[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ (buildtopcommit@x-kernel) (gcc version 4.7.0 20120507 (Red Hat 4.7.0-5) (GCC) ) #126 SMP Mon Feb 2 11:39:05 CST 2015 [ 0.000000] Command line: BOOT_IMAGE=kernels//nightly_parents/2015_02_02/drm-intel-nightly/8b4216f91c7bf8d3459cadf9480116220bd6545e/bzImage_x86_64 root=/dev/sda2 hostname=x-ivb6 modules_path=kernels//nightly_parents/2015_02_02/drm-intel-nightly/8b4216f91c7bf8d3459cadf9480116220bd6545e/modules_x86_64/lib/modules/3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ kexec_jump_back_entry=0xff000000 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000009d7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000d9d46fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d9d47000-0x00000000da42dfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000da42e000-0x00000000da694fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000da695000-0x00000000da6a0fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000da6a1000-0x00000000da6adfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000da6ae000-0x00000000da6b2fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000da6b3000-0x00000000da6f5fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000da6f6000-0x00000000daffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db800000-0x00000000df9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021f5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: /DH77EB, BIOS EBH7710H.86A.0062.2012.0329.1914 03/29/2012 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] AGP: No AGP bridge found [ 0.000000] e820: last_pfn = 0x21f600 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 E00000000 write-back [ 0.000000] 1 base 200000000 mask FE0000000 write-back [ 0.000000] 2 base 0E0000000 mask FE0000000 uncachable [ 0.000000] 3 base 0DC000000 mask FFC000000 uncachable [ 0.000000] 4 base 0DB800000 mask FFF800000 uncachable [ 0.000000] 5 base 21F800000 mask FFF800000 uncachable [ 0.000000] 6 base 21F600000 mask FFFE00000 uncachable [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC [ 0.000000] e820: update [mem 0xdb800000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fcb60-0x000fcb6f] mapped at [ffff8800000fcb60] [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x033f7000, 0x033f7fff] PGTABLE [ 0.000000] BRK [0x033f8000, 0x033f8fff] PGTABLE [ 0.000000] BRK [0x033f9000, 0x033f9fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x21f400000-0x21f5fffff] [ 0.000000] [mem 0x21f400000-0x21f5fffff] page 2M [ 0.000000] BRK [0x033fa000, 0x033fafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x200000000-0x21f3fffff] [ 0.000000] [mem 0x200000000-0x21f3fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x1e0000000-0x1ffffffff] [ 0.000000] [mem 0x1e0000000-0x1ffffffff] page 2M [ 0.000000] BRK [0x033fb000, 0x033fbfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x1fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x20200000-0x40003fff] [ 0.000000] [mem 0x20200000-0x3fffffff] page 2M [ 0.000000] [mem 0x40000000-0x40003fff] page 4k [ 0.000000] BRK [0x033fc000, 0x033fcfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x40005000-0xd9d46fff] [ 0.000000] [mem 0x40005000-0x401fffff] page 4k [ 0.000000] [mem 0x40200000-0xd9bfffff] page 2M [ 0.000000] [mem 0xd9c00000-0xd9d46fff] page 4k [ 0.000000] init_memory_mapping: [mem 0xda6f6000-0xdaffffff] [ 0.000000] [mem 0xda6f6000-0xda7fffff] page 4k [ 0.000000] [mem 0xda800000-0xdaffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x100000000-0x1dfffffff] [ 0.000000] [mem 0x100000000-0x1dfffffff] page 2M [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0450 000024 (v02 INTEL ) [ 0.000000] ACPI: XSDT 0x00000000DA695070 000064 (v01 INTEL DH77EB 0000003E AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000DA69EDC0 0000F4 (v04 INTEL DH77EB 0000003E AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000DA695168 009C55 (v02 INTEL DH77EB 00000062 INTL 20051117) [ 0.000000] ACPI: FACS 0x00000000DA6ACF80 000040 [ 0.000000] ACPI: APIC 0x00000000DA69EEB8 000072 (v03 INTEL DH77EB 0000003E AMI 00010013) [ 0.000000] ACPI: MCFG 0x00000000DA69EF30 00003C (v01 INTEL DH77EB 0000003E MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000DA69EF70 000038 (v01 INTEL DH77EB 0000003E AMI. 00000005) [ 0.000000] ACPI: SSDT 0x00000000DA69EFA8 00036D (v01 SataRe SataTabl 00001000 INTL 20091112) [ 0.000000] ACPI: SSDT 0x00000000DA69F318 0009AA (v01 PmRef Cpu0Ist 00003000 INTL 20051117) [ 0.000000] ACPI: SSDT 0x00000000DA69FCC8 000A92 (v01 PmRef CpuPm 00003000 INTL 20051117) [ 0.000000] ACPI: DMAR 0x00000000DA6A0760 0000B8 (v01 INTEL SNB 00000001 INTL 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000021f5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x21f5f4000-0x21f5f7fff] [ 0.000000] [ffffea0000000000-ffffea00087fffff] PMD -> [ffff880216c00000-ffff88021ebfffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x21f5fffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009cfff] [ 0.000000] node 0: [mem 0x00100000-0x1fffffff] [ 0.000000] node 0: [mem 0x20200000-0x40003fff] [ 0.000000] node 0: [mem 0x40005000-0xd9d46fff] [ 0.000000] node 0: [mem 0xda6f6000-0xdaffffff] [ 0.000000] node 0: [mem 0x100000000-0x21f5fffff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x21f5fffff] [ 0.000000] On node 0 totalpages: 2071020 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13906 pages used for memmap [ 0.000000] DMA32 zone: 889936 pages, LIFO batch:31 [ 0.000000] Normal zone: 18392 pages used for memmap [ 0.000000] Normal zone: 1177088 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0xdba00000-0xdf9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 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: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x40004000-0x40004fff] [ 0.000000] PM: Registered nosave memory: [mem 0xd9d47000-0xda42dfff] [ 0.000000] PM: Registered nosave memory: [mem 0xda42e000-0xda694fff] [ 0.000000] PM: Registered nosave memory: [mem 0xda695000-0xda6a0fff] [ 0.000000] PM: Registered nosave memory: [mem 