Attachment 65280 Details for Bug 53186 – 4th dmesg

4th dmesg

dmesg4.log (text/x-log), 197.25 KB, created by igaldino on 2012-08-08 12:52:27 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: igaldino

Created: 2012-08-08 12:52:27 UTC

Size: 197.25 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Linux version 3.4.7-1-ARCH (tobias@T-POWA-LX) (gcc version 4.7.1 20120721 (prerelease) (GCC) ) #1 SMP PREEMPT Sun Jul 29 22:02:56 CEST 2012
>[    0.000000] Command line: root=/dev/disk/by-uuid/8e2f80f0-c4ee-44b2-a446-39f0de4ff9a6 ro vga=773 enable_mtrr_cleanup mtrr_spare_reg_nr=1
>[    0.000000] BIOS-provided physical RAM map:
>[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009d800 (usable)
>[    0.000000]  BIOS-e820: 000000000009d800 - 00000000000a0000 (reserved)
>[    0.000000]  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
>[    0.000000]  BIOS-e820: 0000000000100000 - 0000000020000000 (usable)
>[    0.000000]  BIOS-e820: 0000000020000000 - 0000000020200000 (reserved)
>[    0.000000]  BIOS-e820: 0000000020200000 - 0000000040000000 (usable)
>[    0.000000]  BIOS-e820: 0000000040000000 - 0000000040200000 (reserved)
>[    0.000000]  BIOS-e820: 0000000040200000 - 00000000daae5000 (usable)
>[    0.000000]  BIOS-e820: 00000000daae5000 - 00000000dab2e000 (ACPI NVS)
>[    0.000000]  BIOS-e820: 00000000dab2e000 - 00000000dab36000 (ACPI data)
>[    0.000000]  BIOS-e820: 00000000dab36000 - 00000000dae19000 (reserved)
>[    0.000000]  BIOS-e820: 00000000dae19000 - 00000000dae1a000 (usable)
>[    0.000000]  BIOS-e820: 00000000dae1a000 - 00000000dae28000 (ACPI NVS)
>[    0.000000]  BIOS-e820: 00000000dae28000 - 00000000dae4d000 (reserved)
>[    0.000000]  BIOS-e820: 00000000dae4d000 - 00000000dae90000 (ACPI NVS)
>[    0.000000]  BIOS-e820: 00000000dae90000 - 00000000db000000 (usable)
>[    0.000000]  BIOS-e820: 00000000db800000 - 00000000dfa00000 (reserved)
>[    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved)
>[    0.000000]  BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved)
>[    0.000000]  BIOS-e820: 0000000100000000 - 000000011fe00000 (usable)
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] DMI 2.6 present.
>[    0.000000] DMI:                  /DH67CL, BIOS BLH6710H.86A.0076.2010.1115.1959 11/15/2010
>[    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
>[    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
>[    0.000000] No AGP bridge found
>[    0.000000] last_pfn = 0x11fe00 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-CFFFF write-protect
>[    0.000000]   D0000-E7FFF uncachable
>[    0.000000]   E8000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 000000000 mask F00000000 write-back
>[    0.000000]   1 base 100000000 mask FE0000000 write-back
>[    0.000000]   2 base 0DB800000 mask FFF800000 uncachable
>[    0.000000]   3 base 0DC000000 mask FFC000000 uncachable
>[    0.000000]   4 base 0E0000000 mask FE0000000 uncachable
>[    0.000000]   5 base 11FE00000 mask FFFE00000 uncachable
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000]   8 disabled
>[    0.000000]   9 disabled
>[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
>[    0.000000] original variable MTRRs
>[    0.000000] reg 0, base: 0GB, range: 4GB, type WB
>[    0.000000] reg 1, base: 4GB, range: 512MB, type WB
>[    0.000000] reg 2, base: 3512MB, range: 8MB, type UC
>[    0.000000] reg 3, base: 3520MB, range: 64MB, type UC
>[    0.000000] reg 4, base: 3584MB, range: 512MB, type UC
>[    0.000000] reg 5, base: 4606MB, range: 2MB, type UC
>[    0.000000] total RAM covered: 4022M
>[    0.000000] Found optimal setting for mtrr clean up
>[    0.000000]  gran_size: 64K 	chunk_size: 128M 	num_reg: 7  	lose cover RAM: 0G
>[    0.000000] New variable MTRRs
>[    0.000000] reg 0, base: 0GB, range: 2GB, type WB
>[    0.000000] reg 1, base: 2GB, range: 1GB, type WB
>[    0.000000] reg 2, base: 3GB, range: 512MB, type WB
>[    0.000000] reg 3, base: 3512MB, range: 8MB, type UC
>[    0.000000] reg 4, base: 3520MB, range: 64MB, type UC
>[    0.000000] reg 5, base: 4GB, range: 512MB, type WB
>[    0.000000] reg 6, base: 4606MB, range: 2MB, type UC
>[    0.000000] e820 update range: 00000000db800000 - 0000000100000000 (usable) ==> (reserved)
>[    0.000000] last_pfn = 0xdb000 max_arch_pfn = 0x400000000
>[    0.000000] found SMP MP-table at [ffff8800000fcd90] fcd90
>[    0.000000] initial memory mapped : 0 - 20000000
>[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 20480
>[    0.000000] init_memory_mapping: 0000000000000000-00000000db000000
>[    0.000000]  0000000000 - 00db000000 page 2M
>[    0.000000] kernel direct mapping tables up to db000000 @ 1fffb000-20000000
>[    0.000000] init_memory_mapping: 0000000100000000-000000011fe00000
>[    0.000000]  0100000000 - 011fe00000 page 2M
>[    0.000000] kernel direct mapping tables up to 11fe00000 @ daffa000-db000000
>[    0.000000] RAMDISK: 1fd1b000 - 1fff0000
>[    0.000000] ACPI: RSDP 00000000000f0420 00024 (v02  INTEL)
>[    0.000000] ACPI: XSDT 00000000dab2e068 0004C (v01 INTEL  DH67CL   01072009 AMI  00010013)
>[    0.000000] ACPI: FACP 00000000dab35068 000F4 (v04 INTEL  DH67CL   01072009 AMI  00010013)
>[    0.000000] ACPI: DSDT 00000000dab2e140 06F26 (v02 INTEL  DH67CL   00000012 INTL 20051117)
>[    0.000000] ACPI: FACS 00000000dae1ff80 00040
>[    0.000000] ACPI: APIC 00000000dab35160 00072 (v03 INTEL  DH67CL   01072009 AMI  00010013)
>[    0.000000] ACPI: SSDT 00000000dab351d8 00102 (v01 INTEL  DH67CL   00000001 MSFT 03000001)
>[    0.000000] ACPI: MCFG 00000000dab352e0 0003C (v01 INTEL  DH67CL   01072009 MSFT 00000097)
>[    0.000000] ACPI: HPET 00000000dab35320 00038 (v01 INTEL  DH67CL   01072009 AMI. 00000004)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at 0000000000000000-000000011fe00000
>[    0.000000] Initmem setup node 0 0000000000000000-000000011fe00000
>[    0.000000]   NODE_DATA [000000011fdfc000 - 000000011fdfffff]
>[    0.000000]  [ffffea0000000000-ffffea00047fffff] PMD -> [ffff88011b400000-ffff88011f3fffff] on node 0
>[    0.000000] Zone PFN ranges:
>[    0.000000]   DMA      0x00000010 -> 0x00001000
>[    0.000000]   DMA32    0x00001000 -> 0x00100000
>[    0.000000]   Normal   0x00100000 -> 0x0011fe00
>[    0.000000] Movable zone start PFN for each node
>[    0.000000] Early memory PFN ranges
>[    0.000000]     0: 0x00000010 -> 0x0000009d
>[    0.000000]     0: 0x00000100 -> 0x00020000
>[    0.000000]     0: 0x00020200 -> 0x00040000
>[    0.000000]     0: 0x00040200 -> 0x000daae5
>[    0.000000]     0: 0x000dae19 -> 0x000dae1a
>[    0.000000]     0: 0x000dae90 -> 0x000db000
>[    0.000000]     0: 0x00100000 -> 0x0011fe00
>[    0.000000] On node 0 totalpages: 1025507
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 5 pages reserved
>[    0.000000]   DMA zone: 3912 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 16320 pages used for memmap
>[    0.000000]   DMA32 zone: 874646 pages, LIFO batch:31
>[    0.000000]   Normal zone: 2040 pages used for memmap
>[    0.000000]   Normal zone: 128520 pages, LIFO batch:31
>[    0.000000] ACPI: PM-Timer IO Port: 0x408
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
>[    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: 0x8086a701 base: 0xfed00000
>[    0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
>[    0.000000] nr_irqs_gsi: 40
>[    0.000000] PM: Registered nosave memory: 000000000009d000 - 000000000009e000
>[    0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
>[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
>[    0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
>[    0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000020200000
>[    0.000000] PM: Registered nosave memory: 0000000040000000 - 0000000040200000
>[    0.000000] PM: Registered nosave memory: 00000000daae5000 - 00000000dab2e000
>[    0.000000] PM: Registered nosave memory: 00000000dab2e000 - 00000000dab36000
>[    0.000000] PM: Registered nosave memory: 00000000dab36000 - 00000000dae19000
>[    0.000000] PM: Registered nosave memory: 00000000dae1a000 - 00000000dae28000
>[    0.000000] PM: Registered nosave memory: 00000000dae28000 - 00000000dae4d000
>[    0.000000] PM: Registered nosave memory: 00000000dae4d000 - 00000000dae90000
>[    0.000000] PM: Registered nosave memory: 00000000db000000 - 00000000db800000
>[    0.000000] PM: Registered nosave memory: 00000000db800000 - 00000000dfa00000
>[    0.000000] PM: Registered nosave memory: 00000000dfa00000 - 00000000fed1c000
>[    0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
>[    0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000ff000000
>[    0.000000] PM: Registered nosave memory: 00000000ff000000 - 0000000100000000
>[    0.000000] Allocating PCI resources starting at dfa00000 (gap: dfa00000:1f31c000)
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff88011fa00000 s82880 r8192 d23616 u524288
>[    0.000000] pcpu-alloc: s82880 r8192 d23616 u524288 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1007078
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: root=/dev/disk/by-uuid/8e2f80f0-c4ee-44b2-a446-39f0de4ff9a6 ro vga=773 enable_mtrr_cleanup mtrr_spare_reg_nr=1
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] xsave/xrstor: enabled xstate_bv 0x7, cntxt size 0x340
>[    0.000000] Checking aperture...
>[    0.000000] No AGP bridge found
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 3955888k/4716544k available (4538k kernel code, 614516k absent, 146140k reserved, 4307k data, 740k init)
>[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, 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] NR_IRQS:4352 nr_irqs:712 16
>[    0.000000] Extended CMOS year: 2000
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] allocated 16777216 bytes of page_cgroup
>[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
>[    0.000000] hpet clockevent registered
>[    0.000000] Fast TSC calibration using PIT
>[    0.003333] Detected 3092.946 MHz processor.
>[    0.000001] Calibrating delay loop (skipped), value calculated using timer frequency.. 6188.63 BogoMIPS (lpj=10309820)
>[    0.000004] pid_max: default: 32768 minimum: 301
>[    0.000020] Security Framework initialized
>[    0.000024] AppArmor: AppArmor disabled by boot time parameter
>[    0.000221] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.000871] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.001141] Mount-cache hash table entries: 256
>[    0.001265] Initializing cgroup subsys cpuacct
>[    0.001267] Initializing cgroup subsys memory
>[    0.001272] Initializing cgroup subsys devices
>[    0.001273] Initializing cgroup subsys freezer
>[    0.001275] Initializing cgroup subsys net_cls
>[    0.001276] Initializing cgroup subsys blkio
>[    0.001295] CPU: Physical Processor ID: 0
>[    0.001296] CPU: Processor Core ID: 0
>[    0.001300] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.001300] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.001302] mce: CPU supports 7 MCE banks
>[    0.001312] CPU0: Thermal monitoring enabled (TM1)
>[    0.001316] using mwait in idle threads.
