 0x10: [mem 0xe1a30000-0xe1a300ff 64bit]
>[    0.308826] pci 0000:00:1f.3: reg 0x20: [io  0x3040-0x305f]
>[    0.308974] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.309153] pci 0000:00:1c.2: PCI bridge to [bus 02]
>[    0.309241] pci 0000:00:1c.2:   bridge window [io  0x2000-0x2fff]
>[    0.309246] pci 0000:00:1c.2:   bridge window [mem 0xe1000000-0xe19fffff]
>[    0.309254] pci 0000:00:1c.2:   bridge window [mem 0xe0000000-0xe09fffff 64bit pref]
>[    0.309324] pci 0000:00:1e.0: PCI bridge to [bus 03] (subtractive decode)
>[    0.309418] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
>[    0.309419] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
>[    0.309421] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
>[    0.309422] pci 0000:00:1e.0:   bridge window [mem 0xcfa00000-0xfeafffff] (subtractive decode)
>[    0.309424] pci 0000:00:1e.0:   bridge window [mem 0xfed40000-0xfed44fff] (subtractive decode)
>[    0.309442] pci_bus 0000:00: on NUMA node 0
>[    0.309619] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled.
>[    0.310238] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10, disabled.
>[    0.310854] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled.
>[    0.311467] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
>[    0.312081] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 *5 6 7 10 12 14 15), disabled.
>[    0.312662] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
>[    0.313276] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 *3 4 5 6 7 10 12 14 15), disabled.
>[    0.313857] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
>[    0.314484] ACPI: Enabled 2 GPEs in block 00 to 3F
>[    0.314710] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.314844] vgaarb: loaded
>[    0.314926] vgaarb: bridge control possible 0000:00:02.0
>[    0.315091] SCSI subsystem initialized
>[    0.315226] libata version 3.00 loaded.
>[    0.315290] ACPI: bus type USB registered
>[    0.315404] usbcore: registered new interface driver usbfs
>[    0.315505] usbcore: registered new interface driver hub
>[    0.315611] usbcore: registered new device driver usb
>[    0.315745] pps_core: LinuxPPS API ver. 1 registered
>[    0.315829] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.315976] PTP clock support registered
>[    0.316131] PCI: Using ACPI for IRQ routing
>[    0.316214] PCI: pci_cache_line_size set to 64 bytes
>[    0.316248] e820: reserve RAM buffer [mem 0x0009ac00-0x0009ffff]
>[    0.316250] e820: reserve RAM buffer [mem 0xcaa7f000-0xcbffffff]
>[    0.316251] e820: reserve RAM buffer [mem 0xcadb7000-0xcbffffff]
>[    0.316252] e820: reserve RAM buffer [mem 0xcb000000-0xcbffffff]
>[    0.316352] NetLabel: Initializing
>[    0.316434] NetLabel:  domain hash size = 128
>[    0.316517] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.316608] NetLabel:  unlabeled traffic allowed by default
>[    0.316774] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.317151] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.319254] Switched to clocksource hpet
>[    0.319391] pnp: PnP ACPI init
>[    0.319478] ACPI: bus type PNP registered
>[    0.319614] pnp 00:00: [dma 4]
>[    0.319647] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
>[    0.319680] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
>[    0.319753] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
>[    0.319791] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
>[    0.319843] system 00:04: [io  0x0680-0x069f] has been reserved
>[    0.319929] system 00:04: [io  0xffff] has been reserved
>[    0.320014] system 00:04: [io  0xffff] has been reserved
>[    0.320098] system 00:04: [io  0xffff] has been reserved
>[    0.320183] system 00:04: [io  0x0400-0x0453] could not be reserved
>[    0.320279] system 00:04: [io  0x0458-0x047f] has been reserved
>[    0.320365] system 00:04: [io  0x0500-0x057f] has been reserved
>[    0.320451] system 00:04: [io  0x164e-0x164f] has been reserved
>[    0.320537] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.320576] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.320624] system 00:06: [io  0x0454-0x0457] has been reserved
>[    0.320710] system 00:06: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.320905] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.321043] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.321130] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.321217] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.321313] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.321400] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved
>[    0.321487] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.321574] system 00:08: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.321661] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.321749] system 00:08: [mem 0xff000000-0xffffffff] could not be reserved
>[    0.321836] system 00:08: [mem 0xfee00000-0xfeefffff] has been reserved
>[    0.321923] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.321973] system 00:09: [mem 0x20000000-0x201fffff] has been reserved
>[    0.322061] system 00:09: [mem 0x40000000-0x401fffff] has been reserved
>[    0.322148] system 00:09: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.322214] pnp: PnP ACPI: found 10 devices
>[    0.322306] ACPI: bus type PNP unregistered
>[    0.359954] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.360055] pci 0000:00:1c.2: PCI bridge to [bus 02]
>[    0.360141] pci 0000:00:1c.2:   bridge window [io  0x2000-0x2fff]
>[    0.360231] pci 0000:00:1c.2:   bridge window [mem 0xe1000000-0xe19fffff]
>[    0.360331] pci 0000:00:1c.2:   bridge window [mem 0xe0000000-0xe09fffff 64bit pref]
>[    0.360469] pci 0000:00:1e.0: PCI bridge to [bus 03]
>[    0.360561] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    0.360562] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    0.360564] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.360565] pci_bus 0000:00: resource 7 [mem 0xcfa00000-0xfeafffff]
>[    0.360566] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff]
>[    0.360568] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
>[    0.360569] pci_bus 0000:02: resource 1 [mem 0xe1000000-0xe19fffff]
>[    0.360570] pci_bus 0000:02: resource 2 [mem 0xe0000000-0xe09fffff 64bit pref]
>[    0.360572] pci_bus 0000:03: resource 4 [io  0x0000-0x0cf7]
>[    0.360573] pci_bus 0000:03: resource 5 [io  0x0d00-0xffff]
>[    0.360574] pci_bus 0000:03: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.360576] pci_bus 0000:03: resource 7 [mem 0xcfa00000-0xfeafffff]
>[    0.360577] pci_bus 0000:03: resource 8 [mem 0xfed40000-0xfed44fff]
>[    0.360596] NET: Registered protocol family 2
>[    0.360766] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
>[    0.360860] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.360954] TCP: Hash tables configured (established 8192 bind 8192)
>[    0.361046] TCP: reno registered
>[    0.361127] UDP hash table entries: 512 (order: 2, 16384 bytes)
>[    0.361216] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
>[    0.361343] NET: Registered protocol family 1
>[    0.361477] RPC: Registered named UNIX socket transport module.
>[    0.361563] RPC: Registered udp transport module.
>[    0.361647] RPC: Registered tcp transport module.
>[    0.361731] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.361997] pci 0000:00:02.0: Boot video device
>[    0.362252] PCI: CLS 64 bytes, default 64
>[    0.682791] Simple Boot Flag at 0xf3 set to 0x1
>[    0.683109] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
>[    0.684371] futex hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.684495] audit: initializing netlink subsys (disabled)
>[    0.684589] audit: type=2000 audit(1397178342.665:1): initialized
>[    0.703324] bounce pool size: 64 pages
>[    0.703409] HugeTLB registered 4 MB page size, pre-allocated 0 pages
>[    0.705970] VFS: Disk quotas dquot_6.5.2
>[    0.706108] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
>[    0.706997] NFS: Registering the id_resolver key type
>[    0.707085] Key type id_resolver registered
>[    0.707168] Key type id_legacy registered
>[    0.707251] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    0.707441] fuse init (API version 7.22)
>[    0.707644] msgmni has been set to 1655
>[    0.708002] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    0.708133] io scheduler noop registered
>[    0.708214] io scheduler deadline registered
>[    0.708373] io scheduler cfq registered (default)
>[    0.708878] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.709364] Monitor-Mwait will be used to enter C-1 state
>[    0.709375] Monitor-Mwait will be used to enter C-2 state
>[    0.709385] Monitor-Mwait will be used to enter C-3 state
>[    0.709397] ACPI: acpi_idle registered with cpuidle
>[    0.711525] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    0.732234] 00:07: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    0.754833] 0000:00:16.3: ttyS1 at I/O 0x30e0 (irq = 17, base_baud = 115200) is a 16550A
>[    0.755408] Non-volatile memory driver v1.3
>[    0.755518] Linux agpgart interface v0.103
>[    0.757394] brd: module loaded
>[    0.757725] Loading iSCSI transport class v2.0-870.