0xda6a1000-0xda6adfff] [ 0.000000] PM: Registered nosave memory: [mem 0xda6ae000-0xda6b2fff] [ 0.000000] PM: Registered nosave memory: [mem 0xda6b3000-0xda6f5fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdb7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb800000-0xdf9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88021f200000 s78912 r8192 d31680 u524288 [ 0.000000] pcpu-alloc: s78912 r8192 d31680 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: 2038637 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=kernels//nightly_parents/2015_02_02/drm-intel-nightly/8b4216f91c7bf8d3459cadf9480116220bd6545e/bzImage_x86_64 root=/dev/sda2 hostname=x-ivb6 modules_path=kernels//nightly_parents/2015_02_02/drm-intel-nightly/8b4216f91c7bf8d3459cadf9480116220bd6545e/modules_x86_64/lib/modules/3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ kexec_jump_back_entry=0xff000000 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form [ 0.000000] AGP: Checking aperture... [ 0.000000] AGP: No AGP bridge found [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 8049348K/8284080K available (7825K kernel code, 904K rwdata, 3968K rodata, 23444K init, 628K bss, 234732K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS:4352 nr_irqs:456 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 3299.717 MHz processor [ 0.000001] Calibrating delay loop (skipped), value calculated using timer frequency.. 6599.43 BogoMIPS (lpj=3299717) [ 0.000178] pid_max: default: 32768 minimum: 301 [ 0.000268] ACPI: Core revision 20141107 [ 0.004414] ACPI: All ACPI Tables successfully acquired [ 0.004600] Security Framework initialized [ 0.005013] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.006612] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.007368] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.007468] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.007761] CPU: Physical Processor ID: 0 [ 0.007861] CPU: Processor Core ID: 0 [ 0.008217] mce: CPU supports 9 MCE banks [ 0.008314] CPU0: Thermal LVT vector (0xfa) already installed [ 0.008320] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.008569] Freeing SMP alternatives memory: 32K (ffffffff83350000 - ffffffff83358000) [ 0.009175] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.019253] smpboot: CPU0: Intel(R) Core(TM) i5-3550 CPU @ 3.30GHz (fam: 06, model: 3a, stepping: 09) [ 0.019518] TSC deadline timer enabled [ 0.019534] Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, full-width counters, Intel PMU driver. [ 0.019876] ... version: 3 [ 0.019965] ... bit width: 48 [ 0.020049] ... generic registers: 8 [ 0.020133] ... value mask: 0000ffffffffffff [ 0.020220] ... max period: 0000ffffffffffff [ 0.020311] ... fixed-purpose events: 3 [ 0.020399] ... event mask: 00000007000000ff [ 0.020641] x86: Booting SMP configuration: [ 0.020731] .... node #0, CPUs: #1 [ 0.032245] CPU1: Thermal LVT vector (0xfa) already installed [ 0.034411] #2 [ 0.045946] CPU2: Thermal LVT vector (0xfa) already installed [ 0.059510] #3 [ 0.059511] CPU3: Thermal LVT vector (0xfa) already installed [ 0.061614] x86: Booted up 1 node, 4 CPUs [ 0.061790] smpboot: Total of 4 processors activated (26397.73 BogoMIPS) [ 0.063965] devtmpfs: initialized [ 0.064274] PM: Registering ACPI NVS region [mem 0xda42e000-0xda694fff] (2519040 bytes) [ 0.064430] PM: Registering ACPI NVS region [mem 0xda6a1000-0xda6adfff] (53248 bytes) [ 0.064567] PM: Registering ACPI NVS region [mem 0xda6b3000-0xda6f5fff] (274432 bytes) [ 0.065965] xor: automatically using best checksumming function: [ 0.075858] avx : 25204.000 MB/sec [ 0.075979] RTC time: 19:33:05, date: 02/02/15 [ 0.076137] NET: Registered protocol family 16 [ 0.082842] cpuidle: using governor ladder [ 0.089841] cpuidle: using governor menu [ 0.090017] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.090153] ACPI: bus type PCI registered [ 0.090287] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.090423] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.090550] PCI: Using configuration type 1 for base access [ 0.108860] raid6: sse2x1 9007 MB/s [ 0.125853] raid6: sse2x2 11167 MB/s [ 0.142847] raid6: sse2x4 12707 MB/s [ 0.142937] raid6: using algorithm sse2x4 (12707 MB/s) [ 0.143026] raid6: using ssse3x2 recovery algorithm [ 0.143137] ACPI: Added _OSI(Module Device) [ 0.143226] ACPI: Added _OSI(Processor Device) [ 0.143315] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.143402] ACPI: Added _OSI(Processor Aggregator Device) [ 0.145386] ACPI: Executed 1 blocks of module-level executable AML code [ 0.147205] ACPI: Dynamic OEM Table Load: [ 0.147377] ACPI: SSDT 0xFFFF880215AFD000 00083B (v01 PmRef Cpu0Cst 00003001 INTL 20051117) [ 0.147916] ACPI: Dynamic OEM Table Load: [ 0.148088] ACPI: SSDT 0xFFFF880215BB1C00 000303 (v01 PmRef ApIst 00003000 INTL 20051117) [ 0.148581] ACPI: Dynamic OEM Table Load: [ 0.148750] ACPI: SSDT 0xFFFF88021522F200 000119 (v01 PmRef ApCst 00003000 INTL 20051117) [ 0.149520] ACPI: Interpreter enabled [ 0.149612] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20141107/hwxface-580) [ 0.149831] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20141107/hwxface-580) [ 0.150057] ACPI: (supports S0 S3 S4 S5) [ 0.150146] ACPI: Using IOAPIC for interrupt routing [ 0.150252] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.154745] ACPI: Power Resource [FN00] (off) [ 0.154891] ACPI: Power Resource [FN01] (off) [ 0.155037] ACPI: Power Resource [FN02] (on) [ 0.155187] ACPI: Power Resource [FN03] (on) [ 0.155334] ACPI: Power Resource [FN04] (on) [ 0.155780] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.155876] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.156155] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME] [ 0.156367] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability] [ 0.156728] PCI host bridge to bus 0000:00 [ 0.156821] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.156911] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.157001] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.157093] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.157185] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff] [ 