Attachment 96794 Details for Bug 76574 – dmesg from drm-intel-nightly with patches

dmesg from drm-intel-nightly with patches

dmesg.txt (text/plain), 66.38 KB, created by sibrus on 2014-04-02 16:48:22 UTC

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Creator: sibrus

Created: 2014-04-02 16:48:22 UTC

Size: 66.38 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-gfxtest (sibrus@chrubuntu) (gcc version 4.8.2 (Ubuntu 4.8.2-16ubuntu6) ) #1 SMP Wed Apr 2 10:10:43 EDT 2014
>[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.14.0-gfxtest root=UUID=cffcb17a-ea52-4a0f-8e04-373de2625201 ro quiet splash add_efi_memmap boot=local noresume noswap i915.modeset=1 tpm_tis.force=1 tpm_tis.interrupts=0 nmi_watchdog=panic,lapic vt.handoff=7
>[    0.000000] KERNEL supported cpus:
>[    0.000000]   Intel GenuineIntel
>[    0.000000]   AMD AuthenticAMD
>[    0.000000]   Centaur CentaurHauls
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000002ffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000030000-0x000000000003ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000040000-0x000000000009e3ff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e400-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000000efffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000f00000-0x0000000000ffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000001000000-0x000000007bf79fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007bf7a000-0x000000007e9fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001005fffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.7 present.
>[    0.000000] DMI: Acer Peppy, BIOS          10/29/2013
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] No AGP bridge found
>[    0.000000] e820: last_pfn = 0x100600 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-BFFFF uncachable
>[    0.000000]   C0000-FFFFF write-back
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0000000000 mask 7F80000000 write-back
>[    0.000000]   1 base 007C800000 mask 7FFF800000 uncachable
>[    0.000000]   2 base 007D000000 mask 7FFF000000 uncachable
>[    0.000000]   3 base 007E000000 mask 7FFE000000 uncachable
>[    0.000000]   4 base 00D0000000 mask 7FF0000000 write-combining
>[    0.000000]   5 base 00FF800000 mask 7FFF800000 uncachable
>[    0.000000]   6 base 0100000000 mask 7F00000000 write-back
>[    0.000000]   7 disabled
>[    0.000000]   8 disabled
>[    0.000000]   9 disabled
>[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
>[    0.000000] e820: last_pfn = 0x7bf7a max_arch_pfn = 0x400000000
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x01fd8000, 0x01fd8fff] PGTABLE
>[    0.000000] BRK [0x01fd9000, 0x01fd9fff] PGTABLE
>[    0.000000] BRK [0x01fda000, 0x01fdafff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x100400000-0x1005fffff]
>[    0.000000]  [mem 0x100400000-0x1005fffff] page 2M
>[    0.000000] BRK [0x01fdb000, 0x01fdbfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x1003fffff]
>[    0.000000]  [mem 0x100000000-0x1003fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x00efffff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x00dfffff] page 2M
>[    0.000000]  [mem 0x00e00000-0x00efffff] page 4k
>[    0.000000] BRK [0x01fdc000, 0x01fdcfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x01000000-0x7bf79fff]
>[    0.000000]  [mem 0x01000000-0x7bdfffff] page 2M
>[    0.000000]  [mem 0x7be00000-0x7bf79fff] page 4k
>[    0.000000] RAMDISK: [mem 0x35e54000-0x36f21fff]
>[    0.000000] ACPI: RSDP 00000000000fdbb0 000024 (v02 CORE  )
>[    0.000000] ACPI: XSDT 000000007bf840e0 000054 (v01 CORE   COREBOOT 00000000 CORE 00000000)
>[    0.000000] ACPI: FACP 000000007bf88690 0000F4 (v03 CORE   COREBOOT 00000000 CORE 00000001)
>[    0.000000] ACPI Error: Gpe0Block - 32-bit FADT register is too long (32 bytes, 256 bits) to convert to GAS struct - 255 bits max, truncating (20131218/tbfadt-204)
>[    0.000000] ACPI: DSDT 000000007bf84250 004431 (v02 COREv4 COREBOOT 20110725 INTL 20090123)
>[    0.000000] ACPI: FACS 000000007bf84210 000040
>[    0.000000] ACPI: HPET 000000007bf88790 000038 (v01 CORE   COREBOOT 00000000 CORE 00000000)
>[    0.000000] ACPI: APIC 000000007bf887d0 00005C (v01 CORE   COREBOOT 00000000 CORE 00000000)
>[    0.000000] ACPI: MCFG 000000007bf88830 00003C (v01 CORE   COREBOOT 00000000 CORE 00000000)
>[    0.000000] ACPI: SSDT 000000007bf89730 0008A0 (v02 CORE   COREBOOT 0000002A CORE 0000002A)
>[    0.000000] ACPI: SSDT 000000007bf89fd0 00005C (v02 CORE   COREBOOT 0000002A CORE 0000002A)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x00000001005fffff]
>[    0.000000] Initmem setup node 0 [mem 0x00000000-0x1005fffff]
>[    0.000000]   NODE_DATA [mem 0x1005f9000-0x1005fdfff]
>[    0.000000]  [ffffea0000000000-ffffea00041fffff] PMD -> [ffff880079800000-ffff88007b9fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
>[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
>[    0.000000]   Normal   [mem 0x100000000-0x1005fffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00001000-0x0002ffff]
>[    0.000000]   node   0: [mem 0x00040000-0x0009dfff]
>[    0.000000]   node   0: [mem 0x00100000-0x00efffff]
>[    0.000000]   node   0: [mem 0x01000000-0x7bf79fff]
>[    0.000000]   node   0: [mem 0x100000000-0x1005fffff]
>[    0.000000] On node 0 totalpages: 508935
>[    0.000000]   DMA zone: 59 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3725 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 7870 pages used for memmap
>[    0.000000]   DMA32 zone: 503674 pages, LIFO batch:31
>[    0.000000]   Normal zone: 24 pages used for memmap
>[    0.000000]   Normal zone: 1536 pages, LIFO batch:0
>[    0.000000] ACPI: PM-Timer IO Port: 0x1008
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
>[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39
>[    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: 0x8086a201 base: 0xfed00000
>[    0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
>[    0.000000] nr_irqs_gsi: 56
>[    0.000000] PM: Registered nosave memory: [mem 0x00030000-0x0003ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x00f00000-0x00ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7bf7a000-0x7e9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ea00000-0xefffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf3ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf4000000-0xfed0ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed83fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed84000-0xfed84fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed85000-0xffffffff]
>[    0.000000] e820: [mem 0x7ea00000-0xefffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:2 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff880100200000 s86592 r8192 d24000 u1048576
>[    0.000000] pcpu-alloc: s86592 r8192 d24000 u1048576 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 500961
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.14.0-gfxtest root=UUID=cffcb17a-ea52-4a0f-8e04-373de2625201 ro quiet splash add_efi_memmap boot=local noresume noswap i915.modeset=1 tpm_tis.force=1 tpm_tis.interrupts=0 nmi_watchdog=panic,lapic vt.handoff=7
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] xsave: enabled xstate_bv 0x3, cntxt size 0x240
>[    0.000000] Checking aperture...
>[    0.000000] 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: 1900816K/2035740K available (7378K kernel code, 1115K rwdata, 3504K rodata, 1336K init, 1444K bss, 134924K reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
>[    0.000000] 	Offload RCU callbacks from all CPUs
>[    0.000000] 	Offload RCU callbacks from CPUs: 0-1.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
>[    0.000000] NR_IRQS:16640 nr_irqs:512 16
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] allocated 8912896 bytes of page_cgroup
>[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 1396.825 MHz processor
>[    0.000045] Calibrating delay loop (skipped), value calculated using timer frequency.. 2793.65 BogoMIPS (lpj=5587300)
>[    0.000049] pid_max: default: 32768 minimum: 301
>[    0.000059] ACPI: Core revision 20131218
>[    0.003243] ACPI: All ACPI Tables successfully acquired
>[    0.005336] Security Framework initialized
>[    0.005353] AppArmor: AppArmor initialized
>[    0.005355] Yama: becoming mindful.