>[    0.758195] iscsi: registered transport (tcp)
>[    0.758393] Adaptec aacraid driver 1.2-0[30200]-ms
>[    0.758530] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    0.758735] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.06.00.12-k.
>[    0.758924] iscsi: registered transport (qla4xxx)
>[    0.759034] QLogic iSCSI HBA Driver
>[    0.759116] Emulex LightPulse Fibre Channel SCSI driver 8.3.43
>[    0.759201] Copyright(c) 2004-2013 Emulex.  All rights reserved.
>[    0.759406] DC390: clustering now enabled by default. If you get problems load
>[    0.759555]        with "disable_clustering=1" and report to maintainers
>[    0.759700] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    0.759868] 3ware 9000 Storage Controller device driver for Linux v2.26.02.014.
>[    0.760028] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    0.760141] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    0.760289] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    0.760427] osst :I: Tape driver with OnStream support version 0.99.4
>osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    0.760759] SCSI Media Changer driver v0.25 
>[    0.760898] ahci 0000:00:1f.2: version 3.0
>[    0.760984] ahci 0000:00:1f.2: irq 40 for MSI/MSI-X
>[    0.771495] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x6 impl SATA mode
>[    0.771642] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ems apst 
>[    0.775189] scsi0 : ahci
>[    0.775394] scsi1 : ahci
>[    0.775602] scsi2 : ahci
>[    0.775816] scsi3 : ahci
>[    0.776014] scsi4 : ahci
>[    0.776213] scsi5 : ahci
>[    0.776368] ata1: DUMMY
>[    0.776450] ata2: SATA max UDMA/133 abar m2048@0xe1a40000 port 0xe1a40180 irq 40
>[    0.776592] ata3: SATA max UDMA/133 abar m2048@0xe1a40000 port 0xe1a40200 irq 40
>[    0.776724] ata4: DUMMY
>[    0.776805] ata5: DUMMY
>[    0.776885] ata6: DUMMY
>[    0.778920] cnic: Broadcom NetXtreme II CNIC Driver cnic v2.5.20 (March 14, 2014)
>[    0.779075] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.78.17-0 (2013/04/11)
>[    0.779299] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    0.779384] e100: Copyright(c) 1999-2006 Intel Corporation
>[    0.779517] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    0.779604] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    0.779722] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    0.779807] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
>[    0.780005] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    0.780154] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
>[    0.981230] e1000e 0000:00:19.0 eth0: registered PHC clock
>[    0.981318] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 78:2b:cb:94:8d:17
>[    0.981450] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    0.981576] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: E041FF-0FF
>[    0.981752] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.0.5-k
>[    0.981840] igb: Copyright (c) 2007-2013 Intel Corporation.
>[    0.982071] usbcore: registered new interface driver zd1201
>[    0.982212] usbcore: registered new interface driver catc
>[    0.982326] usbcore: registered new interface driver kaweth
>[    0.982411] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    0.982578] usbcore: registered new interface driver pegasus
>[    0.982692] usbcore: registered new interface driver rtl8150
>[    0.982807] usbcore: registered new interface driver asix
>[    0.982919] usbcore: registered new interface driver ax88179_178a
>[    0.983033] usbcore: registered new interface driver cdc_ether
>[    0.983146] usbcore: registered new interface driver dm9601
>[    0.983257] usbcore: registered new interface driver gl620a
>[    0.983370] usbcore: registered new interface driver net1080
>[    0.983481] usbcore: registered new interface driver plusb
>[    0.983602] usbcore: registered new interface driver rndis_host
>[    0.983742] usbcore: registered new interface driver cdc_subset
>[    0.983873] usbcore: registered new interface driver zaurus
>[    0.983987] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    0.984149] usbcore: registered new interface driver cdc_ncm
>[    0.984398] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    0.984484] ehci-pci: EHCI PCI platform driver
>[    0.984655] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    0.984870] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
>[    0.985013] ehci-pci 0000:00:1a.0: debug port 2
>[    0.988999] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    0.989010] ehci-pci 0000:00:1a.0: irq 16, io mem 0xe1a70000
>[    0.994582] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    0.994711] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.994798] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.994929] usb usb1: Product: EHCI Host Controller
>[    0.995013] usb usb1: Manufacturer: Linux 3.14.0_drm-intel-nightly_35dc7c_20140410+ ehci_hcd
>[    0.995146] usb usb1: SerialNumber: 0000:00:1a.0
>[    0.995402] hub 1-0:1.0: USB hub found
>[    0.995488] hub 1-0:1.0: 3 ports detected
>[    0.995717] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    0.995904] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    0.996046] ehci-pci 0000:00:1d.0: debug port 2
>[    1.000021] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    1.000032] ehci-pci 0000:00:1d.0: irq 17, io mem 0xe1a50000
>[    1.005594] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    1.005718] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.005805] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.005937] usb usb2: Product: EHCI Host Controller
>[    1.006021] usb usb2: Manufacturer: Linux 3.14.0_drm-intel-nightly_35dc7c_20140410+ ehci_hcd
>[    1.006155] usb usb2: SerialNumber: 0000:00:1d.0
>[    1.006423] hub 2-0:1.0: USB hub found
>[    1.006508] hub 2-0:1.0: 3 ports detected
>[    1.006777] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.006865] ohci-pci: OHCI PCI platform driver
>[    1.007005] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.007236] usbcore: registered new interface driver usb-storage
>[    1.007439] i8042: PNP: No PS/2 controller found. Probing ports directly.
>[    1.010463] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.010549] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.010844] mousedev: PS/2 mouse device common for all mice
>[    1.011113] rtc_cmos 00:05: RTC can wake from S4
>[    1.011345] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
>[    1.011455] rtc_cmos 00:05: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
>[    1.011675] i2c /dev entries driver
>[    1.011931] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.012656] usbcore: registered new interface driver usbhid
>[    1.012740] usbhid: USB HID core driver
>[    1.012864] TCP: cubic registered
>[    1.012944] Initializing XFRM netlink socket
>[    1.013028] NET: Registered protocol family 17
>[    1.013122] Key type dns_resolver registered
>[    1.013697] Using IPI No-Shortcut mode
>[    1.013919] registered taskstats version 1
>[    1.014133] bio: create slab <bio-1> at 1
>[    1.014495] Btrfs loaded
>[    1.014819]   Magic number: 10:428:53
>[    1.014956] PM: Hibernation image not present or could not be loaded.
>[    1.014966] Warning: unable to open an initial console.
>[    1.082631] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    1.083647] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    1.088297] ata2.00: ATAPI: PLDS DVD+/-RW DH-16ABS, PD11, max UDMA/100
>[    1.089127] ata2.00: configured for UDMA/100
>[    1.092460] ata3.00: ATA-9: INTEL SSDSC2CW120A3, 400i, max UDMA/133
>[    1.092563] ata3.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.095018] scsi 1:0:0:0: CD-ROM            PLDS     DVD+-RW DH-16ABS PD11 PQ: 0 ANSI: 5
>[    1.102457] ata3.00: configured for UDMA/133
>[    1.111134] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
>[    1.111280] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    1.111816] sr 1:0:0:0: Attached scsi CD-ROM sr0
>[    1.112256] sr 1:0:0:0: Attached scsi generic sg0 type 5
>[    1.112657] scsi 2:0:0:0: Direct-Access     ATA      INTEL SSDSC2CW12 400i PQ: 0 ANSI: 5
>[    1.113199] sd 2:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/111 GiB)
>[    1.113409] sd 2:0:0:0: Attached scsi generic sg1 type 0
>[    1.113453] sd 2:0:0:0: [sda] Write Protect is off
>[    1.113455] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.113480] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.113966]  sda: sda1 sda2 sda3
>[    1.114451] sd 2:0:0:0: [sda] Attached SCSI disk
>[    1.116514] Freeing unused kernel memory: 20308K (c1a33000 - c2e08000)
>[    1.138059] dracut: dracut-018-35.git20120510.fc17
>[    1.155939] udevd[1327]: starting version 182
>[    1.164886] [drm] Initialized drm 1.1.0 20060810
>[    1.165363] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input3
>[    1.165671] ACPI: Power Button [PWRB]
>[    1.165886] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    1.166124] ACPI: Power Button [PWRF]
>[    1.168120] [drm] Memory usable by graphics device = 2048M
>[    1.175747] i915 0000:00:02.0: irq 42 for MSI/MSI-X
>[    1.175753] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.175839] [drm] Driver supports precise vblank timestamp query.