0.157277] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff] [ 0.157368] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff] [ 0.157460] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff] [ 0.157552] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff] [ 0.157644] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff] [ 0.157736] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff] [ 0.157834] pci 0000:00:00.0: [8086:0150] type 00 class 0x060000 [ 0.157904] pci 0000:00:02.0: [8086:0152] type 00 class 0x030000 [ 0.157912] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit] [ 0.157917] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.157920] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.158002] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330 [ 0.158022] pci 0000:00:14.0: reg 0x10: [mem 0xf7c20000-0xf7c2ffff 64bit] [ 0.158088] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.158121] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.158246] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000 [ 0.158267] pci 0000:00:16.0: reg 0x10: [mem 0xf7c3b000-0xf7c3b00f 64bit] [ 0.158340] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.158407] pci 0000:00:19.0: [8086:1503] type 00 class 0x020000 [ 0.158423] pci 0000:00:19.0: reg 0x10: [mem 0xf7c00000-0xf7c1ffff] [ 0.158431] pci 0000:00:19.0: reg 0x14: [mem 0xf7c39000-0xf7c39fff] [ 0.158439] pci 0000:00:19.0: reg 0x18: [io 0xf080-0xf09f] [ 0.158497] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.158528] pci 0000:00:19.0: System wakeup disabled by ACPI [ 0.158655] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 [ 0.158675] pci 0000:00:1a.0: reg 0x10: [mem 0xf7c38000-0xf7c383ff] [ 0.158759] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.158803] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 0.158928] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 [ 0.158944] pci 0000:00:1b.0: reg 0x10: [mem 0xf7c30000-0xf7c33fff 64bit] [ 0.159013] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.159044] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.159175] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.159193] pci 0000:00:1d.0: reg 0x10: [mem 0xf7c37000-0xf7c373ff] [ 0.159278] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.159322] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.159446] pci 0000:00:1f.0: [8086:1e4a] type 00 class 0x060100 [ 0.159599] pci 0000:00:1f.2: [8086:1e02] type 00 class 0x010601 [ 0.159615] pci 0000:00:1f.2: reg 0x10: [io 0xf0d0-0xf0d7] [ 0.159622] pci 0000:00:1f.2: reg 0x14: [io 0xf0c0-0xf0c3] [ 0.159630] pci 0000:00:1f.2: reg 0x18: [io 0xf0b0-0xf0b7] [ 0.159637] pci 0000:00:1f.2: reg 0x1c: [io 0xf0a0-0xf0a3] [ 0.159644] pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f] [ 0.159652] pci 0000:00:1f.2: reg 0x24: [mem 0xf7c36000-0xf7c367ff] [ 0.159694] pci 0000:00:1f.2: PME# supported from D3hot [ 0.159751] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 [ 0.159764] pci 0000:00:1f.3: reg 0x10: [mem 0xf7c35000-0xf7c350ff 64bit] [ 0.159783] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] [ 0.159848] acpi PNP0A08:00: Disabling ASPM (FADT indicates it is unsupported) [ 0.160410] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15), disabled. [ 0.161048] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.161722] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15), disabled. [ 0.162357] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15), disabled. [ 0.162990] ACPI: PCI Interrupt Link [LNKE] (IRQs *3 4 5 6 10 11 12 14 15), disabled. [ 0.163617] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.164285] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15), disabled. [ 0.164912] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *10 11 12 14 15), disabled. [ 0.165673] ACPI: Enabled 4 GPEs in block 00 to 3F [ 0.165898] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.165991] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.166125] vgaarb: loaded [ 0.166209] vgaarb: bridge control possible 0000:00:02.0 [ 0.166354] SCSI subsystem initialized [ 0.166469] libata version 3.00 loaded. [ 0.166494] ACPI: bus type USB registered [ 0.166601] usbcore: registered new interface driver usbfs [ 0.166696] usbcore: registered new interface driver hub [ 0.166798] usbcore: registered new device driver usb [ 0.166909] pps_core: LinuxPPS API ver. 1 registered [ 0.167001] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.167135] PTP clock support registered [ 0.167277] PCI: Using ACPI for IRQ routing [ 0.168854] PCI: pci_cache_line_size set to 64 bytes [ 0.168882] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff] [ 0.168884] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff] [ 0.168885] e820: reserve RAM buffer [mem 0xd9d47000-0xdbffffff] [ 0.168886] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff] [ 0.168887] e820: reserve RAM buffer [mem 0x21f600000-0x21fffffff] [ 0.168971] NetLabel: Initializing [ 0.169059] NetLabel: domain hash size = 128 [ 0.169145] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.169240] NetLabel: unlabeled traffic allowed by default [ 0.169409] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.169852] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.171961] Switched to clocksource hpet [ 0.174521] pnp: PnP ACPI init [ 0.174670] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.174765] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.174815] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.174909] system 00:01: [io 0x0200-0x020f] has been reserved [ 0.175013] system 00:01: [io 0xffff] has been reserved [ 0.175103] system 00:01: [io 0xffff] has been reserved [ 0.175193] system 00:01: [io 0x0400-0x0453] could not be reserved [ 0.175283] system 00:01: [io 0x0458-0x047f] has been reserved [ 0.175373] system 00:01: [io 0x0500-0x057f] has been reserved [ 0.175462] system 00:01: [io 0x164e-0x164f] has been reserved [ 