[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.5.0-rc4_unstable_20120720+ (root@x-build32) (gcc version 4.6.2 20111027 (Red Hat 4.6.2-1) (GCC) ) #1 SMP Fri Jul 20 14:36:06 CST 2012 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009abff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009ac00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000caa7efff] usable [ 0.000000] BIOS-e820: [mem 0x00000000caa7f000-0x00000000caac2fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000caac3000-0x00000000cadb6fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000cadb7000-0x00000000cade6fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000cade7000-0x00000000cafe6fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000cafe7000-0x00000000caffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000cafff000-0x00000000caffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffc1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000012dffffff] usable [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 0.000000] DMI 2.6 present. [ 0.000000] DMI: Dell Inc. OptiPlex 990/0DXWW6, BIOS A02 02/26/2011 [ 0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xcb000 max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 080000000 mask FC0000000 write-back [ 0.000000] 2 base 0C0000000 mask FF8000000 write-back [ 0.000000] 3 base 0C8000000 mask FFC000000 write-back [ 0.000000] 4 base 0CB000000 mask FFF000000 uncachable [ 0.000000] 5 base 100000000 mask FE0000000 write-back [ 0.000000] 6 base 120000000 mask FF0000000 write-back [ 0.000000] 7 base 12E000000 mask FFE000000 uncachable [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] e820: update [mem 0xcb000000-0xffffffff] usable ==> reserved [ 0.000000] found SMP MP-table at [mem 0x000f2110-0x000f211f] mapped at [c00f2110] [ 0.000000] initial memory mapped: [mem 0x00000000-0x00bfffff] [ 0.000000] Base memory trampoline at [c0096000] 96000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x377fdfff] [ 0.000000] [mem 0x00000000-0x003fffff] page 4k [ 0.000000] [mem 0x00400000-0x373fffff] page 2M [ 0.000000] [mem 0x37400000-0x377fdfff] page 4k [ 0.000000] kernel direct mapping tables up to 0x377fdfff @ [mem 0x00bfa000-0x00bfffff] [ 0.000000] RAMDISK: [mem 0x1f39e000-0x1ffeffff] [ 0.000000] ACPI: RSDP 000fe300 00024 (v02 DELL ) [ 0.000000] ACPI: XSDT caffde18 00064 (v01 DELL CBX3 06222004 MSFT 00010013) [ 0.000000] ACPI: FACP caf87d98 000F4 (v04 DELL CBX3 06222004 MSFT 00010013) [ 0.000000] ACPI Warning: 32/64 FACS address mismatch in FADT - two FACS tables! (20120320/tbfadt-378) [ 0.000000] ACPI Warning: 32/64X FACS address mismatch in FADT - 0xCAFE4E40/0x00000000CAFE4D40, using 32 (20120320/tbfadt-502) [ 0.000000] ACPI: DSDT caf71018 07485 (v02 INT430 SYSFexxx 00001001 INTL 20090903) [ 0.000000] ACPI: FACS cafe4e40 00040 [ 0.000000] ACPI: APIC caffcf18 000CC (v02 DELL CBX3 06222004 MSFT 00010013) [ 0.000000] ACPI: MCFG cafe5d18 0003C (v01 DELL SNDYBRDG 06222004 MSFT 00000097) [ 0.000000] ACPI: HPET cafe5c98 00038 (v01 A M I PCHHPET 06222004 AMI. 00000003) [ 0.000000] ACPI: BOOT cafe5c18 00028 (v01 DELL CBX3 06222004 AMI 00010013) [ 0.000000] ACPI: SSDT caf7e018 00804 (v01 PmRef Cpu0Ist 00003000 INTL 20090903) [ 0.000000] ACPI: SSDT caf7d018 00996 (v01 PmRef CpuPm 00003000 INTL 20090903) [ 0.000000] ACPI: SLIC caf88a18 00176 (v03 DELL CBX3 06222004 MSFT 00010013) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] 2360MB HIGHMEM available. [ 0.000000] 887MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 377fe000 [ 0.000000] low ram: 0 - 377fe000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00010000-0x00ffffff] [ 0.000000] Normal [mem 0x01000000-0x377fdfff] [ 0.000000] HighMem [mem 0x377fe000-0xcaffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00010000-0x00099fff] [ 0.000000] node 0: [mem 0x00100000-0x1fffffff] [ 0.000000] node 0: [mem 0x20200000-0x3fffffff] [ 0.000000] node 0: [mem 0x40200000-0xcaa7efff] [ 0.000000] node 0: [mem 0xcaac3000-0xcadb6fff] [ 0.000000] node 0: [mem 0xcafff000-0xcaffffff] [ 0.000000] On node 0 totalpages: 829694 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3946 pages, LIFO batch:0 [ 0.000000] Normal zone: 1744 pages used for memmap [ 0.000000] Normal zone: 220974 pages, LIFO batch:31 [ 0.000000] HighMem zone: 4721 pages used for memmap [ 0.000000] HighMem zone: 598277 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x08] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x09] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0a] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x0b] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x0c] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x0d] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x0e] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x10] lapic_id[0x0f] disabled) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] 