>[    0.005660] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.006290] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
>[    0.006563] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.006569] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.006807] Initializing cgroup subsys memory
>[    0.006813] Initializing cgroup subsys devices
>[    0.006815] Initializing cgroup subsys freezer
>[    0.006817] Initializing cgroup subsys net_cls
>[    0.006819] Initializing cgroup subsys blkio
>[    0.006821] Initializing cgroup subsys perf_event
>[    0.006824] Initializing cgroup subsys hugetlb
>[    0.006861] CPU: Physical Processor ID: 0
>[    0.006862] CPU: Processor Core ID: 0
>[    0.008208] mce: CPU supports 7 MCE banks
>[    0.008227] CPU0: Thermal monitoring enabled (TM1)
>[    0.008242] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
>[    0.008242] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
>[    0.008242] tlb_flushall_shift: 6
>[    0.008400] Freeing SMP alternatives memory: 28K (ffffffff81e66000 - ffffffff81e6d000)
>[    0.009951] ftrace: allocating 28519 entries in 112 pages
>[    0.029008] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.068691] smpboot: CPU0: Intel(R) Celeron(R) 2955U @ 1.40GHz (fam: 06, model: 45, stepping: 01)
>[    0.068700] TSC deadline timer enabled
>[    0.071718] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
>[    0.071729] ... version:                3
>[    0.071730] ... bit width:              48
>[    0.071732] ... generic registers:      8
>[    0.071733] ... value mask:             0000ffffffffffff
>[    0.071735] ... max period:             0000ffffffffffff
>[    0.071736] ... fixed-purpose events:   3
>[    0.071738] ... event mask:             00000007000000ff
>[    0.074015] x86: Booting SMP configuration:
>[    0.074018] .... node  #0, CPUs:      #1
>[    0.088581] x86: Booted up 1 node, 2 CPUs
>[    0.088585] smpboot: Total of 2 processors activated (5587.30 BogoMIPS)
>[    0.088668] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.090710] devtmpfs: initialized
>[    0.093890] EVM: security.selinux
>[    0.093892] EVM: security.SMACK64
>[    0.093894] EVM: security.ima
>[    0.093895] EVM: security.capability
>[    0.095027] pinctrl core: initialized pinctrl subsystem
>[    0.095124] regulator-dummy: no parameters
>[    0.095162] RTC time: 16:08:55, date: 04/02/14
>[    0.095205] NET: Registered protocol family 16
>[    0.095397] cpuidle: using governor ladder
>[    0.095400] cpuidle: using governor menu
>[    0.095488] ACPI: bus type PCI registered
>[    0.095491] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.095560] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000)
>[    0.095564] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820
>[    0.103310] PCI: Using configuration type 1 for base access
>[    0.104857] bio: create slab <bio-0> at 0
>[    0.105047] ACPI: Added _OSI(Module Device)
>[    0.105050] ACPI: Added _OSI(Processor Device)
>[    0.105052] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.105054] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.112802] ACPI: Interpreter enabled
>[    0.112809] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131218/hwxface-580)
>[    0.112815] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-580)
>[    0.112833] ACPI: (supports S0 S3 S4 S5)
>[    0.112835] ACPI: Using IOAPIC for interrupt routing
>[    0.112862] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.113037] ACPI: No dock devices found.
>[    0.120653] ACPI: Power Resource [TNP0] (off)
>[    0.120698] ACPI: Power Resource [TNP1] (on)
>[    0.121228] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.121235] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.121284] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.121403] acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff] (conflicts with Video ROM [mem 0x000c0000-0x000cebff])
>[    0.121408] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
>[    0.121658] PCI host bridge to bus 0000:00
>[    0.121662] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.121664] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    0.121667] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    0.121669] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    0.121671] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff]
>[    0.121674] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff]
>[    0.121676] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff]
>[    0.121678] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
>[    0.121680] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
>[    0.121682] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
>[    0.121685] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
>[    0.121687] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
>[    0.121689] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
>[    0.121691] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff]
>[    0.121693] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff]
>[    0.121695] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff]
>[    0.121698] pci_bus 0000:00: root bus resource [mem 0x7ea00001-0xfebfffff]
>[    0.121700] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
>[    0.121711] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000
>[    0.121841] pci 0000:00:02.0: [8086:0a06] type 00 class 0x030000
>[    0.121859] pci 0000:00:02.0: reg 0x10: [mem 0xe0000000-0xe03fffff 64bit]
>[    0.121870] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
>[    0.121877] pci 0000:00:02.0: reg 0x20: [io  0x1800-0x183f]
>[    0.121996] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300
>[    0.122009] pci 0000:00:03.0: reg 0x10: [mem 0xe0510000-0xe0513fff 64bit]
>[    0.122157] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330
>[    0.122180] pci 0000:00:14.0: reg 0x10: [mem 0xe0500000-0xe050ffff 64bit]
>[    0.122251] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.122309] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.122361] pci 0000:00:15.0: [8086:9c60] type 00 class 0x080102
>[    0.122383] pci 0000:00:15.0: reg 0x10: [mem 0xe0518000-0xe0518fff]
>[    0.122396] pci 0000:00:15.0: reg 0x14: [mem 0xe0519000-0xe0519fff]
>[    0.122575] pci 0000:00:15.1: [8086:9c61] type 00 class 0x0c8000
>[    0.122597] pci 0000:00:15.1: reg 0x10: [mem 0xe051a000-0xe051afff]
>[    0.122610] pci 0000:00:15.1: reg 0x14: [mem 0xe051b000-0xe051bfff]
>[    0.122780] pci 0000:00:15.2: [8086:9c62] type 00 class 0x0c8000
>[    0.122801] pci 0000:00:15.2: reg 0x10: [mem 0xe051c000-0xe051cfff]
>[    0.122814] pci 0000:00:15.2: reg 0x14: [mem 0xe051d000-0xe051dfff]
>[    0.122996] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300
>[    0.123013] pci 0000:00:1b.0: reg 0x10: [mem 0xe0514000-0xe0517fff 64bit]
>[    0.123095] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.123150] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.123196] pci 0000:00:1c.0: [8086:9c10] type 01 class 0x060400
>[    0.123274] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.123386] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320
>[    0.123410] pci 0000:00:1d.0: reg 0x10: [mem 0xe051f800-0xe051fbff]
>[    0.123515] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.123573] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.123625] pci 0000:00:1f.0: [8086:9c45] type 00 class 0x060100
>[    0.123839] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601
>[    0.123857] pci 0000:00:1f.2: reg 0x10: [io  0x1860-0x1867]
>[    0.123867] pci 0000:00:1f.2: reg 0x14: [io  0x1870-0x1873]
>[    0.123876] pci 0000:00:1f.2: reg 0x18: [io  0x1868-0x186f]
>[    0.123885] pci 0000:00:1f.2: reg 0x1c: [io  0x1874-0x1877]
>[    0.123894] pci 0000:00:1f.2: reg 0x20: [io  0x1840-0x185f]
>[    0.123903] pci 0000:00:1f.2: reg 0x24: [mem 0xe051f000-0xe051f7ff]
>[    0.123947] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.124039] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500
>[    0.124056] pci 0000:00:1f.3: reg 0x10: [mem 0xe051fc00-0xe051fcff 64bit]
>[    0.124081] pci 0000:00:1f.3: reg 0x20: [io  0x0400-0x041f]
>[    0.124194] pci 0000:00:1f.6: [8086:9c24] type 00 class 0x118000
>[    0.124229] pci 0000:00:1f.6: reg 0x10: [mem 0xe051e000-0xe051efff 64bit]
>[    0.124503] pci 0000:01:00.0: [168c:0034] type 00 class 0x028000
>[    0.124529] pci 0000:01:00.0: reg 0x10: [mem 0xe0400000-0xe047ffff 64bit]
>[    0.124589] pci 0000:01:00.0: reg 0x30: [mem 0xe0480000-0xe048ffff pref]
>[    0.124665] pci 0000:01:00.0: supports D1 D2
>[    0.124667] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.130554] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.130561] pci 0000:00:1c.0:   bridge window [mem 0xe0400000-0xe04fffff]
>[    0.130675] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled.
>[    0.130735] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10, disabled.
>[    0.130791] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled.
>[    0.130845] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 *11 12 14 15), disabled.