>[    0.002235] ACPI: Core revision 20120320
>[    0.237607] ftrace: allocating 17828 entries in 70 pages
>[    0.245756] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.278753] CPU0: Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz stepping 07
>[    0.383592] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, Intel PMU driver.
>[    0.383596] PEBS disabled due to CPU errata.
>[    0.383598] ... version:                3
>[    0.383599] ... bit width:              48
>[    0.383600] ... generic registers:      4
>[    0.383601] ... value mask:             0000ffffffffffff
>[    0.383602] ... max period:             000000007fffffff
>[    0.383603] ... fixed-purpose events:   3
>[    0.383604] ... event mask:             000000070000000f
>[    0.403654] NMI watchdog: enabled, takes one hw-pmu counter.
>[    0.423596] Booting Node   0, Processors  #1
>[    0.436827] NMI watchdog: enabled, takes one hw-pmu counter.
>[    0.446934]  #2
>[    0.460164] NMI watchdog: enabled, takes one hw-pmu counter.
>[    0.470262]  #3 Ok.
>[    0.483491] NMI watchdog: enabled, takes one hw-pmu counter.
>[    0.483516] Brought up 4 CPUs
>[    0.483518] Total of 4 processors activated (24753.55 BogoMIPS).
>[    0.486142] devtmpfs: initialized
>[    0.486831] PM: Registering ACPI NVS region [mem 0xdaae5000-0xdab2dfff] (299008 bytes)
>[    0.486836] PM: Registering ACPI NVS region [mem 0xdae1a000-0xdae27fff] (57344 bytes)
>[    0.486838] PM: Registering ACPI NVS region [mem 0xdae4d000-0xdae8ffff] (274432 bytes)
>[    0.487298] NET: Registered protocol family 16
>[    0.487375] ACPI: bus type pci registered
>[    0.487415] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.487417] PCI: not using MMCONFIG
>[    0.487418] PCI: Using configuration type 1 for base access
>[    0.487776] bio: create slab <bio-0> at 0
>[    0.487814] ACPI: Added _OSI(Module Device)
>[    0.487816] ACPI: Added _OSI(Processor Device)
>[    0.487817] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.487818] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.488521] ACPI: EC: Look up EC in DSDT
>[    0.489321] ACPI: Executed 1 blocks of module-level executable AML code
>[    0.491076] ACPI: SSDT 00000000dae1ec18 0038C (v01    AMI      IST 00000001 MSFT 03000001)
>[    0.491272] ACPI: Dynamic OEM Table Load:
>[    0.491274] ACPI: SSDT           (null) 0038C (v01    AMI      IST 00000001 MSFT 03000001)
>[    0.491290] ACPI: SSDT 00000000dae1fe18 00084 (v01    AMI      CST 00000001 MSFT 03000001)
>[    0.491453] ACPI: Dynamic OEM Table Load:
>[    0.491454] ACPI: SSDT           (null) 00084 (v01    AMI      CST 00000001 MSFT 03000001)
>[    0.491784] ACPI: Interpreter enabled
>[    0.491786] ACPI: (supports S0 S3 S4 S5)
>[    0.491797] ACPI: Using IOAPIC for interrupt routing
>[    0.491810] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.491855] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources
>[    0.503369] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[    0.506094] ACPI: No dock devices found.
>[    0.506096] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.506238] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.506361] pci_root PNP0A08:00: host bridge window [io  0x0000-0x03af]
>[    0.506363] pci_root PNP0A08:00: host bridge window [io  0x03e0-0x0cf7]
>[    0.506364] pci_root PNP0A08:00: host bridge window [io  0x03b0-0x03df]
>[    0.506365] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
>[    0.506367] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
>[    0.506368] pci_root PNP0A08:00: host bridge window [mem 0x000c0000-0x000dffff]
>[    0.506370] pci_root PNP0A08:00: host bridge window [mem 0xdfa00000-0xffffffff]
>[    0.506391] PCI host bridge to bus 0000:00
>[    0.506393] pci_bus 0000:00: root bus resource [io  0x0000-0x03af]
>[    0.506394] pci_bus 0000:00: root bus resource [io  0x03e0-0x0cf7]
>[    0.506395] pci_bus 0000:00: root bus resource [io  0x03b0-0x03df]
>[    0.506397] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    0.506398] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    0.506399] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
>[    0.506401] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xffffffff]
>[    0.506407] pci 0000:00:00.0: [8086:0100] type 00 class 0x060000
>[    0.506436] pci 0000:00:02.0: [8086:0102] type 00 class 0x030000
>[    0.506444] pci 0000:00:02.0: reg 10: [mem 0xfe000000-0xfe3fffff 64bit]
>[    0.506449] pci 0000:00:02.0: reg 18: [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.506452] pci 0000:00:02.0: reg 20: [io  0xf000-0xf03f]
>[    0.506512] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
>[    0.506543] pci 0000:00:16.0: reg 10: [mem 0xfe529000-0xfe52900f 64bit]
>[    0.506648] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.506691] pci 0000:00:19.0: [8086:1503] type 00 class 0x020000
>[    0.506716] pci 0000:00:19.0: reg 10: [mem 0xfe500000-0xfe51ffff]
>[    0.506727] pci 0000:00:19.0: reg 14: [mem 0xfe528000-0xfe528fff]
>[    0.506739] pci 0000:00:19.0: reg 18: [io  0xf080-0xf09f]
>[    0.506832] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    0.506866] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
>[    0.506894] pci 0000:00:1a.0: reg 10: [mem 0xfe527000-0xfe5273ff]
>[    0.507024] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    0.507059] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
>[    0.507080] pci 0000:00:1b.0: reg 10: [mem 0xfe520000-0xfe523fff 64bit]
>[    0.507180] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.507211] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
>[    0.507325] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.507363] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
>[    0.507476] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
>[    0.507521] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
>[    0.507549] pci 0000:00:1d.0: reg 10: [mem 0xfe526000-0xfe5263ff]
>[    0.507676] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.507709] pci 0000:00:1f.0: [8086:1c4a] type 00 class 0x060100
>[    0.507875] pci 0000:00:1f.2: [8086:1c02] type 00 class 0x010601
>[    0.507902] pci 0000:00:1f.2: reg 10: [io  0xf0d0-0xf0d7]
>[    0.507913] pci 0000:00:1f.2: reg 14: [io  0xf0c0-0xf0c3]
>[    0.507923] pci 0000:00:1f.2: reg 18: [io  0xf0b0-0xf0b7]
>[    0.507934] pci 0000:00:1f.2: reg 1c: [io  0xf0a0-0xf0a3]
>[    0.507945] pci 0000:00:1f.2: reg 20: [io  0xf060-0xf07f]
>[    0.507956] pci 0000:00:1f.2: reg 24: [mem 0xfe525000-0xfe5257ff]
>[    0.508026] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.508050] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
>[    0.508071] pci 0000:00:1f.3: reg 10: [mem 0xfe524000-0xfe5240ff 64bit]
>[    0.508101] pci 0000:00:1f.3: reg 20: [io  0xf040-0xf05f]
>[    0.508222] pci 0000:01:00.0: [1283:8892] type 01 class 0x060400
>[    0.508420] pci 0000:01:00.0: supports D1 D2
>[    0.508421] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.508460] pci 0000:01:00.0: disabling ASPM on pre-1.1 PCIe device.  You can enable it with 'pcie_aspm=force'
>[    0.508475] pci 0000:00:1c.0: PCI bridge to [bus 01-02]
>[    0.508683] pci 0000:01:00.0: PCI bridge to [bus 02-02]
>[    0.508819] pci 0000:03:00.0: [1033:0194] type 00 class 0x0c0330
>[    0.508852] pci 0000:03:00.0: reg 10: [mem 0xfe400000-0xfe401fff 64bit]
>[    0.509021] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
>[    0.513587] pci 0000:00:1c.3: PCI bridge to [bus 03-03]
>[    0.513596] pci 0000:00:1c.3:   bridge window [mem 0xfe400000-0xfe4fffff]
>[    0.513624] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
>[    0.513718] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
>[    0.513735] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0.BR21._PRT]
>[    0.513764] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX3._PRT]
>[    0.513828]  pci0000:00: Requesting ACPI _OSC control (0x1d)
>[    0.513905]  pci0000:00: ACPI _OSC control (0x1d) granted
>[    0.515691] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
>[    0.515721] ACPI: PCI Interrupt Link [LNKB] (IRQs *3 4 5 6 7 10 11 12 14 15)
>[    0.515748] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    0.515775] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 *4 5 6 10 11 12 14 15)
>[    0.515803] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 *10 11 12 14 15)
>[    0.515830] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0
>[    0.515857] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 10 11 12 14 15)
>[    0.515886] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 *11 12 14 15)
>[    0.515944] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.515947] vgaarb: loaded
>[    0.515948] vgaarb: bridge control possible 0000:00:02.0
>[    0.515970] PCI: Using ACPI for IRQ routing
>[    0.518441] PCI: pci_cache_line_size set to 64 bytes
>[    0.518495] reserve RAM buffer: 000000000009d800 - 000000000009ffff 
>[    0.518497] reserve RAM buffer: 00000000daae5000 - 00000000dbffffff 
>[    0.518499] reserve RAM buffer: 00000000dae1a000 - 00000000dbffffff 
>[    0.518501] reserve RAM buffer: 00000000db000000 - 00000000dbffffff 
>[    0.518502] reserve RAM buffer: 000000011fe00000 - 000000011fffffff 
>[    0.518560] NetLabel: Initializing
>[    0.518561] NetLabel:  domain hash size = 128
>[    0.518562] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.518572] NetLabel:  unlabeled traffic allowed by default
>[    0.518587] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.518591] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.520603] Switching to clocksource hpet
>[    0.524186] pnp: PnP ACPI init
>[    0.524197] ACPI: bus type pnp registered
>[    0.524294] pnp 00:00: [bus 00-ff]
>[    0.524295] pnp 00:00: [io  0x0cf8-0x0cff]
>[    0.524297] pnp 00:00: [io  0x0000-0x03af window]
>[    0.524298] pnp 00:00: [io  0x03e0-0x0cf7 window]
>[    0.524299] pnp 00:00: [io  0x03b0-0x03df window]
>[    0.524301] pnp 00:00: [io  0x0d00-0xffff window]