16 Processors exceeds NR_CPUS limit of 8 [ 0.000000] SMP: Allowing 8 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] PM: Registered nosave memory: 000000000009a000 - 000000000009b000 [ 0.000000] PM: Registered nosave memory: 000000000009b000 - 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] e820: [mem 0xcb000000-0xfed1bfff] available for PCI devices [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 13 pages/cpu @f5e03000 s28992 r0 d24256 u53248 [ 0.000000] pcpu-alloc: s28992 r0 d24256 u53248 alloc=13*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 823197 [ 0.000000] Kernel command line: ro root=UUID=03569c84-904b-4594-8709-17cf8919cd9a rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet biosdevname=0 [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] __ex_table already sorted, skipping sort [ 0.000000] Initializing CPU#0 [ 0.000000] xsave/xrstor: enabled xstate_bv 0x7, cntxt size 0x340 [ 0.000000] Initializing HighMem for node 0 (000377fe:000cb000) [ 0.000000] Memory: 3272696k/3325952k available (3320k kernel code, 46080k reserved, 1795k data, 400k init, 2411992k highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff16000 - 0xfffff000 ( 932 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0xf7ffe000 - 0xff7fe000 ( 120 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf77fe000 ( 887 MB) [ 0.000000] .init : 0xc0700000 - 0xc0764000 ( 400 kB) [ 0.000000] .data : 0xc053e3ce - 0xc06ff220 (1795 kB) [ 0.000000] .text : 0xc0200000 - 0xc053e3ce (3320 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:2304 nr_irqs:744 16 [ 0.000000] CPU 0 irqstacks, hard=f580a000 soft=f580c000 [ 0.000000] Extended CMOS year: 2000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] hpet clockevent registered [ 0.000000] Fast TSC calibration using PIT [ 0.001000] Detected 3392.344 MHz processor. [ 0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 6784.68 BogoMIPS (lpj=3392344) [ 0.000003] pid_max: default: 32768 minimum: 301 [ 0.000027] Security Framework initialized [ 0.000036] Mount-cache hash table entries: 512 [ 0.000158] Initializing cgroup subsys cpuacct [ 0.000176] CPU: Physical Processor ID: 0 [ 0.000177] CPU: Processor Core ID: 0 [ 0.000180] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.000180] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.000182] mce: CPU supports 9 MCE banks [ 0.000191] CPU0: Thermal monitoring enabled (TM1) [ 0.000195] using mwait in idle threads. [ 0.000265] ACPI: Core revision 20120320 [ 0.002896] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.003297] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.013272] CPU0: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz stepping 07 [ 0.114690] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, Intel PMU driver. [ 0.114690] PEBS disabled due to CPU errata. [ 0.114691] ... version: 3 [ 0.114692] ... bit width: 48 [ 0.114693] ... generic registers: 4 [ 0.114693] ... value mask: 0000ffffffffffff [ 0.114694] ... max period: 000000007fffffff [ 0.114695] ... fixed-purpose events: 3 [ 0.114696] ... event mask: 000000070000000f [ 0.114787] CPU 1 irqstacks, hard=f58b2000 soft=f58b4000 [ 0.125313] Initializing CPU#1 [ 0.128000] Booting Node 0, Processors #1 [ 0.128000] CPU 2 irqstacks, hard=f58bc000 soft=f58be000 [ 0.138325] Initializing CPU#2 [ 0.141213] #2 [ 0.141213] CPU 3 irqstacks, hard=f58c6000 soft=f58d0000 [ 0.151539] Initializing CPU#3 [ 0.154425] #3 [ 0.154425] CPU 4 irqstacks, hard=f58d8000 soft=f58da000 [ 0.164812] Initializing CPU#4 [ 0.167650] #4 [ 0.167650] CPU 5 irqstacks, hard=f58ee000 soft=f58f8000 [ 0.177977] Initializing CPU#5 [ 0.180865] #5 [ 0.180865] CPU 6 irqstacks, hard=f5928000 soft=f592a000 [ 0.191191] Initializing CPU#6 [ 0.194078] #6 [ 0.194078] CPU 7 irqstacks, hard=f5932000 soft=f5934000 [ 0.194080] #7 Ok. [ 0.204405] Initializing CPU#7 [ 0.207262] Brought up 8 CPUs [ 0.207264] Total of 8 processors activated (54277.50 BogoMIPS). [ 0.213047] PM: Registering ACPI NVS region [mem 0xcade7000-0xcafe6fff] (2097152 bytes) [ 0.213084] Dell OptiPlex 990 series board detected. Selecting PCI-method for reboots. [ 0.213121] RTC time: 2:05:44, date: 07/24/12 [ 0.213146] NET: Registered protocol family 16 [ 0.213430] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.213432] ACPI: bus type pci registered [ 0.213508] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.213510] PCI: not using MMCONFIG [ 0.213549] PCI: PCI BIOS revision 2.10 entry at 0xfce72, last bus=3 [ 0.213550] PCI: Using configuration type 1 for base access [ 0.213555] dmi type 0xB1 record - unknown flag [ 0.215921] bio: create slab at 0 [ 0.215982] ACPI: Added _OSI(Module Device) [ 0.215983] ACPI: Added _OSI(Processor Device) [ 0.215984] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.215985] ACPI: Added _OSI(Processor Aggregator Device) [ 0.216737] ACPI: EC: Look up EC in DSDT [ 0.221395] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.234589] ACPI: SSDT cadd7718 0067C (v01 PmRef Cpu0Cst 00003001 INTL 20090903) [ 0.234783] ACPI: Dynamic OEM Table Load: [ 0.234785] ACPI: SSDT (null) 0067C (v01 PmRef Cpu0Cst 00003001 INTL 20090903) [ 0.237512] ACPI: SSDT cadd8a98 00303 (v01 PmRef ApIst 00003000 INTL 20090903) [ 0.237725] ACPI: Dynamic OEM Table Load: [ 0.237727] ACPI: SSDT (null) 00303 (v01 PmRef ApIst 00003000 INTL 20090903) [ 0.240417] ACPI: SSDT cadd6d98 00119 (v01 PmRef ApCst 00003000 INTL 20090903) [ 0.240603] ACPI: Dynamic OEM Table Load: [ 0.240605] ACPI: SSDT (null) 00119 (v01 PmRef ApCst 00003000 INTL 20090903) [ 0.244044] ACPI: Interpreter enabled [ 0.244058] ACPI: (supports S0 S3 S4 S5) [ 0.244061] ACPI: Using IOAPIC for interrupt routing [ 0.244072] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.244301] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources [ 0.244302] PCI: Using MMCONFIG for extended config space [ 0.255064] ACPI: No dock devices found. [ 0.255068] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.255276] \_SB_.PCI0:_OSC invalid UUID [ 0.255277] _OSC request data:1 8 1f [ 0.255279] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.255627] pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7] [ 0.255628] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff] [ 0.255630] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] [ 0.255632] pci_root PNP0A08:00: host bridge window [mem 0xcfa00000-0xfeafffff] [ 0.255633] pci_root PNP0A08:00: host bridge window [mem 0xfed40000-0xfed44fff] [ 0.255659] PCI host bridge to bus 0000:00 [ 0.255661] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.255662] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.255664] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.255665] pci_bus 0000:00: root bus resource [mem 0xcfa00000-0xfeafffff] [ 0.255666] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff] [ 0.255672] pci 0000:00:00.0: [8086:0100] type 00 class 0x060000 [ 0.255699] pci 0000:00:02.0: [8086:0102] type 00 class 0x030000 [ 0.255707] pci 0000:00:02.0: reg 10: [mem 0xe0c00000-0xe0ffffff 64bit] [ 0.255711] pci 0000:00:02.0: reg 18: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.255714] pci 0000:00:02.0: reg 20: [io 0x3000-0x303f] [ 0.255756] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000 [ 0.255774] pci 0000:00:16.0: reg 10: [mem 0xe1ab0000-0xe1ab000f 64bit] [ 0.255832] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.255851] pci 0000:00:16.3: [8086:1c3d] type 00 class 0x070002 [ 0.255867] pci 0000:00:16.3: reg 10: [io 0x30e0-0x30e7] [ 0.255875] pci 0000:00:16.3: reg 14: [mem 0xe1a90000-0xe1a90fff] [ 0.255956] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000 [ 0.255973] pci 0000:00:19.0: reg 10: [mem 0xe1a00000-0xe1a1ffff] [ 0.255980] pci 0000:00:19.0: reg 14: [mem 0xe1a80000-0xe1a80fff] [ 0.255987] pci 0000:00:19.0: reg 18: [io 0x3080-0x309f] [ 0.256044] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.256067] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320 [ 0.256086] pci 0000:00:1a.0: reg 10: [mem 0xe1a70000-0xe1a703ff] [ 0.256169] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.256193] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300 [ 0.256206] pci 0000:00:1b.0: reg 10: [mem 0xe1a60000-0xe1a63fff 64bit] [ 0.256270] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.256294] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400 [ 0.256424] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.256459] pci 0000:00:1c.2: [8086:1c14] type 01 class 0x060400 [ 0.256589] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.256628] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320 [ 0.256648] pci 0000:00:1d.0: reg 10: [mem 0xe1a50000-0xe1a503ff] [ 0.256732] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.256751] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401 [ 0.256808] pci 0000:00:1f.0: [8086:1c4e] type 00 class 0x060100 [ 0.256922] pci 0000:00:1f.2: [8086:1c02] type 00 class 0x010601 [ 0.256937] pci 0000:00:1f.2: reg 10: [io 0x30d0-0x30d7] [ 0.256944] pci 0000:00:1f.2: reg 14: [io 0x30c0-0x30c3] [ 0.256951] pci 0000:00:1f.2: reg 18: [io 0x30b0-0x30b7] [ 0.256958] pci 0000:00:1f.2: reg 1c: [io 0x30a0-0x30a3] [ 0.256965] pci 0000:00:1f.2: reg 20: [io 0x3060-0x307f] [ 0.256972] pci 0000:00:1f.2: reg 24: [mem 0xe1a40000-0xe1a407ff] [ 0.257011] pci 0000:00:1f.2: PME# supported from D3hot [ 0.257027] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500 [ 0.257041] pci 0000:00:1f.3: reg 10: [mem 0xe1a30000-0xe1a300ff 64bit] [ 0.257060] pci 0000:00:1f.3: reg 20: [io 0x3040-0x305f] [ 0.257141] pci 0000:00:1c.0: PCI bridge to [bus 01-01] [ 0.257210] pci 0000:00:1c.2: PCI bridge to [bus 02-02] [ 0.257214] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] [ 0.257218] pci 0000:00:1c.2: bridge window [mem 0xe1000000-0xe19fffff] [ 0.257226] pci 0000:00:1c.2: bridge window [mem 0xe0000000-0xe09fffff 64bit pref] [ 0.257282] pci 0000:00:1e.0: PCI bridge to [bus 03-03] (subtractive decode) [ 0.257289] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) [ 0.257291] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) [ 0.257292] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) [ 0.257293] pci 0000:00:1e.0: bridge window [mem 0xcfa00000-0xfeafffff] (subtractive decode) [ 0.257295] pci 0000:00:1e.0: bridge window [mem 0xfed40000-0xfed44fff] (subtractive decode) [ 0.257314] pci_bus 0000:00: on NUMA node 0 [ 0.257316] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.257439] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT] [ 0.257463] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT] [ 0.257494] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT] [ 0.257575] \_SB_.PCI0:_OSC invalid UUID [ 0.257576] _OSC request data:1 1f 1f [ 0.257577] pci0000:00: Requesting ACPI _OSC control (0x1d) [ 0.257597] \_SB_.PCI0:_OSC invalid UUID [ 0.257598] _OSC request data:1 0 1d [ 0.257599] pci0000:00: ACPI _OSC request failed (AE_ERROR), returned control mask: 0x1d [ 0.257600] ACPI _OSC control for PCIe not granted, disabling ASPM [ 0.259694] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 [ 0.259723] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10 [ 0.259751] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 [ 0.259779] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.259806] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 *5 6 7 10 12 14 15) [ 0.259833] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.259861] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 *3 4 5 6 7 10 12 14 15) [ 0.259888] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.259964] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.259967] vgaarb: loaded [ 0.259968] vgaarb: bridge control possible 0000:00:02.0 [ 0.260049] SCSI subsystem initialized [ 0.260104] libata version 3.00 loaded. [ 0.260121] ACPI: bus type usb registered [ 0.260155] usbcore: registered new interface driver usbfs [ 0.260172] usbcore: registered new interface driver hub [ 0.260196] usbcore: registered new device driver usb [ 0.260299] PCI: Using ACPI for IRQ routing [ 0.260300] PCI: pci_cache_line_size set to 64 bytes [ 0.260344] e820: reserve RAM buffer [mem 0x0009ac00-0x0009ffff] [ 0.260345] e820: reserve RAM buffer [mem 0xcaa7f000-0xcbffffff] [ 0.260347] e820: reserve RAM buffer [mem 0xcadb7000-0xcbffffff] [ 0.260348] e820: reserve RAM buffer [mem 0xcb000000-0xcbffffff] [ 0.260443] NetLabel: Initializing [ 0.260444] NetLabel: domain hash size = 128 [ 0.260444] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.260450] NetLabel: unlabeled traffic allowed by default [ 0.260516] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.260517] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.262525] Switching to clocksource hpet [ 0.263421] pnp: PnP ACPI init [ 0.263425] ACPI: bus type pnp registered [ 0.263629] pnp 00:00: [bus 00-3e] [ 0.263631] pnp 00:00: [io 0x0000-0x0cf7 window] [ 0.263632] pnp 00:00: [io 0x0cf8-0x0cff] [ 0.263634] pnp 00:00: [io 0x0d00-0xffff window] [ 0.263635] pnp 00:00: [mem 0x000a0000-0x000bffff window] [ 0.263636] pnp 00:00: [mem 0x000c0000-0x000c3fff window] [ 0.263637] pnp 00:00: [mem 0x000c4000-0x000c7fff window] [ 0.263638] pnp 00:00: [mem 0x000c8000-0x000cbfff window] [ 0.263639] pnp 00:00: [mem 0x000cc000-0x000cffff window] [ 0.263641] pnp 00:00: [mem 0x000d0000-0x000d3fff window] [ 0.263642] pnp 00:00: [mem 0x000d4000-0x000d7fff window] [ 0.263643] pnp 00:00: [mem 0x000d8000-0x000dbfff window] [ 0.263644] pnp 00:00: [mem 0x000dc000-0x000dffff window] [ 0.263645] pnp 00:00: [mem 0x000e0000-0x000e3fff window] [ 0.263646] pnp 00:00: [mem 0x000e4000-0x000e7fff window] [ 0.263647] pnp 00:00: [mem 0x000e8000-0x000ebfff window] [ 