>[    0.130902] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
>[    0.130956] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
>[    0.131009] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
>[    0.131063] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
>[    0.131509] ACPI : EC: GPE = 0x24, I/O: command/status = 0x66, data = 0x62
>[    0.131653] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.131658] vgaarb: loaded
>[    0.131659] vgaarb: bridge control possible 0000:00:02.0
>[    0.131902] SCSI subsystem initialized
>[    0.131958] libata version 3.00 loaded.
>[    0.131993] ACPI: bus type USB registered
>[    0.132023] usbcore: registered new interface driver usbfs
>[    0.132035] usbcore: registered new interface driver hub
>[    0.132070] usbcore: registered new device driver usb
>[    0.132195] PCI: Using ACPI for IRQ routing
>[    0.133861] PCI: pci_cache_line_size set to 64 bytes
>[    0.133917] e820: reserve RAM buffer [mem 0x0009e400-0x0009ffff]
>[    0.133919] e820: reserve RAM buffer [mem 0x7bf7a000-0x7bffffff]
>[    0.133921] e820: reserve RAM buffer [mem 0x100600000-0x103ffffff]
>[    0.134041] NetLabel: Initializing
>[    0.134043] NetLabel:  domain hash size = 128
>[    0.134044] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.134061] NetLabel:  unlabeled traffic allowed by default
>[    0.134168] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.134177] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.136217] Switched to clocksource hpet
>[    0.144099] AppArmor: AppArmor Filesystem Enabled
>[    0.144131] pnp: PnP ACPI init
>[    0.144148] ACPI: bus type PNP registered
>[    0.144240] pnp 00:00: Plug and Play ACPI device, IDs PNP0c0e (active)
>[    0.144286] pnp 00:01: Plug and Play ACPI device, IDs PNP0c0e (active)
>[    0.144364] system 00:02: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.144367] system 00:02: [mem 0xfed10000-0xfed13fff] has been reserved
>[    0.144370] system 00:02: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.144372] system 00:02: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.144375] system 00:02: [mem 0xf0000000-0xf3ffffff] has been reserved
>[    0.144378] system 00:02: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.144380] system 00:02: [mem 0xfed40000-0xfed44fff] has been reserved
>[    0.144385] system 00:02: [mem 0xfed45000-0xfed8ffff] could not be reserved
>[    0.144388] system 00:02: [mem 0x00f00000-0x00ffffff] has been reserved
>[    0.144392] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.144602] pnp 00:03: [dma 4]
>[    0.144634] pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active)
>[    0.144668] pnp 00:04: Plug and Play ACPI device, IDs INT0800 (active)
>[    0.144777] system 00:05: [mem 0xfed00000-0xfed003ff] has been reserved
>[    0.144780] system 00:05: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
>[    0.144824] pnp 00:06: Plug and Play ACPI device, IDs PNP0c04 (active)
>[    0.144900] system 00:07: [io  0x1000-0x10fe] could not be reserved
>[    0.144903] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.144938] pnp 00:08: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.144992] system 00:09: [io  0x0900-0x09fe] has been reserved
>[    0.144995] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.145044] system 00:0a: [io  0x0200] has been reserved
>[    0.145047] system 00:0a: [io  0x0204] has been reserved
>[    0.145049] system 00:0a: [io  0x0800-0x087f] has been reserved
>[    0.145052] system 00:0a: [io  0x0880-0x08ff] has been reserved
>[    0.145055] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.145100] pnp 00:0b: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.145144] pnp 00:0c: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
>[    0.145196] pnp 00:0d: Plug and Play ACPI device, IDs IFX0102 PNP0c31 (active)
>[    0.145305] system 00:0e: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.145436] pnp: PnP ACPI: found 15 devices
>[    0.145438] ACPI: bus type PNP unregistered
>[    0.152361] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.152369] pci 0000:00:1c.0:   bridge window [mem 0xe0400000-0xe04fffff]
>[    0.152379] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    0.152382] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    0.152384] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.152387] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff]
>[    0.152389] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff]
>[    0.152391] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff]
>[    0.152394] pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff]
>[    0.152396] pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff]
>[    0.152398] pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff]
>[    0.152400] pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff]
>[    0.152403] pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff]
>[    0.152405] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff]
>[    0.152407] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff]
>[    0.152409] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff]
>[    0.152411] pci_bus 0000:00: resource 18 [mem 0x000f0000-0x000fffff]
>[    0.152414] pci_bus 0000:00: resource 19 [mem 0x7ea00001-0xfebfffff]
>[    0.152416] pci_bus 0000:00: resource 20 [mem 0xfed40000-0xfed44fff]
>[    0.152419] pci_bus 0000:01: resource 1 [mem 0xe0400000-0xe04fffff]
>[    0.152454] NET: Registered protocol family 2
>[    0.152616] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.152674] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
>[    0.152722] TCP: Hash tables configured (established 16384 bind 16384)
>[    0.152746] TCP: reno registered
>[    0.152753] UDP hash table entries: 1024 (order: 3, 32768 bytes)
>[    0.152765] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
>[    0.152825] NET: Registered protocol family 1
>[    0.152839] pci 0000:00:02.0: Boot video device
>[    0.153348] PCI: CLS 64 bytes, default 64
>[    0.153412] Trying to unpack rootfs image as initramfs...
>[    0.605118] Freeing initrd memory: 17208K (ffff880035e54000 - ffff880036f22000)
>[    0.605124] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    0.605128] software IO TLB [mem 0x75800000-0x79800000] (64MB) mapped at [ffff880075800000-ffff8800797fffff]
>[    0.605326] RAPL PMU detected, hw unit 2^-14 Joules, API unit is 2^-32 Joules, 3 fixed counters 655360 ms ovfl timer
>[    0.605376] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x15
>[    0.605386] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x15
>[    0.605443] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    0.605467] Scanning for low memory corruption every 60 seconds
>[    0.605795] futex hash table entries: 512 (order: 3, 32768 bytes)
>[    0.605807] Initialise system trusted keyring
>[    0.605866] audit: initializing netlink subsys (disabled)
>[    0.605884] audit: type=2000 audit(1396454935.600:1): initialized
>[    0.647340] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.649266] zbud: loaded
>[    0.649471] VFS: Disk quotas dquot_6.5.2
>[    0.649534] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.650186] fuse init (API version 7.22)
>[    0.650297] msgmni has been set to 3746
>[    0.650372] Key type big_key registered
>[    0.650760] Key type asymmetric registered
>[    0.650763] Asymmetric key parser 'x509' registered
>[    0.650810] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
>[    0.650841] io scheduler noop registered
>[    0.650843] io scheduler deadline registered (default)
>[    0.650886] io scheduler cfq registered
>[    0.651142] pcieport 0000:00:1c.0: irq 56 for MSI/MSI-X
>[    0.651268] aer 0000:00:1c.0:pcie02: service driver aer loaded
>[    0.651285] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
>[    0.651288] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
>[    0.651292] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
>[    0.651308] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.651329] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    0.651384] vesafb: mode is 1366x768x32, linelength=5504, pages=0
>[    0.651385] vesafb: scrolling: redraw
>[    0.651388] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    0.651941] vesafb: framebuffer at 0xd0000000, mapped to 0xffffc90004400000, using 4160k, total 4160k
>[    0.656068] Console: switching to colour frame buffer device 170x48
>[    0.660036] fb0: VESA VGA frame buffer device
>[    0.660068] intel_idle: MWAIT substates: 0x11142120
>[    0.660070] intel_idle: v0.4 model 0x45
>[    0.660072] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    0.660236] ipmi message handler version 39.2
>[    0.660338] ACPI: AC Adapter [AC] (off-line)
>[    0.660434] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
>[    0.660461] ACPI: Lid Switch [LID0]
>[    0.660514] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
>[    0.660518] ACPI: Power Button [PWRB]
>[    0.660564] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
>[    0.660568] ACPI: Sleep Button [TPAD]
>[    0.660612] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:01/input/input3
>[    0.660615] ACPI: Sleep Button [TSCR]
>[    0.660678] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    0.660681] ACPI: Power Button [PWRF]
>[    0.660752] ACPI: Fan [TDP0] (off)
>[    0.660791] ACPI: Fan [TDP1] (on)
>[    0.661659] thermal LNXTHERM:00: registered as thermal_zone0
>[    0.661662] ACPI: Thermal Zone [THRM] (49 C)
>[    0.661709] GHES: HEST is not enabled!
