Attachment 103658 Details for Bug 81888 – Dmesg

Dmesg

dmesg.screen (text/plain), 125.37 KB, created by Mike Lothian on 2014-07-29 22:18:13 UTC

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Creator: Mike Lothian

Created: 2014-07-29 22:18:13 UTC

Size: 125.37 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Linux version 3.16.0-rc7-tip+ (root@tau) (gcc version 4.9.0 (Gentoo 4.9.0 p1.0, pie-0.6.0) ) #352 SMP PREEMPT Mon Jul 28 00:33:54 BST 2014
>[    0.000000] Command line: BOOT_IMAGE=/bzImage-drm root=/dev/sda2 ro usbcore.autosuspend=1 rootfstype=ext4 libahci.ignore_sss=1 i915.enable_rc6=7 i915.enable_fbc=1 i915.lvds_downclock=1 i915.fastboot=1 radeon.dpm=1 radeon.runpm=1 pcie_aspm=force init=/usr/lib/systemd/systemd
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ace3efff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000ace3f000-0x00000000acebefff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000acebf000-0x00000000acfbefff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000acfbf000-0x00000000acffefff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000acfff000-0x00000000acffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000ad000000-0x00000000af9fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000024fdfffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.7 present.
>[    0.000000] DMI: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] e820: last_pfn = 0x24fe00 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-E7FFF write-protect
>[    0.000000]   E8000-EFFFF write-combining
>[    0.000000]   F0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 000000000 mask F80000000 write-back
>[    0.000000]   1 base 080000000 mask FC0000000 write-back
>[    0.000000]   2 base 0AD000000 mask FFF000000 uncachable
>[    0.000000]   3 base 0AE000000 mask FFE000000 uncachable
>[    0.000000]   4 base 0B0000000 mask FF0000000 uncachable
>[    0.000000]   5 base 0FFC00000 mask FFFC00000 write-protect
>[    0.000000]   6 base 100000000 mask F00000000 write-back
>[    0.000000]   7 base 200000000 mask FC0000000 write-back
>[    0.000000]   8 base 240000000 mask FF0000000 write-back
>[    0.000000]   9 base 24FE00000 mask FFFE00000 uncachable
>[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
>[    0.000000] e820: last_pfn = 0xad000 max_arch_pfn = 0x400000000
>[    0.000000] Base memory trampoline at [ffff880000096000] 96000 size 28672
>[    0.000000] reserving inaccessible SNB gfx pages
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x0234f000, 0x0234ffff] PGTABLE
>[    0.000000] BRK [0x02350000, 0x02350fff] PGTABLE
>[    0.000000] BRK [0x02351000, 0x02351fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x24fc00000-0x24fdfffff]
>[    0.000000]  [mem 0x24fc00000-0x24fdfffff] page 2M
>[    0.000000] BRK [0x02352000, 0x02352fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x24c000000-0x24fbfffff]
>[    0.000000]  [mem 0x24c000000-0x24fbfffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x200000000-0x24bffffff]
>[    0.000000]  [mem 0x200000000-0x24bffffff] page 2M
>[    0.000000] BRK [0x02353000, 0x02353fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x00100000-0xace3efff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0xacdfffff] page 2M
>[    0.000000]  [mem 0xace00000-0xace3efff] page 4k
>[    0.000000] init_memory_mapping: [mem 0xacfff000-0xacffffff]
>[    0.000000]  [mem 0xacfff000-0xacffffff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
>[    0.000000]  [mem 0x100000000-0x1ffffffff] page 2M
>[    0.000000] BRK [0x02354000, 0x02354fff] PGTABLE
>[    0.000000] cma: CMA: reserved 16 MiB at 24ec00000
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 HPQOEM)
>[    0.000000] ACPI: XSDT 0x00000000ACFFE120 000094 (v01 HPQOEM SLIC-MPC 00000001      01000013)
>[    0.000000] ACPI: FACP 0x00000000ACFFC000 0000F4 (v04 HPQOEM SLIC-MPC 00000001 MSFT 01000013)
>[    0.000000] ACPI: DSDT 0x00000000ACFE9000 00F672 (v01 HP     INSYDE   00000000 MSFT 01000013)
>[    0.000000] ACPI: FACS 0x00000000ACF6C000 000040
>[    0.000000] ACPI: ASF! 0x00000000ACFFD000 0000A5 (v32 HP     INSYDE   00000001 MSFT 01000013)
>[    0.000000] ACPI: HPET 0x00000000ACFFB000 000038 (v01 HP     INSYDE   00000001 MSFT 01000013)
>[    0.000000] ACPI: APIC 0x00000000ACFFA000 00008C (v02 HP     INSYDE   00000001 MSFT 01000013)
>[    0.000000] ACPI: MCFG 0x00000000ACFF9000 00003C (v01 HP     INSYDE   00000001 MSFT 01000013)
>[    0.000000] ACPI: SLIC 0x00000000ACFE8000 000176 (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013)
>[    0.000000] ACPI: MSDM 0x00000000ACFE7000 000055 (v03 HP     INSYDE   00000001 MSFT 01000013)
>[    0.000000] ACPI: WDAT 0x00000000ACFE6000 000224 (v01 HP     INSYDE   00000001 MSFT 01000013)
>[    0.000000] ACPI: SSDT 0x00000000ACFE4000 001066 (v01 HP     INSYDE   00001000 MSFT 01000013)
>[    0.000000] ACPI: BOOT 0x00000000ACFE2000 000028 (v01 HP     INSYDE   00000001 MSFT 01000013)
>[    0.000000] ACPI: ASPT 0x00000000ACFDF000 000034 (v07 HP     INSYDE   00000001 MSFT 01000013)
>[    0.000000] ACPI: SSDT 0x00000000ACFDE000 00090C (v01 HP     INSYDE   00003000 INTL 20100121)
>[    0.000000] ACPI: SSDT 0x00000000ACFDD000 000996 (v01 HP     INSYDE   00003000 INTL 20100121)
>[    0.000000] ACPI: SSDT 0x00000000ACFD7000 002516 (v01 HP     INSYDE   00001000 INTL 20100121)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000024fdfffff]
>[    0.000000] Initmem setup node 0 [mem 0x00000000-0x24fdfffff]
>[    0.000000]   NODE_DATA [mem 0x24fdf5000-0x24fdf9fff]
>[    0.000000]  [ffffea0000000000-ffffea00093fffff] PMD -> [ffff880246400000-ffff88024e3fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
>[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
>[    0.000000]   Normal   [mem 0x100000000-0x24fdfffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
>[    0.000000]   node   0: [mem 0x00100000-0xace3efff]
>[    0.000000]   node   0: [mem 0xacfff000-0xacffffff]
>[    0.000000]   node   0: [mem 0x100000000-0x24fdfffff]
>[    0.000000] On node 0 totalpages: 2083804
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 156 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 11001 pages used for memmap
>[    0.000000]   DMA32 zone: 704064 pages, LIFO batch:31
>[    0.000000]   Normal zone: 21496 pages used for memmap
>[    0.000000]   Normal zone: 1375744 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics stolen memory at 0xada00000-0xaf9fffff
>[    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[0x01] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x04] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x06] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
>[    0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 0, 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: 0x8086a201 base: 0xfed00000
>[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>[    0.000000] nr_irqs_gsi: 40
>[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    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 0xace3f000-0xacebefff]
>[    0.000000] PM: Registered nosave memory: [mem 0xacebf000-0xacfbefff]
>[    0.000000] PM: Registered nosave memory: [mem 0xacfbf000-0xacffefff]
>[    0.000000] PM: Registered nosave memory: [mem 0xad000000-0xaf9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xafa00000-0xdfffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfeafffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffd7ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xffd80000-0xffffffff]
>[    0.000000] e820: [mem 0xafa00000-0xdfffffff] 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 27 pages/cpu @ffff88024ea00000 s81152 r8192 d21248 u262144
>[    0.000000] pcpu-alloc: s81152 r8192 d21248 u262144 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 2051087
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/bzImage-drm root=/dev/sda2 ro usbcore.autosuspend=1 rootfstype=ext4 libahci.ignore_sss=1 i915.enable_rc6=7 i915.enable_fbc=1 i915.lvds_downclock=1 i915.fastboot=1 radeon.dpm=1 radeon.runpm=1 pcie_aspm=force init=/usr/lib/systemd/systemd
>[    0.000000] PCIe ASPM is forcibly enabled
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
>[    0.000000] AGP: Checking aperture...
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] Memory: 8100108K/8335216K available (9669K kernel code, 1187K rwdata, 4224K rodata, 1276K init, 884K bss, 235108K reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Preemptible hierarchical RCU implementation.
>[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
>[    0.000000] 	Dump stacks of tasks blocking RCU-preempt GP.
>[    0.000000] 	Offload RCU callbacks from all CPUs
>[    0.000000] 	Offload RCU callbacks from CPUs: 0-7.
>[    0.000000] NO_HZ: Full dynticks CPUs: 1-7.
>[    0.000000] NR_IRQS:4352 nr_irqs:744 16
>[    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 1995.530 MHz processor
>[    0.000036] Calibrating delay loop (skipped), value calculated using timer frequency.. 3991.06 BogoMIPS (lpj=1995530)
>[    0.000120] pid_max: default: 32768 minimum: 301
>[    0.000166] ACPI: Core revision 20140424
>[    0.016826] ACPI: All ACPI Tables successfully acquired
>[    0.050883] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.052914] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.053799] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.053854] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.054157] Initializing cgroup subsys devices
>[    0.054204] Initializing cgroup subsys freezer
>[    0.054246] Initializing cgroup subsys net_cls
>[    0.054302] Initializing cgroup subsys blkio
>[    0.054345] Initializing cgroup subsys net_prio
>[    0.054411] CPU: Physical Processor ID: 0
>[    0.054450] CPU: Processor Core ID: 0
>[    0.054492] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.054575] mce: CPU supports 9 MCE banks
>[    0.054625] CPU0: Thermal monitoring handled by SMI
>[    0.054635] 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
>[    0.054922] Freeing SMP alternatives memory: 28K (ffffffff82269000 - ffffffff82270000)
>[    0.054997] ftrace: allocating 32737 entries in 128 pages
>[    0.073408] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.083451] smpboot: CPU0: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz (fam: 06, model: 2a, stepping: 07)
>[    0.083546] TSC deadline timer enabled
>[    0.083570] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver.