0.263648] pnp 00:00: [mem 0x000ec000-0x000effff window] [ 0.263650] pnp 00:00: [mem 0x000f0000-0x000fffff window] [ 0.263651] pnp 00:00: [mem 0xcfa00000-0xfeafffff window] [ 0.263652] pnp 00:00: [mem 0xfed40000-0xfed44fff window] [ 0.263695] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active) [ 0.263711] pnp 00:01: [io 0x0000-0x001f] [ 0.263712] pnp 00:01: [io 0x0081-0x0091] [ 0.263713] pnp 00:01: [io 0x0093-0x009f] [ 0.263714] pnp 00:01: [io 0x00c0-0x00df] [ 0.263715] pnp 00:01: [dma 4] [ 0.263745] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.263751] pnp 00:02: [mem 0xff000000-0xffffffff] [ 0.263782] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active) [ 0.263825] pnp 00:03: [mem 0xfed00000-0xfed003ff] [ 0.263855] pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.263861] pnp 00:04: [io 0x00f0] [ 0.263867] pnp 00:04: [irq 13] [ 0.263898] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active) [ 0.263912] pnp 00:05: [io 0x002e-0x002f] [ 0.263913] pnp 00:05: [io 0x004e-0x004f] [ 0.263914] pnp 00:05: [io 0x0061] [ 0.263915] pnp 00:05: [io 0x0063] [ 0.263915] pnp 00:05: [io 0x0065] [ 0.263916] pnp 00:05: [io 0x0067] [ 0.263917] pnp 00:05: [io 0x0070] [ 0.263918] pnp 00:05: [io 0x0080] [ 0.263919] pnp 00:05: [io 0x0092] [ 0.263920] pnp 00:05: [io 0x00b2-0x00b3] [ 0.263921] pnp 00:05: [io 0x0680-0x069f] [ 0.263922] pnp 00:05: [io 0xffff] [ 0.263923] pnp 00:05: [io 0xffff] [ 0.263924] pnp 00:05: [io 0xffff] [ 0.263926] pnp 00:05: [io 0x0400-0x0453] [ 0.263927] pnp 00:05: [io 0x0458-0x047f] [ 0.263928] pnp 00:05: [io 0x0500-0x057f] [ 0.263929] pnp 00:05: [io 0x164e-0x164f] [ 0.263970] system 00:05: [io 0x0680-0x069f] has been reserved [ 0.263971] system 00:05: [io 0xffff] has been reserved [ 0.263972] system 00:05: [io 0xffff] has been reserved [ 0.263974] system 00:05: [io 0xffff] has been reserved [ 0.263975] system 00:05: [io 0x0400-0x0453] has been reserved [ 0.263976] system 00:05: [io 0x0458-0x047f] has been reserved [ 0.263978] system 00:05: [io 0x0500-0x057f] has been reserved [ 0.263979] system 00:05: [io 0x164e-0x164f] has been reserved [ 0.263980] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.263986] pnp 00:06: [io 0x0070-0x0077] [ 0.263990] pnp 00:06: [irq 8] [ 0.264021] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.264036] pnp 00:07: [io 0x0454-0x0457] [ 0.264072] system 00:07: [io 0x0454-0x0457] has been reserved [ 0.264074] system 00:07: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.264085] pnp 00:08: [io 0x0060] [ 0.264086] pnp 00:08: [io 0x0064] [ 0.264090] pnp 00:08: [irq 1] [ 0.264124] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.264265] pnp 00:09: [io 0x03f8-0x03ff] [ 0.264269] pnp 00:09: [irq 4] [ 0.264318] pnp 00:09: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.264422] pnp 00:0a: [mem 0xfed1c000-0xfed1ffff] [ 0.264423] pnp 00:0a: [mem 0xfed10000-0xfed17fff] [ 0.264424] pnp 00:0a: [mem 0xfed18000-0xfed18fff] [ 0.264426] pnp 00:0a: [mem 0xfed19000-0xfed19fff] [ 0.264427] pnp 00:0a: [mem 0xf8000000-0xfbffffff] [ 0.264428] pnp 00:0a: [mem 0xfed20000-0xfed3ffff] [ 0.264429] pnp 00:0a: [mem 0xfed90000-0xfed93fff] [ 0.264430] pnp 00:0a: [mem 0xfed45000-0xfed8ffff] [ 0.264431] pnp 00:0a: [mem 0xff000000-0xffffffff] [ 0.264432] pnp 00:0a: [mem 0xfee00000-0xfeefffff] [ 0.264433] pnp 00:0a: [mem 0x00000000-0xffffffff disabled] [ 0.264434] pnp 00:0a: [mem 0x00000000-0xffffffff disabled] [ 0.264480] system 00:0a: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.264482] system 00:0a: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.264483] system 00:0a: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.264485] system 00:0a: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.264486] system 00:0a: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.264487] system 00:0a: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.264489] system 00:0a: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.264490] system 00:0a: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.264491] system 00:0a: [mem 0xff000000-0xffffffff] could not be reserved [ 0.264493] system 00:0a: [mem 0xfee00000-0xfeefffff] has been reserved [ 0.264494] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.264508] pnp 00:0b: [mem 0x20000000-0x201fffff] [ 0.264509] pnp 00:0b: [mem 0x40000000-0x401fffff] [ 0.264559] system 00:0b: [mem 0x20000000-0x201fffff] has been reserved [ 0.264560] system 00:0b: [mem 0x40000000-0x401fffff] has been reserved [ 0.264562] system 00:0b: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.264632] pnp: PnP ACPI: found 12 devices [ 0.264632] ACPI: ACPI bus type pnp unregistered [ 