>[    0.661806] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>[    0.662186] ACPI: Battery Slot [BAT0] (battery present)
>[    0.663686] Linux agpgart interface v0.103
>[    0.666001] brd: module loaded
>[    0.666931] loop: module loaded
>[    0.667425] libphy: Fixed MDIO Bus: probed
>[    0.667552] tun: Universal TUN/TAP device driver, 1.6
>[    0.667553] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
>[    0.667599] PPP generic driver version 2.4.2
>[    0.667647] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    0.667652] ehci-pci: EHCI PCI platform driver
>[    0.667815] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    0.667824] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
>[    0.667839] ehci-pci 0000:00:1d.0: debug port 2
>[    0.671737] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    0.671767] ehci-pci 0000:00:1d.0: irq 19, io mem 0xe051f800
>[    0.680138] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    0.680198] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.680200] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.680203] usb usb1: Product: EHCI Host Controller
>[    0.680205] usb usb1: Manufacturer: Linux 3.14.0-gfxtest ehci_hcd
>[    0.680207] usb usb1: SerialNumber: 0000:00:1d.0
>[    0.680383] hub 1-0:1.0: USB hub found
>[    0.680391] hub 1-0:1.0: 2 ports detected
>[    0.680528] ehci-platform: EHCI generic platform driver
>[    0.680538] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    0.680543] ohci-pci: OHCI PCI platform driver
>[    0.680555] ohci-platform: OHCI generic platform driver
>[    0.680563] uhci_hcd: USB Universal Host Controller Interface driver
>[    0.680739] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.680746] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    0.680837] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    0.680859] xhci_hcd 0000:00:14.0: irq 57 for MSI/MSI-X
>[    0.680933] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.680935] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.680938] usb usb2: Product: xHCI Host Controller
>[    0.680940] usb usb2: Manufacturer: Linux 3.14.0-gfxtest xhci_hcd
>[    0.680942] usb usb2: SerialNumber: 0000:00:14.0
>[    0.681102] hub 2-0:1.0: USB hub found
>[    0.681114] hub 2-0:1.0: 8 ports detected
>[    0.681418] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.681422] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
>[    0.681466] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003
>[    0.681469] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.681471] usb usb3: Product: xHCI Host Controller
>[    0.681473] usb usb3: Manufacturer: Linux 3.14.0-gfxtest xhci_hcd
>[    0.681475] usb usb3: SerialNumber: 0000:00:14.0
>[    0.681626] hub 3-0:1.0: USB hub found
>[    0.681638] hub 3-0:1.0: 4 ports detected
>[    0.681861] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
>[    0.681863] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
>[    0.682399] i8042: Warning: Keylock active
>[    0.682537] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    0.682689] mousedev: PS/2 mouse device common for all mice
>[    0.683041] rtc_cmos 00:08: RTC can wake from S4
>[    0.683178] rtc_cmos 00:08: rtc core: registered rtc_cmos as rtc0
>[    0.683208] rtc_cmos 00:08: alarms up to one month, 242 bytes nvram, hpet irqs
>[    0.683304] device-mapper: uevent: version 1.0.3
>[    0.683385] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
>[    0.683397] Intel P-state driver initializing.
>[    0.683409] Intel pstate controlling: cpu 0
>[    0.683433] Intel pstate controlling: cpu 1
>[    0.683470] ledtrig-cpu: registered to indicate activity on CPUs
>[    0.683589] TCP: cubic registered
>[    0.683726] NET: Registered protocol family 10
>[    0.684013] NET: Registered protocol family 17
>[    0.684036] Key type dns_resolver registered
>[    0.684445] Loading compiled-in X.509 certificates
>[    0.685732] Loaded X.509 cert 'Magrathea: Glacier signing key: afb45efb6b664c1835f2c5c09b3c42c09a224c14'
>[    0.685744] registered taskstats version 1
>[    0.687523] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5
>[    0.688706] Key type trusted registered
>[    0.691280] Key type encrypted registered
>[    0.693841] AppArmor: AppArmor sha1 policy hashing enabled
>[    0.693845] IMA: No TPM chip found, activating TPM-bypass!
>[    0.694091] regulator-dummy: disabling
>[    0.694136]   Magic number: 10:896:134
>[    0.694174] pci 0000:00:03.0: hash matches
>[    0.694189] acpi device:09: hash matches
>[    0.694234] rtc_cmos 00:08: setting system clock to 2014-04-02 16:08:55 UTC (1396454935)
>[    0.694285] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>[    0.694286] EDD information not available.
>[    0.695488] Freeing unused kernel memory: 1336K (ffffffff81d18000 - ffffffff81e66000)
>[    0.695490] Write protecting the kernel read-only data: 12288k
>[    0.698624] Freeing unused kernel memory: 804K (ffff880001737000 - ffff880001800000)
>[    0.700818] Freeing unused kernel memory: 592K (ffff880001b6c000 - ffff880001c00000)
>[    0.717676] systemd-udevd[100]: starting version 204
>[    0.741434] libahci: module verification failed: signature and/or  required key missing - tainting kernel
>[    0.742145] ahci 0000:00:1f.2: version 3.0
>[    0.742333] ahci 0000:00:1f.2: irq 58 for MSI/MSI-X
>[    0.742351] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
>[    0.742368] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x1 impl SATA mode
>[    0.742372] ahci 0000:00:1f.2: flags: 64bit ncq ilck stag pm led clo only pio slum part deso sadm sds apst 
>[    0.743205] scsi0 : ahci
>[    0.743335] scsi1 : ahci
>[    0.743395] ata1: SATA max UDMA/133 abar m2048@0xe051f000 port 0xe051f100 irq 58
>[    0.743397] ata2: DUMMY
>[    0.746559] sdhci: Secure Digital Host Controller Interface driver
>[    0.746563] sdhci: Copyright(c) Pierre Ossman
>[    0.992189] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    1.060145] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.060364] ata1.00: ATA-10: SC2 M2 SSD, S9FM01.6, max UDMA/100
>[    1.060370] ata1.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.060630] ata1.00: configured for UDMA/100
>[    1.060905] scsi 0:0:0:0: Direct-Access     ATA      SC2 M2 SSD       S9FM PQ: 0 ANSI: 5
>[    1.061164] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    1.061172] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
>[    1.061306] sd 0:0:0:0: [sda] Write Protect is off
>[    1.061310] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.061332] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.062887]  sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12
>[    1.063977] sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.110611] EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: (null)
>[    1.124512] usb 1-1: New USB device found, idVendor=8087, idProduct=8000
>[    1.124517] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.124803] hub 1-1:1.0: USB hub found
>[    1.124867] hub 1-1:1.0: 8 ports detected
>[    1.204527] random: init urandom read with 33 bits of entropy available
>[    1.292056] usb 2-3: new high-speed USB device number 2 using xhci_hcd
>[    1.495311] systemd-udevd[287]: starting version 204
>[    1.496479] EXT4-fs (sda7): re-mounted. Opts: (null)
>[    1.542597] usb 2-3: New USB device found, idVendor=1bcf, idProduct=2c67
>[    1.542602] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    1.542605] usb 2-3: Product: HD WebCam
>[    1.542607] usb 2-3: Manufacturer: SunplusIT Inc
>[    1.604089] tsc: Refined TSC clocksource calibration: 1396.766 MHz
>[    1.618457] drm: module has bad taint, not creating trace events
>[    1.618629] [drm] Initialized drm 1.1.0 20060810
>[    1.624276] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    1.624508] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input6
>[    1.666135] tpm_inf_pnp 00:0d: Found TPM with ID IFX0102
>[    1.693398] i915: module has bad taint, not creating trace events
>[    1.711898] [drm] Memory usable by graphics device = 2048M
>[    1.711904] checking generic (d0000000 410000) vs hw (d0000000 10000000)
>[    1.711906] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver
>[    1.711926] Console: switching to colour dummy device 80x25
>[    1.767674] random: nonblocking pool is initialized
>[    1.796728] i915 0000:00:02.0: irq 59 for MSI/MSI-X
>[    1.796746] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.796748] [drm] Driver supports precise vblank timestamp query.