0.175554] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.175579] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.175609] system 00:03: [io 0x0454-0x0457] has been reserved [ 0.175703] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.175752] system 00:04: [io 0x0a00-0x0a0f] has been reserved [ 0.175846] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.176051] pnp 00:05: [dma 0 disabled] [ 0.176123] pnp 00:05: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.176259] pnp 00:06: [dma 0 disabled] [ 0.176291] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.176325] system 00:07: [io 0x04d0-0x04d1] has been reserved [ 0.176420] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.176594] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.176689] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.176781] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.176873] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.176971] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.177062] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.177154] system 00:08: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.177244] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.177333] system 00:08: [mem 0xff000000-0xffffffff] has been reserved [ 0.177425] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.177518] system 00:08: [mem 0xdfa00000-0xdfa00fff] has been reserved [ 0.177609] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.177714] system 00:09: [mem 0x20000000-0x201fffff] has been reserved [ 0.177808] system 00:09: [mem 0x40004000-0x40004fff] has been reserved [ 0.177900] system 00:09: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.177913] pnp: PnP ACPI: found 10 devices [ 0.183918] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.183920] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.183921] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.183923] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff] [ 0.183924] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff] [ 0.183925] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff] [ 0.183926] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff] [ 0.183928] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff] [ 0.183929] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff] [ 0.183930] pci_bus 0000:00: resource 13 [mem 0xdfa00000-0xfeafffff] [ 0.183963] NET: Registered protocol family 2 [ 0.184176] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.184411] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.184598] TCP: Hash tables configured (established 65536 bind 65536) [ 0.184701] TCP: reno registered [ 0.184796] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.184906] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.185052] NET: Registered protocol family 1 [ 0.185188] RPC: Registered named UNIX socket transport module. [ 0.185278] RPC: Registered udp transport module. [ 0.185364] RPC: Registered tcp transport module. [ 0.185451] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.185551] pci 0000:00:02.0: BIOS left Intel GPU interrupts enabled; disabling [ 0.185695] pci 0000:00:02.0: Video device with shadowed ROM [ 0.186052] PCI: CLS 64 bytes, default 64 [ 0.475954] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.476052] software IO TLB [mem 0xd5d47000-0xd9d47000] (64MB) mapped at [ffff8800d5d47000-ffff8800d9d46fff] [ 0.476377] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer [ 0.476958] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.477068] audit: initializing netlink subsys (disabled) [ 0.477163] audit: type=2000 audit(1422905585.470:1): initialized [ 0.477475] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.478728] VFS: Disk quotas dquot_6.5.2 [ 0.478841] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.479362] NFS: Registering the id_resolver key type [ 0.479457] Key type id_resolver registered [ 0.479545] Key type id_legacy registered [ 0.479635] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 0.479862] fuse init (API version 7.23) [ 0.480192] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.480331] io scheduler noop registered [ 0.480420] io scheduler deadline registered [ 0.480528] io scheduler cfq registered (default) [ 0.480685] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.481091] Monitor-Mwait will be used to enter C-1 state [ 0.481100] Monitor-Mwait will be used to enter C-2 state [ 0.481109] ACPI: acpi_idle registered with cpuidle [ 0.481750] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.481845] ACPI: Thermal Zone [TZ00] (28 C) [ 0.482060] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.482151] ACPI: Thermal Zone [TZ01] (30 C) [ 0.482273] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.504113] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.504659] Non-volatile memory driver v1.3 [ 0.504762] Linux agpgart interface v0.103 [ 0.505774] brd: module loaded [ 0.505894] Loading iSCSI transport class v2.0-870. [ 0.506079] iscsi: registered transport (tcp) [ 0.506233] Adaptec aacraid driver 1.2-0[30300]-ms [ 0.506334] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded [ 0.506470] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.16-k. [ 0.506625] iscsi: registered transport (qla4xxx) [ 0.506738] QLogic iSCSI HBA Driver [ 0.506856] GDT-HA: Storage RAID Controller Driver. Version: 3.05 [ 0.506979] RocketRAID 3xxx/4xxx Controller driver v1.8 [ 0.507088] stex: Promise SuperTrak EX Driver version: 4.6.0000.4 [ 0.507203] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 0.507307] osst :I: Tape driver with OnStream support version 0.99.4 osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 0.507486] SCSI Media Changer driver v0.25 [ 0.507596] ahci 0000:00:1f.2: version 3.0 [ 0.507711] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 0.518669] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x21 impl SATA mode [ 0.518808] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst [ 0.521032] scsi host0: ahci [ 0.521196] scsi host1: ahci [ 0.521359] scsi host2: ahci [ 0.521512] scsi host3: ahci [ 0.521718] scsi host4: ahci [ 0.521917] scsi host5: ahci [ 0.522035] ata1: SATA max UDMA/133 abar m2048@0xf7c36000 port 0xf7c36100 irq 24 [ 0.522169] ata2: DUMMY [ 0.522255] ata3: DUMMY [ 0.522340] ata4: DUMMY [ 0.522424] ata5: DUMMY [ 0.522510] ata6: SATA max UDMA/133 abar m2048@0xf7c36000 port 0xf7c36380 irq 24 [ 0.523178] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.710.51-0 (2014/02/10) [ 0.523381] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 0.523473] e100: Copyright(c) 1999-2006 Intel Corporation [ 0.523573] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 0.523690] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 0.523790] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k [ 0.523881] e1000e: Copyright(c) 1999 - 2014 Intel Corporation. [ 0.524072] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 0.786845] e1000e 0000:00:19.0 eth0: registered PHC clock [ 0.786950] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:22:4d:7d:09:d2 [ 0.787084] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 0.787208] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: FFFFFF-0FF [ 0.787309] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k [ 0.787432] igb: Copyright (c) 2007-2014 Intel Corporation. [ 0.787538] usbcore: registered new interface driver catc [ 0.787651] usbcore: registered new interface driver kaweth [ 0.787755] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 0.787892] usbcore: registered new interface driver pegasus [ 0.787998] usbcore: registered new interface driver rtl8150 [ 0.788106] usbcore: registered new interface driver asix [ 0.788210] usbcore: registered new interface driver ax88179_178a [ 0.788311] usbcore: registered new interface driver cdc_ether [ 0.788426] usbcore: registered new interface driver dm9601 [ 0.788533] usbcore: registered new interface driver gl620a [ 0.788638] usbcore: registered new interface driver net1080 [ 0.788738] usbcore: registered new interface driver plusb [ 0.788841] usbcore: registered new interface driver rndis_host [ 0.788946] usbcore: registered new interface driver cdc_subset [ 0.789047] usbcore: registered new interface driver zaurus [ 0.789146] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 0.789293] usbcore: registered new interface driver cdc_ncm [ 0.789523] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.789654] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 0.789883] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.790076] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.790170] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.790303] usb usb1: Product: xHCI Host Controller [ 0.790411] usb usb1: Manufacturer: Linux 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ xhci-hcd [ 0.790546] usb usb1: SerialNumber: 0000:00:14.0 [ 0.790780] hub 1-0:1.0: USB hub found [ 0.790906] hub 1-0:1.0: 4 ports detected [ 0.791300] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.791467] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 0.791824] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.791915] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.792048] usb usb2: Product: xHCI Host Controller [ 0.792137] usb usb2: Manufacturer: Linux 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ xhci-hcd [ 0.792272] usb usb2: SerialNumber: 0000:00:14.0 [ 0.792490] hub 2-0:1.0: USB hub found [ 0.792602] hub 2-0:1.0: 4 ports detected [ 0.792943] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.793046] ehci-pci: EHCI PCI platform driver [ 0.793203] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 0.793321] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 3 [ 0.793486] ehci-pci 0000:00:1a.0: debug port 2 [ 0.797460] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 0.797471] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7c38000 [ 0.803381] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 0.803504] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.803596] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.803728] usb usb3: Product: EHCI Host Controller [ 0.803817] usb usb3: Manufacturer: Linux 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ ehci_hcd [ 0.803946] usb usb3: SerialNumber: 0000:00:1a.0 [ 0.804136] hub 3-0:1.0: USB hub found [ 0.804239] hub 3-0:1.0: 2 ports detected [ 0.804473] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 0.804640] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 4 [ 0.804807] ehci-pci 0000:00:1d.0: debug port 2 [ 0.808771] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 0.808781] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7c37000 [ 0.814368] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.814493] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.814587] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.814718] usb usb4: Product: EHCI Host Controller [ 0.814806] usb usb4: Manufacturer: Linux 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ ehci_hcd [ 0.814941] usb usb4: SerialNumber: 0000:00:1d.0 [ 0.815131] hub 4-0:1.0: USB hub found [ 0.815232] hub 4-0:1.0: 2 ports detected [ 0.815414] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.815523] ohci-pci: OHCI PCI platform driver [ 0.815619] uhci_hcd: USB Universal Host Controller Interface driver [ 0.815752] usbcore: registered new interface driver usb-storage [ 0.815883] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 0.827346] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.475713] tsc: Refined TSC clocksource calibration: 3300.032 MHz [ 1.914601] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.914603] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.914759] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.915501] i8042: No controller found [ 1.915614] ata1.00: ATA-8: INTEL SSDSA2CW160G3, 4PC10362, max UDMA/133 [ 1.915663] mousedev: PS/2 mouse device common for all mice [ 1.915734] rtc_cmos 00:02: RTC can wake from S4 [ 1.915896] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 