>[    0.524302] pnp 00:00: [mem 0x000a0000-0x000bffff window]
>[    0.524303] pnp 00:00: [mem 0x000c0000-0x000dffff window]
>[    0.524305] pnp 00:00: [mem 0xdfa00000-0xffffffff window]
>[    0.524306] pnp 00:00: [mem 0x00000000 window]
>[    0.524347] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
>[    0.524381] pnp 00:01: [mem 0xfed10000-0xfed19fff]
>[    0.524382] pnp 00:01: [mem 0xf8000000-0xfbffffff]
>[    0.524384] pnp 00:01: [mem 0xfed90000-0xfed93fff]
>[    0.524385] pnp 00:01: [mem 0xfed20000-0xfed3ffff]
>[    0.524386] pnp 00:01: [mem 0xfee00000-0xfee0ffff]
>[    0.524412] system 00:01: [mem 0xfed10000-0xfed19fff] has been reserved
>[    0.524413] system 00:01: [mem 0xf8000000-0xfbffffff] has been reserved
>[    0.524415] system 00:01: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.524417] system 00:01: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.524419] system 00:01: [mem 0xfee00000-0xfee0ffff] has been reserved
>[    0.524422] system 00:01: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.524480] pnp 00:02: [io  0x0000-0xffffffffffffffff disabled]
>[    0.524482] pnp 00:02: [io  0x0000-0xffffffffffffffff disabled]
>[    0.524483] pnp 00:02: [io  0x0000-0xffffffffffffffff disabled]
>[    0.524502] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.524691] pnp 00:03: [dma 4]
>[    0.524692] pnp 00:03: [io  0x0000-0x000f]
>[    0.524694] pnp 00:03: [io  0x0081-0x0083]
>[    0.524695] pnp 00:03: [io  0x0087]
>[    0.524696] pnp 00:03: [io  0x0089-0x008b]
>[    0.524697] pnp 00:03: [io  0x008f]
>[    0.524698] pnp 00:03: [io  0x00c0-0x00df]
>[    0.524713] pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active)
>[    0.524719] pnp 00:04: [io  0x0070-0x0071]
>[    0.524726] pnp 00:04: [irq 8]
>[    0.524738] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.524743] pnp 00:05: [io  0x0061]
>[    0.524756] pnp 00:05: Plug and Play ACPI device, IDs PNP0800 (active)
>[    0.524770] pnp 00:06: [io  0x0010-0x001f]
>[    0.524771] pnp 00:06: [io  0x0022-0x003f]
>[    0.524772] pnp 00:06: [io  0x0044-0x005f]
>[    0.524773] pnp 00:06: [io  0x0062-0x0063]
>[    0.524774] pnp 00:06: [io  0x0065-0x006f]
>[    0.524775] pnp 00:06: [io  0x0072-0x007f]
>[    0.524776] pnp 00:06: [io  0x0080]
>[    0.524777] pnp 00:06: [io  0x0084-0x0086]
>[    0.524778] pnp 00:06: [io  0x0088]
>[    0.524779] pnp 00:06: [io  0x008c-0x008e]
>[    0.524780] pnp 00:06: [io  0x0090-0x009f]
>[    0.524781] pnp 00:06: [io  0x00a2-0x00bf]
>[    0.524782] pnp 00:06: [io  0x00e0-0x00ef]
>[    0.524783] pnp 00:06: [io  0x04d0-0x04d1]
>[    0.524804] system 00:06: [io  0x04d0-0x04d1] has been reserved
>[    0.524806] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.524811] pnp 00:07: [io  0x00f0-0x00ff]
>[    0.524816] pnp 00:07: [irq 13]
>[    0.524830] pnp 00:07: Plug and Play ACPI device, IDs PNP0c04 (active)
>[    0.524919] pnp 00:08: [io  0x0400-0x0453]
>[    0.524920] pnp 00:08: [io  0x0458-0x047f]
>[    0.524921] pnp 00:08: [io  0x1180-0x119f]
>[    0.524922] pnp 00:08: [io  0x0500-0x057f]
>[    0.524923] pnp 00:08: [mem 0xfed1c000-0xfed1ffff]
>[    0.524925] pnp 00:08: [mem 0xfec00000-0xfecfffff]
>[    0.524926] pnp 00:08: [mem 0xfed08000-0xfed08fff]
>[    0.524927] pnp 00:08: [mem 0xff000000-0xffffffff]
>[    0.524947] system 00:08: [io  0x0400-0x0453] has been reserved
>[    0.524949] system 00:08: [io  0x0458-0x047f] has been reserved
>[    0.524951] system 00:08: [io  0x1180-0x119f] has been reserved
>[    0.524952] system 00:08: [io  0x0500-0x057f] has been reserved
>[    0.524954] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.524955] system 00:08: [mem 0xfec00000-0xfecfffff] could not be reserved
>[    0.524957] system 00:08: [mem 0xfed08000-0xfed08fff] has been reserved
>[    0.524959] system 00:08: [mem 0xff000000-0xffffffff] has been reserved
>[    0.524961] system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.524981] pnp 00:09: [io  0x0454-0x0457]
>[    0.525001] system 00:09: [io  0x0454-0x0457] has been reserved
>[    0.525004] system 00:09: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.525068] pnp 00:0a: [mem 0xfed00000-0xfed003ff]
>[    0.525088] pnp 00:0a: Plug and Play ACPI device, IDs PNP0103 (active)
>[    0.525174] pnp: PnP ACPI: found 11 devices
>[    0.525175] ACPI: ACPI bus type pnp unregistered
>[    0.531262] pci 0000:01:00.0: PCI bridge to [bus 02-02]
>[    0.531290] pci 0000:00:1c.0: PCI bridge to [bus 01-02]
>[    0.531305] pci 0000:00:1c.3: PCI bridge to [bus 03-03]
>[    0.531311] pci 0000:00:1c.3:   bridge window [mem 0xfe400000-0xfe4fffff]
>[    0.531351] pci_bus 0000:00: resource 4 [io  0x0000-0x03af]
>[    0.531353] pci_bus 0000:00: resource 5 [io  0x03e0-0x0cf7]
>[    0.531354] pci_bus 0000:00: resource 6 [io  0x03b0-0x03df]
>[    0.531355] pci_bus 0000:00: resource 7 [io  0x0d00-0xffff]
>[    0.531357] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff]
>[    0.531358] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff]
>[    0.531359] pci_bus 0000:00: resource 10 [mem 0xdfa00000-0xffffffff]
>[    0.531361] pci_bus 0000:03: resource 1 [mem 0xfe400000-0xfe4fffff]
>[    0.531385] NET: Registered protocol family 2
>[    0.531464] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
>[    0.531917] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
>[    0.532870] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.532985] TCP: Hash tables configured (established 524288 bind 65536)
>[    0.532987] TCP: reno registered
>[    0.532992] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.533004] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.533060] NET: Registered protocol family 1
>[    0.533796] pci 0000:00:02.0: BIOS left Intel GPU interrupts enabled; disabling
>[    0.534162] pci 0000:00:02.0: Boot video device
>[    0.534289] PCI: CLS 64 bytes, default 64
>[    0.534318] Unpacking initramfs...
>[    0.573547] Freeing initrd memory: 2900k freed
>[    0.573833] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    0.573836] Placing 64MB software IO TLB between ffff8800d6ae5000 - ffff8800daae5000
>[    0.573838] software IO TLB at phys 0xd6ae5000 - 0xdaae5000
>[    0.574211] audit: initializing netlink socket (disabled)
>[    0.574224] type=2000 audit(1344349651.243:1): initialized
>[    0.574464] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.575589] VFS: Disk quotas dquot_6.5.2
>[    0.575617] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.575678] msgmni has been set to 7732
>[    0.575801] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
>[    0.575825] io scheduler noop registered
>[    0.575827] io scheduler deadline registered
>[    0.575857] io scheduler cfq registered (default)
>[    0.575973] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X
>[    0.576109] pcieport 0000:00:1c.3: irq 41 for MSI/MSI-X
>[    0.576206] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
>[    0.576208] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
>[    0.576212] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
>[    0.576230] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
>[    0.576231] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
>[    0.576236] pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded
>[    0.576270] vesafb: mode is 1024x768x8, linelength=1024, pages=84
>[    0.576271] vesafb: scrolling: redraw
>[    0.576272] vesafb: Pseudocolor: size=8:8:8:8, shift=0:0:0:0
>[    0.576552] vesafb: framebuffer at 0xe0000000, mapped to 0xffffc90005100000, using 1536k, total 65472k
>[    0.587658] Console: switching to colour frame buffer device 128x48
>[    0.598690] fb0: VESA VGA frame buffer device
>[    0.598697] intel_idle: MWAIT substates: 0x1120
>[    0.598698] intel_idle: v0.4 model 0x2A
>[    0.598699] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    0.598723] GHES: HEST is not enabled!
>[    0.598755] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
>[    0.599018] Linux agpgart interface v0.103
>[    0.599061] i8042: PNP: No PS/2 controller found. Probing ports directly.
>[    0.602109] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    0.602129] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    0.602194] mousedev: PS/2 mouse device common for all mice
>[    0.602235] rtc_cmos 00:04: RTC can wake from S4
>[    0.602361] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
>[    0.602389] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
>[    0.602438] cpuidle: using governor ladder
>[    0.602501] cpuidle: using governor menu
>[    0.602582] TCP: cubic registered
>[    0.602644] NET: Registered protocol family 10
>[    0.602763] NET: Registered protocol family 17
>[    0.602766] Registering the dns_resolver key type
>[    0.602862] PM: Hibernation image not present or could not be loaded.
>[    0.602866] registered taskstats version 1
>[    0.603266] rtc_cmos 00:04: setting system clock to 2012-08-07 14:27:32 UTC (1344349652)
>[    0.603301] Initializing network drop monitor service
>[    0.604240] Freeing unused kernel memory: 740k freed
>[    0.604311] Write protecting the kernel read-only data: 8192k
>[    0.607475] Freeing unused kernel memory: 1588k freed
>[    0.608924] Freeing unused kernel memory: 640k freed
>[    0.614269] systemd-udevd[47]: starting version 187
>[    0.632012] usbcore: registered new interface driver usbfs
>[    0.632026] usbcore: registered new interface driver hub
>[    0.632109] usbcore: registered new device driver usb
>[    0.632322] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    0.632365] ehci_hcd 0000:00:1a.0: setting latency timer to 64
>[    0.632368] ehci_hcd 0000:00:1a.0: EHCI Host Controller
>[    0.632382] ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
>[    0.632408] ehci_hcd 0000:00:1a.0: debug port 2
>[    0.636127] SCSI subsystem initialized
>[    0.636305] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
>[    0.636323] ehci_hcd 0000:00:1a.0: irq 16, io mem 0xfe527000
>[    0.637198] libata version 3.00 loaded.