>[    1.796795] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.847977] usb 2-4: new full-speed USB device number 3 using xhci_hcd
>[    1.855282] Adding 4194300k swap on /swapfile.1.  Priority:-1 extents:14 across:6873084k SSFS
>[    1.865661] cfg80211: module has bad taint, not creating trace events
>[    1.865875] cfg80211: Calling CRDA to update world regulatory domain
>[    1.913277] mac80211: module has bad taint, not creating trace events
>[    1.977312] usb 2-4: string descriptor 0 malformed (err = -61), defaulting to 0x0409
>[    1.979269] usb 2-4: New USB device found, idVendor=0489, idProduct=e056
>[    1.979274] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    1.994496] ath: phy0: ASPM enabled: 0x43
>[    1.994501] ath: EEPROM regdomain: 0x6c
>[    1.994503] ath: EEPROM indicates we should expect a direct regpair map
>[    1.994506] ath: Country alpha2 being used: 00
>[    1.994507] ath: Regpair used: 0x6c
>[    2.072061] fbcon: inteldrmfb (fb0) is primary device
>[    2.072621] kvm: module has bad taint, not creating trace events
>[    2.083630] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
>[    2.084074] ieee80211 phy0: Atheros AR9462 Rev:2 mem=0xffffc90004480000, irq=16
>[    2.137623] Bluetooth: Core ver 2.18
>[    2.137643] NET: Registered protocol family 31
>[    2.137644] Bluetooth: HCI device and connection manager initialized
>[    2.137651] Bluetooth: HCI socket layer initialized
>[    2.137653] Bluetooth: L2CAP socket layer initialized
>[    2.137663] Bluetooth: SCO socket layer initialized
>[    2.153475] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[    2.153476] Bluetooth: BNEP filters: protocol multicast
>[    2.153484] Bluetooth: BNEP socket layer initialized
>[    2.208102] snd_hda_codec: module has bad taint, not creating trace events
>[    2.212161] snd_hda_intel: module has bad taint, not creating trace events
>[    2.253538] intel_rapl: domain uncore energy ctr 1944:1944 not working, skip
>[    2.603874] Switched to clocksource tsc
>[    2.907959] videodev: module has bad taint, not creating trace events
>[    2.908010] Linux video capture interface: v2.00
>[    2.918671] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c67)
>[    2.947959] input: HD WebCam as /devices/pci0000:00/0000:00:14.0/usb2/2-3/2-3:1.0/input/input7
>[    2.948097] usbcore: registered new interface driver uvcvideo
>[    2.948097] USB Video Class driver (1.1.1)
>[    2.975956] cfg80211: World regulatory domain updated:
>[    2.975958] cfg80211:  DFS Master region: unset
>[    2.975959] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[    2.975961] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    2.975962] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    2.975963] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[    2.975964] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    2.975965] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    2.984228] usbcore: registered new interface driver btusb
>[    2.984869] usbcore: registered new interface driver ath3k
>[    3.147770] Console: switching to colour frame buffer device 170x48
>[    3.152232] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    3.152233] i915 0000:00:02.0: registered panic notifier
>[    3.152259] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
>[    3.153091] snd_hda_intel 0000:00:1b.0: irq 60 for MSI/MSI-X
>[    3.170841] HDA driver get symbol successfully from i915 module
>[    3.171019] Bluetooth: RFCOMM TTY layer initialized
>[    3.171029] Bluetooth: RFCOMM socket layer initialized
>[    3.171033] Bluetooth: RFCOMM ver 1.11
>[    3.175776] snd_hda_intel 0000:00:03.0: irq 61 for MSI/MSI-X
>[    3.200976] SKU: Nid=0x0 sku_cfg=0x00000283
>[    3.200980] SKU: port_connectivity=0x0
>[    3.200981] SKU: enable_pcbeep=0x1
>[    3.200983] SKU: check_sum=0x00000000
>[    3.200984] SKU: customization=0x00000000
>[    3.200985] SKU: external_amp=0x0
>[    3.200987] SKU: platform_type=0x0
>[    3.200988] SKU: swap=0x1
>[    3.200989] SKU: override=0x1
>[    3.201199] autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
>[    3.201201]    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    3.201203]    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    3.201204]    mono: mono_out=0x0
>[    3.201205]    inputs:
>[    3.201208]      Internal Mic=0x1a
>[    3.201209]      Mic=0x19
>[    3.201211] realtek: Enabling init ASM_ID=0x0283 CODEC_ID=10ec0283
>[    3.210664] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input9
>[    3.210983] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8
>[    3.212190] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12
>[    3.212369] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11
>[    3.212465] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10
>[    3.389465] init: avahi-cups-reload main process (544) terminated with status 1
>[    3.819725] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[    4.164125] audit: type=1400 audit(1396454938.965:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=554 comm="apparmor_parser"
>[    4.164360] audit: type=1400 audit(1396454938.965:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=554 comm="apparmor_parser"
>[    4.164464] audit: type=1400 audit(1396454938.965:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=554 comm="apparmor_parser"
>[    4.181517] audit: type=1400 audit(1396454938.981:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=550 comm="apparmor_parser"
>[    4.181630] audit: type=1400 audit(1396454938.981:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=550 comm="apparmor_parser"
>[    4.181722] audit: type=1400 audit(1396454938.981:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=550 comm="apparmor_parser"
>[    4.563984] init: failsafe main process (589) killed by TERM signal
>[    4.631735] audit: type=1400 audit(1396454939.433:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=540 comm="apparmor_parser"
>[    4.632094] audit: type=1400 audit(1396454939.433:9): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=540 comm="apparmor_parser"
>[    4.867472] usb 2-5: new full-speed USB device number 4 using xhci_hcd
>[    4.997853] usb 2-5: New USB device found, idVendor=046d, idProduct=c52e
>[    4.997859] usb 2-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    4.997862] usb 2-5: Product: USB Receiver
>[    4.997865] usb 2-5: Manufacturer: Logitech
>[    5.012343] hidraw: raw HID events driver (C) Jiri Kosina
>[    5.027488] usbcore: registered new interface driver usbhid
>[    5.027494] usbhid: USB HID core driver
>[    5.030851] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/0003:046D:C52E.0001/input/input13
>[    5.032046] hid-generic 0003:046D:C52E.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-5/input0