1.915929] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.915936] i2c /dev entries driver [ 1.915956] hidraw: raw HID events driver (C) Jiri Kosina [ 1.916100] usbcore: registered new interface driver usbhid [ 1.916100] usbhid: USB HID core driver [ 1.916145] TCP: cubic registered [ 1.916146] Initializing XFRM netlink socket [ 1.916149] NET: Registered protocol family 17 [ 1.916162] Key type dns_resolver registered [ 1.916487] registered taskstats version 1 [ 1.916778] Btrfs loaded [ 1.916983] Magic number: 3:170:596 [ 1.917064] PM: Hibernation image not present or could not be loaded. [ 1.917071] Warning: unable to open an initial console. [ 1.917600] ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 31/32) [ 1.918135] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.918140] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.918308] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.918741] ata1.00: configured for UDMA/133 [ 1.918972] scsi 0:0:0:0: Direct-Access ATA INTEL SSDSA2CW16 0362 PQ: 0 ANSI: 5 [ 1.919252] ata1.00: Enabling discard_zeroes_data [ 1.919300] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.919488] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB) [ 1.919759] sd 0:0:0:0: [sda] Write Protect is off [ 1.919851] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.919876] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.920075] ata1.00: Enabling discard_zeroes_data [ 1.920687] sda: sda1 sda2 [ 1.920931] ata1.00: Enabling discard_zeroes_data [ 1.921122] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.117108] usb 4-1: new high-speed USB device number 2 using ehci-pci [ 2.117214] usb 3-1: new high-speed USB device number 2 using ehci-pci [ 2.223996] ata6: SATA link down (SStatus 0 SControl 300) [ 2.226368] Freeing unused kernel memory: 23444K (ffffffff81c6b000 - ffffffff83350000) [ 2.231332] usb 3-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.231419] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.231534] usb 4-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.231627] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.231844] hub 4-1:1.0: USB hub found [ 2.231952] hub 3-1:1.0: USB hub found [ 2.232071] hub 4-1:1.0: 8 ports detected [ 2.232196] hub 3-1:1.0: 6 ports detected [ 2.249598] dracut: dracut-018-35.git20120510.fc17 [ 2.267721] udevd[1280]: starting version 182 [ 2.277380] [drm] Initialized drm 1.1.0 20060810 [ 2.278294] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 2.278553] ACPI: Power Button [PWRB] [ 2.278716] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 2.278910] ACPI: Power Button [PWRF] [ 2.281277] [drm] Memory usable by graphics device = 2048M [ 2.281380] [drm] Replacing VGA console driver [ 2.282701] Console: switching to colour dummy device 80x25 [ 2.289009] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.289011] [drm] Driver supports precise vblank timestamp query. [ 2.289069] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.295226] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.295383] acpi device:49: registered as cooling_device9 [ 2.295439] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2 [ 2.295487] [drm] Initialized i915 1.6.0 20150130 for 0000:00:02.0 on minor 0 [ 2.306148] i915 0000:00:02.0: No connectors reported connected with modes [ 2.306163] [drm] Cannot find any crtc or sizes - going 1024x768 [ 2.306578] fbcon: inteldrmfb (fb0) is primary device [ 2.330333] ------------[ cut here ]------------ [ 2.330357] WARNING: CPU: 0 PID: 1041 at drivers/gpu/drm/i915/i915_gem.c:4525 i915_gem_free_object+0x131/0x26b [i915]() [ 2.330357] WARN_ON(obj->frontbuffer_bits) [ 2.330360] Modules linked in: i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 2.330361] CPU: 0 PID: 1041 Comm: kworker/u8:7 Not tainted 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ #126 [ 2.330362] Hardware name: /DH77EB, BIOS EBH7710H.86A.0062.2012.0329.1914 03/29/2012 [ 2.330365] Workqueue: events_unbound async_run_entry_fn [ 2.330367] 0000000000000000 0000000000000009 ffffffff8179a48b ffff880210a5ba18 [ 2.330368] ffffffff8103bdec ffff880002822800 ffffffffa00a88a0 0000000000000139 [ 2.330368] ffff8800dab62000 ffff880210690000 ffff8800dab62040 ffff8800dab62040 [ 2.330369] Call Trace: [ 2.330372] [] ? dump_stack+0x40/0x50 [ 2.330375] [] ? warn_slowpath_common+0x98/0xb0 [ 2.330391] [] ? i915_gem_free_object+0x131/0x26b [i915] [ 2.330393] [] ? warn_slowpath_fmt+0x45/0x4a [ 2.330408] [] ? i915_vma_unbind+0x166/0x1f1 [i915] [ 2.330421] [] ? i915_gem_free_object+0x131/0x26b [i915] [ 2.330435] [] ? i915_gem_object_pin_view+0x702/0x702 [i915] [ 2.330454] [] ? intel_user_framebuffer_destroy+0x7c/0x7e [i915] [ 2.330459] [] ? drm_mode_set_config_internal+0xa1/0xd2 [drm] [ 2.330462] [] ? restore_fbdev_mode+0xa8/0xc3 [drm_kms_helper] [ 2.330463] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1f/0x56 [drm_kms_helper] [ 2.330465] [] ? drm_fb_helper_set_par+0x2e/0x33 [drm_kms_helper] [ 2.330484] [] ? intel_fb_initial_config+0x4d1/0x4d1 [i915] [ 2.330500] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 2.330502] [] ? fbcon_init+0x2ff/0x408 [ 2.330504] [] ? visual_init+0xaf/0x102 [ 2.330505] [] ? do_bind_con_driver+0x1a1/0x2ca [ 2.330506] [] ? do_take_over_console+0x132/0x162 [ 2.330508] [] ? do_fbcon_takeover+0x53/0x96 [ 2.330509] [] ? notifier_call_chain+0x2e/0x59 [ 2.330510] [] ? __blocking_notifier_call_chain+0x43/0x5d [ 2.330512] [] ? register_framebuffer+0x23f/0x29d [ 2.330513] [] ? drm_fb_helper_initial_config+0x252/0x2ef [drm_kms_helper] [ 2.330515] [] ? async_run_entry_fn+0x2d/0xc3 [ 2.330517] [] ? process_one_work+0x1ad/0x31a [ 2.330518] [] ? worker_thread+0x235/0x330 [ 2.330520] [] ? process_scheduled_works+0x25/0x25 [ 2.330521] [] ? kthread+0xc5/0xcd [ 2.330522] [] ? kthread_freezable_should_stop+0x40/0x40 [ 2.330523] [] ? ret_from_fork+0x7c/0xb0 [ 2.330524] [] ? kthread_freezable_should_stop+0x40/0x40 [ 2.330525] ---[ end trace 45dc4741588cedd8 ]--- [ 2.331847] Console: switching to colour frame buffer device 128x48 [ 2.359026] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.360056] i915 