>[    0.083692] perf_event_intel: PEBS disabled due to CPU errata, please upgrade microcode
>[    0.083766] ... version:                3
>[    0.083805] ... bit width:              48
>[    0.083845] ... generic registers:      4
>[    0.083884] ... value mask:             0000ffffffffffff
>[    0.083925] ... max period:             0000ffffffffffff
>[    0.083967] ... fixed-purpose events:   3
>[    0.084005] ... event mask:             000000070000000f
>[    0.091726] x86: Booting SMP configuration:
>[    0.091767] .... node  #0, CPUs:      #1
>[    0.102930] CPU1: Thermal monitoring handled by SMI
>[    0.107153]  #2
>[    0.118342] CPU2: Thermal monitoring handled by SMI
>[    0.133710]  #3
>[    0.133710] CPU3: Thermal monitoring handled by SMI
>[    0.149121]  #4
>[    0.149121] CPU4: Thermal monitoring handled by SMI
>[    0.165020]  #5
>[    0.165020] CPU5: Thermal monitoring handled by SMI
>[    0.180428]  #6
>[    0.180428] CPU6: Thermal monitoring handled by SMI
>[    0.195833]  #7
>[    0.195833] CPU7: Thermal monitoring handled by SMI
>[    0.197930] x86: Booted up 1 node, 8 CPUs
>[    0.198007] smpboot: Total of 8 processors activated (31928.48 BogoMIPS)
>[    0.205400] devtmpfs: initialized
>[    0.209267] PM: Registering ACPI NVS region [mem 0xacebf000-0xacfbefff] (1048576 bytes)
>[    0.210505] NET: Registered protocol family 16
>[    0.210755] cpuidle: using governor ladder
>[    0.210796] cpuidle: using governor menu
>[    0.210926] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.210998] ACPI: bus type PCI registered
>[    0.211037] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.211148] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.211229] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
>[    0.211525] PCI: Using configuration type 1 for base access
>[    0.217697] ACPI: Added _OSI(Module Device)
>[    0.217738] ACPI: Added _OSI(Processor Device)
>[    0.217779] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.217819] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.223355] ACPI: Executed 1 blocks of module-level executable AML code
>[    0.235374] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[    0.317593] ACPI: Dynamic OEM Table Load:
>[    0.317651] ACPI: SSDT 0xFFFF880245202000 000727 (v01 PmRef  Cpu0Cst  00003001 INTL 20100121)
>[    0.321980] ACPI: Dynamic OEM Table Load:
>[    0.322035] ACPI: SSDT 0xFFFF88024511F400 000303 (v01 PmRef  ApIst    00003000 INTL 20100121)
>[    0.325706] ACPI: Dynamic OEM Table Load:
>[    0.325760] ACPI: SSDT 0xFFFF880245270400 000119 (v01 PmRef  ApCst    00003000 INTL 20100121)
>[    1.164098] ACPI: Interpreter enabled
>[    1.164146] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140424/hwxface-580)
>[    1.164236] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140424/hwxface-580)
>[    1.164342] ACPI: (supports S0 S3 S4 S5)
>[    1.164382] ACPI: Using IOAPIC for interrupt routing
>[    1.164463] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    1.166608] acpi ABCDEFGH:00: ACPI dock station (docks/bays count: 1)
>[    1.176411] ACPI: Power Resource [FN00] (on)
>[    1.177651] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    1.177700] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    1.177835] \_SB_.PCI0:_OSC invalid UUID
>[    1.177837] _OSC request data:1 1f 0 
>[    1.177842] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
>[    1.179114] PCI host bridge to bus 0000:00
>[    1.179156] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    1.179199] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    1.179243] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    1.179287] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    1.179332] pci_bus 0000:00: root bus resource [mem 0xafa00000-0xfeafffff]
>[    1.179385] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
>[    1.179508] pci 0000:00:01.0: [8086:0101] type 01 class 0x060400
>[    1.179549] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
>[    1.179611] pci 0000:00:01.0: System wakeup disabled by ACPI
>[    1.179702] pci 0000:00:01.1: [8086:0105] type 01 class 0x060400
>[    1.179740] pci 0000:00:01.1: PME# supported from D0 D3hot D3cold
>[    1.179800] pci 0000:00:01.1: System wakeup disabled by ACPI
>[    1.179887] pci 0000:00:01.2: [8086:0109] type 01 class 0x060400
>[    1.179925] pci 0000:00:01.2: PME# supported from D0 D3hot D3cold
>[    1.179985] pci 0000:00:01.2: System wakeup disabled by ACPI
>[    1.180081] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000
>[    1.180094] pci 0000:00:02.0: reg 0x10: [mem 0xc8000000-0xc83fffff 64bit]
>[    1.180102] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref]
>[    1.180107] pci 0000:00:02.0: reg 0x20: [io  0x4000-0x403f]
>[    1.180253] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
>[    1.180280] pci 0000:00:16.0: reg 0x10: [mem 0xc9704000-0xc970400f 64bit]
>[    1.180364] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    1.180493] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
>[    1.180838] pci 0000:00:1a.0: reg 0x10: [mem 0xc9709000-0xc97093ff]
>[    1.182839] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    1.182932] pci 0000:00:1a.0: System wakeup disabled by ACPI
>[    1.183030] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
>[    1.183052] pci 0000:00:1b.0: reg 0x10: [mem 0xc9700000-0xc9703fff 64bit]
>[    1.183137] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    1.183203] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    1.183299] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
>[    1.183444] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    1.183520] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    1.183616] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400
>[    1.183713] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
>[    1.183783] pci 0000:00:1c.4: System wakeup disabled by ACPI
>[    1.183876] pci 0000:00:1c.7: [8086:1c1e] type 01 class 0x060400
>[    1.183968] pci 0000:00:1c.7: PME# supported from D0 D3hot D3cold
>[    1.184037] pci 0000:00:1c.7: System wakeup disabled by ACPI
>[    1.184132] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
>[    1.184476] pci 0000:00:1d.0: reg 0x10: [mem 0xc9708000-0xc97083ff]
>[    1.186498] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    1.186591] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    1.186688] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100
>[    1.186907] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601
>[    1.186930] pci 0000:00:1f.2: reg 0x10: [io  0x4088-0x408f]
>[    1.186940] pci 0000:00:1f.2: reg 0x14: [io  0x4094-0x4097]
>[    1.186949] pci 0000:00:1f.2: reg 0x18: [io  0x4080-0x4087]
>[    1.186958] pci 0000:00:1f.2: reg 0x1c: [io  0x4090-0x4093]
>[    1.186968] pci 0000:00:1f.2: reg 0x20: [io  0x4060-0x407f]
>[    1.186978] pci 0000:00:1f.2: reg 0x24: [mem 0xc9707000-0xc97077ff]
>[    1.187031] pci 0000:00:1f.2: PME# supported from D3hot
>[    1.187137] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
>[    1.187155] pci 0000:00:1f.3: reg 0x10: [mem 0xc9705000-0xc97050ff 64bit]
>[    1.187179] pci 0000:00:1f.3: reg 0x20: [io  0x4040-0x405f]
>[    1.187365] pci 0000:01:00.0: [1002:6741] type 00 class 0x030000
>[    1.187389] pci 0000:01:00.0: reg 0x10: [mem 0xc0000000-0xc7ffffff 64bit pref]
>[    1.187405] pci 0000:01:00.0: reg 0x18: [mem 0xc8700000-0xc871ffff 64bit]
>[    1.187415] pci 0000:01:00.0: reg 0x20: [io  0x3000-0x30ff]
>[    1.187434] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref]
>[    1.187502] pci 0000:01:00.0: supports D1 D2
>[    1.187532] pci 0000:01:00.0: System wakeup disabled by ACPI
>[    1.189486] pci 0000:00:01.0: PCI bridge to [bus 01-06]
>[    1.189564] pci 0000:00:01.0:   bridge window [io  0x3000-0x3fff]
>[    1.189567] pci 0000:00:01.0:   bridge window [mem 0xc8700000-0xc96fffff]
>[    1.189572] pci 0000:00:01.0:   bridge window [mem 0xc0000000-0xc7ffffff 64bit pref]
>[    1.189614] pci 0000:00:01.1: PCI bridge to [bus 07]
>[    1.189698] pci 0000:00:01.2: PCI bridge to [bus 08]
>[    1.190055] pci 0000:09:00.0: [8086:0090] type 00 class 0x028000
>[    1.190249] pci 0000:09:00.0: reg 0x10: [mem 0xc8600000-0xc8601fff 64bit]
>[    1.191058] pci 0000:09:00.0: PME# supported from D0 D3hot D3cold
>[    1.191188] pci 0000:09:00.0: System wakeup disabled by ACPI
>[    1.192620] pci 0000:00:1c.0: PCI bridge to [bus 09]
>[    1.192669] pci 0000:00:1c.0:   bridge window [mem 0xc8600000-0xc86fffff]
>[    1.192854] pci 0000:0a:00.0: [1969:1083] type 00 class 0x020000
>[    1.192974] pci 0000:0a:00.0: reg 0x10: [mem 0xc8500000-0xc853ffff 64bit]
>[    1.193024] pci 0000:0a:00.0: reg 0x18: [io  0x2000-0x207f]
>[    1.193547] pci 0000:0a:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    1.193639] pci 0000:0a:00.0: System wakeup disabled by ACPI
>[    1.195551] pci 0000:00:1c.4: PCI bridge to [bus 0a]
>[    1.195616] pci 0000:00:1c.4:   bridge window [io  0x2000-0x2fff]
>[    1.195620] pci 0000:00:1c.4:   bridge window [mem 0xc8500000-0xc85fffff]
>[    1.195779] pci 0000:0b:00.0: [1033:0194] type 00 class 0x0c0330
>[    1.195812] pci 0000:0b:00.0: reg 0x10: [mem 0xc8400000-0xc8401fff 64bit]
>[    1.195972] pci 0000:0b:00.0: PME# supported from D0 D3hot D3cold
>[    1.196028] pci 0000:0b:00.0: System wakeup disabled by ACPI
>[    1.197582] pci 0000:00:1c.7: PCI bridge to [bus 0b]
>[    1.197643] pci 0000:00:1c.7:   bridge window [mem 0xc8400000-0xc84fffff]
>[    1.198549] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
>[    1.198771] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 *11 12 14 15)
>[    1.198959] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.199184] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
>[    1.199370] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 *11 12 14 15)
>[    1.199563] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
>[    1.199781] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 *10 11 12 14 15)
>[    1.199970] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.200620] ACPI: Enabled 4 GPEs in block 00 to 3F
>[    1.200743] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
>[    1.200876] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    1.200954] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none
>[    1.201028] vgaarb: loaded
>[    1.201065] vgaarb: bridge control possible 0000:01:00.0
>[    1.201106] vgaarb: no bridge control possible 0000:00:02.0
>[    1.201255] SCSI subsystem initialized
>[    1.201305] libata version 3.00 loaded.
>[    1.201313] ACPI: bus type USB registered
>[    1.201372] usbcore: registered new interface driver usbfs
>[    1.201424] usbcore: registered new interface driver hub
>[    1.201494] usbcore: registered new device driver usb
>[    1.201568] Linux video capture interface: v2.00
>[    1.201930] wmi: Mapper loaded
>[    1.202022] Advanced Linux Sound Architecture Driver Initialized.
>[    1.202068] PCI: Using ACPI for IRQ routing
>[    1.209178] PCI: pci_cache_line_size set to 64 bytes
>[    1.209344] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
>[    1.209346] e820: reserve RAM buffer [mem 0xace3f000-0xafffffff]
>[    1.209348] e820: reserve RAM buffer [mem 0xad000000-0xafffffff]
>[    1.209350] e820: reserve RAM buffer [mem 0x24fe00000-0x24fffffff]
>[    1.209469] Bluetooth: Core ver 2.19
>[    1.209516] NET: Registered protocol family 31
>[    1.209560] Bluetooth: HCI device and connection manager initialized
>[    1.209605] Bluetooth: HCI socket layer initialized
>[    1.209646] Bluetooth: L2CAP socket layer initialized
>[    1.209692] Bluetooth: SCO socket layer initialized
>[    1.209824] cfg80211: Calling CRDA to update world regulatory domain
>[    1.210017] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    1.210105] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    1.212186] Switched to clocksource hpet
>[    1.220626] FS-Cache: Loaded
>[    1.220734] CacheFiles: Loaded
>[    1.220800] pnp: PnP ACPI init
>[    1.220849] ACPI: bus type PNP registered
>[    1.221065] system 00:00: [io  0x0680-0x069f] has been reserved
>[    1.221110] system 00:00: [io  0x1000-0x100f] has been reserved
>[    1.221153] system 00:00: [io  0x1010-0x1013] has been reserved
>[    1.221216] system 00:00: [io  0xffff] has been reserved
>[    1.221259] system 00:00: [io  0x0400-0x0453] could not be reserved
>[    1.221302] system 00:00: [io  0x0458-0x047f] has been reserved
>[    1.221345] system 00:00: [io  0x0700-0x077f] has been reserved
>[    1.221389] system 00:00: [io  0x164e-0x164f] has been reserved
>[    1.221434] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.221477] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    1.221543] system 00:02: [io  0x0454-0x0457] has been reserved
>[    1.221589] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    1.221662] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
>[    1.221700] pnp 00:04: Plug and Play ACPI device, IDs SYN1e4f SYN1e00 SYN0002 PNP0f13 (active)
>[    1.221921] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    1.221966] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
>[    1.222010] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
>[    1.222055] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
>[    1.222099] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
>[    1.222143] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    1.222193] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved
>[    1.222238] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved
>[    1.222283] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    1.222328] system 00:05: [mem 0xafa00000-0xafa00fff] has been reserved
>[    1.222373] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.223047] system 00:06: [mem 0x20000000-0x201fffff] could not be reserved
>[    1.223093] system 00:06: [mem 0x40000000-0x401fffff] could not be reserved
>[    1.223138] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    1.223166] pnp: PnP ACPI: found 7 devices
>[    1.223214] ACPI: bus type PNP unregistered
>[    1.230477] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window
>[    1.230600] pci 0000:01:00.0: BAR 6: assigned [mem 0xc8720000-0xc873ffff pref]
>[    1.230673] pci 0000:00:01.0: PCI bridge to [bus 01-06]
>[    1.230715] pci 0000:00:01.0:   bridge window [io  0x3000-0x3fff]
>[    1.230760] pci 0000:00:01.0:   bridge window [mem 0xc8700000-0xc96fffff]
>[    1.230805] pci 0000:00:01.0:   bridge window [mem 0xc0000000-0xc7ffffff 64bit pref]
>[    1.230880] pci 0000:00:01.1: PCI bridge to [bus 07]
>[    1.230925] pci 0000:00:01.2: PCI bridge to [bus 08]
>[    1.230971] pci 0000:00:1c.0: PCI bridge to [bus 09]
>[    1.231018] pci 0000:00:1c.0:   bridge window [mem 0xc8600000-0xc86fffff]
>[    1.231072] pci 0000:00:1c.4: PCI bridge to [bus 0a]
>[    1.231115] pci 0000:00:1c.4:   bridge window [io  0x2000-0x2fff]
>[    1.231162] pci 0000:00:1c.4:   bridge window [mem 0xc8500000-0xc85fffff]
>[    1.231219] pci 0000:00:1c.7: PCI bridge to [bus 0b]
>[    1.231264] pci 0000:00:1c.7:   bridge window [mem 0xc8400000-0xc84fffff]
>[    1.231317] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    1.231319] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    1.231321] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    1.231324] pci_bus 0000:00: resource 7 [mem 0xafa00000-0xfeafffff]
>[    1.231326] pci_bus 0000:01: resource 0 [io  0x3000-0x3fff]
>[    1.231328] pci_bus 0000:01: resource 1 [mem 0xc8700000-0xc96fffff]
>[    1.231330] pci_bus 0000:01: resource 2 [mem 0xc0000000-0xc7ffffff 64bit pref]
>[    1.231333] pci_bus 0000:09: resource 1 [mem 0xc8600000-0xc86fffff]
>[    1.231335] pci_bus 0000:0a: resource 0 [io  0x2000-0x2fff]
>[    1.231337] pci_bus 0000:0a: resource 1 [mem 0xc8500000-0xc85fffff]
>[    1.231339] pci_bus 0000:0b: resource 1 [mem 0xc8400000-0xc84fffff]
>[    1.231365] NET: Registered protocol family 2
>[    1.231587] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
>[    1.231840] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    1.232032] TCP: Hash tables configured (established 65536 bind 65536)
>[    1.232095] TCP: reno registered
>[    1.232144] UDP hash table entries: 4096 (order: 5, 131072 bytes)
>[    1.232227] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
>[    1.232338] NET: Registered protocol family 1
>[    1.232398] pci 0000:00:02.0: Boot video device
>[    1.266539] PCI: CLS 64 bytes, default 64
>[    1.266597] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.266643] software IO TLB [mem 0xa8e3f000-0xace3f000] (64MB) mapped at [ffff8800a8e3f000-ffff8800ace3efff]
>[    1.266818] Simple Boot Flag at 0x44 set to 0x1
>[    1.267223] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
>[    1.267337] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x25
>[    1.267387] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x25
>[    1.267434] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x25
>[    1.267486] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x25
>[    1.267538] microcode: CPU4 sig=0x206a7, pf=0x10, revision=0x25
>[    1.267589] microcode: CPU5 sig=0x206a7, pf=0x10, revision=0x25
>[    1.268140] microcode: CPU6 sig=0x206a7, pf=0x10, revision=0x25
>[    1.268204] microcode: CPU7 sig=0x206a7, pf=0x10, revision=0x25
>[    1.268302] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    1.269340] AVX version of gcm_enc/dec engaged.