>[    1.175967] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.180253] [drm] Wrong MCH_SSKPD value: 0x16040307
>[    1.180338] [drm] This can cause pipe underruns and display issues.
>[    1.180423] [drm] Please upgrade your BIOS to fix this.
>[    1.205027] fbcon: inteldrmfb (fb0) is primary device
>[    1.276740] ------------[ cut here ]------------
>[    1.276787] WARNING: CPU: 0 PID: 1335 at drivers/gpu/drm/i915/intel_display.c:768 intel_wait_for_vblank+0x159/0x17c [i915]()
>[    1.276787] vblank wait timed out
>[    1.276789] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.276791] CPU: 0 PID: 1335 Comm: udevd Not tainted 3.14.0_drm-intel-nightly_35dc7c_20140410+ #1511
>[    1.276791] Hardware name: Dell Inc. OptiPlex 990/0DXWW6, BIOS A02 02/26/2011
>[    1.276794]  00000000 c1696876 f81fdd0c c102c7ff f81bc8a7 f4e98000 00070040 000016c0
>[    1.276795]  fffb710a c102c87a 00000009 f4db5a38 f81fdd0c f4db5a50 f81bc8a7 f81fc580
>[    1.276797]  00000300 f81fdd0c f4e98000 00000001 f4e98000 f5a34000 f81c1936 f53505b4
>[    1.276797] Call Trace:
>[    1.276800]  [<c1696876>] ? dump_stack+0x3e/0x4e
>[    1.276804]  [<c102c7ff>] ? warn_slowpath_common+0x61/0x74
>[    1.276821]  [<f81bc8a7>] ? intel_wait_for_vblank+0x159/0x17c [i915]
>[    1.276822]  [<c102c87a>] ? warn_slowpath_fmt+0x29/0x2d
>[    1.276836]  [<f81bc8a7>] ? intel_wait_for_vblank+0x159/0x17c [i915]
>[    1.276851]  [<f81c1936>] ? ironlake_crtc_enable+0x1fd/0x9ce [i915]
>[    1.276865]  [<f81c4121>] ? __intel_set_mode+0xf10/0xff7 [i915]
>[    1.276880]  [<f81c5af7>] ? intel_set_mode+0x11/0x25 [i915]
>[    1.276894]  [<f81c654e>] ? intel_crtc_set_config+0x646/0x8f1 [i915]
>[    1.276900]  [<f808d2c4>] ? drm_mode_set_config_internal+0x39/0x9b [drm]
>[    1.276901]  [<f80bf2f2>] ? drm_fb_helper_restore_fbdev_mode+0x7c/0x91 [drm_kms_helper]
>[    1.276915]  [<f81b9cd7>] ? lpt_disable_clkout_dp+0xa1/0xa1 [i915]
>[    1.276916]  [<f80bf60a>] ? drm_fb_helper_set_par+0x3a/0x59 [drm_kms_helper]
>[    1.276918]  [<c12bb1de>] ? fbcon_init+0x2c3/0x3a3
>[    1.276920]  [<c12fef23>] ? visual_init+0x97/0xe9
>[    1.276922]  [<c1300674>] ? do_bind_con_driver+0x16e/0x275
>[    1.276923]  [<c1300887>] ? do_take_over_console+0x10c/0x134
>[    1.276924]  [<c12ba9a2>] ? do_fbcon_takeover+0x49/0x88
>[    1.276926]  [<c169db0a>] ? notifier_call_chain+0x20/0x42
>[    1.276927]  [<c10421b0>] ? __blocking_notifier_call_chain+0x34/0x4b
>[    1.276928]  [<c10421d0>] ? blocking_notifier_call_chain+0x9/0xc
>[    1.276930]  [<c12b32fa>] ? register_framebuffer+0x1f6/0x248
>[    1.276932]  [<f80bedf2>] ? drm_fb_helper_initial_config+0x355/0x3d4 [drm_kms_helper]
>[    1.276951]  [<f81e5a52>] ? i915_driver_load+0x950/0xbba [i915]
>[    1.276953]  [<c1690579>] ? klist_node_init+0x3a/0x3d
>[    1.276954]  [<c1690601>] ? klist_add_tail+0x16/0x30
>[    1.276956]  [<c1316e47>] ? device_add+0x45d/0x467
>[    1.276957]  [<c100303a>] ? show_stack_log_lvl+0x6d/0x8a
>[    1.276961]  [<f808935a>] ? drm_minor_register+0xf5/0x149 [drm]
>[    1.276965]  [<f8089410>] ? drm_dev_register+0x62/0xc3 [drm]
>[    1.276969]  [<f808b046>] ? drm_get_pci_dev+0xd7/0x16a [drm]
>[    1.276971]  [<c12a513d>] ? pci_device_probe+0x4e/0x95
>[    1.276972]  [<c1318803>] ? driver_probe_device+0x79/0x168
>[    1.276973]  [<c1318936>] ? __driver_attach+0x44/0x5f
>[    1.276975]  [<c131761f>] ? bus_for_each_dev+0x37/0x61
>[    1.276976]  [<c13184d6>] ? driver_attach+0x11/0x13
>[    1.276976]  [<c13188f2>] ? driver_probe_device+0x168/0x168
>[    1.276977]  [<c1318213>] ? bus_add_driver+0xad/0x167
>[    1.276978]  [<c1318d8a>] ? driver_register+0x6b/0x99
>[    1.276979]  [<f8216000>] ? 0xf8215fff
>[    1.276980]  [<c10003de>] ? do_one_initcall+0x6d/0xe7
>[    1.276981]  [<c169db0a>] ? notifier_call_chain+0x20/0x42
>[    1.276982]  [<c10421b9>] ? __blocking_notifier_call_chain+0x3d/0x4b
>[    1.276984]  [<c1070be3>] ? load_module+0x140b/0x16e5
>[    1.276985]  [<c169dae2>] ? __do_page_fault+0x46c/0x46c
>[    1.276986]  [<c1070f2f>] ? SyS_init_module+0x72/0x8a
>[    1.276988]  [<c169f5da>] ? sysenter_do_call+0x12/0x22
>[    1.276989] ---[ end trace 6042e7a2be61cb36 ]---
>[    1.297824] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    1.328763] ------------[ cut here ]------------
>[    1.328810] WARNING: CPU: 0 PID: 1335 at drivers/gpu/drm/i915/intel_display.c:768 intel_wait_for_vblank+0x159/0x17c [i915]()
>[    1.328810] vblank wait timed out
>[    1.328812] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.328814] CPU: 0 PID: 1335 Comm: udevd Tainted: G        W    3.14.0_drm-intel-nightly_35dc7c_20140410+ #1511
>[    1.328814] Hardware name: Dell Inc. OptiPlex 990/0DXWW6, BIOS A02 02/26/2011
>[    1.328816]  00000000 c1696876 f81fdd0c c102c7ff f81bc8a7 f4e98000 00070040 000016c0
>[    1.328817]  fffb713e c102c87a 00000009 f4db5a38 f81fdd0c f4db5a50 f81bc8a7 f81fc580
>[    1.328819]  00000300 f81fdd0c f4e98000 00000001 f4e98000 f5a34000 f81c1945 f53505b4
>[    1.328819] Call Trace:
>[    1.328821]  [<c1696876>] ? dump_stack+0x3e/0x4e
>[    1.328823]  [<c102c7ff>] ? warn_slowpath_common+0x61/0x74
>[    1.328839]  [<f81bc8a7>] ? intel_wait_for_vblank+0x159/0x17c [i915]
>[    1.328841]  [<c102c87a>] ? warn_slowpath_fmt+0x29/0x2d
>[    1.328855]  [<f81bc8a7>] ? intel_wait_for_vblank+0x159/0x17c [i915]
>[    1.328870]  [<f81c1945>] ? ironlake_crtc_enable+0x20c/0x9ce [i915]
>[    1.328885]  [<f81c4121>] ? __intel_set_mode+0xf10/0xff7 [i915]
>[    1.328900]  [<f81c5af7>] ? intel_set_mode+0x11/0x25 [i915]
>[    1.328914]  [<f81c654e>] ? intel_crtc_set_config+0x646/0x8f1 [i915]
>[    1.328919]  [<f808d2c4>] ? drm_mode_set_config_internal+0x39/0x9b [drm]
>[    1.328921]  [<f80bf2f2>] ? drm_fb_helper_restore_fbdev_mode+0x7c/0x91 [drm_kms_helper]
>[    1.328934]  [<f81b9cd7>] ? lpt_disable_clkout_dp+0xa1/0xa1 [i915]
>[    1.328935]  [<f80bf60a>] ? drm_fb_helper_set_par+0x3a/0x59 [drm_kms_helper]
>[    1.328937]  [<c12bb1de>] ? fbcon_init+0x2c3/0x3a3
>[    1.328938]  [<c12fef23>] ? visual_init+0x97/0xe9
>[    1.328939]  [<c1300674>] ? do_bind_con_driver+0x16e/0x275
>[    1.328940]  [<c1300887>] ? do_take_over_console+0x10c/0x134
>[    1.328941]  [<c12ba9a2>] ? do_fbcon_takeover+0x49/0x88
>[    1.328942]  [<c169db0a>] ? notifier_call_chain+0x20/0x42
>[    1.328943]  [<c10421b0>] ? __blocking_notifier_call_chain+0x34/0x4b
>[    1.328945]  [<c10421d0>] ? blocking_notifier_call_chain+0x9/0xc
>[    1.328946]  [<c12b32fa>] ? register_framebuffer+0x1f6/0x248
>[    1.328948]  [<f80bedf2>] ? drm_fb_helper_initial_config+0x355/0x3d4 [drm_kms_helper]
>[    1.328966]  [<f81e5a52>] ? i915_driver_load+0x950/0xbba [i915]
>[    1.328968]  [<c1690579>] ? klist_node_init+0x3a/0x3d