0000:00:02.0: registered panic notifier [ 2.364283] dracut: Starting plymouth daemon [ 2.425950] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 2.449211] dracut: Checking ext4: /dev/sda2 [ 2.450328] dracut: issuing e2fsck -a /dev/sda2 [ 2.457068] dracut: /dev/sda2: clean, 966923/9601024 files, 22974184/38400000 blocks [ 2.458336] dracut: Remounting /dev/sda2 with -o ro [ 2.464534] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 2.470165] wmi: Mapper loaded [ 2.471884] parport_pc 00:05: reported by Plug and Play ACPI [ 2.472114] dracut: Mounted root filesystem /dev/sda2 [ 2.473841] parport0: PC-style at 0x378, irq 5 [PCSPP] [ 2.476797] Switched to clocksource tsc [ 2.479599] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20141107/utaddress-258) [ 2.481192] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 2.482576] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.484170] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20141107/utaddress-258) [ 2.486308] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.487420] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20141107/utaddress-258) [ 2.489716] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.490915] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20141107/utaddress-258) [ 2.492190] e1000e 0000:00:19.0 em1: renamed from eth0 [ 2.492654] ppdev: user-space parallel port driver [ 2.494289] device-mapper: uevent: version 1.0.3 [ 2.494386] device-mapper: ioctl: 4.29.0-ioctl (2014-10-28) initialised: dm-devel@redhat.com [ 2.498110] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x000000000000050f-0x000000000000050f (\_SB_.PCI0.RLED.DBG0) (20141107/utaddress-258) [ 2.498114] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.498114] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 2.498199] ACPI Warning: [ 2.498201] SystemIO range 0x000000000000f040-0x000000000000f05f conflicts with OpRegion 0x000000000000f040-0x000000000000f04f (\_SB_.PCI0.SBUS.SMBI) [ 2.498202] (20141107/utaddress-258) [ 2.498202] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.498598] iTCO_vendor_support: vendor-support=0 [ 2.498673] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 2.498691] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460) [ 2.499819] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 2.510008] sound hdaudioC0D2: autoconfig for ALC892: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line [ 2.510009] sound hdaudioC0D2: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 2.510010] sound hdaudioC0D2: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 2.510011] sound hdaudioC0D2: mono: mono_out=0x0 [ 2.510012] sound hdaudioC0D2: dig-out=0x11/0x1e [ 2.510012] sound hdaudioC0D2: inputs: [ 2.510013] sound hdaudioC0D2: Front Mic=0x19 [ 2.510014] sound hdaudioC0D2: Rear Mic=0x18 [ 2.510015] sound hdaudioC0D2: Line=0x1a [ 2.568548] dracut: Switching root [ 2.654494] systemd[1]: systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) [ 2.667740] systemd[1]: Failed to insert module 'ipv6' [ 2.669393] systemd[1]: Set hostname to . [ 2.679554] random: systemd urandom read with 27 bits of entropy available [ 2.710198] LVM: Logical Volume autoactivation enabled. [ 2.711566] LVM: Activation generator successfully completed. [ 2.769165] systemd[1]: Cannot add dependency job for unit plymouth-read-write.service, ignoring: Unit plymouth-read-write.service failed to load: No such file or directory. See system logs and 'systemctl status plymouth-read-write.service' for details. [ 2.771886] systemd[1]: Cannot add dependency job for unit plymouth-start.service, ignoring: Unit plymouth-start.service failed to load: No such file or directory. See system logs and 'systemctl status plymouth-start.service' for details. [ 2.774659] systemd[1]: Cannot add dependency job for unit plymouth-quit.service, ignoring: Unit plymouth-quit.service failed to load: No such file or directory. See system logs and 'systemctl status plymouth-quit.service' for details. [ 2.777407] systemd[1]: Cannot add dependency job for unit plymouth-quit-wait.service, ignoring: Unit plymouth-quit-wait.service failed to load: No such file or directory. See system logs and 'systemctl status plymouth-quit-wait.service' for details. [ 2.780304] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 2.781713] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 2.783076] systemd[1]: Starting Syslog Socket. [ 2.785772] systemd[1]: Listening on Syslog Socket. [ 2.787103] systemd[1]: Starting Collect Read-Ahead Data... [ 2.789994] systemd[1]: Starting Replay Read-Ahead Data... [ 2.792490] systemd-readahead[2442]: Failed to create fanotify object: Function not implemented [ 2.794073] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 2.794671] systemd-readahead[2445]: Bumped block_nr parameter of 8:0 to 20480. This is a temporary hack and should be removed one day. [ 2.799184] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 2.800437] systemd[1]: Starting Delayed Shutdown Socket. [ 2.802985] systemd[1]: Listening on Delayed Shutdown Socket. [ 2.804240] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch. [ 2.805516] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 2.806776] systemd[1]: Starting Encrypted Volumes. [ 2.809310] systemd[1]: Reached target Encrypted Volumes. [ 2.810602] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point. [ 2.813327] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 2.814701] systemd[1]: Starting Journal Socket. [ 2.817499] systemd[1]: Listening on Journal Socket. [ 2.818892] systemd[1]: Mounting Huge Pages File System... [ 2.821807] systemd[1]: Starting Create static device nodes in /dev... [ 2.824762] systemd[1]: Starting Journal Service... [ 2.829096] systemd[1]: Started Journal Service. [ 2.830534] systemd[1]: Mounting POSIX Message Queue File System... [ 2.833536] systemd[1]: Starting udev Kernel Socket. [ 2.836214] systemd[1]: Listening on udev Kernel Socket. [ 2.837523] systemd[1]: Starting udev Control Socket. [ 2.840030] systemd[1]: Listening on udev