>[    1.270038] sha1_ssse3: Using AVX optimized SHA-1 implementation
>[    1.270184] sha256_ssse3: Using AVX optimized SHA-256 implementation
>[    1.270319] sha512_ssse3: Using AVX optimized SHA-512 implementation
>[    1.272415] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    1.272481] Initialise system trusted keyring
>[    1.272540] audit: initializing netlink subsys (disabled)
>[    1.272592] audit: type=2000 audit(1406581348.210:1): initialized
>[    1.272897] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    1.275318] squashfs: version 4.0 (2009/01/31) Phillip Lougher
>[    1.275678] FS-Cache: Netfs 'cifs' registered for caching
>[    1.275837] fuse init (API version 7.23)
>[    1.276009] msgmni has been set to 15852
>[    1.277183] NET: Registered protocol family 38
>[    1.277231] Key type asymmetric registered
>[    1.277272] Asymmetric key parser 'x509' registered
>[    1.277356] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
>[    1.277500] io scheduler noop registered
>[    1.277599] io scheduler cfq registered (default)
>[    1.277845] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
>[    1.278018] pcieport 0000:00:01.1: irq 41 for MSI/MSI-X
>[    1.278196] pcieport 0000:00:01.2: irq 42 for MSI/MSI-X
>[    1.278665] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.278726] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    1.278811] intel_idle: MWAIT substates: 0x21120
>[    1.278813] intel_idle: v0.4 model 0x2A
>[    1.278814] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    1.280720] ACPI: AC Adapter [AC] (on-line)
>[    1.280844] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>[    1.281170] ACPI: Lid Switch [LID0]
>[    1.281270] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>[    1.281415] ACPI: Power Button [PWRB]
>[    1.281501] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
>[    1.281640] ACPI: Power Button [PWRF]
>[    1.281746] ACPI: Fan [FAN0] (on)
>[    1.285063] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.285107] ACPI: Thermal Zone [TZ00] (66 C)
>[    1.285694] thermal LNXTHERM:01: registered as thermal_zone1
>[    1.285738] ACPI: Thermal Zone [TZ01] (60 C)
>[    1.285909] GHES: HEST is not enabled!
>[    1.291430] ACPI: Battery Slot [BAT0] (battery present)
>[    1.291658] ACPI: Battery Slot [BAT1] (battery absent)
>[    1.304637] Non-volatile memory driver v1.3
>[    1.304723] Linux agpgart interface v0.103
>[    1.304793] [drm] Initialized drm 1.1.0 20060810
>[    1.304852] [drm] radeon kernel modesetting enabled.
>[    1.304902] VGA switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle
>[    1.305033] radeon 0000:01:00.0: enabling device (0000 -> 0003)
>[    1.305277] [drm] initializing kernel modesetting (TURKS 0x1002:0x6741 0x103C:0x3385).
>[    1.305357] [drm] register mmio base: 0xC8700000
>[    1.305396] [drm] register mmio size: 131072
>[    1.738671] ATOM BIOS: HP/IEC
>[    1.738877] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used)
>[    1.738953] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF
>[    1.739033] [drm] Detected VRAM RAM=1024M, BAR=128M
>[    1.739073] [drm] RAM width 128bits DDR
>[    1.739239] [TTM] Zone  kernel: Available graphics memory: 4058260 kiB
>[    1.739293] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
>[    1.739337] [TTM] Initializing pool allocator
>[    1.739381] [TTM] Initializing DMA pool allocator
>[    1.739444] [drm] radeon: 1024M of VRAM memory ready
>[    1.739485] [drm] radeon: 1024M of GTT memory ready.
>[    1.739538] [drm] Loading TURKS Microcode
>[    1.739581] [drm] Internal thermal controller without fan control
>[    1.739669] == power state 0 ==
>[    1.739706] 	ui class: none
>[    1.739748] 	internal class: boot 
>[    1.739795] 	caps: 
>[    1.739835] 	uvd    vclk: 0 dclk: 0
>[    1.739874] 		power level 0    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[    1.739918] 		power level 1    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[    1.739961] 		power level 2    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[    1.740005] 	status: c r b 
>[    1.740079] == power state 1 ==
>[    1.740116] 	ui class: performance
>[    1.740158] 	internal class: none
>[    1.740204] 	caps: 
>[    1.740244] 	uvd    vclk: 0 dclk: 0
>[    1.740282] 		power level 0    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[    1.740326] 		power level 1    sclk: 40000 mclk: 80000 vddc: 900 vddci: 0
>[    1.740369] 		power level 2    sclk: 48500 mclk: 80000 vddc: 900 vddci: 0
>[    1.740412] 	status: 
>[    1.740453] == power state 2 ==
>[    1.740490] 	ui class: none
>[    1.740531] 	internal class: uvd 
>[    1.740578] 	caps: video 
>[    1.740624] 	uvd    vclk: 70000 dclk: 56000
>[    1.740663] 		power level 0    sclk: 50000 mclk: 80000 vddc: 1000 vddci: 0
>[    1.740708] 		power level 1    sclk: 50000 mclk: 80000 vddc: 1000 vddci: 0
>[    1.740752] 		power level 2    sclk: 50000 mclk: 80000 vddc: 1000 vddci: 0
>[    1.740795] 	status: 
>[    1.740835] == power state 3 ==
>[    1.740872] 	ui class: battery
>[    1.740913] 	internal class: none
>[    1.740960] 	caps: 
>[    1.740999] 	uvd    vclk: 0 dclk: 0
>[    1.741048] 		power level 0    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[    1.741092] 		power level 1    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[    1.741136] 		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
>[    1.741179] 	status: 
>[    1.741218] == power state 4 ==
>[    1.741255] 	ui class: battery
>[    1.741296] 	internal class: uvd_hd 
>[    1.741342] 	caps: video 
>[    1.741388] 	uvd    vclk: 40000 dclk: 30000
>[    1.741428] 		power level 0    sclk: 40000 mclk: 40000 vddc: 900 vddci: 0
>[    1.741472] 		power level 1    sclk: 40000 mclk: 40000 vddc: 900 vddci: 0
>[    1.741516] 		power level 2    sclk: 40000 mclk: 40000 vddc: 900 vddci: 0
>[    1.741559] 	status: 
>[    1.741599] == power state 5 ==
>[    1.741636] 	ui class: battery
>[    1.741676] 	internal class: uvd_sd 
>[    1.741723] 	caps: video 
>[    1.741770] 	uvd    vclk: 10000 dclk: 10000
>[    1.741809] 		power level 0    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
>[    1.741853] 		power level 1    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
>[    1.741897] 		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
>[    1.741940] 	status: 
>[    1.746266] [drm] radeon: dpm initialized
>[    1.746322] [drm] GART: num cpu pages 262144, num gpu pages 262144
>[    1.747304] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
>[    1.750048] [drm] PCIE GART of 1024M enabled (table at 0x0000000000273000).
>[    1.750465] radeon 0000:01:00.0: WB enabled
>[    1.750507] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88024ec03c00
>[    1.750585] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88024ec03c0c
>[    1.752195] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc90011032118
>[    1.752273] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.752316] [drm] Driver supports precise vblank timestamp query.
>[    1.752398] radeon 0000:01:00.0: irq 43 for MSI/MSI-X
>[    1.752417] radeon 0000:01:00.0: radeon: using MSI.
>[    1.752562] [drm] radeon: irq initialized.
>[    1.770402] [drm] ring test on 0 succeeded in 2 usecs
>[    1.770520] [drm] ring test on 3 succeeded in 1 usecs
>[    1.957754] [drm] ring test on 5 succeeded in 2 usecs
>[    1.957810] [drm] UVD initialized successfully.
>[    1.959301] [drm] ib test on ring 0 succeeded in 0 usecs
>[    1.959443] [drm] ib test on ring 3 succeeded in 0 usecs
>[    2.111883] [drm] ib test on ring 5 succeeded
>[    2.112979] [drm] Radeon Display Connectors
>[    2.116272] switching from power state:
>[    2.116315] 	ui class: none
>[    2.116357] 	internal class: boot 
>[    2.116404] 	caps: 
>[    2.116444] 	uvd    vclk: 0 dclk: 0
>[    2.116483] 		power level 0    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[    2.116527] 		power level 1    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[    2.116571] 		power level 2    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[    2.116615] 	status: c b 
>[    2.116665] switching to power state:
>[    2.116703] 	ui class: performance
>[    2.116746] 	internal class: none
>[    2.116792] 	caps: 
>[    2.116832] 	uvd    vclk: 0 dclk: 0
>[    2.116871] 		power level 0    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[    2.116923] 		power level 1    sclk: 40000 mclk: 80000 vddc: 900 vddci: 0
>[    2.116968] 		power level 2    sclk: 48500 mclk: 80000 vddc: 900 vddci: 0
>[    2.117012] 	status: r 
>[    2.122172] radeon 0000:01:00.0: No connectors reported connected with modes
>[    2.122219] [drm] Cannot find any crtc or sizes - going 1024x768
>[    2.124276] [drm] fb mappable at 0xC0474000
>[    2.124316] [drm] vram apper at 0xC0000000
>[    2.124355] [drm] size 3145728
>[    2.124393] [drm] fb depth is 24
>[    2.124430] [drm]    pitch is 4096
>[    2.152528] Console: switching to colour frame buffer device 128x48
>[    2.154577] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device
>[    2.154676] radeon 0000:01:00.0: registered panic notifier
>[    2.158556] [drm] Initialized radeon 2.39.0 20080528 for 0000:01:00.0 on minor 0
>[    2.159251] [drm] Memory usable by graphics device = 2048M
>[    2.159279] [drm] Replacing VGA console driver
>[    2.165044] i915 0000:00:02.0: irq 44 for MSI/MSI-X
>[    2.165055] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    2.165086] [drm] Driver supports precise vblank timestamp query.
>[    2.165214] vga_switcheroo: enabled
>[    2.165354] ATPX version 1, functions 0x00000032
>[    2.165437] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=none
>[    2.165478] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=none
>[    2.182981] [drm] Wrong MCH_SSKPD value: 0x16040307
>[    2.183009] [drm] This can cause pipe underruns and display issues.
>[    2.183037] [drm] Please upgrade your BIOS to fix this.