>[    1.328969]  [<c1690601>] ? klist_add_tail+0x16/0x30
>[    1.328970]  [<c1316e47>] ? device_add+0x45d/0x467
>[    1.328971]  [<c100303a>] ? show_stack_log_lvl+0x6d/0x8a
>[    1.328975]  [<f808935a>] ? drm_minor_register+0xf5/0x149 [drm]
>[    1.328979]  [<f8089410>] ? drm_dev_register+0x62/0xc3 [drm]
>[    1.328983]  [<f808b046>] ? drm_get_pci_dev+0xd7/0x16a [drm]
>[    1.328984]  [<c12a513d>] ? pci_device_probe+0x4e/0x95
>[    1.328985]  [<c1318803>] ? driver_probe_device+0x79/0x168
>[    1.328986]  [<c1318936>] ? __driver_attach+0x44/0x5f
>[    1.328988]  [<c131761f>] ? bus_for_each_dev+0x37/0x61
>[    1.328988]  [<c13184d6>] ? driver_attach+0x11/0x13
>[    1.328989]  [<c13188f2>] ? driver_probe_device+0x168/0x168
>[    1.328990]  [<c1318213>] ? bus_add_driver+0xad/0x167
>[    1.328991]  [<c1318d8a>] ? driver_register+0x6b/0x99
>[    1.328992]  [<f8216000>] ? 0xf8215fff
>[    1.328993]  [<c10003de>] ? do_one_initcall+0x6d/0xe7
>[    1.328994]  [<c169db0a>] ? notifier_call_chain+0x20/0x42
>[    1.328995]  [<c10421b9>] ? __blocking_notifier_call_chain+0x3d/0x4b
>[    1.328996]  [<c1070be3>] ? load_module+0x140b/0x16e5
>[    1.328998]  [<c169dae2>] ? __do_page_fault+0x46c/0x46c
>[    1.328999]  [<c1070f2f>] ? SyS_init_module+0x72/0x8a
>[    1.329001]  [<c169f5da>] ? sysenter_do_call+0x12/0x22
>[    1.329001] ---[ end trace 6042e7a2be61cb37 ]---
>[    1.353461] Console: switching to colour frame buffer device 160x64
>[    1.417664] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
>[    1.417665] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.419130] hub 1-1:1.0: USB hub found
>[    1.420224] hub 1-1:1.0: 6 ports detected
>[    1.465425] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    1.466680] i915 0000:00:02.0: registered panic notifier
>[    1.475974] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    1.477570] acpi device:02: registered as cooling_device8
>[    1.478987] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input5
>[    1.480481] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
>[    1.484214] dracut: Starting plymouth daemon
>[    1.531855] usb 2-1: new high-speed USB device number 2 using ehci-pci
>[    1.558618] parport0: PC-style at 0x378 (0x778)
>[    1.559648] ppdev: user-space parallel port driver
>[    1.563782] ACPI Warning: SystemIO range 0x00000428-0x0000042f conflicts with OpRegion 0x00000400-0x0000047f (\PMIO) (20131218/utaddress-258)
>[    1.565375] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.567065] ACPI Warning: SystemIO range 0x00000540-0x0000054f conflicts with OpRegion 0x00000500-0x00000563 (\GPIO) (20131218/utaddress-258)
>[    1.568889] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.570747] ACPI Warning: SystemIO range 0x00000530-0x0000053f conflicts with OpRegion 0x00000500-0x00000563 (\GPIO) (20131218/utaddress-258)
>[    1.572662] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.572970] input: PC Speaker as /devices/platform/pcspkr/input/input6
>[    1.576561] ACPI Warning: SystemIO range 0x00000500-0x0000052f conflicts with OpRegion 0x00000500-0x00000563 (\GPIO) (20131218/utaddress-258)
>[    1.578596] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.579979] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
>[    1.582726] lpc_ich: Resource conflict(s) found affecting gpio_ich
>[    1.584973] snd_hda_intel 0000:00:1b.0: irq 43 for MSI/MSI-X
>[    1.585109] ACPI Warning: SystemIO range 0x00003040-0x0000305f conflicts with OpRegion 0x00003040-0x0000304f (\_SB_.PCI0.SBUS.SMBI) (20131218/utaddress-258)
>[    1.587024] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.589164] iTCO_vendor_support: vendor-support=0
>[    1.589333] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
>[    1.589349] iTCO_wdt: Found a Cougar Point TCO device (Version=2, TCOBASE=0x0460)
>[    1.590114] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    1.594133] hda_codec: ALC269VB: SKU not ready 0x411111f0
>[    1.594671] ALSA sound/pci/hda/hda_auto_parser.c:393 autoconfig: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
>[    1.594672] ALSA sound/pci/hda/hda_auto_parser.c:397    speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
>[    1.594672] ALSA sound/pci/hda/hda_auto_parser.c:401    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    1.594673] ALSA sound/pci/hda/hda_auto_parser.c:402    mono: mono_out=0x0
>[    1.594674] ALSA sound/pci/hda/hda_auto_parser.c:406    inputs:
>[    1.594675] ALSA sound/pci/hda/hda_auto_parser.c:410      Rear Mic=0x19
>[    1.594676] ALSA sound/pci/hda/hda_auto_parser.c:410      Front Mic=0x18
>[    1.594677] ALSA sound/pci/hda/patch_realtek.c:504 realtek: No valid SSID, checking pincfg 0x411111f0 for NID 0x1d
>[    1.594677] ALSA sound/pci/hda/patch_realtek.c:578 realtek: Enable default setup for auto mode as fallback
>[    1.602157] EXT4-fs (sda3): INFO: recovery required on readonly filesystem
>[    1.603767] EXT4-fs (sda3): write access will be enabled during recovery
>[    1.646625] EXT4-fs (sda3): recovery complete
>[    1.648472] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
>[    1.648635] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[    1.651683] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.653581] hub 2-1:1.0: USB hub found
>[    1.655340] hub 2-1:1.0: 8 ports detected
>[    1.672711] dracut: Checking ext4: /dev/sda3
>[    1.674426] dracut: issuing e2fsck -a  /dev/sda3
>[    1.680021]  [PCSPP,TRISTATE]
>[    1.680309] dracut: /dev/sda3: clean, 645465/6815744 files, 11651660/27256320 blocks
>[    1.680582] dracut: Remounting /dev/sda3 with -o ro
>[    1.684835] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[    1.685911] tsc: Refined TSC clocksource calibration: 3392.292 MHz
>[    1.687346] dracut: Mounted root filesystem /dev/sda3
>[    1.690046] parport0: irq 7 detected
>[    1.696686] device-mapper: uevent: version 1.0.3
>[    1.698552] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
>[    1.731193] usb 1-1.4: new low-speed USB device number 3 using ehci-pci
>[    1.780689] dracut: Switching root
>[    1.810922] usb 1-1.4: New USB device found, idVendor=413c, idProduct=3010
>[    1.812668] usb 1-1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.818634] input: HID 413c:3010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/0003:413C:3010.0001/input/input7
>[    1.820870] hid-generic 0003:413C:3010.0001: input,hidraw0: USB HID v1.10 Mouse [HID 413c:3010] on usb-0000:00:1a.0-1.4/input0
>[    1.828565] systemd[1]: systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
>[    1.835125] systemd[1]: Failed to insert module 'ipv6'
>[    1.835321] systemd[1]: Set hostname to <x-sgb4>.