>[    0.637688] xhci_hcd 0000:03:00.0: xHCI Host Controller
>[    0.637700] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 2
>[    0.637889] xhci_hcd 0000:03:00.0: irq 19, io mem 0xfe400000
>[    0.637964] xhci_hcd 0000:03:00.0: irq 42 for MSI/MSI-X
>[    0.637968] xhci_hcd 0000:03:00.0: irq 43 for MSI/MSI-X
>[    0.637971] xhci_hcd 0000:03:00.0: irq 44 for MSI/MSI-X
>[    0.637974] xhci_hcd 0000:03:00.0: irq 45 for MSI/MSI-X
>[    0.637977] xhci_hcd 0000:03:00.0: irq 46 for MSI/MSI-X
>[    0.638288] xHCI xhci_add_endpoint called for root hub
>[    0.638290] xHCI xhci_check_bandwidth called for root hub
>[    0.638341] hub 2-0:1.0: USB hub found
>[    0.638349] hub 2-0:1.0: 2 ports detected
>[    0.638549] xhci_hcd 0000:03:00.0: xHCI Host Controller
>[    0.638554] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 3
>[    0.641330] xHCI xhci_add_endpoint called for root hub
>[    0.641332] xHCI xhci_check_bandwidth called for root hub
>[    0.641352] hub 3-0:1.0: USB hub found
>[    0.641362] hub 3-0:1.0: 2 ports detected
>[    0.644076] ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    0.644279] hub 1-0:1.0: USB hub found
>[    0.644284] hub 1-0:1.0: 2 ports detected
>[    0.644527] ehci_hcd 0000:00:1d.0: setting latency timer to 64
>[    0.644530] ehci_hcd 0000:00:1d.0: EHCI Host Controller
>[    0.644538] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4
>[    0.644562] ehci_hcd 0000:00:1d.0: debug port 2
>[    0.648447] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported
>[    0.648464] ehci_hcd 0000:00:1d.0: irq 23, io mem 0xfe526000
>[    0.657292] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    0.657439] hub 4-0:1.0: USB hub found
>[    0.657441] hub 4-0:1.0: 2 ports detected
>[    0.657498] ahci 0000:00:1f.2: version 3.0
>[    0.657554] ahci 0000:00:1f.2: irq 47 for MSI/MSI-X
>[    0.670686] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
>[    0.670692] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ems sxs apst 
>[    0.670698] ahci 0000:00:1f.2: setting latency timer to 64
>[    0.704444] scsi0 : ahci
>[    0.704560] scsi1 : ahci
>[    0.704668] scsi2 : ahci
>[    0.704777] scsi3 : ahci
>[    0.704881] scsi4 : ahci
>[    0.704990] scsi5 : ahci
>[    0.705094] ata1: SATA max UDMA/133 abar m2048@0xfe525000 port 0xfe525100 irq 47
>[    0.705097] ata2: SATA max UDMA/133 abar m2048@0xfe525000 port 0xfe525180 irq 47
>[    0.705100] ata3: SATA max UDMA/133 abar m2048@0xfe525000 port 0xfe525200 irq 47
>[    0.705102] ata4: SATA max UDMA/133 abar m2048@0xfe525000 port 0xfe525280 irq 47
>[    0.705105] ata5: SATA max UDMA/133 abar m2048@0xfe525000 port 0xfe525300 irq 47
>[    0.705107] ata6: SATA max UDMA/133 abar m2048@0xfe525000 port 0xfe525380 irq 47
>[    0.950594] usb 1-1: new high-speed USB device number 2 using ehci_hcd
>[    1.023903] ata3: SATA link down (SStatus 0 SControl 300)
>[    1.023945] ata4: SATA link down (SStatus 0 SControl 300)
>[    1.023984] ata5: SATA link down (SStatus 0 SControl 300)
>[    1.024019] ata6: SATA link down (SStatus 0 SControl 300)
>[    1.030588] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    1.030628] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    1.033651] ata1.00: ATA-6: ST380013AS, 3.18, max UDMA/133
>[    1.033655] ata1.00: 156301488 sectors, multi 16: LBA48 
>[    1.037007] ata1.00: configured for UDMA/133
>[    1.037209] scsi 0:0:0:0: Direct-Access     ATA      ST380013AS       3.18 PQ: 0 ANSI: 5
>[    1.051280] ata2.00: ATA-8: SAMSUNG HD501LJ, CR100-10, max UDMA7
>[    1.051282] ata2.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.053532] ata2.00: configured for UDMA/133
>[    1.053683] scsi 1:0:0:0: Direct-Access     ATA      SAMSUNG HD501LJ  CR10 PQ: 0 ANSI: 5
>[    1.056169] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB)
>[    1.056183] sd 1:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB)
>[    1.056212] sd 0:0:0:0: [sda] Write Protect is off
>[    1.056216] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.056218] sd 1:0:0:0: [sdb] Write Protect is off
>[    1.056220] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
>[    1.056234] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.056236] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.064152]  sdb: sdb1
>[    1.064415] sd 1:0:0:0: [sdb] Attached SCSI disk
>[    1.072266]  sda: sda1 sda2 sda3 sda4
>[    1.072817] sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.074588] hub 1-1:1.0: USB hub found
>[    1.074666] hub 1-1:1.0: 6 ports detected
>[    1.180500] usb 4-1: new high-speed USB device number 2 using ehci_hcd
>[    1.304484] hub 4-1:1.0: USB hub found
>[    1.304589] hub 4-1:1.0: 8 ports detected
>[    1.370599] usb 1-1.3: new low-speed USB device number 3 using ehci_hcd
>[    1.464513] input: Microsoft Basic Optical Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input0
>[    1.464607] generic-usb 0003:045E:0084.0001: input,hidraw0: USB HID v1.10 Mouse [Microsoft Basic Optical Mouse] on usb-0000:00:1a.0-1.3/input0
>[    1.464622] usbcore: registered new interface driver usbhid
>[    1.464624] usbhid: USB HID core driver
>[    1.527180] usb 1-1.4: new low-speed USB device number 4 using ehci_hcd
>[    1.573785] Refined TSC clocksource calibration: 3092.974 MHz.
>[    1.573790] Switching to clocksource tsc
>[    1.619269] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input1
>[    1.619314] generic-usb 0003:0B38:0010.0002: input,hidraw1: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input0
>[    1.623797] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input2
>[    1.623883] generic-usb 0003:0B38:0010.0003: input,hidraw2: USB HID v1.10 Device [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input1
>[    1.707897] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[    3.020214] systemd-udevd[151]: starting version 187
>[    3.930171] input: PC Speaker as /devices/platform/pcspkr/input/input3
>[    3.943493] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input4
>[    3.943499] ACPI: Power Button [PWRB]
>[    3.943580] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
>[    3.943584] ACPI: Power Button [PWRF]
>[    3.986564] iTCO_vendor_support: vendor-support=0
>[    3.987704] ACPI: Requesting acpi_cpufreq
>[    3.987835] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    4.041140] e1000e: Intel(R) PRO/1000 Network Driver - 1.9.5-k
>[    4.041141] e1000e: Copyright(c) 1999 - 2012 Intel Corporation.
>[    4.041172] e1000e 0000:00:19.0: setting latency timer to 64
>[    4.041261] e1000e 0000:00:19.0: (unregistered net_device): Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    4.041302] e1000e 0000:00:19.0: irq 48 for MSI/MSI-X
>[    4.052434] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.07
>[    4.052486] iTCO_wdt: Found a Cougar Point TCO device (Version=2, TCOBASE=0x0460)
>[    4.052651] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    4.330378] microcode: CPU0 sig=0x206a7, pf=0x2, revision=0x6
>[    4.344576] microcode: CPU1 sig=0x206a7, pf=0x2, revision=0x6
>[    4.344893] microcode: CPU2 sig=0x206a7, pf=0x2, revision=0x6
>[    4.345166] microcode: CPU3 sig=0x206a7, pf=0x2, revision=0x6
>[    4.345521] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    4.350180] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) e0:69:95:35:e4:18
>[    4.350182] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
>[    4.350214] e1000e 0000:00:19.0: eth0: MAC: 10, PHY: 11, PBA No: FFFFFF-0FF
>[    4.350371] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    4.350442] snd_hda_intel 0000:00:1b.0: irq 49 for MSI/MSI-X
>[    4.360332] [drm] Initialized drm 1.1.0 20060810
>[    4.655324] mei: module is from the staging directory, the quality is unknown, you have been warned.
>[    5.113331] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
>[    5.113392] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
>[    5.113434] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
>[    5.113476] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
>[    5.113516] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
>[    5.113554] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
>[    5.113792] agpgart-intel 0000:00:00.0: Intel Sandybridge Chipset
>[    5.113936] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
>[    5.114850] agpgart-intel 0000:00:00.0: detected 65536K stolen memory
>[    5.114968] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xe0000000
>[    5.114993] mei 0000:00:16.0: setting latency timer to 64
>[    5.115060] mei 0000:00:16.0: irq 50 for MSI/MSI-X
>[    5.123799] i915 0000:00:02.0: setting latency timer to 64
>[    5.177853] i915 0000:00:02.0: irq 51 for MSI/MSI-X
>[    5.177865] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
>[    5.177867] [drm] Driver supports precise vblank timestamp query.
>[    5.177905] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    5.274980] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[    5.490257] checking generic (e0000000 3ff0000) vs hw (e0000000 10000000)
>[    5.490262] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver
>[    5.490287] Console: switching to colour dummy device 80x25
>[    5.490763] fbcon: inteldrmfb (fb0) is primary device
>[    5.652795] Console: switching to colour frame buffer device 180x56
>[    5.656686] fb0: inteldrmfb frame buffer device
>[    5.656687] drm: registered panic notifier
>[    5.656696] No ACPI video bus found
>[    5.656717] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
>[    6.409731] EXT4-fs (sda3): re-mounted. Opts: (null)
>[    6.436614] EXT4-fs (sdb1): mounting ext3 file system using the ext4 subsystem
>[    6.448850] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)
>[    6.471872] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
>[    6.473449] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null)
>[    6.557620] Adding 265068k swap on /dev/sda2.  Priority:-1 extents:1 across:265068k 
>[    9.944808] e1000e 0000:00:19.0: irq 48 for MSI/MSI-X
>[   10.045308] e1000e 0000:00:19.0: irq 48 for MSI/MSI-X
>[   10.045791] ADDRCONF(NETDEV_UP): eth0: link is not ready
>[   11.575088] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
>[   11.575092] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
>[   11.575343] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
>[   22.569114] eth0: no IPv6 routers present
>[   51.818163] EXT4-fs (sda3): re-mounted. Opts: commit=0
>[   51.941702] EXT4-fs (sdb1): re-mounted. Opts: commit=0
>[ 1022.452030] konsole[9856]: segfault at e0 ip 00007f24fe0a5a0d sp 00007fffc70fbf20 error 4 in libkdeui.so.5.9.0[7f24fdd3c000+431000]
>[ 2311.536166] hub 1-1:1.0: port 4 disabled by hub (EMI?), re-enabling...
>[ 2311.536174] usb 1-1.4: USB disconnect, device number 4
>[ 2311.754371] usb 1-1.4: new low-speed USB device number 5 using ehci_hcd
>[ 2311.846288] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input12
>[ 2311.846733] generic-usb 0003:0B38:0010.0004: input,hidraw1: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input0
>[ 2311.851203] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input13
>[ 2311.853192] generic-usb 0003:0B38:0010.0005: input,hidraw2: USB HID v1.10 Device [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input1
>[ 2578.739361] hub 1-1:1.0: port 4 disabled by hub (EMI?), re-enabling...