>[    2.243946] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[    2.253187] fbcon: inteldrmfb (fb1) is primary device
>[    2.253188] fbcon: Remapping primary device, fb1, to tty 1-63
>[    2.267954] tsc: Refined TSC clocksource calibration: 1995.465 MHz
>[    3.267814] Switched to clocksource tsc
>[    3.333886] i915 0000:00:02.0: fb1: inteldrmfb frame buffer device
>[    3.335024] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
>[    3.341017] ACPI: Video Device [PEGP] (multi-head: yes  rom: no  post: no)
>[    3.341973] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:2e/LNXVIDEO:00/input/input3
>[    3.344143] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    3.345153] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input4
>[    3.346129] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 1
>[    3.348800] loop: module loaded
>[    3.350111] zram: Created 1 device(s) ...
>[    3.351321] mei_me 0000:00:16.0: irq 45 for MSI/MSI-X
>[    3.357013] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140424/utaddress-258)
>[    3.359125] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000043f (\_SB_.PCI0.LPCB.PMBS) (20140424/utaddress-258)
>[    3.361390] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    3.362566] ACPI Warning: SystemIO range 0x0000000000000740-0x000000000000074f conflicts with OpRegion 0x0000000000000700-0x0000000000000763 (\GPIO) (20140424/utaddress-258)
>[    3.364996] ACPI Warning: SystemIO range 0x0000000000000740-0x000000000000074f conflicts with OpRegion 0x0000000000000700-0x000000000000075f (\_SB_.PCI0.PEG0.PEGP.GPIO) (20140424/utaddress-258)
>[    3.367598] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    3.368957] ACPI Warning: SystemIO range 0x0000000000000730-0x000000000000073f conflicts with OpRegion 0x0000000000000700-0x0000000000000763 (\GPIO) (20140424/utaddress-258)
>[    3.371769] ACPI Warning: SystemIO range 0x0000000000000730-0x000000000000073f conflicts with OpRegion 0x0000000000000700-0x000000000000075f (\_SB_.PCI0.PEG0.PEGP.GPIO) (20140424/utaddress-258)
>[    3.374764] ACPI Warning: SystemIO range 0x0000000000000730-0x000000000000073f conflicts with OpRegion 0x0000000000000700-0x000000000000073f (\_SB_.PCI0.LPCB.GPIO) (20140424/utaddress-258)
>[    3.377894] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    3.379499] ACPI Warning: SystemIO range 0x0000000000000700-0x000000000000072f conflicts with OpRegion 0x0000000000000700-0x0000000000000763 (\GPIO) (20140424/utaddress-258)
>[    3.382785] ACPI Warning: SystemIO range 0x0000000000000700-0x000000000000072f conflicts with OpRegion 0x0000000000000700-0x000000000000075f (\_SB_.PCI0.PEG0.PEGP.GPIO) (20140424/utaddress-258)
>[    3.386217] ACPI Warning: SystemIO range 0x0000000000000700-0x000000000000072f conflicts with OpRegion 0x0000000000000700-0x000000000000073f (\_SB_.PCI0.LPCB.GPIO) (20140424/utaddress-258)
>[    3.389792] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    3.391619] lpc_ich: Resource conflict(s) found affecting gpio_ich
>[    3.393531] ahci 0000:00:1f.2: version 3.0
>[    3.393730] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
>[    3.404579] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x5 impl SATA mode
>[    3.406458] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ems apst 
>[    3.411465] scsi0 : ahci
>[    3.413733] scsi1 : ahci
>[    3.415947] scsi2 : ahci
>[    3.418087] scsi3 : ahci
>[    3.420187] scsi4 : ahci
>[    3.422303] scsi5 : ahci
>[    3.424131] ata1: SATA max UDMA/133 abar m2048@0xc9707000 port 0xc9707100 irq 46
>[    3.425902] ata2: DUMMY
>[    3.427660] ata3: SATA max UDMA/133 abar m2048@0xc9707000 port 0xc9707200 irq 46
>[    3.429439] ata4: DUMMY
>[    3.431197] ata5: DUMMY
>[    3.432924] ata6: DUMMY
>[    3.458407] atl1c 0000:0a:00.0: version 1.0.1.1-NAPI
>[    3.460127] PPP generic driver version 2.4.2
>[    3.461873] PPP BSD Compression module registered
>[    3.463566] PPP Deflate Compression module registered
>[    3.465219] PPP MPPE Compression module registered
>[    3.466829] NET: Registered protocol family 24
>[    3.468399] Intel(R) Wireless WiFi driver for Linux, in-tree:
>[    3.469925] Copyright(c) 2003- 2014 Intel Corporation
>[    3.471705] iwlwifi 0000:09:00.0: irq 47 for MSI/MSI-X
>[    3.472077] iwlwifi 0000:09:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
>[    3.473620] iwlwifi 0000:09:00.0: CONFIG_IWLWIFI_DEBUG disabled
>[    3.475071] iwlwifi 0000:09:00.0: CONFIG_IWLWIFI_DEBUGFS disabled
>[    3.476470] iwlwifi 0000:09:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled
>[    3.477827] iwlwifi 0000:09:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0
>[    3.479310] iwlwifi 0000:09:00.0: L1 Disabled; Enabling L0S
>[    3.498433] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
>[    3.498592] usbcore: registered new interface driver cdc_ether
>[    3.499876] usbcore: registered new interface driver rndis_host
>[    3.501108] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    3.502298] ehci-pci: EHCI PCI platform driver
>[    3.503604] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    3.504717] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
>[    3.505821] ehci-pci 0000:00:1a.0: debug port 2
>[    3.510821] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    3.510840] ehci-pci 0000:00:1a.0: irq 16, io mem 0xc9709000
>[    3.517548] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    3.518607] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    3.519551] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.520452] usb usb1: Product: EHCI Host Controller
>[    3.521312] usb usb1: Manufacturer: Linux 3.16.0-rc7-tip+ ehci_hcd
>[    3.522149] usb usb1: SerialNumber: 0000:00:1a.0
>[    3.523191] hub 1-0:1.0: USB hub found
>[    3.523997] hub 1-0:1.0: 2 ports detected
>[    3.525059] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    3.525842] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    3.526648] ehci-pci 0000:00:1d.0: debug port 2
>[    3.531351] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    3.531369] ehci-pci 0000:00:1d.0: irq 20, io mem 0xc9708000
>[    3.537536] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    3.538433] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
>[    3.539282] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.540115] usb usb2: Product: EHCI Host Controller
>[    3.540932] usb usb2: Manufacturer: Linux 3.16.0-rc7-tip+ ehci_hcd
>[    3.541739] usb usb2: SerialNumber: 0000:00:1d.0
>[    3.542778] hub 2-0:1.0: USB hub found
>[    3.543603] hub 2-0:1.0: 2 ports detected
>[    3.544646] xhci_hcd 0000:0b:00.0: xHCI Host Controller
>[    3.545474] xhci_hcd 0000:0b:00.0: new USB bus registered, assigned bus number 3
>[    3.546523] xhci_hcd 0000:0b:00.0: irq 48 for MSI/MSI-X
>[    3.546528] xhci_hcd 0000:0b:00.0: irq 49 for MSI/MSI-X
>[    3.546532] xhci_hcd 0000:0b:00.0: irq 50 for MSI/MSI-X
>[    3.546537] xhci_hcd 0000:0b:00.0: irq 51 for MSI/MSI-X
>[    3.546541] xhci_hcd 0000:0b:00.0: irq 52 for MSI/MSI-X
>[    3.546545] xhci_hcd 0000:0b:00.0: irq 53 for MSI/MSI-X
>[    3.546550] xhci_hcd 0000:0b:00.0: irq 54 for MSI/MSI-X
>[    3.546554] xhci_hcd 0000:0b:00.0: irq 55 for MSI/MSI-X
>[    3.546739] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>[    3.547584] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.548425] usb usb3: Product: xHCI Host Controller
>[    3.549263] usb usb3: Manufacturer: Linux 3.16.0-rc7-tip+ xhci_hcd
>[    3.550108] usb usb3: SerialNumber: 0000:0b:00.0
>[    3.551197] hub 3-0:1.0: USB hub found
>[    3.552060] hub 3-0:1.0: 2 ports detected
>[    3.553004] xhci_hcd 0000:0b:00.0: xHCI Host Controller
>[    3.553836] xhci_hcd 0000:0b:00.0: new USB bus registered, assigned bus number 4
>[    3.554737] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
>[    3.555596] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.556444] usb usb4: Product: xHCI Host Controller
>[    3.557280] usb usb4: Manufacturer: Linux 3.16.0-rc7-tip+ xhci_hcd
>[    3.558116] usb usb4: SerialNumber: 0000:0b:00.0
>[    3.559269] hub 4-0:1.0: USB hub found
>[    3.560130] hub 4-0:1.0: 2 ports detected
>[    3.561105] usbcore: registered new interface driver cdc_acm
>[    3.561948] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
>[    3.562831] usbcore: registered new interface driver usb-storage
>[    3.563718] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    3.566301] i8042: Detected active multiplexing controller, rev 1.1
>[    3.567902] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    3.568820] serio: i8042 AUX0 port at 0x60,0x64 irq 12
>[    3.569731] serio: i8042 AUX1 port at 0x60,0x64 irq 12
>[    3.570622] serio: i8042 AUX2 port at 0x60,0x64 irq 12
>[    3.571496] serio: i8042 AUX3 port at 0x60,0x64 irq 12
>[    3.572736] mousedev: PS/2 mouse device common for all mice
>[    3.574565] rtc_cmos 00:01: RTC can wake from S4
>[    3.575746] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
>[    3.576647] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    3.577525] i2c /dev entries driver
>[    3.579374] ACPI Warning: SystemIO range 0x0000000000004040-0x000000000000405f conflicts with OpRegion 0x0000000000004040-0x000000000000404f (\_SB_.PCI0.SBUS.SMBI) (20140424/utaddress-258)
>[    3.581261] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    3.582282] usbcore: registered new interface driver uvcvideo
>[    3.583266] USB Video Class driver (1.1.1)
>[    3.584560] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    3.585568] iTCO_wdt: Found a Cougar Point TCO device (Version=2, TCOBASE=0x0460)
>[    3.586663] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    3.587679] iTCO_vendor_support: vendor-support=0
>[    3.588715] usbcore: registered new interface driver btusb
>[    3.589738] Intel P-state driver initializing.
>[    3.590781] Intel pstate controlling: cpu 0
>[    3.591821] Intel pstate controlling: cpu 1
>[    3.592828] Intel pstate controlling: cpu 2
>[    3.593815] Intel pstate controlling: cpu 3
>[    3.594815] Intel pstate controlling: cpu 4
>[    3.595807] Intel pstate controlling: cpu 5
>[    3.596756] Intel pstate controlling: cpu 6
>[    3.597695] Intel pstate controlling: cpu 7
>[    3.601030] usbcore: registered new interface driver usbhid
>[    3.603269] usbhid: USB HID core driver
>[    3.604148] Initializing HPQ6001 module
>[    3.604984] input: HP Wireless hotkeys as /devices/virtual/input/input6
>[    3.611558] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5
>[    3.739481] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    3.741562] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    3.743577] ata3.00: ATAPI: hp      DVD RAM UJ8A7, 1.00, max UDMA/100
>[    3.745863] ata1.00: ATA-9: M4-CT512M4SSD2, 0309, max UDMA/100
>[    3.747917] ata1.00: 1000215216 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    3.749664] ata1.00: configured for UDMA/100
>[    3.751735] ata3.00: configured for UDMA/100
>[    3.751932] scsi 0:0:0:0: Direct-Access     ATA      M4-CT512M4SSD2   0309 PQ: 0 ANSI: 5
>[    3.752208] sd 0:0:0:0: [sda] 1000215216 512-byte logical blocks: (512 GB/476 GiB)
>[    3.752261] sd 0:0:0:0: [sda] Write Protect is off
>[    3.752263] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    3.752277] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    3.752696]  sda: sda1 sda2 sda3 sda4
>[    3.753186] sd 0:0:0:0: [sda] Attached SCSI disk
>[    3.760190] scsi 2:0:0:0: CD-ROM            hp       DVD RAM UJ8A7    1.00 PQ: 0 ANSI: 5
>[    3.767764] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on
>[    3.785353] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda caddy
>[    3.787360] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    3.789741] sr 2:0:0:0: Attached scsi CD-ROM sr0
>[    3.827436] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    3.944111] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
>[    3.946493] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    3.949484] hub 1-1:1.0: USB hub found
>[    3.951758] hub 1-1:1.0: 6 ports detected
>[    4.057395] usb 2-1: new high-speed USB device number 2 using ehci-pci
>[    4.173819] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
>[    4.175760] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    4.178222] hub 2-1:1.0: USB hub found
>[    4.180326] hub 2-1:1.0: 6 ports detected
>[    4.232699] input: HP WMI hotkeys as /devices/virtual/input/input7
>[    4.256501] usb 1-1.1: new full-speed USB device number 3 using ehci-pci
>[    4.338081] usb 1-1.1: New USB device found, idVendor=8086, idProduct=0189
>[    4.340280] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    4.457215] usb 2-1.3: new high-speed USB device number 3 using ehci-pci
>[    4.566974] psmouse serio4: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00123/0xc40300/0x122c00, board id: 1812, fw id: 932371
>[    4.603820] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input15
>[    4.655657] snd_hda_intel 0000:00:1b.0: irq 56 for MSI/MSI-X
>[    4.656288] TCP: cubic registered
>[    4.659123] NET: Registered protocol family 10
>[    4.662606] sit: IPv6 over IPv4 tunneling driver
>[    4.665555] NET: Registered protocol family 17
>[    4.668128] Bluetooth: RFCOMM TTY layer initialized
>[    4.670416] Bluetooth: RFCOMM socket layer initialized
>[    4.672621] sound hdaudioC0D0: autoconfig: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
>[    4.672625] sound hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    4.672628] sound hdaudioC0D0:    hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
>[    4.672630] sound hdaudioC0D0:    mono: mono_out=0x0
>[    4.672632] sound hdaudioC0D0:    inputs:
>[    4.672636] sound hdaudioC0D0:      Internal Mic=0x11
>[    4.672639] sound hdaudioC0D0:      Mic=0xa
>[    4.689504] Bluetooth: RFCOMM ver 1.11
>[    4.691919] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[    4.693891] Bluetooth: BNEP filters: protocol multicast
>[    4.696175] Bluetooth: BNEP socket layer initialized
>[    4.698183] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
>[    4.699339] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
>[    4.699475] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
>[    4.699600] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
>[    4.699889] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
>[    4.709836] Bluetooth: HIDP socket layer initialized
>[    4.712177] Key type dns_resolver registered
>[    4.716197] Loading compiled-in X.509 certificates
>[    4.721343] Loaded X.509 cert 'Magrathea: Glacier signing key: 75c9789e77941a42684f414091dfdb061d674df4'
>[    4.723711] registered taskstats version 1
>[    4.727854] Key type encrypted registered
>[    4.733413] rtc_cmos 00:01: setting system clock to 2014-07-28 21:02:32 UTC (1406581352)
>[    4.735518] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>[    4.737612] EDD information not available.