>[    1.836288] random: systemd urandom read with 113 bits of entropy available
>[    1.853545] LVM: Logical Volume autoactivation enabled.
>[    1.855398] LVM: Activation generator successfully completed.
>[    1.906484] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
>[    1.908376] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    1.910268] systemd[1]: Starting Syslog Socket.
>[    1.912149] systemd[1]: Listening on Syslog Socket.
>[    1.914009] systemd[1]: Starting Replay Read-Ahead Data...
>[    1.916177] systemd[1]: Starting Collect Read-Ahead Data...
>[    1.916593] random: nonblocking pool is initialized
>[    1.917335] systemd-readahead[2426]: Bumped block_nr parameter of 8:0 to 20480. This is a temporary hack and should be removed one day.
>[    1.923448] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
>[    1.924022] systemd-readahead[2427]: Failed to create fanotify object: Function not implemented
>[    1.928892] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[    1.928903] systemd[1]: Starting Delayed Shutdown Socket.
>[    1.932089] usb 2-1.2: new low-speed USB device number 3 using ehci-pci
>[    1.934373] systemd[1]: Listening on Delayed Shutdown Socket.
>[    1.934399] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
>[    1.937960] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[    1.937972] systemd[1]: Starting Encrypted Volumes.
>[    1.941501] systemd[1]: Reached target Encrypted Volumes.
>[    1.941513] systemd[1]: Starting Journal Socket.
>[    1.946533] systemd[1]: Listening on Journal Socket.
>[    1.946553] systemd[1]: Mounting Debug File System...
>[    1.949969] systemd[1]: Mounting POSIX Message Queue File System...
>[    1.953142] systemd[1]: Starting Journal Service...
>[    1.957785] systemd[1]: Started Journal Service.
>[    1.957986] systemd[1]: Starting udev Kernel Socket.
>[    1.962555] systemd[1]: Listening on udev Kernel Socket.
>[    1.962602] systemd[1]: Starting udev Control Socket.
>[    1.965726] systemd[1]: Listening on udev Control Socket.
>[    1.965774] systemd[1]: Starting udev Coldplug all Devices...
>[    1.970579] systemd[1]: Mounting Huge Pages File System...
>[    1.973766] systemd[1]: Starting Create static device nodes in /dev...
>[    1.977047] systemd[1]: Starting LVM2 metadata daemon socket.
>[    1.979984] systemd[1]: Listening on LVM2 metadata daemon socket.
>[    1.979997] systemd[1]: Starting Device-mapper event daemon FIFOs.
>[    1.983302] systemd[1]: Listening on Device-mapper event daemon FIFOs.
>[    1.983314] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
>[    1.988397] systemd[1]: Expecting device dev-disk-by\x2duuid-d7751c36\x2de404\x2d4cab\x2db7f3\x2dd846e4aa8174.device...
>[    1.991505] systemd[1]: Mounting Temporary Directory...
>[    1.995024] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway.
>[    1.995231] systemd[1]: Expecting device dev-disk-by\x2duuid-6f062b72\x2df0a2\x2d45d9\x2dbe97\x2d8295c274603a.device...
>[    2.001316] systemd[1]: Started Replay Read-Ahead Data.
>[    2.001457] systemd[1]: systemd-readahead-collect.service: main process exited, code=exited, status=1/FAILURE
>[    2.004540] systemd[1]: Started Collect Read-Ahead Data.
>[    2.007786] systemd[1]: Mounted Debug File System.
>[    2.009451] systemd[1]: Mounted POSIX Message Queue File System.
>[    2.012696] systemd[1]: Mounted Huge Pages File System.
>[    2.012851] usb 2-1.2: New USB device found, idVendor=046d, idProduct=c31c
>[    2.012853] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.012854] usb 2-1.2: Product: USB Keyboard
>[    2.012855] usb 2-1.2: Manufacturer: Logitech
>[    2.018037] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/0003:046D:C31C.0002/input/input8
>[    2.018186] hid-generic 0003:046D:C31C.0002: input,hidraw1: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:00:1d.0-1.2/input0
>[    2.024539] systemd[1]: Started Create static device nodes in /dev.
>[    2.025812] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.1/0003:046D:C31C.0003/input/input9
>[    2.025949] hid-generic 0003:046D:C31C.0003: input,hidraw2: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:00:1d.0-1.2/input1
>[    2.031297] systemd[1]: Mounted Temporary Directory.
>[    2.034721] systemd[1]: Started udev Coldplug all Devices.
>[    2.034870] systemd[1]: Starting udev Kernel Device Manager...
>[    2.038437] systemd[1]: Starting Load legacy module configuration...
>[    2.039282] systemd-udevd[3276]: starting version 204
>[    2.043509] systemd[1]: Starting Setup Virtual Console...
>[    2.047552] systemd[1]: Starting Apply Kernel Variables...
>[    2.050787] systemd[1]: Started Load Kernel Modules.
>[    2.050814] systemd[1]: Mounted Configuration File System.
>[    2.050831] systemd[1]: Mounting FUSE Control File System...
>[    2.061215] systemd[1]: Started Set Up Additional Binary Formats.
>[    2.061280] systemd[1]: Started File System Check on Root Device.
>[    2.061313] systemd[1]: Starting Remount Root and Kernel File Systems...
>[    2.070193] EXT4-fs (sda3): re-mounted. Opts: (null)
>[    2.074626] systemd[1]: Started udev Kernel Device Manager.
>[    2.076698] systemd[1]: Mounted FUSE Control File System.
>[    2.076953] systemd[1]: Starting LVM2 metadata daemon...
>[    2.084879] systemd[1]: Started Load legacy module configuration.
>[    2.089330] systemd[1]: Started Setup Virtual Console.
>[    2.091452] systemd[1]: Started Apply Kernel Variables.
>[    2.094962] systemd[1]: Started Remount Root and Kernel File Systems.
>[    2.096708] systemd[1]: Started LVM2 metadata daemon.
>[    2.096845] systemd[1]: Starting Configure read-only root support...
>[    2.102148] systemd[1]: Started Import network configuration from initramfs.
>[    2.102173] systemd[1]: Starting Local File Systems (Pre).
>[    2.106950] systemd[1]: Reached target Local File Systems (Pre).
>[    2.107006] systemd[1]: Starting Show Plymouth Boot Screen...