0.301192] pci 0000:00:1c.0: PCI bridge to [bus 01-01] [ 0.301209] pci 0000:00:1c.2: PCI bridge to [bus 02-02] [ 0.301212] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] [ 0.301219] pci 0000:00:1c.2: bridge window [mem 0xe1000000-0xe19fffff] [ 0.301223] pci 0000:00:1c.2: bridge window [mem 0xe0000000-0xe09fffff 64bit pref] [ 0.301231] pci 0000:00:1e.0: PCI bridge to [bus 03-03] [ 0.301262] pci 0000:00:1e.0: setting latency timer to 64 [ 0.301265] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.301266] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.301267] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.301268] pci_bus 0000:00: resource 7 [mem 0xcfa00000-0xfeafffff] [ 0.301270] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff] [ 0.301271] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] [ 0.301272] pci_bus 0000:02: resource 1 [mem 0xe1000000-0xe19fffff] [ 0.301273] pci_bus 0000:02: resource 2 [mem 0xe0000000-0xe09fffff 64bit pref] [ 0.301274] pci_bus 0000:03: resource 4 [io 0x0000-0x0cf7] [ 0.301276] pci_bus 0000:03: resource 5 [io 0x0d00-0xffff] [ 0.301277] pci_bus 0000:03: resource 6 [mem 0x000a0000-0x000bffff] [ 0.301278] pci_bus 0000:03: resource 7 [mem 0xcfa00000-0xfeafffff] [ 0.301279] pci_bus 0000:03: resource 8 [mem 0xfed40000-0xfed44fff] [ 0.301298] NET: Registered protocol family 2 [ 0.301328] IP route cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.301385] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.301536] TCP bind hash table entries: 65536 (order: 7, 524288 bytes) [ 0.301599] TCP: Hash tables configured (established 131072 bind 65536) [ 0.301600] TCP: reno registered [ 0.301601] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.301604] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.301634] NET: Registered protocol family 1 [ 0.301807] pci 0000:00:02.0: Boot video device [ 0.301867] PCI: CLS 64 bytes, default 64 [ 0.301886] Trying to unpack rootfs image as initramfs... [ 0.508187] Freeing initrd memory: 12616k freed [ 0.509435] Simple Boot Flag at 0xf3 set to 0x1 [ 0.510553] audit: initializing netlink socket (disabled) [ 0.510561] type=2000 audit(1343095544.395:1): initialized [ 0.529304] highmem bounce pool size: 64 pages [ 0.529307] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.531381] VFS: Disk quotas dquot_6.5.2 [ 0.531430] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.531848] Btrfs loaded [ 0.531851] msgmni has been set to 1705 [ 0.532068] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.532070] io scheduler noop registered [ 0.532071] io scheduler deadline registered [ 0.532074] io scheduler cfq registered (default) [ 0.532299] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.532537] ACPI: Requesting acpi_cpufreq [ 0.532909] Monitor-Mwait will be used to enter C-1 state [ 0.532933] Monitor-Mwait will be used to enter C-2 state [ 0.532955] Monitor-Mwait will be used to enter C-3 state [ 0.532967] ACPI: acpi_idle registered with cpuidle [ 0.537010] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.800157] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 0.820921] 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 0.841254] 0000:00:16.3: ttyS1 at I/O 0x30e0 (irq = 17) is a 16550A [ 0.841444] Non-volatile memory driver v1.3 [ 0.841448] Linux agpgart interface v0.103 [ 0.842777] brd: module loaded [ 0.842788] ahci 0000:00:1f.2: version 3.0 [ 0.842820] ahci 0000:00:1f.2: irq 40 for MSI/MSI-X [ 0.852894] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x6 impl SATA mode [ 0.852899] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ems apst [ 0.852904] ahci 0000:00:1f.2: setting latency timer to 64 [ 0.855428] scsi0 : ahci [ 0.855507] scsi1 : ahci [ 0.855576] scsi2 : ahci [ 0.855644] scsi3 : ahci [ 0.855713] scsi4 : ahci [ 0.855782] scsi5 : ahci [ 0.855839] ata1: DUMMY [ 0.855842] ata2: SATA max UDMA/133 abar m2048@0xe1a40000 port 0xe1a40180 irq 40 [ 0.855844] ata3: SATA max UDMA/133 abar m2048@0xe1a40000 port 0xe1a40200 irq 40 [ 0.855845] ata4: DUMMY [ 0.855845] ata5: DUMMY [ 0.855846] ata6: DUMMY [ 0.856234] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 [ 0.856235] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 0.856944] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.857013] mousedev: PS/2 mouse device common for all mice [ 0.857110] rtc_cmos 00:06: RTC can wake from S4 [ 0.857225] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0 [ 0.857249] rtc0: alarms up to one year, y3k, 242 bytes nvram, hpet irqs [ 0.857353] cpuidle: using governor ladder [ 0.857469] cpuidle: using governor menu [ 0.857470] EFI Variables Facility v0.08 2004-May-17 [ 0.858081] usbcore: registered new interface driver usbhid [ 0.858082] usbhid: USB HID core driver [ 0.858136] TCP: cubic registered [ 0.858137] Initializing XFRM netlink socket [ 0.858140] NET: Registered protocol family 17 [ 0.858146] Key type dns_resolver registered [ 0.858206] Using IPI No-Shortcut mode [ 0.858303] PM: Hibernation image not present or could not be loaded. [ 0.858307] registered taskstats version 1 [ 0.858493] Magic number: 4:531:56 [ 0.858496] input mice: hash matches [ 0.890924] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.160008] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.160031] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.160427] ata2.00: ATA-8: INTEL SSDSC2MH120A2, PPG4, max UDMA/133 [ 1.160432] ata2.00: 234441648 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 1.160940] ata2.00: configured for UDMA/133 [ 1.161053] scsi 1:0:0:0: Direct-Access ATA INTEL SSDSC2MH12 PPG4 PQ: 0 ANSI: 5 [ 1.162424] ata3.00: ATAPI: PLDS DVD+/-RW DH-16ABS, PD11, max UDMA/100 [ 1.163243] ata3.00: configured for UDMA/100 [ 1.165133] scsi 2:0:0:0: CD-ROM PLDS DVD+-RW DH-16ABS PD11 PQ: 0 ANSI: 5 [ 1.165851] Freeing unused kernel memory: 400k freed [ 1.165940] Write protecting the kernel text: 3324k [ 1.165985] Write protecting the kernel read-only data: 1564k [ 1.183544] dracut: dracut-009-10.fc15 [ 1.187685] dracut: rd.luks=0: removing cryptoluks activation [ 1.188978] dracut: rd.lvm=0: removing LVM activation [ 1.191106] device-mapper: uevent: version 1.0.3 [ 1.191276] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com [ 1.193391] udev[831]: starting version 167 [ 1.199958] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1 [ 1.200035] ACPI: Power Button [PWRB] [ 1.200094] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 1.200135] ACPI: Power Button [PWRF] [ 1.201490] [drm] Initialized drm 1.1.0 20060810 [ 1.203410] pci 0000:00:00.0: Intel Sandybridge Chipset [ 1.203444] pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable [ 1.204497] pci 0000:00:00.0: detected 65536K stolen memory [ 1.204578] i915 0000:00:02.0: setting latency timer to 64 [ 1.205092] i915 0000:00:02.0: irq 41 for MSI/MSI-X [ 1.205099] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 1.205100] [drm] Driver supports precise vblank timestamp query. [ 1.205128] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.261273] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 1.350530] fbcon: inteldrmfb (fb0) is primary device [ 1.507033] Refined TSC clocksource calibration: 3392.291 MHz. [ 1.507037] Switching to clocksource tsc [ 1.513510] Console: switching to colour frame buffer device 160x64 [ 1.516800] fb0: inteldrmfb frame buffer device [ 1.516801] drm: registered panic notifier [ 1.517347] acpi device:02: registered as cooling_device8 [ 1.517448] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.517617] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input3 [ 1.517828] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 1.557001] dracut: Starting plymouth daemon [ 1.589438] dracut: rd.dm=0: removing DM RAID activation [ 1.590819] dracut: rd.md=0: removing MD RAID activation [ 1.603928] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.603962] ehci_hcd 0000:00:1a.0: setting latency timer to 64 [ 1.603966] ehci_hcd 0000:00:1a.0: EHCI Host Controller [ 1.604014] ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 1.604035] ehci_hcd 0000:00:1a.0: debug port 2 [ 1.605303] sd 1:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/111 GiB) [ 1.605369] sd 1:0:0:0: [sda] Write Protect is off [ 1.605371] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.605388] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.605778] sda: sda1 sda2 [ 1.606028] sd 1:0:0:0: [sda] Attached SCSI disk [ 1.607917] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported [ 1.607939] ehci_hcd 0000:00:1a.0: irq 16, io mem 0xe1a70000 [ 1.611157] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.611160] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.611494] sr 2:0:0:0: Attached scsi CD-ROM sr0 [ 1.613694] ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.613722] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.613725] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.613727] usb usb1: Product: EHCI Host Controller [ 1.613729] usb usb1: Manufacturer: Linux 3.5.0-rc4_unstable_20120720+ ehci_hcd [ 1.613730] usb usb1: SerialNumber: 0000:00:1a.0 [ 1.613880] hub 1-0:1.0: USB hub found [ 1.613886] hub 1-0:1.0: 3 ports detected [ 1.613962] ehci_hcd 0000:00:1d.0: setting latency timer to 64 [ 1.613965] ehci_hcd 0000:00:1d.0: EHCI Host