>[    4.739863] PM: Hibernation image not present or could not be loaded.
>[    4.739872] ALSA device list:
>[    4.741910]   #0: HDA Intel PCH at 0xc9700000 irq 56
>[    4.747483] EXT4-fs (sda2): mounted filesystem with writeback data mode. Opts: (null)
>[    4.749242] VFS: Mounted root (ext4 filesystem) readonly on device 8:2.
>[    4.752311] devtmpfs: mounted
>[    4.756423] Freeing unused kernel memory: 1276K (ffffffff8212a000 - ffffffff82269000)
>[    4.758050] Write protecting the kernel read-only data: 16384k
>[    4.762444] Freeing unused kernel memory: 556K (ffff880001975000 - ffff880001a00000)
>[    4.770572] Freeing unused kernel memory: 1920K (ffff880001e20000 - ffff880002000000)
>[    4.805740] usb 2-1.3: New USB device found, idVendor=0bda, idProduct=0138
>[    4.807472] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    4.809082] usb 2-1.3: Product: USB2.0-CRW
>[    4.810623] usb 2-1.3: Manufacturer: Generic
>[    4.812142] usb 2-1.3: SerialNumber: 20090516388200000
>[    4.818175] usb-storage 2-1.3:1.0: USB Mass Storage device detected
>[    4.820658] scsi6 : usb-storage 2-1.3:1.0
>[    4.828508] random: systemd urandom read with 68 bits of entropy available
>[    4.832129] systemd[1]: systemd 215 running in system mode. (+PAM -AUDIT -SELINUX +IMA -SYSVINIT -LIBCRYPTSETUP -GCRYPT +ACL +XZ +SECCOMP -APPARMOR)
>[    4.834195] systemd[1]: Detected architecture 'x86-64'.
>[    4.841682] systemd[1]: Set hostname to <tau>.
>[    4.884235] usb 2-1.6: new high-speed USB device number 4 using ehci-pci
>[    4.926727] systemd[1]: Cannot add dependency job for unit samba.target, ignoring: Unit samba.target failed to load: No such file or directory.
>[    4.928023] systemd[1]: Cannot add dependency job for unit syslog-ng.service, ignoring: Unit syslog-ng.service failed to load: No such file or directory.
>[    4.929750] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
>[    4.931145] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    4.932489] systemd[1]: Starting Login Prompts.
>[    4.935772] systemd[1]: Reached target Login Prompts.
>[    4.937776] systemd[1]: Starting Remote File Systems.
>[    4.941863] systemd[1]: Reached target Remote File Systems.
>[    4.943892] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
>[    4.946056] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
>[    4.948126] systemd[1]: Starting Paths.
>[    4.952222] systemd[1]: Reached target Paths.
>[    4.954225] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
>[    4.958125] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[    4.960024] systemd[1]: Starting Swap.
>[    4.963816] systemd[1]: Reached target Swap.
>[    4.965702] systemd[1]: Expecting device dev-sda1.device...
>[    4.969141] systemd[1]: Expecting device dev-sda3.device...
>[    4.972085] usb 2-1.6: New USB device found, idVendor=0408, idProduct=10f3
>[    4.972088] usb 2-1.6: New USB device strings: Mfr=3, Product=2, SerialNumber=0
>[    4.972090] usb 2-1.6: Product: HP Truevision HD
>[    4.972092] usb 2-1.6: Manufacturer: QADAZ17J
>[    4.973024] uvcvideo: Found UVC 1.00 device HP Truevision HD (0408:10f3)
>[    4.980712] systemd[1]: Starting Root Slice.
>[    4.998851] systemd[1]: Created slice Root Slice.
>[    5.000466] systemd[1]: Starting Delayed Shutdown Socket.
>[    5.003453] systemd[1]: Listening on Delayed Shutdown Socket.
>[    5.004854] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
>[    5.007712] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[    5.009150] systemd[1]: Starting Journal Socket (/dev/log).
>[    5.012082] systemd[1]: Listening on Journal Socket (/dev/log).
>[    5.013532] systemd[1]: Starting udev Control Socket.
>[    5.016190] systemd[1]: Listening on udev Control Socket.
>[    5.017426] systemd[1]: Starting udev Kernel Socket.
>[    5.019928] systemd[1]: Listening on udev Kernel Socket.
>[    5.021182] systemd[1]: Starting User and Session Slice.
>[    5.023869] systemd[1]: Created slice User and Session Slice.
>[    5.025121] systemd[1]: Starting Journal Socket.
>[    5.027504] systemd[1]: Listening on Journal Socket.
>[    5.028641] systemd[1]: Starting System Slice.
>[    5.031093] systemd[1]: Created slice System Slice.
>[    5.032240] systemd[1]: Starting File System Check on Root Device...
>[    5.034938] systemd[1]: Starting system-systemd\x2dfsck.slice.
>[    5.037929] systemd[1]: Created slice system-systemd\x2dfsck.slice.
>[    5.039133] systemd[1]: Starting udev Coldplug all Devices...
>[    5.045216] systemd[1]: Started Set Up Additional Binary Formats.
>[    5.048123] systemd[1]: Starting Create list of required static device nodes for the current kernel...
>[    5.052145] systemd[1]: Started Load Kernel Modules.
>[    5.053194] systemd[1]: Mounted Configuration File System.
>[    5.054283] systemd[1]: Mounting FUSE Control File System...
>[    5.056653] systemd[1]: Starting Apply Kernel Variables...
>[    5.059143] systemd[1]: Mounting Debug File System...
>[    5.061356] systemd[1]: Mounting POSIX Message Queue File System...
>[    5.063557] systemd[1]: Mounting Huge Pages File System...
>[    5.065735] systemd[1]: Starting Setup Virtual Console...
>[    5.067860] systemd[1]: Starting system-getty.slice.
>[    5.069695] systemd[1]: Created slice system-getty.slice.
>[    5.070625] systemd[1]: Starting Journal Service...
>[    5.075550] systemd[1]: Started Journal Service.
>[    5.125226] EXT4-fs (sda2): Ignoring removed nobh option
>[    5.126054] EXT4-fs (sda2): re-mounted. Opts: data=writeback,nobh
>[    5.138270] uvcvideo: No streaming interface found for terminal 5.
>[    5.138336] input: HP Truevision HD as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6:1.0/input/input20
>[    5.147942] systemd-udevd[305]: starting version 215
>[    5.210010] random: nonblocking pool is initialized
>[    5.342092] EXT4-fs (sda3): Ignoring removed nobh option
>[    5.344280] EXT4-fs (sda1): Ignoring removed nobh option
>[    5.347008] EXT4-fs (sda1): mounted filesystem with writeback data mode. Opts: data=writeback,nobh
>[    5.348169] EXT4-fs (sda3): mounted filesystem with writeback data mode. Opts: data=writeback,nobh
>[    5.360729] systemd-journald[288]: Received request to flush runtime journal from PID 1
>[    5.781073] iwlwifi 0000:09:00.0: L1 Disabled; Enabling L0S
>[    5.787933] iwlwifi 0000:09:00.0: Radio type=0x1-0x2-0x0
>[    5.825675] scsi 6:0:0:0: Direct-Access     Generic- Multi-Card       1.00 PQ: 0 ANSI: 0 CCS
>[    5.831695] sd 6:0:0:0: [sdb] Attached SCSI removable disk
>[    6.064402] iwlwifi 0000:09:00.0: L1 Disabled; Enabling L0S
>[    6.071281] iwlwifi 0000:09:00.0: Radio type=0x1-0x2-0x0
>[    6.148957] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>[    6.156872] atl1c 0000:0a:00.0: irq 57 for MSI/MSI-X
>[    6.168546] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
>[   12.584802] wlan0: authenticate with 7c:4c:a5:98:61:59
>[   12.588232] wlan0: send auth to 7c:4c:a5:98:61:59 (try 1/3)
>[   12.590950] wlan0: authenticated
>[   12.591147] wlan0: waiting for beacon from 7c:4c:a5:98:61:59
>[   12.607503] wlan0: associate with 7c:4c:a5:98:61:59 (try 1/3)
>[   12.610817] wlan0: RX AssocResp from 7c:4c:a5:98:61:59 (capab=0x411 status=0 aid=3)
>[   12.613080] wlan0: associated
>[   12.613135] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
>[   25.880548] chrome[718]: segfault at 1f8 ip 00007f6e279acd9f sp 00007fff5f0d68a0 error 4 in i965_dri.so[7f6e275c6000+536000]
>[   25.938311] chrome[812]: segfault at 1f8 ip 00007ff8f48d5d9f sp 00007fff54bb3020 error 4 in i965_dri.so[7ff8f44ef000+536000]
>[   25.988906] chrome[829]: segfault at 1f8 ip 00007fee26d82d9f sp 00007ffff7de6420 error 4 in i965_dri.so[7fee2699c000+536000]
>[ 2297.480561] WARNING! power/level is deprecated; use power/control instead
>[ 4367.233006] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on
>[ 4398.235126] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on
>[ 4817.094707] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on
>[ 4848.084405] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on
>[ 5266.928745] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on
>[ 5297.937300] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on
>[12064.664283] ------------[ cut here ]------------
>[12064.664310] WARNING: CPU: 1 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_write32+0x34/0x110()
>[12064.664314] Device suspended
>[12064.664317] Modules linked in:
>[12064.664323] CPU: 1 PID: 155 Comm: kswapd0 Not tainted 3.16.0-rc7-tip+ #352
>[12064.664327] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[12064.664330]  0000000000000009 ffffffff8195ce32 ffff880244b5baa0 ffffffff810a9567
>[12064.664335]  ffff8802440d0080 ffff880244b5baf0 ffff8802440d0000 0000000000100000
>[12064.664340]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f 0000000000000018
>[12064.664345] Call Trace:
>[12064.664353]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[12064.664359]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[12064.664364]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[12064.664368]  [<ffffffff815a2f04>] ? gen6_write32+0x34/0x110
>[12064.664375]  [<ffffffff81588232>] ? i915_gem_write_fence+0xe2/0x570
>[12064.664380]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[12064.664387]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[12064.664391]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[12064.664396]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[12064.664401]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[12064.664414]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[12064.664419]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[12064.664424]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[12064.664430]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[12064.664436]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[12064.664440]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[12064.664446]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[12064.664451]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[12064.664456]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12064.664461]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[12064.664467]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12064.664470] ---[ end trace b484a8ea9d7306d9 ]---
>[12064.664474] ------------[ cut here ]------------
>[12064.664479] WARNING: CPU: 1 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x30/0x140()
>[12064.664482] Device suspended
>[12064.664485] Modules linked in:
>[12064.664490] CPU: 1 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[12064.664493] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[12064.664495]  0000000000000009 ffffffff8195ce32 ffff880244b5ba98 ffffffff810a9567
>[12064.664501]  ffff8802440d0000 ffff880244b5bae8 ffff8802440d0000 ffff8802440d0080
>[12064.664505]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffffffff00000018
>[12064.664510] Call Trace:
>[12064.664515]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[12064.664520]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[12064.664524]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[12064.664529]  [<ffffffff815a2dc0>] ? gen6_read32+0x30/0x140
>[12064.664534]  [<ffffffff81588242>] ? i915_gem_write_fence+0xf2/0x570
>[12064.664539]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[12064.664544]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[12064.664549]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[12064.664554]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[12064.664559]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[12064.664563]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[12064.664568]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[12064.664572]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[12064.664577]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[12064.664582]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[12064.664586]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[12064.664591]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[12064.664595]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[12064.664600]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12064.664604]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[12064.664609]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12064.664612] ---[ end trace b484a8ea9d7306da ]---
>[12064.664617] ------------[ cut here ]------------
>[12064.664622] WARNING: CPU: 1 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_write32+0x34/0x110()
>[12064.664625] Device suspended
>[12064.664627] Modules linked in:
>[12064.664632] CPU: 1 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[12064.664635] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[12064.664638]  0000000000000009 ffffffff8195ce32 ffff880244b5baa0 ffffffff810a9567
>[12064.664642]  ffff8802440d0080 ffff880244b5baf0 ffff8802440d0000 0000000000100004
>[12064.664647]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[12064.664652] Call Trace:
>[12064.664656]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[12064.664661]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[12064.664666]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[12064.664671]  [<ffffffff810d7a53>] ? preempt_count_sub+0x43/0x50
>[12064.664675]  [<ffffffff815a2f04>] ? gen6_write32+0x34/0x110
>[12064.664681]  [<ffffffff81588644>] ? i915_gem_write_fence+0x4f4/0x570
>[12064.664686]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[12064.664691]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[12064.664696]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[12064.664700]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[12064.664706]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[12064.664710]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[12064.664715]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[12064.664719]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[12064.664724]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[12064.664728]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[12064.664733]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[12064.664738]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[12064.664742]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[12064.664747]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12064.664751]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[12064.664756]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12064.664759] ---[ end trace b484a8ea9d7306db ]---
>[12064.664762] ------------[ cut here ]------------
>[12064.664767] WARNING: CPU: 1 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x30/0x140()
>[12064.664770] Device suspended
>[12064.664772] Modules linked in:
>[12064.664777] CPU: 1 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[12064.664780] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[12064.664783]  0000000000000009 ffffffff8195ce32 ffff880244b5bae0 ffffffff810a9567
>[12064.664787]  ffff8802440d0000 ffff880244b5bb30 0000000000000000 ffff8802440d0080
>[12064.664792]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[12064.664797] Call Trace:
>[12064.664801]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[12064.664806]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[12064.664810]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[12064.664815]  [<ffffffff810d7a53>] ? preempt_count_sub+0x43/0x50
>[12064.664819]  [<ffffffff815a2dc0>] ? gen6_read32+0x30/0x140
>[12064.664824]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[12064.664829]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[12064.664834]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[12064.664838]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[12064.664843]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[12064.664847]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[12064.664852]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[12064.664856]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[12064.664860]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[12064.664865]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[12064.664870]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[12064.664874]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[12064.664879]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[12064.664883]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12064.664887]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[12064.664892]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12064.664895] ---[ end trace b484a8ea9d7306dc ]---
>[12080.545130] ------------[ cut here ]------------
>[12080.545170] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_write32+0x34/0x110()
>[12080.545178] Device suspended
>[12080.545184] Modules linked in:
>[12080.545196] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[12080.545203] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[12080.545210]  0000000000000009 ffffffff8195ce32 ffff880244b5baa0 ffffffff810a9567
>[12080.545219]  ffff8802440d0080 ffff880244b5baf0 ffff8802440d0000 0000000000100008
>[12080.545235]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[12080.545242] Call Trace:
>[12080.545251]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[12080.545260]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[12080.545266]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[12080.545272]  [<ffffffff815a2f04>] ? gen6_write32+0x34/0x110
>[12080.545281]  [<ffffffff81588232>] ? i915_gem_write_fence+0xe2/0x570
>[12080.545288]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[12080.545294]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[12080.545301]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[12080.545311]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[12080.545318]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[12080.545325]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[12080.545332]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[12080.545338]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[12080.545344]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[12080.545353]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[12080.545358]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[12080.545366]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[12080.545372]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[12080.545379]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.545385]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[12080.545392]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.545396] ---[ end trace b484a8ea9d7306dd ]---
>[12080.545401] ------------[ cut here ]------------
>[12080.545407] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x30/0x140()
>[12080.545411] Device suspended
>[12080.545415] Modules linked in:
>[12080.545421] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[12080.545425] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[12080.545428]  0000000000000009 ffffffff8195ce32 ffff880244b5ba98 ffffffff810a9567
>[12080.545434]  ffff8802440d0000 ffff880244b5bae8 ffff8802440d0000 ffff8802440d0080
>[12080.545440]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffffffff00000018
>[12080.545445] Call Trace:
>[12080.545451]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[12080.545457]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[12080.545464]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[12080.545470]  [<ffffffff815a2dc0>] ? gen6_read32+0x30/0x140
>[12080.545479]  [<ffffffff81588242>] ? i915_gem_write_fence+0xf2/0x570
>[12080.545486]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[12080.545492]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[12080.545499]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[12080.545505]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[12080.545512]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[12080.545517]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[12080.545523]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[12080.545528]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[12080.545534]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[12080.545541]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[12080.545546]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[12080.545554]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[12080.545560]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[12080.545566]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.545571]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[12080.545578]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.545582] ---[ end trace b484a8ea9d7306de ]---
>[12080.545588] ------------[ cut here ]------------
>[12080.545594] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_write32+0x34/0x110()
>[12080.545597] Device suspended
>[12080.545601] Modules linked in:
>[12080.545607] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[12080.545611] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[12080.545615]  0000000000000009 ffffffff8195ce32 ffff880244b5baa0 ffffffff810a9567
>[12080.545621]  ffff8802440d0080 ffff880244b5baf0 ffff8802440d0000 000000000010000c
>[12080.545626]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[12080.545632] Call Trace:
>[12080.545638]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[12080.545644]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[12080.545650]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[12080.545656]  [<ffffffff810d7a53>] ? preempt_count_sub+0x43/0x50
>[12080.545662]  [<ffffffff815a2f04>] ? gen6_write32+0x34/0x110
>[12080.545670]  [<ffffffff81588644>] ? i915_gem_write_fence+0x4f4/0x570
>[12080.545677]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[12080.545683]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[12080.545690]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[12080.545696]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[12080.545703]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[12080.545708]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[12080.545714]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[12080.545720]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[12080.545727]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[12080.545734]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[12080.545739]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[12080.545745]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[12080.545751]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[12080.545757]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.545763]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[12080.545769]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.545773] ---[ end trace b484a8ea9d7306df ]---
>[12080.545778] ------------[ cut here ]------------
>[12080.545784] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x30/0x140()
>[12080.545787] Device suspended
>[12080.545791] Modules linked in:
>[12080.545796] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[12080.545800] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[12080.545804]  0000000000000009 ffffffff8195ce32 ffff880244b5bae0 ffffffff810a9567
>[12080.545809]  ffff8802440d0000 ffff880244b5bb30 0000000000000001 ffff8802440d0080
>[12080.545815]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[12080.545821] Call Trace:
>[12080.545826]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[12080.545833]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[12080.545840]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[12080.545846]  [<ffffffff810d7a53>] ? preempt_count_sub+0x43/0x50
>[12080.545851]  [<ffffffff815a2dc0>] ? gen6_read32+0x30/0x140
>[12080.545858]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[12080.545864]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[12080.545871]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[12080.545877]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[12080.545884]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[12080.545889]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[12080.545895]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[12080.545902]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[12080.545908]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[12080.545914]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[12080.545920]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[12080.545926]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[12080.545932]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[12080.545938]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.545943]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[12080.545950]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.545955] ---[ end trace b484a8ea9d7306e0 ]---
>[12080.551819] ------------[ cut here ]------------
>[12080.551839] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_write32+0x34/0x110()
>[12080.551845] Device suspended
>[12080.551851] Modules linked in:
>[12080.551861] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[12080.551867] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[12080.551873]  0000000000000009 ffffffff8195ce32 ffff880244b5baa0 ffffffff810a9567
>[12080.551881]  ffff8802440d0080 ffff880244b5baf0 ffff8802440d0000 0000000000100010
>[12080.551890]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[12080.551898] Call Trace:
>[12080.551909]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[12080.551921]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[12080.551930]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[12080.551939]  [<ffffffff811c54d6>] ? __slab_free+0xa6/0x340
>[12080.551947]  [<ffffffff815a2f04>] ? gen6_write32+0x34/0x110
>[12080.551959]  [<ffffffff81588232>] ? i915_gem_write_fence+0xe2/0x570
>[12080.551968]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[12080.551977]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[12080.551986]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[12080.551995]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[12080.552004]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[12080.552014]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[12080.552022]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[12080.552030]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[12080.552039]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[12080.552050]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[12080.552058]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[12080.552069]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[12080.552078]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[12080.552087]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.552096]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[12080.552105]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.552111] ---[ end trace b484a8ea9d7306e1 ]---
>[12080.552117] ------------[ cut here ]------------
>[12080.552125] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x30/0x140()
>[12080.552130] Device suspended
>[12080.552135] Modules linked in:
>[12080.552143] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[12080.552149] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[12080.552162]  0000000000000009 ffffffff8195ce32 ffff880244b5ba98 ffffffff810a9567
>[12080.552166]  ffff8802440d0000 ffff880244b5bae8 ffff8802440d0000 ffff8802440d0080
>[12080.552169]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffffffff00000018
>[12080.552172] Call Trace:
>[12080.552175]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[12080.552178]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[12080.552183]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[12080.552186]  [<ffffffff815a2dc0>] ? gen6_read32+0x30/0x140
>[12080.552190]  [<ffffffff81588242>] ? i915_gem_write_fence+0xf2/0x570
>[12080.552194]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[12080.552197]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[12080.552201]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[12080.552204]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[12080.552208]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[12080.552210]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[12080.552214]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[12080.552217]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[12080.552221]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[12080.552224]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[12080.552227]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[12080.552231]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[12080.552234]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[12080.552237]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.552240]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[12080.552244]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.552246] ---[ end trace b484a8ea9d7306e2 ]---
>[12080.552250] ------------[ cut here ]------------
>[12080.552253] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_write32+0x34/0x110()
>[12080.552255] Device suspended
>[12080.552257] Modules linked in:
>[12080.552260] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[12080.552262] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[12080.552264]  0000000000000009 ffffffff8195ce32 ffff880244b5baa0 ffffffff810a9567
>[12080.552267]  ffff8802440d0080 ffff880244b5baf0 ffff8802440d0000 0000000000100014
>[12080.552270]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[12080.552273] Call Trace:
>[12080.552276]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[12080.552279]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[12080.552283]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[12080.552287]  [<ffffffff810d7a53>] ? preempt_count_sub+0x43/0x50
>[12080.552290]  [<ffffffff815a2f04>] ? gen6_write32+0x34/0x110
>[12080.552293]  [<ffffffff81588644>] ? i915_gem_write_fence+0x4f4/0x570
>[12080.552297]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[12080.552300]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[12080.552304]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[12080.552307]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[12080.552311]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[12080.552314]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[12080.552318]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[12080.552321]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[12080.552324]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[12080.552327]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[12080.552330]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[12080.552334]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[12080.552337]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[12080.552340]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.552344]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[12080.552347]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.552349] ---[ end trace b484a8ea9d7306e3 ]---
>[12080.552351] ------------[ cut here ]------------
>[12080.552355] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x30/0x140()
>[12080.552357] Device suspended
>[12080.552358] Modules linked in:
>[12080.552361] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[12080.552363] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[12080.552365]  0000000000000009 ffffffff8195ce32 ffff880244b5bae0 ffffffff810a9567
>[12080.552368]  ffff8802440d0000 ffff880244b5bb30 0000000000000002 ffff8802440d0080
>[12080.552372]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[12080.552376] Call Trace:
>[12080.552378]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[12080.552382]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[12080.552385]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[12080.552388]  [<ffffffff810d7a53>] ? preempt_count_sub+0x43/0x50
>[12080.552391]  [<ffffffff815a2dc0>] ? gen6_read32+0x30/0x140
>[12080.552395]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[12080.552398]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[12080.552402]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[12080.552406]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[12080.552409]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[12080.552412]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[12080.552415]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[12080.552418]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[12080.552422]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[12080.552425]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[12080.552428]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[12080.552432]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[12080.552435]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[12080.552439]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.552441]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[12080.552445]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[12080.552447] ---[ end trace b484a8ea9d7306e4 ]---
>[13069.928260] ------------[ cut here ]------------
>[13069.928287] WARNING: CPU: 2 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_write32+0x34/0x110()
>[13069.928293] Device suspended
>[13069.928299] Modules linked in:
>[13069.928309] CPU: 2 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[13069.928315] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[13069.928320]  0000000000000009 ffffffff8195ce32 ffff880244b5baa0 ffffffff810a9567
>[13069.928328]  ffff8802440d0080 ffff880244b5baf0 ffff8802440d0000 0000000000100020