>[    2.109145] systemd-udevd[3279]: renamed network interface em1 to eno1
>[    2.112802] systemd[1]: Starting Sound Card.
>[    2.115156] systemd[1]: Reached target Sound Card.
>[    2.116779] systemd[1]: Started Configure read-only root support.
>[    2.117273] systemd[1]: Starting Load Random Seed...
>[    2.123213] systemd[1]: Started Load Random Seed.
>[    2.126393] systemd[1]: Found device INTEL_SSDSC2CW120A3.
>[    2.126422] systemd[1]: Activating swap /dev/disk/by-uuid/d7751c36-e404-4cab-b7f3-d846e4aa8174...
>[    2.131156] systemd[1]: Found device INTEL_SSDSC2CW120A3.
>[    2.131187] systemd[1]: Starting File System Check on /dev/disk/by-uuid/6f062b72-f0a2-45d9-be97-8295c274603a...
>[    2.133541] Adding 4095996k swap on /dev/sda2.  Priority:-1 extents:1 across:4095996k SS
>[    2.139219] systemd[1]: Activated swap /dev/disk/by-uuid/d7751c36-e404-4cab-b7f3-d846e4aa8174.
>[    2.139349] systemd[1]: Starting Swap.
>[    2.142444] systemd[1]: Reached target Swap.
>[    2.171152] systemd[1]: Started File System Check on /dev/disk/by-uuid/6f062b72-f0a2-45d9-be97-8295c274603a.
>[    2.171195] systemd[1]: Mounting /boot...
>[    2.178277] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
>[    2.180030] systemd[1]: Mounted /boot.
>[    2.183523] systemd[1]: Started Show Plymouth Boot Screen.
>[    2.185275] systemd[1]: Starting Forward Password Requests to Plymouth Directory Watch.
>[    2.185302] systemd[1]: Started Forward Password Requests to Plymouth Directory Watch.
>[    2.185315] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
>[    2.196830] systemd[1]: Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
>[    2.196941] systemd[1]: Starting Local File Systems.
>[    2.201628] systemd[1]: Reached target Local File Systems.
>[    2.201678] systemd[1]: Started Relabel all filesystems, if necessary.
>[    2.201696] systemd[1]: Started Reconfigure the system on administrator request.
>[    2.201708] systemd[1]: Started Mark the need to relabel after reboot.
>[    2.201748] systemd[1]: Starting Recreate Volatile Files and Directories...
>[    2.232208] systemd[1]: Starting Tell Plymouth To Write Out Runtime Data...
>[    2.233998] systemd[1]: Starting Security Auditing Service...
>[    2.238672] systemd[1]: Started Recreate Volatile Files and Directories.
>[    2.241976] systemd[1]: Started Security Auditing Service.
>[    2.245959] systemd[1]: Started Tell Plymouth To Write Out Runtime Data.
>[    2.246007] systemd[1]: Starting System Initialization.
>[    2.247997] audit: type=1305 audit(1397178344.227:2): audit_pid=3360 old=0 auid=4294967295 ses=4294967295 res=1
>[    2.251264] systemd[1]: Reached target System Initialization.
>[    2.251277] systemd[1]: Starting Daily Cleanup of Temporary Directories.
>[    2.251295] systemd[1]: Started Daily Cleanup of Temporary Directories.
>[    2.251303] systemd[1]: Starting Timers.
>[    2.259758] systemd[1]: Reached target Timers.
>[    2.259772] systemd[1]: Starting Manage Sound Card State (restore and store)...
>[    2.264795] systemd[1]: Started Manage Sound Card State (restore and store).
>[    2.264920] systemd[1]: Started Restore Sound Card State.
>[    2.264939] systemd[1]: Starting CUPS Printer Service Spool.
>[    2.264973] systemd[1]: Started CUPS Printer Service Spool.
>[    2.264981] systemd[1]: Starting Paths.
>[    2.273142] systemd[1]: Reached target Paths.
>[    2.273183] systemd[1]: Starting PC/SC Smart Card Daemon Activation Socket.
>[    2.278120] systemd[1]: Listening on PC/SC Smart Card Daemon Activation Socket.
>[    2.278133] systemd[1]: Starting RPCbind Server Activation Socket.
>[    2.281511] systemd[1]: Listening on RPCbind Server Activation Socket.
>[    2.281524] systemd[1]: Starting Open-iSCSI iscsiuio Socket.
>[    2.286507] systemd[1]: Listening on Open-iSCSI iscsiuio Socket.
>[    2.286519] systemd[1]: Starting CUPS Printing Service Sockets.
>[    2.289903] systemd[1]: Listening on CUPS Printing Service Sockets.
>[    2.289914] systemd[1]: Starting Open-iSCSI iscsid Socket.
>[    2.294844] systemd[1]: Listening on Open-iSCSI iscsid Socket.
>[    2.294857] systemd[1]: Starting Avahi mDNS/DNS-SD Stack Activation Socket.
>[    2.299748] systemd[1]: Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
>[    2.299760] systemd[1]: Starting D-Bus System Message Bus Socket.
>[    2.303114] systemd[1]: Listening on D-Bus System Message Bus Socket.
>[    2.303126] systemd[1]: Starting Sockets.
>[    2.308090] systemd[1]: Reached target Sockets.
>[    2.308106] systemd[1]: Starting Basic System.
>[    2.311374] systemd[1]: Reached target Basic System.
>[    2.311389] systemd[1]: Starting firewalld - dynamic firewall daemon...
>[    2.316444] systemd[1]: Starting System Logging Service...
>[    2.321075] systemd[1]: Started System Logging Service.
>[    2.321233] systemd[1]: Started Service for virtual machines hosted on VMware.
>[    2.321257] systemd[1]: Started Software RAID monitoring and management.
>[    2.321269] systemd[1]: Starting Avahi mDNS/DNS-SD Stack...
>[    2.329020] systemd[1]: Starting Self Monitoring and Reporting Technology (SMART) Daemon...
>[    2.333564] systemd[1]: Started Self Monitoring and Reporting Technology (SMART) Daemon.
>[    2.335285] systemd[1]: Starting NTP client/server...
>[    2.338639] systemd[1]: Starting Machine Check Exception Logging Daemon...
>[    2.341858] systemd[1]: Starting Hardware RNG Entropy Gatherer Daemon...
>[    2.346313] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
>[    2.346503] systemd[1]: Starting ABRT Automated Bug Reporting Tool...
>[    2.352549] systemd[1]: Started ABRT Automated Bug Reporting Tool.
>[    2.352681] systemd[1]: Starting Install ABRT coredump hook...
>[    2.355786] systemd[1]: Started Collect UEFI-saved oopses for ABRT.
>[    2.355810] systemd[1]: Starting ABRT Xorg log watcher...
>[    2.361554] systemd[1]: Started ABRT Xorg log watcher.
>[    2.363313] systemd[1]: Starting ABRT kernel log watcher...
>[    2.367777] systemd[1]: Started ABRT kernel log watcher.
>[    2.367961] systemd[1]: Started Harvest vmcores for ABRT.
>[    2.367989] systemd[1]: Starting irqbalance daemon...
>[    2.375264] systemd[1]: Started irqbalance daemon.
>[    2.375385] systemd[1]: Starting client_module.service...
>[    2.378523] systemd[1]: Starting D-Bus System Message Bus...
>[    2.382744] systemd[1]: Started D-Bus System Message Bus.
>[    2.383008] systemd[1]: Starting Login Service...
>[    2.388657] systemd[1]: Started Machine Check Exception Logging Daemon.
>[    2.390436] systemd[1]: rngd.service: main process exited, code=exited, status=1/FAILURE
>[    2.390578] systemd[1]: Unit rngd.service entered failed state.
>[    2.394795] systemd[1]: Started Install ABRT coredump hook.
>[    2.397815] systemd[1]: Started client_module.service.
>[    2.402641] systemd[1]: Started Login Service.
>[    2.407106] systemd[1]: Started Avahi mDNS/DNS-SD Stack.
>[    2.410269] systemd[1]: Started NTP client/server.