>[    5.032393] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.1/0003:046D:C52E.0002/input/input14
>[    5.036904] hid-generic 0003:046D:C52E.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-5/input1
>[    5.091484] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>[    5.211882] audit: type=1400 audit(1396454940.013:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=763 comm="apparmor_parser"
>[    5.632863] audit_printk_skb: 9 callbacks suppressed
>[    5.632868] audit: type=1400 audit(1396454940.433:14): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=798 comm="apparmor_parser"
>[    5.633038] audit: type=1400 audit(1396454940.433:15): apparmor="STATUS" operation="profile_load" name="chromium_browser" pid=798 comm="apparmor_parser"
>[    7.530751] audit: type=1400 audit(1396454942.329:16): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/mission-control-5" pid=811 comm="apparmor_parser"
>[    7.531200] audit: type=1400 audit(1396454942.333:17): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/telepathy-*" pid=811 comm="apparmor_parser"
>[    7.531505] audit: type=1400 audit(1396454942.333:18): apparmor="STATUS" operation="profile_load" name="pxgsettings" pid=811 comm="apparmor_parser"
>[    7.531672] audit: type=1400 audit(1396454942.333:19): apparmor="STATUS" operation="profile_load" name="sanitized_helper" pid=811 comm="apparmor_parser"
>[    7.531829] audit: type=1400 audit(1396454942.333:20): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/telepathy-ofono" pid=811 comm="apparmor_parser"
>[    7.651025] audit: type=1400 audit(1396454942.453:21): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cups-browsed" pid=846 comm="apparmor_parser"
>[    8.073946] audit: type=1400 audit(1396454942.873:22): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=847 comm="apparmor_parser"
>[    8.075108] audit: type=1400 audit(1396454942.877:23): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=847 comm="apparmor_parser"
>[   11.180447] audit_printk_skb: 3 callbacks suppressed
>[   11.180452] audit: type=1400 audit(1396454945.981:25): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=807 comm="apparmor_parser"
>[   11.180916] audit: type=1400 audit(1396454945.981:26): apparmor="STATUS" operation="profile_load" name="sanitized_helper" pid=807 comm="apparmor_parser"
>[   11.181683] audit: type=1400 audit(1396454945.981:27): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=807 comm="apparmor_parser"
>[   11.181939] audit: type=1400 audit(1396454945.981:28): apparmor="STATUS" operation="profile_load" name="sanitized_helper" pid=807 comm="apparmor_parser"
>[   11.182484] audit: type=1400 audit(1396454945.985:29): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer" pid=807 comm="apparmor_parser"
>[   11.182706] audit: type=1400 audit(1396454945.985:30): apparmor="STATUS" operation="profile_load" name="sanitized_helper" pid=807 comm="apparmor_parser"
>[   11.311983] init: Failed to spawn hybrid-gfx main process: unable to execute: No such file or directory
>[   11.871341] init: bluetooth main process ended, respawning
>[   11.951457] wlan0: authenticate with 98:fc:11:5c:4b:da
>[   11.966074] wlan0: send auth to 98:fc:11:5c:4b:da (try 1/3)
>[   11.968066] wlan0: authenticated
>[   11.970369] wlan0: associate with 98:fc:11:5c:4b:da (try 1/3)
>[   11.977823] wlan0: RX AssocResp from 98:fc:11:5c:4b:da (capab=0x411 status=0 aid=3)
>[   11.977875] wlan0: associated
>[   11.977942] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
>[   11.980885] init: plymouth-stop pre-start process (1133) terminated with status 1
>[   12.018942] wlan0: deauthenticating from 98:fc:11:5c:4b:da by local choice (reason=2)
>[   12.026331] wlan0: authenticate with 98:fc:11:5c:4b:da
>[   12.031938] wlan0: send auth to 98:fc:11:5c:4b:da (try 1/3)
>[   12.032126] cfg80211: Calling CRDA to update world regulatory domain
>[   12.035358] cfg80211: World regulatory domain updated:
>[   12.035363] cfg80211:  DFS Master region: unset
>[   12.035365] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[   12.035368] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[   12.035370] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[   12.035372] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[   12.035374] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[   12.035375] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[   12.035750] wlan0: authenticated
>[   12.038307] wlan0: associate with 98:fc:11:5c:4b:da (try 1/3)
>[   12.042375] wlan0: RX AssocResp from 98:fc:11:5c:4b:da (capab=0x411 status=0 aid=3)
>[   12.042420] wlan0: associated
>[   18.817134] [drm] stuck on render ring
>[   18.818123] [drm] GPU HANG: ecode 0:0x87c3ffff, in Xorg [1045], reason: Ring hung, action: reset
>[   18.818125] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[   18.818127] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[   18.818128] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[   18.818129] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[   18.818131] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[   20.816820] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[   24.802403] [drm] stuck on render ring
>[   24.803396] [drm] GPU HANG: ecode 0:0x87c3ffff, in Xorg [1045], reason: Ring hung, action: reset
>[   24.803549] [drm:i915_context_is_banned] *ERROR* gpu hanging too fast, banning!
>[   26.801215] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[   37.833709] ------------[ cut here ]------------
>[   37.833753] WARNING: CPU: 0 PID: 4 at drivers/gpu/drm/i915/intel_display.c:6869 hsw_enable_pc8+0x545/0x6f0 [i915]()
>[   37.833755] CRTC for pipe A enabled
>[   37.833757] Modules linked in: ctr(F) ccm(F) joydev(F) hid_generic(F) usbhid(F) hid(F) snd_hda_codec_hdmi(F) snd_hda_codec_realtek(F) snd_hda_codec_generic(F) rfcomm(F) ath3k(F) btusb(F) uvcvideo(F) videobuf2_vmalloc(F) videobuf2_memops(F) videobuf2_core(F) videodev(F) gpio_ich(F) snd_hda_intel(F) snd_hda_codec(F) snd_hwdep(F) bnep(F) bluetooth(F) snd_pcm(F) 6lowpan_iphc(F) intel_rapl(F) x86_pkg_temp_thermal(F) intel_powerclamp(F) coretemp(F) kvm_intel(F) kvm(F) arc4(F) crct10dif_pclmul(F) crc32_pclmul(F) snd_seq_midi(F) ghash_clmulni_intel(F) snd_seq_midi_event(F) cryptd(F) snd_rawmidi(F) ath9k(F) ath9k_common(F) snd_seq(F) ath9k_hw(F) snd_seq_device(F) ath(F) mac80211(F) snd_timer(F) cfg80211(F) serio_raw(F) snd(F) tpm_infineon(F) i915(F) dw_dmac(F) dw_dmac_core(F) mac_hid(F) drm_kms_helper(F) 8250_dw(F) video(F) i2c_designware_platform(F) drm(F) i2c_designware_core(F) spi_pxa2xx_platform(F) i2c_algo_bit(F) soundcore(F) lpc_ich(F) sdhci_acpi(F) sdhci(F) ahci(F) libahci(F)
>[   37.833814] CPU: 0 PID: 4 Comm: kworker/0:0 Tainted: GF            3.14.0-gfxtest #1