>[13069.928336]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880000000018
>[13069.928343] Call Trace:
>[13069.928357]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[13069.928371]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[13069.928387]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[13069.928397]  [<ffffffff815a2f04>] ? gen6_write32+0x34/0x110
>[13069.928411]  [<ffffffff81588232>] ? i915_gem_write_fence+0xe2/0x570
>[13069.928423]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[13069.928435]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[13069.928445]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[13069.928456]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[13069.928468]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[13069.928479]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[13069.928491]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[13069.928501]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[13069.928513]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[13069.928526]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[13069.928536]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[13069.928548]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[13069.928559]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[13069.928570]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13069.928581]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[13069.928593]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13069.928605] ---[ end trace b484a8ea9d7306e5 ]---
>[13069.928612] ------------[ cut here ]------------
>[13069.928619] WARNING: CPU: 2 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x30/0x140()
>[13069.928624] Device suspended
>[13069.928628] Modules linked in:
>[13069.928636] CPU: 2 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[13069.928641] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[13069.928645]  0000000000000009 ffffffff8195ce32 ffff880244b5ba98 ffffffff810a9567
>[13069.928653]  ffff8802440d0000 ffff880244b5bae8 ffff8802440d0000 ffff8802440d0080
>[13069.928659]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffffffff00000018
>[13069.928667] Call Trace:
>[13069.928674]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[13069.928682]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[13069.928690]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[13069.928696]  [<ffffffff815a2dc0>] ? gen6_read32+0x30/0x140
>[13069.928705]  [<ffffffff81588242>] ? i915_gem_write_fence+0xf2/0x570
>[13069.928713]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[13069.928721]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[13069.928729]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[13069.928737]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[13069.928745]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[13069.928752]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[13069.928759]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[13069.928766]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[13069.928773]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[13069.928781]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[13069.928788]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[13069.928796]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[13069.928803]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[13069.928810]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13069.928817]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[13069.928825]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13069.928830] ---[ end trace b484a8ea9d7306e6 ]---
>[13069.928836] ------------[ cut here ]------------
>[13069.928844] WARNING: CPU: 2 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_write32+0x34/0x110()
>[13069.928848] Device suspended
>[13069.928852] Modules linked in:
>[13069.928859] CPU: 2 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[13069.928863] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[13069.928867]  0000000000000009 ffffffff8195ce32 ffff880244b5baa0 ffffffff810a9567
>[13069.928875]  ffff8802440d0080 ffff880244b5baf0 ffff8802440d0000 0000000000100024
>[13069.928882]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[13069.928888] Call Trace:
>[13069.928895]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[13069.928903]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[13069.928910]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[13069.928918]  [<ffffffff810d7a53>] ? preempt_count_sub+0x43/0x50
>[13069.928925]  [<ffffffff815a2f04>] ? gen6_write32+0x34/0x110
>[13069.928933]  [<ffffffff81588644>] ? i915_gem_write_fence+0x4f4/0x570
>[13069.928941]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[13069.928949]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[13069.928956]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[13069.928964]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[13069.928973]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[13069.928979]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[13069.928986]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[13069.928993]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[13069.929000]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[13069.929008]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[13069.929015]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[13069.929022]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[13069.929029]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[13069.929037]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13069.929043]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[13069.929051]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13069.929056] ---[ end trace b484a8ea9d7306e7 ]---
>[13069.929061] ------------[ cut here ]------------
>[13069.929068] WARNING: CPU: 2 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x30/0x140()
>[13069.929072] Device suspended
>[13069.929076] Modules linked in:
>[13069.929083] CPU: 2 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[13069.929087] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[13069.929091]  0000000000000009 ffffffff8195ce32 ffff880244b5bae0 ffffffff810a9567
>[13069.929099]  ffff8802440d0000 ffff880244b5bb30 0000000000000004 ffff8802440d0080
>[13069.929106]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[13069.929113] Call Trace:
>[13069.929119]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[13069.929127]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[13069.929134]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[13069.929141]  [<ffffffff810d7a53>] ? preempt_count_sub+0x43/0x50
>[13069.929147]  [<ffffffff815a2dc0>] ? gen6_read32+0x30/0x140
>[13069.929156]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[13069.929163]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[13069.929171]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[13069.929179]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[13069.929187]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[13069.929193]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[13069.929201]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[13069.929207]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[13069.929215]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[13069.929222]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[13069.929229]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[13069.929237]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[13069.929244]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[13069.929251]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13069.929258]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[13069.929266]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13069.929270] ---[ end trace b484a8ea9d7306e8 ]---
>[13290.183144] ------------[ cut here ]------------
>[13290.183173] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_write32+0x34/0x110()
>[13290.183177] Device suspended
>[13290.183179] Modules linked in:
>[13290.183185] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[13290.183187] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[13290.183190]  0000000000000009 ffffffff8195ce32 ffff880244b5baa0 ffffffff810a9567
>[13290.183194]  ffff8802440d0080 ffff880244b5baf0 ffff8802440d0000 0000000000100018
>[13290.183198]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f 0000000000000018
>[13290.183202] Call Trace:
>[13290.183208]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[13290.183214]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[13290.183218]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[13290.183221]  [<ffffffff815a2f04>] ? gen6_write32+0x34/0x110
>[13290.183227]  [<ffffffff81588232>] ? i915_gem_write_fence+0xe2/0x570
>[13290.183231]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[13290.183235]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[13290.183239]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[13290.183242]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[13290.183246]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[13290.183251]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[13290.183254]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[13290.183258]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[13290.183263]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[13290.183268]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[13290.183271]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[13290.183277]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[13290.183281]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[13290.183285]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13290.183289]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[13290.183293]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13290.183296] ---[ end trace b484a8ea9d7306e9 ]---
>[13290.183299] ------------[ cut here ]------------
>[13290.183302] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x30/0x140()
>[13290.183304] Device suspended
>[13290.183306] Modules linked in:
>[13290.183310] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[13290.183312] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[13290.183322]  0000000000000009 ffffffff8195ce32 ffff880244b5ba98 ffffffff810a9567
>[13290.183325]  ffff8802440d0000 ffff880244b5bae8 ffff8802440d0000 ffff8802440d0080
>[13290.183329]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffffffff00000018
>[13290.183332] Call Trace:
>[13290.183335]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[13290.183338]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[13290.183341]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[13290.183344]  [<ffffffff815a2dc0>] ? gen6_read32+0x30/0x140
>[13290.183348]  [<ffffffff81588242>] ? i915_gem_write_fence+0xf2/0x570
>[13290.183352]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[13290.183355]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[13290.183359]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[13290.183362]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[13290.183366]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[13290.183369]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[13290.183372]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[13290.183375]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[13290.183378]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[13290.183382]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[13290.183385]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[13290.183388]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[13290.183391]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[13290.183403]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13290.183406]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[13290.183410]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13290.183412] ---[ end trace b484a8ea9d7306ea ]---
>[13290.183416] ------------[ cut here ]------------
>[13290.183419] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_write32+0x34/0x110()
>[13290.183423] Device suspended
>[13290.183425] Modules linked in:
>[13290.183428] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[13290.183430] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[13290.183432]  0000000000000009 ffffffff8195ce32 ffff880244b5baa0 ffffffff810a9567
>[13290.183435]  ffff8802440d0080 ffff880244b5baf0 ffff8802440d0000 000000000010001c
>[13290.183439]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[13290.183442] Call Trace:
>[13290.183445]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[13290.183449]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[13290.183453]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[13290.183456]  [<ffffffff810d7a53>] ? preempt_count_sub+0x43/0x50
>[13290.183459]  [<ffffffff815a2f04>] ? gen6_write32+0x34/0x110
>[13290.183464]  [<ffffffff81588644>] ? i915_gem_write_fence+0x4f4/0x570
>[13290.183468]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[13290.183472]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[13290.183476]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[13290.183479]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[13290.183483]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[13290.183486]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[13290.183490]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[13290.183493]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[13290.183497]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[13290.183501]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[13290.183504]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[13290.183508]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[13290.183511]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[13290.183515]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13290.183518]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[13290.183522]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13290.183524] ---[ end trace b484a8ea9d7306eb ]---
>[13290.183527] ------------[ cut here ]------------
>[13290.183530] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x30/0x140()
>[13290.183532] Device suspended
>[13290.183534] Modules linked in:
>[13290.183538] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[13290.183540] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[13290.183542]  0000000000000009 ffffffff8195ce32 ffff880244b5bae0 ffffffff810a9567
>[13290.183545]  ffff8802440d0000 ffff880244b5bb30 0000000000000003 ffff8802440d0080
>[13290.183549]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[13290.183552] Call Trace:
>[13290.183555]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[13290.183559]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[13290.183563]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[13290.183566]  [<ffffffff810d7a53>] ? preempt_count_sub+0x43/0x50
>[13290.183569]  [<ffffffff815a2dc0>] ? gen6_read32+0x30/0x140
>[13290.183573]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[13290.183577]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[13290.183581]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[13290.183585]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[13290.183589]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[13290.183592]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[13290.183596]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[13290.183599]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[13290.183603]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[13290.183606]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[13290.183609]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[13290.183613]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[13290.183617]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[13290.183621]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13290.183624]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[13290.183628]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13290.183630] ---[ end trace b484a8ea9d7306ec ]---
>[13550.161419] ------------[ cut here ]------------
>[13550.161462] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_write32+0x34/0x110()
>[13550.161471] Device suspended
>[13550.161478] Modules linked in:
>[13550.161492] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[13550.161501] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[13550.161508]  0000000000000009 ffffffff8195ce32 ffff880244b5baa0 ffffffff810a9567
>[13550.161529]  ffff8802440d0080 ffff880244b5baf0 ffff8802440d0000 0000000000100028
>[13550.161536]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880000000018
>[13550.161543] Call Trace:
>[13550.161554]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[13550.161563]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[13550.161571]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[13550.161577]  [<ffffffff815a2f04>] ? gen6_write32+0x34/0x110
>[13550.161587]  [<ffffffff81588232>] ? i915_gem_write_fence+0xe2/0x570
>[13550.161595]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[13550.161602]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[13550.161613]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[13550.161620]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[13550.161628]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[13550.161636]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[13550.161642]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[13550.161649]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[13550.161656]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[13550.161665]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[13550.161672]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[13550.161680]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[13550.161687]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[13550.161695]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13550.161702]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[13550.161709]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13550.161715] ---[ end trace b484a8ea9d7306ed ]---
>[13550.161720] ------------[ cut here ]------------
>[13550.161726] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x30/0x140()
>[13550.161730] Device suspended
>[13550.161734] Modules linked in:
>[13550.161741] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[13550.161745] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[13550.161749]  0000000000000009 ffffffff8195ce32 ffff880244b5ba98 ffffffff810a9567
>[13550.161756]  ffff8802440d0000 ffff880244b5bae8 ffff8802440d0000 ffff8802440d0080
>[13550.161762]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffffffff00000018
>[13550.161769] Call Trace:
>[13550.161775]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[13550.161782]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[13550.161789]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[13550.161808]  [<ffffffff815a2dc0>] ? gen6_read32+0x30/0x140
>[13550.161820]  [<ffffffff81588242>] ? i915_gem_write_fence+0xf2/0x570
>[13550.161831]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[13550.161842]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[13550.161863]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[13550.161871]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[13550.161880]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[13550.161888]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[13550.161895]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[13550.161903]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[13550.161911]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[13550.161919]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[13550.161927]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[13550.161947]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[13550.161957]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[13550.161976]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13550.161982]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[13550.161989]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13550.161994] ---[ end trace b484a8ea9d7306ee ]---
>[13550.162000] ------------[ cut here ]------------
>[13550.162006] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_write32+0x34/0x110()
>[13550.162010] Device suspended
>[13550.162014] Modules linked in:
>[13550.162020] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[13550.162024] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[13550.162028]  0000000000000009 ffffffff8195ce32 ffff880244b5baa0 ffffffff810a9567
>[13550.162034]  ffff8802440d0080 ffff880244b5baf0 ffff8802440d0000 000000000010002c
>[13550.162041]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[13550.162047] Call Trace:
>[13550.162053]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[13550.162060]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[13550.162067]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[13550.162087]  [<ffffffff810d7a53>] ? preempt_count_sub+0x43/0x50
>[13550.162096]  [<ffffffff815a2f04>] ? gen6_write32+0x34/0x110
>[13550.162107]  [<ffffffff81588644>] ? i915_gem_write_fence+0x4f4/0x570
>[13550.162118]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[13550.162129]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[13550.162139]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[13550.162160]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[13550.162169]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[13550.162176]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[13550.162184]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[13550.162191]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[13550.162200]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[13550.162208]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[13550.162215]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[13550.162223]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[13550.162241]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[13550.162253]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13550.162261]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[13550.162272]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13550.162279] ---[ end trace b484a8ea9d7306ef ]---
>[13550.162285] ------------[ cut here ]------------
>[13550.162295] WARNING: CPU: 4 PID: 155 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x30/0x140()
>[13550.162300] Device suspended
>[13550.162306] Modules linked in:
>[13550.162315] CPU: 4 PID: 155 Comm: kswapd0 Tainted: G        W     3.16.0-rc7-tip+ #352
>[13550.162321] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[13550.162326]  0000000000000009 ffffffff8195ce32 ffff880244b5bae0 ffffffff810a9567
>[13550.162336]  ffff8802440d0000 ffff880244b5bb30 0000000000000005 ffff8802440d0080
>[13550.162346]  0000000000000000 ffffffff810a95cc ffffffff81d3f20f ffff880200000018
>[13550.162355] Call Trace:
>[13550.162364]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[13550.162375]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[13550.162385]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[13550.162394]  [<ffffffff810d7a53>] ? preempt_count_sub+0x43/0x50
>[13550.162403]  [<ffffffff815a2dc0>] ? gen6_read32+0x30/0x140
>[13550.162414]  [<ffffffff8158875a>] ? i915_gem_object_update_fence+0x9a/0xd0
>[13550.162425]  [<ffffffff81588816>] ? i915_gem_object_put_fence+0x86/0xd0
>[13550.162436]  [<ffffffff81588a28>] ? i915_vma_unbind+0x1c8/0x250
>[13550.162446]  [<ffffffff81588d24>] ? __i915_gem_shrink+0x274/0x330
>[13550.162458]  [<ffffffff8158959d>] ? i915_gem_shrinker_scan+0x8d/0xa0
>[13550.162467]  [<ffffffff81185d27>] ? shrink_slab_node+0x117/0x2c0
>[13550.162476]  [<ffffffff811876a2>] ? shrink_slab+0x82/0x150
>[13550.162486]  [<ffffffff8118aa0d>] ? balance_pgdat+0x40d/0x610
>[13550.162496]  [<ffffffff8118ad84>] ? kswapd+0x174/0x430
>[13550.162506]  [<ffffffff810ea430>] ? prepare_to_wait_event+0xf0/0xf0
>[13550.162515]  [<ffffffff8118ac10>] ? balance_pgdat+0x610/0x610
>[13550.162526]  [<ffffffff810ca91f>] ? kthread+0xcf/0xf0
>[13550.162535]  [<ffffffff810d0000>] ? kernel_restart+0x10/0x60
>[13550.162546]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13550.162554]  [<ffffffff8196bf2c>] ? ret_from_fork+0x7c/0xb0
>[13550.162565]  [<ffffffff810ca850>] ? kthread_create_on_node+0x180/0x180
>[13550.162572] ---[ end trace b484a8ea9d7306f0 ]---
>[43206.375222] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on
>[43916.148893] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on
>[43948.122403] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on
>[68245.837890] ------------[ cut here ]------------
>[68245.837909] WARNING: CPU: 0 PID: 401 at drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x30/0x140()
>[68245.837913] Device suspended
>[68245.837916] Modules linked in:
>[68245.837926] CPU: 0 PID: 401 Comm: X Tainted: G        W     3.16.0-rc7-tip+ #352
>[68245.837930] Hardware name: Hewlett-Packard HP Envy 14 Notebook PC    /3385, BIOS F.0F 01/18/2013
>[68245.837934]  0000000000000009 ffffffff8195ce32 ffff880243ee7b10 ffffffff810a9567
>[68245.837942]  ffff8802440d0000 ffff880243ee7b60 ffff880244b42800 ffff8802440d0080
>[68245.837948]  0000000000000001 ffffffff810a95cc ffffffff81d3f20f ffffffff00000018
>[68245.837956] Call Trace:
>[68245.837967]  [<ffffffff8195ce32>] ? dump_stack+0x4b/0x76
>[68245.837977]  [<ffffffff810a9567>] ? warn_slowpath_common+0x77/0x90
>[68245.837985]  [<ffffffff810a95cc>] ? warn_slowpath_fmt+0x4c/0x50
>[68245.837991]  [<ffffffff815a2dc0>] ? gen6_read32+0x30/0x140
>[68245.838001]  [<ffffffff815de18a>] ? intel_lvds_compute_config+0x5a/0x150
>[68245.838011]  [<ffffffff815b8a1c>] ? intel_modeset_pipe_config+0x2ac/0xc00
>[68245.838019]  [<ffffffff811c66c9>] ? kmem_cache_alloc_trace+0x49/0x190
>[68245.838027]  [<ffffffff815b9c1f>] ? __intel_set_mode+0x8af/0xad0
>[68245.838033]  [<ffffffff815bcc12>] ? intel_set_mode+0x12/0x30
>[68245.838039]  [<ffffffff815bdc33>] ? intel_crtc_set_config+0xa23/0xd50
>[68245.838047]  [<ffffffff81474962>] ? drm_mode_set_config_internal+0x62/0xe0
>[68245.838054]  [<ffffffff81478352>] ? drm_mode_setcrtc+0x262/0x560
>[68245.838061]  [<ffffffff8146932b>] ? drm_ioctl+0x17b/0x570
>[68245.838070]  [<ffffffff811e88b0>] ? do_vfs_ioctl+0x2d0/0x4a0
>[68245.838078]  [<ffffffff810d7a53>] ? preempt_count_sub+0x43/0x50
>[68245.838087]  [<ffffffff8196b422>] ? _raw_spin_unlock+0x12/0x30
>[68245.838094]  [<ffffffff811f25b8>] ? __fget+0x68/0xa0
>[68245.838100]  [<ffffffff811e8abb>] ? SyS_ioctl+0x3b/0x80
>[68245.838107]  [<ffffffff8196c180>] ? tracesys+0x7e/0xe2
>[68245.838112]  [<ffffffff8196c1df>] ? tracesys+0xdd/0xe2
>[68245.838116] ---[ end trace b484a8ea9d7306f1 ]---
>[68247.094436] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on
>[68284.716218] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
>[68284.721901] [drm] PCIE GART of 1024M enabled (table at 0x0000000000273000).
>[68284.722034] radeon 0000:01:00.0: WB enabled
>[68284.722041] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88024ec03c00
>[68284.722046] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88024ec03c0c
>[68284.723628] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc90011032118
>[68284.740351] [drm] ring test on 0 succeeded in 2 usecs
>[68284.740433] [drm] ring test on 3 succeeded in 1 usecs
>[68284.927633] [drm] ring test on 5 succeeded in 2 usecs
>[68284.927649] [drm] UVD initialized successfully.
>[68284.927749] [drm] ib test on ring 0 succeeded in 0 usecs
>[68284.927850] [drm] ib test on ring 3 succeeded in 1 usecs
>[68285.080274] [drm] ib test on ring 5 succeeded
>[68285.081039] switching from power state:
>[68285.081042] 	ui class: none
>[68285.081044] 	internal class: boot 
>[68285.081046] 	caps: 
>[68285.081048] 	uvd    vclk: 0 dclk: 0
>[68285.081050] 		power level 0    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[68285.081051] 		power level 1    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[68285.081052] 		power level 2    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[68285.081053] 	status: c b 
>[68285.081056] switching to power state:
>[68285.081057] 	ui class: performance
>[68285.081058] 	internal class: none
>[68285.081060] 	caps: 
>[68285.081062] 	uvd    vclk: 0 dclk: 0
>[68285.081063] 		power level 0    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[68285.081065] 		power level 1    sclk: 40000 mclk: 80000 vddc: 900 vddci: 0
>[68285.081066] 		power level 2    sclk: 48500 mclk: 80000 vddc: 900 vddci: 0
>[68285.081067] 	status: r 
>[68332.708610] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
>[68332.716677] [drm] PCIE GART of 1024M enabled (table at 0x0000000000273000).
>[68332.718528] radeon 0000:01:00.0: WB enabled
>[68332.720250] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88024ec03c00
>[68332.722104] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88024ec03c0c
>[68332.725528] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc90011032118
>[68332.744214] [drm] ring test on 0 succeeded in 1 usecs
>[68332.746237] [drm] ring test on 3 succeeded in 1 usecs
>[68332.935449] [drm] ring test on 5 succeeded in 2 usecs
>[68332.937330] [drm] UVD initialized successfully.
>[68332.939300] [drm] ib test on ring 0 succeeded in 0 usecs
>[68332.941272] [drm] ib test on ring 3 succeeded in 1 usecs
>[68333.095777] [drm] ib test on ring 5 succeeded
>[68333.099223] switching from power state:
>[68333.101868] 	ui class: none
>[68333.104421] 	internal class: boot 
>[68333.106140] 	caps: 
>[68333.107852] 	uvd    vclk: 0 dclk: 0
>[68333.109545] 		power level 0    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[68333.111297] 		power level 1    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[68333.112989] 		power level 2    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[68333.114688] 	status: c b 
>[68333.116259] switching to power state:
>[68333.117780] 	ui class: performance
>[68333.119304] 	internal class: none
>[68333.120854] 	caps: 
>[68333.122317] 	uvd    vclk: 0 dclk: 0
>[68333.123753] 		power level 0    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[68333.125158] 		power level 1    sclk: 40000 mclk: 80000 vddc: 900 vddci: 0
>[68333.126513] 		power level 2    sclk: 48500 mclk: 80000 vddc: 900 vddci: 0
>[68333.127866] 	status: r 
>[68362.703008] chrome[15015]: segfault at 1f8 ip 00007f8e6cf74d9f sp 00007fffed6c35e0 error 4 in i965_dri.so[7f8e6cb8e000+536000]
>[68362.758113] chrome[15106]: segfault at 1f8 ip 00007f50d75abd9f sp 00007fff77a8b290 error 4 in i965_dri.so[7f50d71c5000+536000]
>[68362.842164] chrome[15134]: segfault at 1f8 ip 00007f78bab05d9f sp 00007fffccc73680 error 4 in i965_dri.so[7f78ba71f000+536000]
>[73137.609652] cfg80211: Calling CRDA to update world regulatory domain
>[73137.625992] cfg80211: World regulatory domain updated:
>[73137.626001] cfg80211:  DFS Master region: unset
>[73137.626005] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
>[73137.626012] cfg80211:   (2402000 KHz - 2472000 KHz @ 0 KHz), (N/A, 2000 mBm), (N/A)
>[73137.626018] cfg80211:   (2457000 KHz - 2482000 KHz @ 0 KHz), (N/A, 2000 mBm), (N/A)
>[73137.626022] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
>[73137.626027] cfg80211:   (5170000 KHz - 5250000 KHz @ 160000 KHz), (N/A, 2000 mBm), (N/A)
>[73137.626032] cfg80211:   (5250000 KHz - 5330000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
>[73137.626037] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
>[73137.626041] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
>[73137.626046] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
>[73867.500213] steamerrorrepor[16365]: segfault at 0 ip 00000000f77a9392 sp 00000000ff9452f0 error 4 in steamerrorreporter[f77a5000+a000]
>[90460.027552] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
>[90460.033583] [drm] PCIE GART of 1024M enabled (table at 0x0000000000273000).
>[90460.033751] radeon 0000:01:00.0: WB enabled
>[90460.033762] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88024ec03c00
>[90460.033771] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88024ec03c0c
>[90460.035330] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc90011032118
>[90460.052060] [drm] ring test on 0 succeeded in 1 usecs
>[90460.052158] [drm] ring test on 3 succeeded in 1 usecs
>[90460.239424] [drm] ring test on 5 succeeded in 2 usecs
>[90460.239454] [drm] UVD initialized successfully.
>[90460.239575] [drm] ib test on ring 0 succeeded in 0 usecs
>[90460.239690] [drm] ib test on ring 3 succeeded in 1 usecs
>[90460.392370] [drm] ib test on ring 5 succeeded
>[90460.394857] switching from power state:
>[90460.394865] 	ui class: none
>[90460.394870] 	internal class: boot 
>[90460.394875] 	caps: 
>[90460.394880] 	uvd    vclk: 0 dclk: 0
>[90460.394885] 		power level 0    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[90460.394888] 		power level 1    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[90460.394892] 		power level 2    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[90460.394894] 	status: c b 
>[90460.394900] switching to power state:
>[90460.394902] 	ui class: performance
>[90460.394905] 	internal class: none
>[90460.394909] 	caps: 
>[90460.394913] 	uvd    vclk: 0 dclk: 0
>[90460.394916] 		power level 0    sclk: 10000 mclk: 15000 vddc: 900 vddci: 0
>[90460.394920] 		power level 1    sclk: 40000 mclk: 80000 vddc: 900 vddci: 0
>[90460.394923] 		power level 2    sclk: 48500 mclk: 80000 vddc: 900 vddci: 0
>[90460.394925] 	status: r

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Attachments on bug 81888: 103658 | 103659

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