>[    2.670673] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
>[    2.686549] Switched to clocksource tsc
>[    2.706736] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[    2.771458] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
>[    4.824355] e1000e: eno1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
>[    4.825619] e1000e 0000:00:19.0 eno1: 10/100 speed: disabling TSO
>[   10.671975] systemd-journald[2434]: File /var/log/journal/f090ed3cfbd5475e916a3f2bb5f4e1e9/system.journal corrupted or uncleanly shut down, renaming and replacing.
>[   33.556677] NET: Registered protocol family 10
>[  249.188003] ------------[ cut here ]------------
>[  249.188035] WARNING: CPU: 4 PID: 3867 at drivers/gpu/drm/i915/intel_display.c:768 intel_wait_for_vblank+0x159/0x17c [i915]()
>[  249.188037] vblank wait timed out
>[  249.188047] Modules linked in: ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support dcdbas pcspkr serio_raw i2c_i801 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore ppdev tpm_tis parport_pc tpm parport acpi_cpufreq i915 video button drm_kms_helper drm
>[  249.188060] CPU: 4 PID: 3867 Comm: kms_flip Tainted: G        W    3.14.0_drm-intel-nightly_35dc7c_20140410+ #1511
>[  249.188061] Hardware name: Dell Inc. OptiPlex 990/0DXWW6, BIOS A02 02/26/2011
>[  249.188062]  00000000 c1696876 f81fdd0c c102c7ff f81bc8a7 f4e98000 00071040 00000000
>[  249.188065]  ffff38ff c102c87a 00000009 f2179cc4 f81fdd0c f2179cdc f81bc8a7 f81fc580
>[  249.188068]  00000300 f81fdd0c f4e98000 00000001 f4e98000 f5a33000 f81c1936 f53505b4
>[  249.188071] Call Trace:
>[  249.188075]  [<c1696876>] ? dump_stack+0x3e/0x4e
>[  249.188079]  [<c102c7ff>] ? warn_slowpath_common+0x61/0x74
>[  249.188087]  [<f81bc8a7>] ? intel_wait_for_vblank+0x159/0x17c [i915]
>[  249.188089]  [<c102c87a>] ? warn_slowpath_fmt+0x29/0x2d
>[  249.188096]  [<f81bc8a7>] ? intel_wait_for_vblank+0x159/0x17c [i915]
>[  249.188104]  [<f81c1936>] ? ironlake_crtc_enable+0x1fd/0x9ce [i915]
>[  249.188112]  [<f81c4121>] ? __intel_set_mode+0xf10/0xff7 [i915]
>[  249.188115]  [<c1063ceb>] ? ktime_get+0x56/0xc6
>[  249.188123]  [<f81c5af7>] ? intel_set_mode+0x11/0x25 [i915]
>[  249.188130]  [<f81c654e>] ? intel_crtc_set_config+0x646/0x8f1 [i915]
>[  249.188137]  [<f808d2c4>] ? drm_mode_set_config_internal+0x39/0x9b [drm]
>[  249.188142]  [<f808f80e>] ? drm_mode_setcrtc+0x37e/0x408 [drm]
>[  249.188145]  [<f808f490>] ? drm_mode_setplane+0x2d1/0x2d1 [drm]
>[  249.188149]  [<f80858af>] ? drm_ioctl+0x22e/0x35f [drm]
>[  249.188153]  [<f808f490>] ? drm_mode_setplane+0x2d1/0x2d1 [drm]
>[  249.188157]  [<f8085681>] ? drm_copy_field+0x47/0x47 [drm]
>[  249.188159]  [<c10c7a53>] ? do_vfs_ioctl+0x3f8/0x442
>[  249.188161]  [<c1699216>] ? __schedule+0x5a4/0x6c4
>[  249.188163]  [<c10bb610>] ? vfs_write+0xf6/0x155
>[  249.188165]  [<c10c7adf>] ? SyS_ioctl+0x42/0x6b
>[  249.188167]  [<c169f5da>] ? sysenter_do_call+0x12/0x22
>[  249.188168] ---[ end trace 6042e7a2be61cb38 ]---
>[  249.240045] ------------[ cut here ]------------
>[  249.240071] WARNING: CPU: 4 PID: 3867 at drivers/gpu/drm/i915/intel_display.c:768 intel_wait_for_vblank+0x159/0x17c [i915]()
>[  249.240073] vblank wait timed out
>[  249.240074] Modules linked in: ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support dcdbas pcspkr serio_raw i2c_i801 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore ppdev tpm_tis parport_pc tpm parport acpi_cpufreq i915 video button drm_kms_helper drm
>[  249.240099] CPU: 4 PID: 3867 Comm: kms_flip Tainted: G        W    3.14.0_drm-intel-nightly_35dc7c_20140410+ #1511
>[  249.240100] Hardware name: Dell Inc. OptiPlex 990/0DXWW6, BIOS A02 02/26/2011
>[  249.240101]  00000000 c1696876 f81fdd0c c102c7ff f81bc8a7 f4e98000 00071040 00000000
>[  249.240104]  ffff3933 c102c87a 00000009 f2179cc4 f81fdd0c f2179cdc f81bc8a7 f81fc580
>[  249.240106]  00000300 f81fdd0c f4e98000 00000001 f4e98000 f5a33000 f81c1945 f53505b4
>[  249.240109] Call Trace:
>[  249.240112]  [<c1696876>] ? dump_stack+0x3e/0x4e
>[  249.240114]  [<c102c7ff>] ? warn_slowpath_common+0x61/0x74
>[  249.240122]  [<f81bc8a7>] ? intel_wait_for_vblank+0x159/0x17c [i915]
>[  249.240124]  [<c102c87a>] ? warn_slowpath_fmt+0x29/0x2d
>[  249.240131]  [<f81bc8a7>] ? intel_wait_for_vblank+0x159/0x17c [i915]
>[  249.240140]  [<f81c1945>] ? ironlake_crtc_enable+0x20c/0x9ce [i915]
>[  249.240148]  [<f81c4121>] ? __intel_set_mode+0xf10/0xff7 [i915]
>[  249.240149]  [<c1063ceb>] ? ktime_get+0x56/0xc6
>[  249.240157]  [<f81c5af7>] ? intel_set_mode+0x11/0x25 [i915]
>[  249.240164]  [<f81c654e>] ? intel_crtc_set_config+0x646/0x8f1 [i915]
>[  249.240170]  [<f808d2c4>] ? drm_mode_set_config_internal+0x39/0x9b [drm]
>[  249.240175]  [<f808f80e>] ? drm_mode_setcrtc+0x37e/0x408 [drm]
>[  249.240179]  [<f808f490>] ? drm_mode_setplane+0x2d1/0x2d1 [drm]
>[  249.240183]  [<f80858af>] ? drm_ioctl+0x22e/0x35f [drm]
>[  249.240186]  [<f808f490>] ? drm_mode_setplane+0x2d1/0x2d1 [drm]
>[  249.240190]  [<f8085681>] ? drm_copy_field+0x47/0x47 [drm]
>[  249.240192]  [<c10c7a53>] ? do_vfs_ioctl+0x3f8/0x442
>[  249.240194]  [<c1699216>] ? __schedule+0x5a4/0x6c4
>[  249.240196]  [<c10bb610>] ? vfs_write+0xf6/0x155
>[  249.240197]  [<c10c7adf>] ? SyS_ioctl+0x42/0x6b
>[  249.240199]  [<c169f5da>] ? sysenter_do_call+0x12/0x22
>[  249.240200] ---[ end trace 6042e7a2be61cb39 ]---
>[  264.549102] ------------[ cut here ]------------
>[  264.549127] WARNING: CPU: 2 PID: 3993 at drivers/gpu/drm/i915/intel_display.c:768 intel_wait_for_vblank+0x159/0x17c [i915]()
>[  264.549128] vblank wait timed out