>[   37.833816] Hardware name: Acer Peppy, BIOS          10/29/2013
>[   37.833822] Workqueue: pm pm_runtime_work
>[   37.833825]  0000000000000009 ffff880075389c20 ffffffff8171f0e4 ffff880075389c68
>[   37.833829]  ffff880075389c58 ffffffff8106973d ffff880074b90000 ffff880074b71000
>[   37.833833]  ffff880073ea1308 0000000000000000 ffff88007491b098 ffff880075389cb8
>[   37.833837] Call Trace:
>[   37.833845]  [<ffffffff8171f0e4>] dump_stack+0x45/0x56
>[   37.833850]  [<ffffffff8106973d>] warn_slowpath_common+0x7d/0xa0
>[   37.833853]  [<ffffffff810697ac>] warn_slowpath_fmt+0x4c/0x50
>[   37.833875]  [<ffffffffa00f9a4d>] ? hsw_runtime_pm_disable_interrupts+0xed/0x100 [i915]
>[   37.833895]  [<ffffffffa011a055>] hsw_enable_pc8+0x545/0x6f0 [i915]
>[   37.833901]  [<ffffffff813a73f0>] ? pci_legacy_suspend_late+0xf0/0xf0
>[   37.833913]  [<ffffffffa00c65d0>] i915_runtime_suspend+0x80/0xd0 [i915]
>[   37.833918]  [<ffffffff813a7451>] pci_pm_runtime_suspend+0x61/0x140
>[   37.833923]  [<ffffffff813a73f0>] ? pci_legacy_suspend_late+0xf0/0xf0
>[   37.833926]  [<ffffffff814a0136>] __rpm_callback+0x36/0xc0
>[   37.833930]  [<ffffffff814a01e4>] rpm_callback+0x24/0x80
>[   37.833933]  [<ffffffff814a0366>] rpm_suspend+0x126/0x6e0
>[   37.833938]  [<ffffffff810a21fd>] ? vtime_common_task_switch+0x3d/0x40
>[   37.833942]  [<ffffffff81099998>] ? finish_task_switch+0x128/0x180
>[   37.833946]  [<ffffffff814a1b82>] pm_runtime_work+0xb2/0xe0
>[   37.833951]  [<ffffffff81086132>] process_one_work+0x182/0x450
>[   37.833955]  [<ffffffff81086ee1>] worker_thread+0x121/0x410
>[   37.833959]  [<ffffffff81086dc0>] ? rescuer_thread+0x3e0/0x3e0
>[   37.833963]  [<ffffffff8108da42>] kthread+0xd2/0xf0
>[   37.833967]  [<ffffffff8108d970>] ? kthread_create_on_node+0x190/0x190
>[   37.833970]  [<ffffffff817302bc>] ret_from_fork+0x7c/0xb0
>[   37.833974]  [<ffffffff8108d970>] ? kthread_create_on_node+0x190/0x190
>[   37.833976] ---[ end trace 7f13a3efa5e3e84f ]---
>[   37.833979] ------------[ cut here ]------------
>[   37.833996] WARNING: CPU: 0 PID: 4 at drivers/gpu/drm/i915/intel_display.c:6875 hsw_enable_pc8+0x6ab/0x6f0 [i915]()
>[   37.833998] Panel power on
>[   37.833999] Modules linked in: ctr(F) ccm(F) joydev(F) hid_generic(F) usbhid(F) hid(F) snd_hda_codec_hdmi(F) snd_hda_codec_realtek(F) snd_hda_codec_generic(F) rfcomm(F) ath3k(F) btusb(F) uvcvideo(F) videobuf2_vmalloc(F) videobuf2_memops(F) videobuf2_core(F) videodev(F) gpio_ich(F) snd_hda_intel(F) snd_hda_codec(F) snd_hwdep(F) bnep(F) bluetooth(F) snd_pcm(F) 6lowpan_iphc(F) intel_rapl(F) x86_pkg_temp_thermal(F) intel_powerclamp(F) coretemp(F) kvm_intel(F) kvm(F) arc4(F) crct10dif_pclmul(F) crc32_pclmul(F) snd_seq_midi(F) ghash_clmulni_intel(F) snd_seq_midi_event(F) cryptd(F) snd_rawmidi(F) ath9k(F) ath9k_common(F) snd_seq(F) ath9k_hw(F) snd_seq_device(F) ath(F) mac80211(F) snd_timer(F) cfg80211(F) serio_raw(F) snd(F) tpm_infineon(F) i915(F) dw_dmac(F) dw_dmac_core(F) mac_hid(F) drm_kms_helper(F) 8250_dw(F) video(F) i2c_designware_platform(F) drm(F) i2c_designware_core(F) spi_pxa2xx_platform(F) i2c_algo_bit(F) soundcore(F) lpc_ich(F) sdhci_acpi(F) sdhci(F) ahci(F) libahci(F)
>[   37.834047] CPU: 0 PID: 4 Comm: kworker/0:0 Tainted: GF       W    3.14.0-gfxtest #1
>[   37.834049] Hardware name: Acer Peppy, BIOS          10/29/2013
>[   37.834052] Workqueue: pm pm_runtime_work
>[   37.834054]  0000000000000009 ffff880075389c20 ffffffff8171f0e4 ffff880075389c68
>[   37.834058]  ffff880075389c58 ffffffff8106973d ffff880074b90000 ffff880073ea1300
>[   37.834061]  ffff880073ea1308 0000000000000000 ffff88007491b098 ffff880075389cb8
>[   37.834065] Call Trace:
>[   37.834069]  [<ffffffff8171f0e4>] dump_stack+0x45/0x56
>[   37.834073]  [<ffffffff8106973d>] warn_slowpath_common+0x7d/0xa0
>[   37.834076]  [<ffffffff810697ac>] warn_slowpath_fmt+0x4c/0x50
>[   37.834094]  [<ffffffffa011a1bb>] hsw_enable_pc8+0x6ab/0x6f0 [i915]
>[   37.834099]  [<ffffffff813a73f0>] ? pci_legacy_suspend_late+0xf0/0xf0
>[   37.834110]  [<ffffffffa00c65d0>] i915_runtime_suspend+0x80/0xd0 [i915]
>[   37.834115]  [<ffffffff813a7451>] pci_pm_runtime_suspend+0x61/0x140
>[   37.834119]  [<ffffffff813a73f0>] ? pci_legacy_suspend_late+0xf0/0xf0
>[   37.834123]  [<ffffffff814a0136>] __rpm_callback+0x36/0xc0
>[   37.834127]  [<ffffffff814a01e4>] rpm_callback+0x24/0x80
>[   37.834130]  [<ffffffff814a0366>] rpm_suspend+0x126/0x6e0
>[   37.834134]  [<ffffffff810a21fd>] ? vtime_common_task_switch+0x3d/0x40
>[   37.834138]  [<ffffffff81099998>] ? finish_task_switch+0x128/0x180
>[   37.834141]  [<ffffffff814a1b82>] pm_runtime_work+0xb2/0xe0
>[   37.834146]  [<ffffffff81086132>] process_one_work+0x182/0x450
>[   37.834150]  [<ffffffff81086ee1>] worker_thread+0x121/0x410
>[   37.834154]  [<ffffffff81086dc0>] ? rescuer_thread+0x3e0/0x3e0
>[   37.834157]  [<ffffffff8108da42>] kthread+0xd2/0xf0
>[   37.834161]  [<ffffffff8108d970>] ? kthread_create_on_node+0x190/0x190
>[   37.834164]  [<ffffffff817302bc>] ret_from_fork+0x7c/0xb0
>[   37.834167]  [<ffffffff8108d970>] ? kthread_create_on_node+0x190/0x190
>[   37.834169] ---[ end trace 7f13a3efa5e3e850 ]---
>[   37.834171] ------------[ cut here ]------------
>[   37.834186] WARNING: CPU: 0 PID: 4 at drivers/gpu/drm/i915/intel_display.c:6877 hsw_enable_pc8+0x68c/0x6f0 [i915]()
>[   37.834187] CPU PWM1 enabled
>[   37.834189] Modules linked in: ctr(F) ccm(F) joydev(F) hid_generic(F) usbhid(F) hid(F) snd_hda_codec_hdmi(F) snd_hda_codec_realtek(F) snd_hda_codec_generic(F) rfcomm(F) ath3k(F) btusb(F) uvcvideo(F) videobuf2_vmalloc(F) videobuf2_memops(F) videobuf2_core(F) videodev(F) gpio_ich(F) snd_hda_intel(F) snd_hda_codec(F) snd_hwdep(F) bnep(F) bluetooth(F) snd_pcm(F) 6lowpan_iphc(F) intel_rapl(F) x86_pkg_temp_thermal(F) intel_powerclamp(F) coretemp(F) kvm_intel(F) kvm(F) arc4(F) crct10dif_pclmul(F) crc32_pclmul(F) snd_seq_midi(F) ghash_clmulni_intel(F) snd_seq_midi_event(F) cryptd(F) snd_rawmidi(F) ath9k(F) ath9k_common(F) snd_seq(F) ath9k_hw(F) snd_seq_device(F) ath(F) mac80211(F) snd_timer(F) cfg80211(F) serio_raw(F) snd(F) tpm_infineon(F) i915(F) dw_dmac(F) dw_dmac_core(F) mac_hid(F) drm_kms_helper(F) 8250_dw(F) video(F) i2c_designware_platform(F) drm(F) i2c_designware_core(F) spi_pxa2xx_platform(F) i2c_algo_bit(F) soundcore(F) lpc_ich(F) sdhci_acpi(F) sdhci(F) ahci(F) libahci(F)
>[   37.834236] CPU: 0 PID: 4 Comm: kworker/0:0 Tainted: GF       W    3.14.0-gfxtest #1
>[   37.834237] Hardware name: Acer Peppy, BIOS          10/29/2013
>[   37.834240] Workqueue: pm pm_runtime_work
>[   37.834242]  0000000000000009 ffff880075389c20 ffffffff8171f0e4 ffff880075389c68
>[   37.834246]  ffff880075389c58 ffffffff8106973d ffff880074b90000 ffff880073ea1300
>[   37.834249]  ffff880073ea1308 0000000000000000 ffff88007491b098 ffff880075389cb8
>[   37.834253] Call Trace:
>[   37.834258]  [<ffffffff8171f0e4>] dump_stack+0x45/0x56
>[   37.834261]  [<ffffffff8106973d>] warn_slowpath_common+0x7d/0xa0
>[   37.834264]  [<ffffffff810697ac>] warn_slowpath_fmt+0x4c/0x50
>[   37.834281]  [<ffffffffa011a19c>] hsw_enable_pc8+0x68c/0x6f0 [i915]
>[   37.834285]  [<ffffffff813a73f0>] ? pci_legacy_suspend_late+0xf0/0xf0
>[   37.834296]  [<ffffffffa00c65d0>] i915_runtime_suspend+0x80/0xd0 [i915]
>[   37.834302]  [<ffffffff813a7451>] pci_pm_runtime_suspend+0x61/0x140
>[   37.834306]  [<ffffffff813a73f0>] ? pci_legacy_suspend_late+0xf0/0xf0
>[   37.834309]  [<ffffffff814a0136>] __rpm_callback+0x36/0xc0
>[   37.834313]  [<ffffffff814a01e4>] rpm_callback+0x24/0x80
>[   37.834316]  [<ffffffff814a0366>] rpm_suspend+0x126/0x6e0
>[   37.834320]  [<ffffffff810a21fd>] ? vtime_common_task_switch+0x3d/0x40
>[   37.834324]  [<ffffffff81099998>] ? finish_task_switch+0x128/0x180
>[   37.834327]  [<ffffffff814a1b82>] pm_runtime_work+0xb2/0xe0
>[   37.834331]  [<ffffffff81086132>] process_one_work+0x182/0x450
>[   37.834335]  [<ffffffff81086ee1>] worker_thread+0x121/0x410
>[   37.834339]  [<ffffffff81086dc0>] ? rescuer_thread+0x3e0/0x3e0
>[   37.834343]  [<ffffffff8108da42>] kthread+0xd2/0xf0
>[   37.834346]  [<ffffffff8108d970>] ? kthread_create_on_node+0x190/0x190
>[   37.834349]  [<ffffffff817302bc>] ret_from_fork+0x7c/0xb0
>[   37.834352]  [<ffffffff8108d970>] ? kthread_create_on_node+0x190/0x190
>[   37.834355] ---[ end trace 7f13a3efa5e3e851 ]---
>[   37.834357] ------------[ cut here ]------------
>[   37.834371] WARNING: CPU: 0 PID: 4 at drivers/gpu/drm/i915/intel_display.c:6881 hsw_enable_pc8+0x64e/0x6f0 [i915]()
>[   37.834373] PCH PWM1 enabled
>[   37.834374] Modules linked in: ctr(F) ccm(F) joydev(F) hid_generic(F) usbhid(F) hid(F) snd_hda_codec_hdmi(F) snd_hda_codec_realtek(F) snd_hda_codec_generic(F) rfcomm(F) ath3k(F) btusb(F) uvcvideo(F) videobuf2_vmalloc(F) videobuf2_memops(F) videobuf2_core(F) videodev(F) gpio_ich(F) snd_hda_intel(F) snd_hda_codec(F) snd_hwdep(F) bnep(F) bluetooth(F) snd_pcm(F) 6lowpan_iphc(F) intel_rapl(F) x86_pkg_temp_thermal(F) intel_powerclamp(F) coretemp(F) kvm_intel(F) kvm(F) arc4(F) crct10dif_pclmul(F) crc32_pclmul(F) snd_seq_midi(F) ghash_clmulni_intel(F) snd_seq_midi_event(F) cryptd(F) snd_rawmidi(F) ath9k(F) ath9k_common(F) snd_seq(F) ath9k_hw(F) snd_seq_device(F) ath(F) mac80211(F) snd_timer(F) cfg80211(F) serio_raw(F) snd(F) tpm_infineon(F) i915(F) dw_dmac(F) dw_dmac_core(F) mac_hid(F) drm_kms_helper(F) 8250_dw(F) video(F) i2c_designware_platform(F) drm(F) i2c_designware_core(F) spi_pxa2xx_platform(F) i2c_algo_bit(F) soundcore(F) lpc_ich(F) sdhci_acpi(F) sdhci(F) ahci(F) libahci(F)
>[   37.834421] CPU: 0 PID: 4 Comm: kworker/0:0 Tainted: GF       W    3.14.0-gfxtest #1
>[   37.834423] Hardware name: Acer Peppy, BIOS          10/29/2013
>[   37.834425] Workqueue: pm pm_runtime_work
>[   37.834427]  0000000000000009 ffff880075389c20 ffffffff8171f0e4 ffff880075389c68
>[   37.834431]  ffff880075389c58 ffffffff8106973d ffff880074b90000 ffff880073ea1300
>[   37.834434]  ffff880073ea1308 0000000000000000 ffff88007491b098 ffff880075389cb8
>[   37.834438] Call Trace:
>[   37.834442]  [<ffffffff8171f0e4>] dump_stack+0x45/0x56
>[   37.834446]  [<ffffffff8106973d>] warn_slowpath_common+0x7d/0xa0
>[   37.834449]  [<ffffffff810697ac>] warn_slowpath_fmt+0x4c/0x50
>[   37.834465]  [<ffffffffa011a15e>] hsw_enable_pc8+0x64e/0x6f0 [i915]
>[   37.834469]  [<ffffffff813a73f0>] ? pci_legacy_suspend_late+0xf0/0xf0
>[   37.834480]  [<ffffffffa00c65d0>] i915_runtime_suspend+0x80/0xd0 [i915]
>[   37.834486]  [<ffffffff813a7451>] pci_pm_runtime_suspend+0x61/0x140
>[   37.834490]  [<ffffffff813a73f0>] ? pci_legacy_suspend_late+0xf0/0xf0
>[   37.834493]  [<ffffffff814a0136>] __rpm_callback+0x36/0xc0
>[   37.834497]  [<ffffffff814a01e4>] rpm_callback+0x24/0x80
>[   37.834500]  [<ffffffff814a0366>] rpm_suspend+0x126/0x6e0
>[   37.834504]  [<ffffffff810a21fd>] ? vtime_common_task_switch+0x3d/0x40
>[   37.834507]  [<ffffffff81099998>] ? finish_task_switch+0x128/0x180
>[   37.834511]  [<ffffffff814a1b82>] pm_runtime_work+0xb2/0xe0
>[   37.834515]  [<ffffffff81086132>] process_one_work+0x182/0x450
>[   37.834519]  [<ffffffff81086ee1>] worker_thread+0x121/0x410
>[   37.834523]  [<ffffffff81086dc0>] ? rescuer_thread+0x3e0/0x3e0
>[   37.834526]  [<ffffffff8108da42>] kthread+0xd2/0xf0
>[   37.834530]  [<ffffffff8108d970>] ? kthread_create_on_node+0x190/0x190
>[   37.834533]  [<ffffffff817302bc>] ret_from_fork+0x7c/0xb0
>[   37.834536]  [<ffffffff8108d970>] ? kthread_create_on_node+0x190/0x190
>[   37.834538] ---[ end trace 7f13a3efa5e3e852 ]---
>[   84.774361] [drm] stuck on render ring
>[   84.775396] [drm] GPU HANG: ecode 0:0x87c3ffff, in gnome-session-c [1906], reason: Ring hung, action: reset
>[   86.773051] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[   90.770354] [drm] stuck on render ring
>[   90.771368] [drm] GPU HANG: ecode 0:0xf3cffffe, in gnome-session-c [1906], reason: Ring hung, action: reset
>[   92.769035] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[   98.753060] [drm] stuck on render ring
>[   98.754103] [drm] GPU HANG: ecode 0:0x87c3ffff, in compiz [2060], reason: Ring hung, action: reset
>[   98.754156] [drm:intel_pipe_set_base] *ERROR* pin & fence failed
>[  100.751738] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[  104.749045] [drm] stuck on render ring
>[  104.750081] [drm] GPU HANG: ecode 0:0xf3cffffe, in compiz [2060], reason: Ring hung, action: reset
>[  106.747750] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[  111.756363] [drm] stuck on render ring
>[  111.757421] [drm] GPU HANG: ecode 0:0x87c3ffff, in compiz [2138], reason: Ring hung, action: reset
>[  113.755065] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[  117.752377] [drm] stuck on render ring
>[  117.753414] [drm] GPU HANG: ecode 0:0x87c3ffff, in compiz [2138], reason: Ring hung, action: reset
>[  119.751191] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[  184.106121] systemd-hostnamed[2266]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
>[  222.913862] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
>[  239.717375] audit: type=1400 audit(1396455174.667:31): apparmor="DENIED" operation="open" profile="/usr/bin/evince-thumbnailer" name="/usr/bin/fix-qdf" pid=2310 comm="evince-thumbnai" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
>[  239.718360] audit: type=1400 audit(1396455174.667:32): apparmor="DENIED" operation="open" profile="/usr/bin/evince-thumbnailer" name="/usr/bin/fix-qdf" pid=2310 comm="evince-thumbnai" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

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Attachments on bug 76574: 96324 | 96325 | 96575 | 96576 | 96794 | 96795

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