>[ 2578.739366] usb 1-1.4: USB disconnect, device number 5
>[ 2579.072045] usb 1-1.4: new low-speed USB device number 6 using ehci_hcd
>[ 2579.163665] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input14
>[ 2579.165598] generic-usb 0003:0B38:0010.0006: input,hidraw1: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input0
>[ 2579.171477] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input15
>[ 2579.171588] generic-usb 0003:0B38:0010.0007: input,hidraw2: USB HID v1.10 Device [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input1
>[ 3209.057451] ------------[ cut here ]------------
>[ 3209.057462] WARNING: at drivers/gpu/drm/i915/i915_drv.c:440 __gen6_gt_wait_for_fifo+0x89/0x90 [i915]()
>[ 3209.057464] Hardware name:         
>[ 3209.057465] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.057503] Pid: 473, comm: X Tainted: G         C   3.4.7-1-ARCH #1
>[ 3209.057504] Call Trace:
>[ 3209.057510]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.057514]  [<ffffffff8105161a>] warn_slowpath_null+0x1a/0x20
>[ 3209.057519]  [<ffffffffa02f5939>] __gen6_gt_wait_for_fifo+0x89/0x90 [i915]
>[ 3209.057525]  [<ffffffffa02f619d>] i915_write32+0xfd/0x110 [i915]
>[ 3209.057531]  [<ffffffffa03347ac>] gen6_ring_get_irq+0xac/0xc0 [i915]
>[ 3209.057538]  [<ffffffffa0334818>] gen6_render_ring_get_irq+0x18/0x20 [i915]
>[ 3209.057544]  [<ffffffffa030732f>] i915_wait_request+0x19f/0x4e0 [i915]
>[ 3209.057550]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.057556]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.057562]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.057566]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.057569]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.057575]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.057581]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.057586]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.057590]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.057593]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.057596]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.057600]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.057603]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.057606]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.057610]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.057612] ---[ end trace 08df4cc992be618d ]---
>[ 3209.076469] ------------[ cut here ]------------
>[ 3209.076479] WARNING: at drivers/gpu/drm/i915/i915_drv.c:440 __gen6_gt_wait_for_fifo+0x89/0x90 [i915]()
>[ 3209.076481] Hardware name:         
>[ 3209.076482] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.076517] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.076519] Call Trace:
>[ 3209.076523]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.076527]  [<ffffffff8105161a>] warn_slowpath_null+0x1a/0x20
>[ 3209.076532]  [<ffffffffa02f5939>] __gen6_gt_wait_for_fifo+0x89/0x90 [i915]
>[ 3209.076538]  [<ffffffffa02f619d>] i915_write32+0xfd/0x110 [i915]
>[ 3209.076544]  [<ffffffffa0334661>] gen6_ring_put_irq+0x61/0xa0 [i915]
>[ 3209.076550]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.076557]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.076561]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.076567]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.076574]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.076577]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.076580]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.076587]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.076593]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.076598]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.076603]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.076606]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.076609]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.076612]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.076615]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.076619]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.076622]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.076624] ---[ end trace 08df4cc992be618e ]---
>[ 3209.081771] ------------[ cut here ]------------
>[ 3209.081777] WARNING: at drivers/gpu/drm/i915/i915_drv.c:440 __gen6_gt_wait_for_fifo+0x89/0x90 [i915]()
>[ 3209.081779] Hardware name:         
>[ 3209.081781] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.081815] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.081817] Call Trace:
>[ 3209.081821]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.081824]  [<ffffffff8105161a>] warn_slowpath_null+0x1a/0x20
>[ 3209.081830]  [<ffffffffa02f5939>] __gen6_gt_wait_for_fifo+0x89/0x90 [i915]
>[ 3209.081836]  [<ffffffffa02f619d>] i915_write32+0xfd/0x110 [i915]
>[ 3209.081842]  [<ffffffffa03340e1>] ring_write_tail+0x21/0x30 [i915]
>[ 3209.081849]  [<ffffffffa0335b0f>] blt_ring_flush+0x9f/0xb0 [i915]
>[ 3209.081856]  [<ffffffffa0306823>] i915_gem_flush_ring.part.22+0x33/0x240 [i915]
>[ 3209.081862]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.081869]  [<ffffffffa03076c9>] i915_gem_flush_ring+0x19/0x20 [i915]
>[ 3209.081875]  [<ffffffffa030dfda>] i915_gem_do_execbuffer.isra.7+0xb6a/0x1860 [i915]
>[ 3209.081878]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.081882]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.081888]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.081894]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.081900]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.081904]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.081908]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.081911]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.081915]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.081918]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.081921]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.081925]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.081927] ---[ end trace 08df4cc992be618f ]---
>[ 3209.088066] ------------[ cut here ]------------
>[ 3209.088072] WARNING: at drivers/gpu/drm/i915/i915_drv.c:440 __gen6_gt_wait_for_fifo+0x89/0x90 [i915]()
>[ 3209.088075] Hardware name:         
>[ 3209.088076] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.088110] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.088112] Call Trace:
>[ 3209.088116]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.088119]  [<ffffffff8105161a>] warn_slowpath_null+0x1a/0x20
>[ 3209.088125]  [<ffffffffa02f5939>] __gen6_gt_wait_for_fifo+0x89/0x90 [i915]
>[ 3209.088131]  [<ffffffffa02f619d>] i915_write32+0xfd/0x110 [i915]
>[ 3209.088137]  [<ffffffffa03347ac>] gen6_ring_get_irq+0xac/0xc0 [i915]
>[ 3209.088144]  [<ffffffffa0334818>] gen6_render_ring_get_irq+0x18/0x20 [i915]
>[ 3209.088150]  [<ffffffffa030732f>] i915_wait_request+0x19f/0x4e0 [i915]
>[ 3209.088157]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.088164]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.088170]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.088173]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.088177]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.088184]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.088190]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.088196]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.088200]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.088203]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.088206]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.088210]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.088213]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.088217]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.088220]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.088223] ---[ end trace 08df4cc992be6190 ]---
>[ 3209.096411] ------------[ cut here ]------------
>[ 3209.096418] WARNING: at drivers/gpu/drm/i915/i915_drv.c:440 __gen6_gt_wait_for_fifo+0x89/0x90 [i915]()
>[ 3209.096421] Hardware name:         
>[ 3209.096422] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.096459] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.096461] Call Trace:
>[ 3209.096465]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.096469]  [<ffffffff8105161a>] warn_slowpath_null+0x1a/0x20
>[ 3209.096475]  [<ffffffffa02f5939>] __gen6_gt_wait_for_fifo+0x89/0x90 [i915]
>[ 3209.096481]  [<ffffffffa02f619d>] i915_write32+0xfd/0x110 [i915]
>[ 3209.096488]  [<ffffffffa0334661>] gen6_ring_put_irq+0x61/0xa0 [i915]
>[ 3209.096495]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.096502]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.096506]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.096512]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.096519]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.096523]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.096527]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.096534]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.096540]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.096546]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.096551]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.096554]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.096557]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.096561]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.096565]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.096569]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.096572]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.096575] ---[ end trace 08df4cc992be6191 ]---
>[ 3209.096577] ------------[ cut here ]------------
>[ 3209.096583] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.096585] Hardware name:         
>[ 3209.096587] MMIO read or write has been dropped 2
>[ 3209.096588] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.096623] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.096625] Call Trace:
>[ 3209.096628]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.096632]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.096637]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.096644]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.096650]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.096656]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.096663]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.096670]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.096673]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.096680]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.096686]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.096690]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.096693]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.096700]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.096706]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.096712]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.096717]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.096720]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.096723]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.096727]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.096730]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.096734]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.096737]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.096740] ---[ end trace 08df4cc992be6192 ]---
>[ 3209.101881] ------------[ cut here ]------------
>[ 3209.101887] WARNING: at drivers/gpu/drm/i915/i915_drv.c:440 __gen6_gt_wait_for_fifo+0x89/0x90 [i915]()
>[ 3209.101889] Hardware name:         
>[ 3209.101891] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.101926] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.101928] Call Trace:
>[ 3209.101932]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.101935]  [<ffffffff8105161a>] warn_slowpath_null+0x1a/0x20
>[ 3209.101941]  [<ffffffffa02f5939>] __gen6_gt_wait_for_fifo+0x89/0x90 [i915]
>[ 3209.101948]  [<ffffffffa02f619d>] i915_write32+0xfd/0x110 [i915]
>[ 3209.101954]  [<ffffffffa03340e1>] ring_write_tail+0x21/0x30 [i915]
>[ 3209.101961]  [<ffffffffa0335b0f>] blt_ring_flush+0x9f/0xb0 [i915]
>[ 3209.101968]  [<ffffffffa0306823>] i915_gem_flush_ring.part.22+0x33/0x240 [i915]
>[ 3209.101975]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.101982]  [<ffffffffa03076c9>] i915_gem_flush_ring+0x19/0x20 [i915]
>[ 3209.101988]  [<ffffffffa030dfda>] i915_gem_do_execbuffer.isra.7+0xb6a/0x1860 [i915]
>[ 3209.101992]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.101995]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.102002]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.102008]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.102014]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.102019]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.102022]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.102025]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.102029]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.102033]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.102037]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.102040]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.102043] ---[ end trace 08df4cc992be6193 ]---
>[ 3209.102045] ------------[ cut here ]------------
>[ 3209.102050] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.102052] Hardware name:         
>[ 3209.102054] MMIO read or write has been dropped 2
>[ 3209.102055] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.102089] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.102091] Call Trace:
>[ 3209.102094]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.102098]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.102103]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.102110]  [<ffffffffa02f61ab>] i915_write32+0x10b/0x110 [i915]
>[ 3209.102116]  [<ffffffffa03340e1>] ring_write_tail+0x21/0x30 [i915]
>[ 3209.102123]  [<ffffffffa0335b0f>] blt_ring_flush+0x9f/0xb0 [i915]
>[ 3209.102129]  [<ffffffffa0306823>] i915_gem_flush_ring.part.22+0x33/0x240 [i915]
>[ 3209.102136]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.102143]  [<ffffffffa03076c9>] i915_gem_flush_ring+0x19/0x20 [i915]
>[ 3209.102149]  [<ffffffffa030dfda>] i915_gem_do_execbuffer.isra.7+0xb6a/0x1860 [i915]
>[ 3209.102153]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.102156]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.102163]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.102169]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.102175]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.102179]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.102182]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.102186]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.102189]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.102193]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.102197]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.102200]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.102202] ---[ end trace 08df4cc992be6194 ]---
>[ 3209.102712] ------------[ cut here ]------------
>[ 3209.102717] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.102720] Hardware name:         
>[ 3209.102721] MMIO read or write has been dropped 3
>[ 3209.102723] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.102757] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.102759] Call Trace:
>[ 3209.102762]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.102765]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.102771]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.102777]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.102783]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.102790]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.102797]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.102804]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.102810]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.102817]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.102823]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.102827]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.102830]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.102837]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.102843]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.102849]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.102853]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.102857]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.102860]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.102864]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.102867]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.102871]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.102874]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.102877] ---[ end trace 08df4cc992be6195 ]---
>[ 3209.111298] ------------[ cut here ]------------
>[ 3209.111308] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.111311] Hardware name:         
>[ 3209.111313] MMIO read or write has been dropped 3
>[ 3209.111315] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.111356] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.111359] Call Trace:
>[ 3209.111364]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.111368]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.111375]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.111381]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.111388]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.111396]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.111404]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.111412]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.111416]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.111432]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.111440]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.111444]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.111448]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.111455]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.111462]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.111469]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.111473]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.111477]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.111480]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.111484]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.111488]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.111492]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.111496]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.111499] ---[ end trace 08df4cc992be6196 ]---
>[ 3209.112022] ------------[ cut here ]------------
>[ 3209.112028] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.112030] Hardware name:         
>[ 3209.112032] MMIO read or write has been dropped 3
>[ 3209.112033] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.112069] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.112070] Call Trace:
>[ 3209.112074]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.112077]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.112083]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.112089]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.112096]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.112103]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.112110]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.112117]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.112124]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.112131]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.112137]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.112141]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.112144]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.112151]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.112158]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.112164]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.112168]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.112172]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.112175]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.112179]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.112182]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.112186]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.112190]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.112192] ---[ end trace 08df4cc992be6197 ]---
>[ 3209.131296] ------------[ cut here ]------------
>[ 3209.131307] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.131310] Hardware name:         
>[ 3209.131312] MMIO read or write has been dropped 3
>[ 3209.131313] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.131355] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.131357] Call Trace:
>[ 3209.131362]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.131366]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.131373]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.131380]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.131386]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.131394]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.131402]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.131410]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.131415]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.131431]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.131438]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.131442]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.131446]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.131453]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.131460]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.131467]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.131471]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.131475]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.131478]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.131482]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.131486]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.131490]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.131493]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.131496] ---[ end trace 08df4cc992be6198 ]---
>[ 3209.132020] ------------[ cut here ]------------
>[ 3209.132026] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.132028] Hardware name:         
>[ 3209.132030] MMIO read or write has been dropped 3
>[ 3209.132031] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.132067] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.132069] Call Trace:
>[ 3209.132072]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.132076]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.132082]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.132088]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.132094]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.132101]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.132108]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.132115]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.132122]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.132129]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.132136]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.132139]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.132143]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.132150]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.132156]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.132162]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.132166]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.132170]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.132173]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.132177]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.132181]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.132184]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.132188]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.132190] ---[ end trace 08df4cc992be6199 ]---
>[ 3209.151291] ------------[ cut here ]------------
>[ 3209.151301] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.151305] Hardware name:         
>[ 3209.151306] MMIO read or write has been dropped 3
>[ 3209.151308] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.151350] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.151352] Call Trace:
>[ 3209.151357]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.151361]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.151368]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.151374]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.151381]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.151389]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.151397]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.151405]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.151409]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.151417]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.151425]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.151429]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.151433]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.151441]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.151448]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.151455]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.151460]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.151470]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.151473]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.151475]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.151477]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.151480]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.151482]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.151484] ---[ end trace 08df4cc992be619a ]---
>[ 3209.151999] ------------[ cut here ]------------
>[ 3209.152003] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.152004] Hardware name:         
>[ 3209.152005] MMIO read or write has been dropped 3
>[ 3209.152006] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.152029] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.152030] Call Trace:
>[ 3209.152032]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.152034]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.152038]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.152042]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.152046]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.152050]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.152054]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.152059]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.152063]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.152068]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.152072]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.152074]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.152076]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.152081]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.152085]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.152089]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.152091]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.152093]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.152096]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.152098]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.152100]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.152103]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.152105]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.152106] ---[ end trace 08df4cc992be619b ]---
>[ 3209.171288] ------------[ cut here ]------------
>[ 3209.171298] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.171301] Hardware name:         
>[ 3209.171303] MMIO read or write has been dropped 3
>[ 3209.171305] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.171346] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.171348] Call Trace:
>[ 3209.171353]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.171357]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.171364]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.171370]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.171377]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.171385]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.171392]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.171400]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.171405]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.171412]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.171421]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.171425]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.171429]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.171436]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.171444]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.171451]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.171455]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.171466]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.171468]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.171471]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.171473]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.171475]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.171478]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.171479] ---[ end trace 08df4cc992be619c ]---
>[ 3209.171994] ------------[ cut here ]------------
>[ 3209.171998] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.171999] Hardware name:         
>[ 3209.172000] MMIO read or write has been dropped 3
>[ 3209.172001] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.172024] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.172025] Call Trace:
>[ 3209.172027]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.172029]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.172033]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.172037]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.172041]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.172045]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.172050]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.172054]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.172058]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.172063]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.172067]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.172069]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.172071]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.172076]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.172080]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.172084]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.172086]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.172088]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.172090]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.172093]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.172095]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.172097]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.172100]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.172101] ---[ end trace 08df4cc992be619d ]---
>[ 3209.191290] ------------[ cut here ]------------
>[ 3209.191301] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.191304] Hardware name:         
>[ 3209.191305] MMIO read or write has been dropped 3
>[ 3209.191307] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.191350] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.191353] Call Trace:
>[ 3209.191358]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.191362]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.191369]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.191376]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.191383]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.191391]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.191399]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.191407]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.191412]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.191419]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.191428]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.191432]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.191436]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.191444]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.191458]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.191462]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.191465]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.191468]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.191470]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.191473]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.191475]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.191478]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.191480]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.191482] ---[ end trace 08df4cc992be619e ]---
>[ 3209.192000] ------------[ cut here ]------------
>[ 3209.192004] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.192006] Hardware name:         
>[ 3209.192007] MMIO read or write has been dropped 3
>[ 3209.192007] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.192031] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.192032] Call Trace:
>[ 3209.192034]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.192036]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.192040]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.192044]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.192048]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.192053]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.192057]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.192062]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.192067]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.192071]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.192076]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.192078]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.192080]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.192085]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.192089]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.192093]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.192096]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.192098]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.192100]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.192103]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.192105]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.192107]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.192110]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.192111] ---[ end trace 08df4cc992be619f ]---
>[ 3209.211275] ------------[ cut here ]------------
>[ 3209.211286] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.211289] Hardware name:         
>[ 3209.211291] MMIO read or write has been dropped 3
>[ 3209.211292] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.211334] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.211336] Call Trace:
>[ 3209.211341]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.211345]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.211352]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.211359]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.211365]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.211373]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.211381]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.211389]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.211393]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.211401]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.211409]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.211413]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.211417]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.211425]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.211432]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.211439]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.211444]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.211447]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.211451]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.211455]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.211459]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.211463]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.211467]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.211470] ---[ end trace 08df4cc992be61a0 ]---
>[ 3209.211994] ------------[ cut here ]------------
>[ 3209.212000] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.212003] Hardware name:         
>[ 3209.212005] MMIO read or write has been dropped 3
>[ 3209.212006] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.212044] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.212046] Call Trace:
>[ 3209.212049]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.212053]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.212059]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.212066]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.212072]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.212080]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.212087]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.212095]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.212102]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.212110]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.212117]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.212121]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.212124]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.212132]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.212138]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.212145]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.212149]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.212153]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.212156]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.212161]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.212164]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.212168]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.212172]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.212174] ---[ end trace 08df4cc992be61a1 ]---
>[ 3209.231271] ------------[ cut here ]------------
>[ 3209.231281] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.231284] Hardware name:         
>[ 3209.231286] MMIO read or write has been dropped 3
>[ 3209.231288] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.231329] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.231331] Call Trace:
>[ 3209.231336]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.231340]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.231347]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.231354]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.231360]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.231368]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.231376]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.231384]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.231389]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.231396]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.231405]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.231409]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.231413]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.231421]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.231429]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.231436]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.231441]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.231444]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.231448]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.231452]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.231456]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.231460]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.231471]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.231472] ---[ end trace 08df4cc992be61a2 ]---
>[ 3209.231986] ------------[ cut here ]------------
>[ 3209.231990] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.231991] Hardware name:         
>[ 3209.231992] MMIO read or write has been dropped 3
>[ 3209.231993] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.232012] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.232013] Call Trace:
>[ 3209.232015]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.232017]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.232020]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.232023]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.232027]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.232031]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.232035]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.232039]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.232042]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.232046]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.232050]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.232052]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.232054]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.232058]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.232061]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.232065]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.232067]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.232069]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.232071]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.232073]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.232075]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.232077]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.232079]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.232080] ---[ end trace 08df4cc992be61a3 ]---
>[ 3209.251271] ------------[ cut here ]------------
>[ 3209.251281] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.251284] Hardware name:         
>[ 3209.251286] MMIO read or write has been dropped 3
>[ 3209.251287] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.251329] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.251331] Call Trace:
>[ 3209.251336]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.251340]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.251347]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.251354]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.251360]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.251368]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.251376]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.251384]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.251389]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.251396]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.251405]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.251409]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.251413]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.251421]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.251428]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.251435]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.251440]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.251443]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.251447]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.251451]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.251462]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.251464]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.251466]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.251468] ---[ end trace 08df4cc992be61a4 ]---
>[ 3209.251982] ------------[ cut here ]------------
>[ 3209.251985] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.251987] Hardware name:         
>[ 3209.251988] MMIO read or write has been dropped 3
>[ 3209.251988] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.252009] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.252010] Call Trace:
>[ 3209.252011]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.252013]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.252017]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.252020]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.252024]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.252028]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.252032]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.252036]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.252039]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.252043]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.252047]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.252049]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.252051]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.252055]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.252058]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.252062]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.252065]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.252066]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.252068]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.252071]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.252073]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.252075]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.252077]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.252078] ---[ end trace 08df4cc992be61a5 ]---
>[ 3209.271267] ------------[ cut here ]------------
>[ 3209.271277] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.271280] Hardware name:         
>[ 3209.271282] MMIO read or write has been dropped 3
>[ 3209.271284] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.271325] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.271327] Call Trace:
>[ 3209.271332]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.271336]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.271343]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.271350]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.271356]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.271364]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.271372]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.271380]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.271384]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.271392]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.271401]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.271405]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.271409]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.271416]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.271424]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.271436]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.271439]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.271442]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.271444]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.271447]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.271449]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.271452]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.271454]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.271456] ---[ end trace 08df4cc992be61a6 ]---
>[ 3209.271973] ------------[ cut here ]------------
>[ 3209.271977] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.271979] Hardware name:         
>[ 3209.271980] MMIO read or write has been dropped 3
>[ 3209.271981] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.272005] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.272006] Call Trace:
>[ 3209.272008]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.272011]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.272015]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.272019]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.272023]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.272028]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.272033]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.272038]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.272042]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.272047]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.272051]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.272054]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.272056]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.272061]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.272065]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.272070]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.272073]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.272075]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.272077]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.272080]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.272082]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.272085]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.272087]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.272089] ---[ end trace 08df4cc992be61a7 ]---
>[ 3209.291259] ------------[ cut here ]------------
>[ 3209.291270] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.291272] Hardware name:         
>[ 3209.291274] MMIO read or write has been dropped 3
>[ 3209.291276] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.291317] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.291319] Call Trace:
>[ 3209.291325]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.291329]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.291335]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.291342]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.291348]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.291356]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.291364]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.291372]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.291376]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.291384]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.291392]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.291397]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.291400]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.291408]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.291415]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.291423]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.291427]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.291431]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.291435]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.291439]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.291443]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.291453]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.291455]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.291457] ---[ end trace 08df4cc992be61a8 ]---
>[ 3209.291972] ------------[ cut here ]------------
>[ 3209.291975] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.291976] Hardware name:         
>[ 3209.291977] MMIO read or write has been dropped 3
>[ 3209.291978] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.291998] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.291999] Call Trace:
>[ 3209.292001]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.292003]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.292006]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.292010]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.292013]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.292017]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.292021]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.292025]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.292029]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.292033]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.292037]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.292039]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.292041]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.292045]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.292048]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.292052]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.292054]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.292056]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.292058]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.292060]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.292062]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.292064]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.292066]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.292068] ---[ end trace 08df4cc992be61a9 ]---
>[ 3209.311251] ------------[ cut here ]------------
>[ 3209.311262] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.311265] Hardware name:         
>[ 3209.311267] MMIO read or write has been dropped 3
>[ 3209.311269] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.311311] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.311313] Call Trace:
>[ 3209.311318]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.311322]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.311329]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.311336]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.311342]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.311351]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.311359]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.311367]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.311371]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.311379]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.311387]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.311391]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.311395]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.311403]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.311410]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.311418]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.311423]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.311427]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.311431]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.311442]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.311444]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.311447]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.311449]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.311451] ---[ end trace 08df4cc992be61aa ]---
>[ 3209.311965] ------------[ cut here ]------------
>[ 3209.311969] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.311970] Hardware name:         
>[ 3209.311971] MMIO read or write has been dropped 3
>[ 3209.311972] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.311992] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.311994] Call Trace:
>[ 3209.311996]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.311998]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.312001]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.312005]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.312008]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.312013]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.312017]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.312021]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.312025]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.312029]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.312033]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.312035]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.312037]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.312041]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.312045]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.312049]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.312051]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.312053]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.312055]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.312057]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.312059]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.312061]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.312064]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.312065] ---[ end trace 08df4cc992be61ab ]---