Control Socket. [ 2.841264] systemd[1]: Starting udev Coldplug all Devices... [ 2.843813] systemd[1]: Mounting Debug File System... [ 2.847666] systemd[1]: Starting LVM2 metadata daemon socket. [ 2.850002] systemd[1]: Listening on LVM2 metadata daemon socket. [ 2.851141] systemd[1]: Starting Device-mapper event daemon FIFOs. [ 2.853449] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 2.854595] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 2.857176] systemd[1]: Expecting device dev-disk-by\x2duuid-a0fd0c95\x2d7cb5\x2d4093\x2d8da9\x2d8be96f5360ba.device... [ 2.859591] systemd[1]: Mounting Temporary Directory... [ 2.864069] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway. [ 2.866905] systemd[1]: Started Replay Read-Ahead Data. [ 2.868133] systemd[1]: systemd-readahead-collect.service: main process exited, code=exited, status=1/FAILURE [ 2.870661] systemd[1]: Started Collect Read-Ahead Data. [ 2.873144] systemd[1]: Mounted Huge Pages File System. [ 2.875620] systemd[1]: Mounted POSIX Message Queue File System. [ 2.878278] systemd[1]: Mounted Debug File System. [ 2.880707] systemd[1]: Mounted Temporary Directory. [ 2.881918] systemd[1]: Starting Load legacy module configuration... [ 2.884532] systemd[1]: Started File System Check on Root Device. [ 2.885720] systemd[1]: Starting Remount Root and Kernel File Systems... [ 2.898644] systemd[1]: Started Set Up Additional Binary Formats. [ 2.901411] systemd[1]: Started Load Kernel Modules. [ 2.902590] systemd[1]: Mounting FUSE Control File System... [ 2.905161] systemd[1]: Mounted Configuration File System. [ 2.906344] systemd[1]: Starting Setup Virtual Console... [ 2.909655] systemd[1]: Starting Apply Kernel Variables... [ 2.913543] systemd[1]: Mounted FUSE Control File System. [ 2.916098] systemd[1]: Started Create static device nodes in /dev. [ 2.918615] systemd[1]: Started udev Coldplug all Devices. [ 2.921120] systemd[1]: Started Load legacy module configuration. [ 2.925939] systemd[1]: Started Apply Kernel Variables. [ 2.925996] systemd[1]: Starting udev Kernel Device Manager... [ 2.929786] systemd[1]: Starting LVM2 metadata daemon... [ 2.930601] systemd-udevd[3315]: starting version 204 [ 2.934875] systemd[1]: Started udev Kernel Device Manager. [ 2.937192] systemd[1]: Started Setup Virtual Console. [ 2.939470] systemd[1]: Started LVM2 metadata daemon. [ 2.941740] systemd[1]: Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling. [ 2.963865] EXT4-fs (sda2): re-mounted. Opts: (null) [ 2.966460] systemd[1]: Started Remount Root and Kernel File Systems. [ 2.967570] systemd[1]: Starting Local File Systems (Pre). [ 2.969726] systemd[1]: Reached target Local File Systems (Pre). [ 2.970793] systemd[1]: Starting Configure read-only root support... [ 2.973165] systemd[1]: Started Import network configuration from initramfs. [ 2.982362] systemd[1]: Started Configure read-only root support. [ 2.983498] systemd[1]: Starting Load Random Seed... [ 2.985908] systemd[1]: Starting Local File Systems. [ 2.988100] systemd[1]: Reached target Local File Systems. [ 2.989209] systemd[1]: Started Mark the need to relabel after reboot. [ 2.990348] systemd[1]: Started Relabel all filesystems, if necessary. [ 2.991471] systemd[1]: Started Reconfigure the system on administrator request. [ 2.992569] systemd[1]: Starting Security Auditing Service... [ 2.995299] systemd[1]: Starting Recreate Volatile Files and Directories... [ 2.999005] systemd[1]: Started Load Random Seed. [ 3.003381] audit: type=1305 audit(1422905587.999:2): audit_pid=3337 old=0 auid=4294967295 ses=4294967295 res=1 [ 3.005695] systemd[1]: Started Recreate Volatile Files and Directories. [ 3.051927] e1000e 0000:00:19.0 eno1: renamed from em1 [ 3.060223] systemd-udevd[3327]: renamed network interface em1 to eno1 [ 3.119133] Adding 2047996k swap on /dev/sda1. Priority:-1 extents:1 across:2047996k SS [ 3.603407] random: nonblocking pool is initialized [ 6.442082] e1000e: eno1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 126.758245] gem_evict_everything: executing [ 126.758873] gem_evict_everything: starting subtest minor-hang [ 126.771557] gem_evict_every (3876): drop_caches: 3 [ 132.661717] [drm] stuck on render ring [ 132.661742] ------------[ cut here ]------------ [ 132.661779] WARNING: CPU: 3 PID: 1041 at drivers/gpu/drm/i915/i915_irq.c:2615 i915_handle_error+0x58/0x5bd [i915]() [ 132.661826] WARN_ON(mutex_is_locked(&dev_priv->dev->struct_mutex)) [ 132.661854] Modules linked in: [ 132.661872] snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support dm_mod ppdev snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm pcspkr i2c_i801 snd_timer lpc_ich snd mfd_core soundcore battery parport_pc parport wmi acpi_cpufreq i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 132.662071] CPU: 3 PID: 1041 Comm: kworker/u8:7 Tainted: G W 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ #126 [ 132.662121] Hardware name: /DH77EB, BIOS EBH7710H.86A.0062.2012.0329.1914 03/29/2012 [ 132.662168] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915] [ 132.662199] 0000000000000000 0000000000000009 ffffffff8179a48b ffff880210a5bcc8 [ 132.662241] ffffffff8103bdec 0000000000000246 ffffffffa00b6a74 0000000000000006 [ 132.662283] ffff8800da83c180 ffff880210698ad0 ffff880002822800 ffff880215bdf800 [ 132.662325] Call Trace: [ 132.662341] [] ? dump_stack+0x40/0x50 [ 132.662368] [] ? warn_slowpath_common+0x98/0xb0 [ 132.662403] [] ? i915_handle_error+0x58/0x5bd [i915] [ 132.662434] [] ? warn_slowpath_fmt+0x45/0x4a [ 132.662467] [] ? i915_handle_error+0x58/0x5bd [i915] [ 132.662499] [] ? printk+0x48/0x4d [ 132.662528] [] ? i915_hangcheck_elapsed+0x339/0x3d5 [i915] [ 132.662563] [] ? process_one_work+0x1ad/0x31a [ 132.662592] [] ? worker_thread+0x235/0x330 [ 132.662620] [] ? process_scheduled_works+0x25/0x25 [ 132.662651] [] ? kthread+0xc5/0xcd [ 132.662676] [] ? kthread_freezable_should_stop+0x40/0x40 [ 132.662708] [] ? ret_from_fork+0x7c/0xb0 [ 132.662741] [] ? kthread_freezable_should_stop+0x40/0x40 [ 132.662774] ---[ end trace 45dc4741588cedd9 ]---