>[  264.549148] Modules linked in: ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support dcdbas pcspkr serio_raw i2c_i801 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore ppdev tpm_tis parport_pc tpm parport acpi_cpufreq i915 video button drm_kms_helper drm
>[  264.549150] CPU: 2 PID: 3993 Comm: kms_flip Tainted: G        W    3.14.0_drm-intel-nightly_35dc7c_20140410+ #1511
>[  264.549150] Hardware name: Dell Inc. OptiPlex 990/0DXWW6, BIOS A02 02/26/2011
>[  264.549152]  00000000 c1696876 f81fdd0c c102c7ff f81bc8a7 f4e98000 00070040 000050ce
>[  264.549153]  ffff74f9 c102c87a 00000009 f4229b00 f81fdd0c f4229b18 f81bc8a7 f81fc580
>[  264.549155]  00000300 f81fdd0c f4e98000 00000001 f4e98000 f5a34000 f81c1936 f53505b4
>[  264.549155] Call Trace:
>[  264.549158]  [<c1696876>] ? dump_stack+0x3e/0x4e
>[  264.549160]  [<c102c7ff>] ? warn_slowpath_common+0x61/0x74
>[  264.549168]  [<f81bc8a7>] ? intel_wait_for_vblank+0x159/0x17c [i915]
>[  264.549169]  [<c102c87a>] ? warn_slowpath_fmt+0x29/0x2d
>[  264.549176]  [<f81bc8a7>] ? intel_wait_for_vblank+0x159/0x17c [i915]
>[  264.549184]  [<f81c1936>] ? ironlake_crtc_enable+0x1fd/0x9ce [i915]
>[  264.549191]  [<f81c4121>] ? __intel_set_mode+0xf10/0xff7 [i915]
>[  264.549199]  [<f81c5af7>] ? intel_set_mode+0x11/0x25 [i915]
>[  264.549206]  [<f81c654e>] ? intel_crtc_set_config+0x646/0x8f1 [i915]
>[  264.549211]  [<f808d2c4>] ? drm_mode_set_config_internal+0x39/0x9b [drm]
>[  264.549213]  [<f80bf2f2>] ? drm_fb_helper_restore_fbdev_mode+0x7c/0x91 [drm_kms_helper]
>[  264.549220]  [<f81b9cd7>] ? lpt_disable_clkout_dp+0xa1/0xa1 [i915]
>[  264.549222]  [<f80bf60a>] ? drm_fb_helper_set_par+0x3a/0x59 [drm_kms_helper]
>[  264.549224]  [<c12b298b>] ? fb_set_var+0x22d/0x2fa
>[  264.549227]  [<c12bb89e>] ? fbcon_blank+0x68/0x226
>[  264.549229]  [<c1300cd3>] ? do_unblank_screen+0xe2/0x154
>[  264.549231]  [<c12fa0f6>] ? vt_ioctl+0x48a/0xeaf
>[  264.549233]  [<c12f9c6c>] ? complete_change_console+0xab/0xab
>[  264.549234]  [<c12f36b3>] ? tty_ioctl+0x822/0x86f
>[  264.549236]  [<c10a5e03>] ? handle_mm_fault+0x331/0x6ad
>[  264.549238]  [<c10c5e1e>] ? do_filp_open+0x22/0x5b
>[  264.549239]  [<c12f2e91>] ? no_tty+0x17/0x17
>[  264.549240]  [<c10c7a53>] ? do_vfs_ioctl+0x3f8/0x442
>[  264.549241]  [<c169daa4>] ? __do_page_fault+0x42e/0x46c
>[  264.549242]  [<c169da53>] ? __do_page_fault+0x3dd/0x46c
>[  264.549243]  [<c10baad8>] ? do_sys_open+0x1bd/0x1c7
>[  264.549244]  [<c10baad8>] ? do_sys_open+0x1bd/0x1c7
>[  264.549245]  [<c10c7adf>] ? SyS_ioctl+0x42/0x6b
>[  264.549247]  [<c169f5da>] ? sysenter_do_call+0x12/0x22
>[  264.549248] ---[ end trace 6042e7a2be61cb3a ]---
>[  264.601125] ------------[ cut here ]------------
>[  264.601149] WARNING: CPU: 2 PID: 3993 at drivers/gpu/drm/i915/intel_display.c:768 intel_wait_for_vblank+0x159/0x17c [i915]()
>[  264.601149] vblank wait timed out
>[  264.601170] Modules linked in: ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support dcdbas pcspkr serio_raw i2c_i801 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore ppdev tpm_tis parport_pc tpm parport acpi_cpufreq i915 video button drm_kms_helper drm
>[  264.601172] CPU: 2 PID: 3993 Comm: kms_flip Tainted: G        W    3.14.0_drm-intel-nightly_35dc7c_20140410+ #1511
>[  264.601172] Hardware name: Dell Inc. OptiPlex 990/0DXWW6, BIOS A02 02/26/2011
>[  264.601174]  00000000 c1696876 f81fdd0c c102c7ff f81bc8a7 f4e98000 00070040 000050ce
>[  264.601176]  ffff752d c102c87a 00000009 f4229b00 f81fdd0c f4229b18 f81bc8a7 f81fc580
>[  264.601177]  00000300 f81fdd0c f4e98000 00000001 f4e98000 f5a34000 f81c1945 f53505b4
>[  264.601177] Call Trace:
>[  264.601179]  [<c1696876>] ? dump_stack+0x3e/0x4e
>[  264.601181]  [<c102c7ff>] ? warn_slowpath_common+0x61/0x74
>[  264.601189]  [<f81bc8a7>] ? intel_wait_for_vblank+0x159/0x17c [i915]
>[  264.601190]  [<c102c87a>] ? warn_slowpath_fmt+0x29/0x2d
>[  264.601197]  [<f81bc8a7>] ? intel_wait_for_vblank+0x159/0x17c [i915]
>[  264.601205]  [<f81c1945>] ? ironlake_crtc_enable+0x20c/0x9ce [i915]
>[  264.601212]  [<f81c4121>] ? __intel_set_mode+0xf10/0xff7 [i915]
>[  264.601220]  [<f81c5af7>] ? intel_set_mode+0x11/0x25 [i915]
>[  264.601227]  [<f81c654e>] ? intel_crtc_set_config+0x646/0x8f1 [i915]
>[  264.601232]  [<f808d2c4>] ? drm_mode_set_config_internal+0x39/0x9b [drm]
>[  264.601234]  [<f80bf2f2>] ? drm_fb_helper_restore_fbdev_mode+0x7c/0x91 [drm_kms_helper]
>[  264.601240]  [<f81b9cd7>] ? lpt_disable_clkout_dp+0xa1/0xa1 [i915]
>[  264.601242]  [<f80bf60a>] ? drm_fb_helper_set_par+0x3a/0x59 [drm_kms_helper]
>[  264.601243]  [<c12b298b>] ? fb_set_var+0x22d/0x2fa
>[  264.601245]  [<c12bb89e>] ? fbcon_blank+0x68/0x226
>[  264.601247]  [<c1300cd3>] ? do_unblank_screen+0xe2/0x154
>[  264.601248]  [<c12fa0f6>] ? vt_ioctl+0x48a/0xeaf
>[  264.601250]  [<c12f9c6c>] ? complete_change_console+0xab/0xab
>[  264.601251]  [<c12f36b3>] ? tty_ioctl+0x822/0x86f
>[  264.601252]  [<c10a5e03>] ? handle_mm_fault+0x331/0x6ad
>[  264.601254]  [<c10c5e1e>] ? do_filp_open+0x22/0x5b
>[  264.601255]  [<c12f2e91>] ? no_tty+0x17/0x17
>[  264.601256]  [<c10c7a53>] ? do_vfs_ioctl+0x3f8/0x442
>[  264.601257]  [<c169daa4>] ? __do_page_fault+0x42e/0x46c
>[  264.601258]  [<c169da53>] ? __do_page_fault+0x3dd/0x46c
>[  264.601259]  [<c10baad8>] ? do_sys_open+0x1bd/0x1c7
>[  264.601260]  [<c10baad8>] ? do_sys_open+0x1bd/0x1c7
>[  264.601261]  [<c10c7adf>] ? SyS_ioctl+0x42/0x6b
>[  264.601262]  [<c169f5da>] ? sysenter_do_call+0x12/0x22
>[  264.601263] ---[ end trace 6042e7a2be61cb3b ]---

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Attachments on bug 77297: 97204 | 97792 | 99053 | 101151

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