>[ 3209.331252] ------------[ cut here ]------------
>[ 3209.331263] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.331265] Hardware name:         
>[ 3209.331267] MMIO read or write has been dropped 3
>[ 3209.331269] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.331311] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.331313] Call Trace:
>[ 3209.331318]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.331322]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.331329]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.331335]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.331342]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.331350]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.331358]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.331366]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.331370]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.331378]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.331386]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.331390]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.331394]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.331402]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.331409]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.331417]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.331429]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.331431]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.331433]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.331436]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.331438]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.331441]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.331443]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.331445] ---[ end trace 08df4cc992be61ac ]---
>[ 3209.331960] ------------[ cut here ]------------
>[ 3209.331964] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.331965] Hardware name:         
>[ 3209.331966] MMIO read or write has been dropped 3
>[ 3209.331967] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.331989] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.331991] Call Trace:
>[ 3209.331993]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.331995]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.331999]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.332002]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.332006]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.332011]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.332015]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.332020]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.332024]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.332029]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.332033]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.332035]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.332037]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.332042]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.332045]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.332049]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.332052]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.332054]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.332056]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.332059]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.332061]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.332064]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.332066]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.332067] ---[ end trace 08df4cc992be61ad ]---
>[ 3209.351254] ------------[ cut here ]------------
>[ 3209.351264] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.351267] Hardware name:         
>[ 3209.351269] MMIO read or write has been dropped 3
>[ 3209.351271] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.351312] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.351314] Call Trace:
>[ 3209.351319]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.351323]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.351330]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.351337]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.351343]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.351351]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.351359]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.351367]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.351371]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.351379]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.351387]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.351391]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.351395]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.351403]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.351411]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.351425]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.351428]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.351430]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.351432]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.351435]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.351437]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.351440]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.351442]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.351444] ---[ end trace 08df4cc992be61ae ]---
>[ 3209.351959] ------------[ cut here ]------------
>[ 3209.351963] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.351964] Hardware name:         
>[ 3209.351965] MMIO read or write has been dropped 3
>[ 3209.351966] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.351989] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.351990] Call Trace:
>[ 3209.351992]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.351994]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.351998]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.352002]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.352006]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.352010]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.352015]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.352019]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.352023]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.352028]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.352032]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.352034]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.352036]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.352041]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.352044]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.352048]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.352051]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.352053]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.352055]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.352058]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.352060]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.352062]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.352064]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.352066] ---[ end trace 08df4cc992be61af ]---
>[ 3209.371246] ------------[ cut here ]------------
>[ 3209.371256] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.371259] Hardware name:         
>[ 3209.371261] MMIO read or write has been dropped 3
>[ 3209.371262] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.371304] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.371306] Call Trace:
>[ 3209.371311]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.371315]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.371322]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.371328]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.371335]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.371343]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.371351]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.371359]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.371363]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.371370]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.371379]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.371383]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.371387]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.371395]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.371402]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.371409]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.371414]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.371417]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.371421]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.371425]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.371429]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.371433]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.371437]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.371440] ---[ end trace 08df4cc992be61b0 ]---
>[ 3209.371965] ------------[ cut here ]------------
>[ 3209.371971] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.371974] Hardware name:         
>[ 3209.371975] MMIO read or write has been dropped 3
>[ 3209.371977] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.372015] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.372017] Call Trace:
>[ 3209.372020]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.372024]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.372030]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.372037]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.372043]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.372051]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.372058]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.372066]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.372073]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.372081]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.372088]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.372091]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.372095]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.372103]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.372109]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.372116]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.372120]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.372124]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.372127]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.372131]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.372135]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.372139]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.372143]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.372145] ---[ end trace 08df4cc992be61b1 ]---
>[ 3209.391245] ------------[ cut here ]------------
>[ 3209.391255] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.391258] Hardware name:         
>[ 3209.391260] MMIO read or write has been dropped 3
>[ 3209.391262] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.391303] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.391305] Call Trace:
>[ 3209.391310]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.391314]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.391321]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.391328]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.391335]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.391343]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.391350]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.391359]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.391363]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.391371]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.391379]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.391383]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.391387]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.391395]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.391402]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.391409]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.391414]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.391417]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.391421]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.391425]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.391436]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.391438]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.391440]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.391442] ---[ end trace 08df4cc992be61b2 ]---
>[ 3209.391976] ------------[ cut here ]------------
>[ 3209.391980] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.391981] Hardware name:         
>[ 3209.391982] MMIO read or write has been dropped 3
>[ 3209.391982] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.392002] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.392003] Call Trace:
>[ 3209.392005]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.392007]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.392010]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.392014]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.392017]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.392021]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.392025]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.392029]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.392033]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.392036]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.392040]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.392042]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.392044]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.392048]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.392051]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.392055]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.392057]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.392059]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.392061]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.392063]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.392065]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.392067]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.392069]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.392070] ---[ end trace 08df4cc992be61b3 ]---
>[ 3209.411233] ------------[ cut here ]------------
>[ 3209.411244] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.411246] Hardware name:         
>[ 3209.411248] MMIO read or write has been dropped 3
>[ 3209.411250] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.411292] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.411294] Call Trace:
>[ 3209.411299]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.411303]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.411310]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.411316]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.411323]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.411331]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.411339]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.411347]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.411351]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.411359]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.411367]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.411371]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.411375]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.411383]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.411390]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.411397]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.411402]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.411413]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.411415]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.411418]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.411420]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.411422]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.411424]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.411426] ---[ end trace 08df4cc992be61b4 ]---
>[ 3209.411941] ------------[ cut here ]------------
>[ 3209.411945] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.411947] Hardware name:         
>[ 3209.411948] MMIO read or write has been dropped 3
>[ 3209.411949] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.411971] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.411972] Call Trace:
>[ 3209.411974]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.411977]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.411980]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.411984]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.411988]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.411993]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.411997]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.412002]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.412006]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.412010]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.412015]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.412017]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.412019]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.412023]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.412027]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.412031]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.412034]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.412036]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.412038]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.412041]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.412043]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.412045]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.412047]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.412049] ---[ end trace 08df4cc992be61b5 ]---
>[ 3209.431227] ------------[ cut here ]------------
>[ 3209.431237] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.431240] Hardware name:         
>[ 3209.431242] MMIO read or write has been dropped 3
>[ 3209.431244] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.431285] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.431287] Call Trace:
>[ 3209.431292]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.431296]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.431303]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.431309]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.431316]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.431324]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.431332]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.431340]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.431344]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.431352]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.431360]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.431364]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.431368]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.431376]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.431383]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.431391]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.431395]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.431407]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.431409]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.431412]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.431414]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.431416]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.431419]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.431420] ---[ end trace 08df4cc992be61b6 ]---
>[ 3209.431936] ------------[ cut here ]------------
>[ 3209.431940] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.431941] Hardware name:         
>[ 3209.431942] MMIO read or write has been dropped 3
>[ 3209.431943] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.431965] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.431966] Call Trace:
>[ 3209.431969]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.431971]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.431974]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.431978]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.431982]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.431987]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.431991]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.431995]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.432000]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.432004]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.432008]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.432011]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.432013]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.432017]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.432021]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.432025]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.432028]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.432030]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.432032]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.432034]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.432037]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.432039]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.432041]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.432043] ---[ end trace 08df4cc992be61b7 ]---
>[ 3209.451232] ------------[ cut here ]------------
>[ 3209.451242] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.451245] Hardware name:         
>[ 3209.451247] MMIO read or write has been dropped 3
>[ 3209.451249] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.451291] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.451293] Call Trace:
>[ 3209.451298]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.451302]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.451308]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.451315]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.451321]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.451330]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.451337]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.451345]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.451350]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.451357]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.451366]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.451370]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.451374]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.451382]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.451396]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.451401]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.451404]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.451406]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.451409]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.451411]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.451414]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.451416]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.451419]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.451421] ---[ end trace 08df4cc992be61b8 ]---
>[ 3209.451938] ------------[ cut here ]------------
>[ 3209.451942] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.451943] Hardware name:         
>[ 3209.451944] MMIO read or write has been dropped 3
>[ 3209.451945] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.451969] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.451971] Call Trace:
>[ 3209.451973]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.451975]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.451979]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.451983]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.451988]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.451992]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.451997]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.452002]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.452007]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.452011]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.452016]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.452018]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.452021]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.452025]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.452030]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.452034]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.452037]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.452039]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.452041]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.452044]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.452046]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.452049]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.452051]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.452053] ---[ end trace 08df4cc992be61b9 ]---
>[ 3209.471219] ------------[ cut here ]------------
>[ 3209.471229] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.471232] Hardware name:         
>[ 3209.471234] MMIO read or write has been dropped 3
>[ 3209.471236] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.471278] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.471280] Call Trace:
>[ 3209.471285]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.471289]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.471296]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.471302]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.471309]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.471317]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.471325]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.471333]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.471337]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.471345]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.471353]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.471357]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.471361]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.471369]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.471376]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.471384]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.471388]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.471392]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.471396]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.471400]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.471404]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.471408]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.471418]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.471420] ---[ end trace 08df4cc992be61ba ]---
>[ 3209.471947] ------------[ cut here ]------------
>[ 3209.471950] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.471952] Hardware name:         
>[ 3209.471953] MMIO read or write has been dropped 3
>[ 3209.471953] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.471973] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.471974] Call Trace:
>[ 3209.471976]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.471978]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.471981]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.471984]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.471988]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.471992]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.471996]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.471999]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.472003]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.472007]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.472011]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.472013]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.472015]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.472019]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.472022]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.472026]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.472028]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.472030]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.472032]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.472034]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.472036]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.472038]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.472040]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.472041] ---[ end trace 08df4cc992be61bb ]---
>[ 3209.491215] ------------[ cut here ]------------
>[ 3209.491224] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.491226] Hardware name:         
>[ 3209.491228] MMIO read or write has been dropped 3
>[ 3209.491229] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.491265] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.491267] Call Trace:
>[ 3209.491273]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.491275]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.491280]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.491285]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.491290]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.491296]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.491302]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.491308]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.491311]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.491316]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.491322]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.491326]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.491329]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.491336]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.491341]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.491347]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.491352]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.491354]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.491357]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.491361]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.491364]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.491367]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.491371]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.491373] ---[ end trace 08df4cc992be61bc ]---
>[ 3209.491898] ------------[ cut here ]------------
>[ 3209.491903] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.491905] Hardware name:         
>[ 3209.491907] MMIO read or write has been dropped 3
>[ 3209.491908] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.491938] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.491940] Call Trace:
>[ 3209.491942]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.491945]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.491950]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.491955]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.491960]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.491966]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.491972]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.491977]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.491983]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.491989]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.491994]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.491997]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.492000]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.492006]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.492010]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.492016]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.492019]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.492022]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.492024]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.492027]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.492030]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.492033]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.492036]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.492038] ---[ end trace 08df4cc992be61bd ]---
>[ 3209.511212] ------------[ cut here ]------------
>[ 3209.511221] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.511223] Hardware name:         
>[ 3209.511225] MMIO read or write has been dropped 3
>[ 3209.511226] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.511263] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.511265] Call Trace:
>[ 3209.511270]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.511273]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.511278]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.511283]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.511288]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.511294]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.511300]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.511306]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.511310]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.511315]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.511321]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.511324]  [<ffffffff812452c0>] ? rb_insert_color+0x110/0x150
>[ 3209.511327]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.511333]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.511339]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.511344]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.511349]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.511352]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.511354]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.511358]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.511361]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.511364]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.511367]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.511370] ---[ end trace 08df4cc992be61be ]---
>[ 3209.511895] ------------[ cut here ]------------
>[ 3209.511900] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.511902] Hardware name:         
>[ 3209.511903] MMIO read or write has been dropped 3
>[ 3209.511904] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.511934] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.511935] Call Trace:
>[ 3209.511938]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.511941]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.511946]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.511950]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.511955]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.511961]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.511967]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.511972]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.511978]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.511983]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.511988]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.511991]  [<ffffffff8124525d>] ? rb_insert_color+0xad/0x150
>[ 3209.511994]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.511999]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.512004]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.512009]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.512012]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.512015]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.512018]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.512021]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.512024]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.512027]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.512029]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.512031] ---[ end trace 08df4cc992be61bf ]---
>[ 3209.531205] ------------[ cut here ]------------
>[ 3209.531215] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.531218] Hardware name:         
>[ 3209.531219] MMIO read or write has been dropped 3
>[ 3209.531220] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.531258] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.531259] Call Trace:
>[ 3209.531265]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.531268]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.531273]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.531278]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.531283]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.531290]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.531296]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.531301]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.531305]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.531310]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.531316]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.531320]  [<ffffffff8124525d>] ? rb_insert_color+0xad/0x150
>[ 3209.531322]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.531328]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.531334]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.531339]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.531344]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.531347]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.531349]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.531353]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.531356]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.531358]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.531362]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.531365] ---[ end trace 08df4cc992be61c0 ]---
>[ 3209.531890] ------------[ cut here ]------------
>[ 3209.531896] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.531897] Hardware name:         
>[ 3209.531899] MMIO read or write has been dropped 3
>[ 3209.531900] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.531929] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.531931] Call Trace:
>[ 3209.531934]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.531936]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.531941]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.531946]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.531951]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.531956]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.531962]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.531967]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.531973]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.531978]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.531983]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.531986]  [<ffffffff8124525d>] ? rb_insert_color+0xad/0x150
>[ 3209.531989]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.531994]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.531999]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.532004]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.532007]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.532010]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.532012]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.532016]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.532019]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.532021]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.532024]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.532026] ---[ end trace 08df4cc992be61c1 ]---
>[ 3209.551201] ------------[ cut here ]------------
>[ 3209.551210] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.551213] Hardware name:         
>[ 3209.551214] MMIO read or write has been dropped 3
>[ 3209.551215] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.551252] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.551253] Call Trace:
>[ 3209.551259]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.551262]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.551267]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.551272]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.551277]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.551283]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.551289]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.551295]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.551298]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.551304]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.551310]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.551313]  [<ffffffff8124525d>] ? rb_insert_color+0xad/0x150
>[ 3209.551316]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.551322]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.551327]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.551333]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.551337]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.551339]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.551342]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.551346]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.551349]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.551352]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.551355]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.551357] ---[ end trace 08df4cc992be61c2 ]---
>[ 3209.551882] ------------[ cut here ]------------
>[ 3209.551887] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.551889] Hardware name:         
>[ 3209.551890] MMIO read or write has been dropped 3
>[ 3209.551891] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.551922] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.551923] Call Trace:
>[ 3209.551926]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.551929]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.551934]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.551938]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.551943]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.551949]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.551955]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.551960]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.551966]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.551972]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.551977]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.551980]  [<ffffffff8124525d>] ? rb_insert_color+0xad/0x150
>[ 3209.551983]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.551988]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.551993]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.551999]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.552002]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.552005]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.552007]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.552010]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.552013]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.552016]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.552019]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.552021] ---[ end trace 08df4cc992be61c3 ]---
>[ 3209.571198] ------------[ cut here ]------------
>[ 3209.571208] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.571210] Hardware name:         
>[ 3209.571211] MMIO read or write has been dropped 3
>[ 3209.571213] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.571249] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.571251] Call Trace:
>[ 3209.571257]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.571260]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.571265]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.571270]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.571274]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.571281]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.571287]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.571293]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.571296]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.571302]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.571308]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.571311]  [<ffffffff8124525d>] ? rb_insert_color+0xad/0x150
>[ 3209.571314]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.571320]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.571326]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.571331]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.571335]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.571338]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.571340]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.571344]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.571347]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.571350]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.571354]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.571356] ---[ end trace 08df4cc992be61c4 ]---
>[ 3209.571882] ------------[ cut here ]------------
>[ 3209.571887] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.571889] Hardware name:         
>[ 3209.571890] MMIO read or write has been dropped 3
>[ 3209.571891] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.571921] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.571923] Call Trace:
>[ 3209.571926]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.571928]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.571933]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.571938]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.571942]  [<ffffffffa02f5d11>] i915_read32+0x131/0x150 [i915]
>[ 3209.571948]  [<ffffffffa0334e90>] intel_ring_get_active_head+0x30/0x40 [i915]
>[ 3209.571954]  [<ffffffffa0334ee5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[ 3209.571959]  [<ffffffffa03071f1>] i915_wait_request+0x61/0x4e0 [i915]
>[ 3209.571965]  [<ffffffffa030d3d6>] ? i915_gem_execbuffer_reserve.isra.5+0x366/0x400 [i915]
>[ 3209.571970]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.571976]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.571979]  [<ffffffff8124525d>] ? rb_insert_color+0xad/0x150
>[ 3209.571981]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.571987]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.571992]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.571997]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.572000]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.572003]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.572005]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.572008]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.572011]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.572014]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.572017]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.572019] ---[ end trace 08df4cc992be61c5 ]---
>[ 3209.579287] ------------[ cut here ]------------
>[ 3209.579297] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]()
>[ 3209.579299] Hardware name:         
>[ 3209.579301] MMIO read or write has been dropped 3
>[ 3209.579302] Modules linked in: i915 snd_hda_codec_hdmi snd_hda_codec_realtek mei(C) video i2c_algo_bit drm_kms_helper drm microcode ghash_clmulni_intel cryptd intel_agp coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer shpchp i2c_i801 i2c_core acpi_cpufreq intel_gtt mperf iTCO_wdt e1000e snd pci_hotplug processor iTCO_vendor_support serio_raw evdev button psmouse pcspkr joydev soundcore crc32c_intel ext4 crc16 jbd2 mbcache usbhid hid sd_mod ahci libahci libata scsi_mod xhci_hcd ehci_hcd usbcore usb_common
>[ 3209.579339] Pid: 473, comm: X Tainted: G        WC   3.4.7-1-ARCH #1
>[ 3209.579341] Call Trace:
>[ 3209.579347]  [<ffffffff810515bf>] warn_slowpath_common+0x7f/0xc0
>[ 3209.579350]  [<ffffffff810516b6>] warn_slowpath_fmt+0x46/0x50
>[ 3209.579355]  [<ffffffffa02f5490>] gen6_gt_check_fifodbg.isra.3+0x40/0x50 [i915]
>[ 3209.579360]  [<ffffffffa02f581e>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[ 3209.579364]  [<ffffffffa02f588a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[ 3209.579371]  [<ffffffffa033467c>] gen6_ring_put_irq+0x7c/0xa0 [i915]
>[ 3209.579377]  [<ffffffffa03346f8>] gen6_render_ring_put_irq+0x18/0x20 [i915]
>[ 3209.579382]  [<ffffffffa0307365>] i915_wait_request+0x1d5/0x4e0 [i915]
>[ 3209.579386]  [<ffffffff81073b50>] ? abort_exclusive_wait+0xb0/0xb0
>[ 3209.579391]  [<ffffffffa03076a7>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
>[ 3209.579397]  [<ffffffffa030de10>] i915_gem_do_execbuffer.isra.7+0x9a0/0x1860 [i915]
>[ 3209.579401]  [<ffffffff8124525d>] ? rb_insert_color+0xad/0x150
>[ 3209.579404]  [<ffffffff81246934>] ? timerqueue_add+0x74/0xc0
>[ 3209.579410]  [<ffffffffa030f1e9>] i915_gem_execbuffer2+0x99/0x280 [i915]
>[ 3209.579415]  [<ffffffffa02c4483>] drm_ioctl+0x4c3/0x570 [drm]
>[ 3209.579420]  [<ffffffffa030f150>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[ 3209.579425]  [<ffffffff810143ea>] ? do_signal+0x14a/0x5f0
>[ 3209.579428]  [<ffffffff8101f362>] ? fpu_finit+0x22/0x40
>[ 3209.579431]  [<ffffffff810200ba>] ? check_for_xstate+0x3a/0xa0
>[ 3209.579434]  [<ffffffff81180ab7>] do_vfs_ioctl+0x97/0x530
>[ 3209.579437]  [<ffffffff81014100>] ? restore_sigcontext+0x120/0x160
>[ 3209.579441]  [<ffffffff81180fe9>] sys_ioctl+0x99/0xa0
>[ 3209.579444]  [<ffffffff8146aaa9>] system_call_fastpath+0x16/0x1b
>[ 3209.579446] ---[ end trace 08df4cc992be61c6 ]---
>[44009.062222] hub 1-1:1.0: port 4 disabled by hub (EMI?), re-enabling...
>[44009.062229] usb 1-1.4: USB disconnect, device number 6
>[44009.264574] usb 1-1.4: new low-speed USB device number 7 using ehci_hcd
>[44009.356007] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input16
>[44009.358237] generic-usb 0003:0B38:0010.0008: input,hidraw1: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input0
>[44009.362082] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input17
>[44009.362217] generic-usb 0003:0B38:0010.0009: input,hidraw2: USB HID v1.10 Device [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input1
>[44939.154721] hub 1-1:1.0: port 4 disabled by hub (EMI?), re-enabling...
>[44939.154729] usb 1-1.4: USB disconnect, device number 7
>[44939.349456] usb 1-1.4: new low-speed USB device number 8 using ehci_hcd
>[44939.441822] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input18
>[44939.442087] generic-usb 0003:0B38:0010.000A: input,hidraw1: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input0
>[44939.446773] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input19
>[44939.446995] generic-usb 0003:0B38:0010.000B: input,hidraw2: USB HID v1.10 Device [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input1
>[46462.264369] hub 1-1:1.0: port 4 disabled by hub (EMI?), re-enabling...
>[46462.264377] usb 1-1.4: USB disconnect, device number 8
>[46462.460228] usb 1-1.4: new low-speed USB device number 9 using ehci_hcd
>[46462.551752] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input20
>[46462.551976] generic-usb 0003:0B38:0010.000C: input,hidraw1: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input0
>[46462.556409] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input21
>[46462.556611] generic-usb 0003:0B38:0010.000D: input,hidraw2: USB HID v1.10 Device [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input1
>[54429.732581] hub 1-1:1.0: port 4 disabled by hub (EMI?), re-enabling...
>[54429.732589] usb 1-1.4: USB disconnect, device number 9
>[54429.949539] usb 1-1.4: new low-speed USB device number 10 using ehci_hcd
>[54430.040872] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input22
>[54430.041978] generic-usb 0003:0B38:0010.000E: input,hidraw1: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input0
>[54430.046927] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input23
>[54430.047259] generic-usb 0003:0B38:0010.000F: input,hidraw2: USB HID v1.10 Device [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input1
>[57347.980977] hub 1-1:1.0: port 4 disabled by hub (EMI?), re-enabling...
>[57347.980985] usb 1-1.4: USB disconnect, device number 10
>[57348.182520] usb 1-1.4: new low-speed USB device number 11 using ehci_hcd
>[57348.273402] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input24
>[57348.273502] generic-usb 0003:0B38:0010.0010: input,hidraw1: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input0
>[57348.277830] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input25
>[57348.277997] generic-usb 0003:0B38:0010.0011: input,hidraw2: USB HID v1.10 Device [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input1
>[57490.796501] hub 1-1:1.0: port 4 disabled by hub (EMI?), re-enabling...
>[57490.796508] usb 1-1.4: USB disconnect, device number 11
>[57490.994478] usb 1-1.4: new low-speed USB device number 12 using ehci_hcd
>[57491.086078] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input26
>[57491.086568] generic-usb 0003:0B38:0010.0012: input,hidraw1: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input0
>[57491.090751] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input27
>[57491.091093] generic-usb 0003:0B38:0010.0013: input,hidraw2: USB HID v1.10 Device [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input1
>[63743.454639] hub 1-1:1.0: port 4 disabled by hub (EMI?), re-enabling...
>[63743.454643] usb 1-1.4: USB disconnect, device number 12
>[63743.768670] usb 1-1.4: new low-speed USB device number 13 using ehci_hcd
>[63743.860208] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input28
>[63743.860317] generic-usb 0003:0B38:0010.0014: input,hidraw1: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input0
>[63743.864734] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input29
>[63743.865284] generic-usb 0003:0B38:0010.0015: input,hidraw2: USB HID v1.10 Device [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input1
>[70532.822749] hub 1-1:1.0: port 4 disabled by hub (EMI?), re-enabling...
>[70532.822753] usb 1-1.4: USB disconnect, device number 13
>[70533.094568] usb 1-1.4: new low-speed USB device number 14 using ehci_hcd
>[70533.185536] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input30
>[70533.186348] generic-usb 0003:0B38:0010.0016: input,hidraw1: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input0
>[70533.190594] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input31
>[70533.190714] generic-usb 0003:0B38:0010.0017: input,hidraw2: USB HID v1.10 Device [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input1
>[78063.910162] hub 1-1:1.0: port 4 disabled by hub (EMI?), re-enabling...
>[78063.910167] usb 1-1.4: USB disconnect, device number 14
>[78064.243468] usb 1-1.4: new low-speed USB device number 15 using ehci_hcd
>[78064.335092] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input32
>[78064.335192] generic-usb 0003:0B38:0010.0018: input,hidraw1: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input0
>[78064.339729] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input33
>[78064.339867] generic-usb 0003:0B38:0010.0019: input,hidraw2: USB HID v1.10 Device [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input1
>[78282.484538] hub 1-1:1.0: port 4 disabled by hub (EMI?), re-enabling...
>[78282.484546] usb 1-1.4: USB disconnect, device number 15
>[78282.685489] usb 1-1.4: new low-speed USB device number 16 using ehci_hcd
>[78282.776920] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input34
>[78282.777170] generic-usb 0003:0B38:0010.001A: input,hidraw1: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input0
>[78282.781804] input: HID 0b38:0010 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input35
>[78282.781993] generic-usb 0003:0B38:0010.001B: input,hidraw2: USB HID v1.10 Device [HID 0b38:0010] on usb-0000:00:1a.0-1.4/input1

Actions: View

Attachments on bug 53186: 65204 | 65206 | 65280 | 65282 | 65283 | 65285 | 65494

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.