Controller [ 1.614721] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.614744] ehci_hcd 0000:00:1d.0: debug port 2 [ 1.618628] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported [ 1.618642] ehci_hcd 0000:00:1d.0: irq 17, io mem 0xe1a50000 [ 1.623711] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.623731] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.623733] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.623734] usb usb2: Product: EHCI Host Controller [ 1.623735] usb usb2: Manufacturer: Linux 3.5.0-rc4_unstable_20120720+ ehci_hcd [ 1.623736] usb usb2: SerialNumber: 0000:00:1d.0 [ 1.623880] hub 2-0:1.0: USB hub found [ 1.623884] hub 2-0:1.0: 3 ports detected [ 1.725122] kjournald starting. Commit interval 5 seconds [ 1.725146] EXT3-fs (sda1): mounted filesystem with ordered data mode [ 1.742265] dracut: Checking filesystems [ 1.742278] dracut: fsck -T -t noopts=_netdev -A -a [ 1.751743] dracut: /dev/sda1: clean, 1818274/7200768 files, 22993404/28792832 blocks [ 1.751841] dracut: Remounting /dev/disk/by-uuid/03569c84-904b-4594-8709-17cf8919cd9a with -o ro, [ 1.753167] kjournald starting. Commit interval 5 seconds [ 1.753191] EXT3-fs (sda1): mounted filesystem with ordered data mode [ 1.754209] dracut: Mounted root filesystem /dev/sda1 [ 1.766824] dracut: Switching root [ 1.840091] systemd[1]: systemd 26 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +SYSVINIT +LIBCRYPTSETUP; fedora) [ 1.847464] NET: Registered protocol family 10 [ 1.848298] systemd[1]: Set hostname to . [ 1.914855] usb 1-1: new high-speed USB device number 2 using ehci_hcd [ 1.966857] systemd-readahead-collect[1556]: Failed to create fanotify object: Function not implemented [ 1.982933] systemd-readahead-replay[1557]: Bumped block_nr parameter of /dev/sda to 16384. This is a temporary hack and should be removed one day. [ 2.015139] systemd[1]: systemd-readahead-collect.service: main process exited, code=exited, status=1 [ 2.028915] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.028920] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.029241] hub 1-1:1.0: USB hub found [ 2.029458] hub 1-1:1.0: 6 ports detected [ 2.103272] EXT3-fs (sda1): using internal journal [ 2.131227] usb 2-1: new high-speed USB device number 2 using ehci_hcd [ 2.246279] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.246284] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.246651] hub 2-1:1.0: USB hub found [ 2.246773] hub 2-1:1.0: 8 ports detected [ 2.305235] udev[1608]: starting version 167 [ 2.380720] ACPI Warning: 0x00003040-0x0000305f SystemIO conflicts with Region \_SB_.PCI0.SBUS.SMBI 1 (20120320/utaddress-251) [ 2.380722] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.382203] e1000e: Intel(R) PRO/1000 Network Driver - 2.0.0-k [ 2.382205] e1000e: Copyright(c) 1999 - 2012 Intel Corporation. [ 2.382209] ACPI Warning: 0x00000460-0x0000047f SystemIO conflicts with Region \PMIO 1 (20120320/utaddress-251) [ 2.382210] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.382211] lpc_ich: Resource conflict(s) found affecting iTCO_wdt [ 2.382217] ACPI Warning: 0x00000428-0x0000042f SystemIO conflicts with Region \PMIO 1 (20120320/utaddress-251) [ 2.382218] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.382224] ACPI Warning: 0x00000500-0x0000057f SystemIO conflicts with Region \GPIO 1 (20120320/utaddress-251) [ 2.382225] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.382226] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 2.382250] e1000e 0000:00:19.0: setting latency timer to 64 [ 2.382301] e1000e 0000:00:19.0: (unregistered net_device): Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 2.382334] e1000e 0000:00:19.0: irq 42 for MSI/MSI-X [ 2.383267] input: PC Speaker as /devices/platform/pcspkr/input/input4 [ 2.384921] microcode: CPU0 sig=0x206a7, pf=0x2, revision=0x14 [ 2.388576] sd 1:0:0:0: Attached scsi generic sg0 type 0 [ 2.388634] sr 2:0:0:0: Attached scsi generic sg1 type 5 [ 2.395461] microcode: CPU1 sig=0x206a7, pf=0x2, revision=0x14 [ 2.395797] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 2.402932] udev-configure-printer[2244]: add /module/lpc_ich [ 2.402940] udev-configure-printer[2245]: add /bus/pci/drivers/lpc_ich [ 2.403025] udev-configure-printer[2244]: Failed to get parent [ 2.403230] udev-configure-printer[2245]: Failed to get parent [ 2.404710] microcode: CPU2 sig=0x206a7, pf=0x2, revision=0x14 [ 2.405913] microcode: CPU3 sig=0x206a7, pf=0x2, revision=0x14 [ 2.406637] microcode: CPU4 sig=0x206a7, pf=0x2, revision=0x14 [ 2.409609] microcode: CPU5 sig=0x206a7, pf=0x2, revision=0x14 [ 2.413979] microcode: CPU6 sig=0x206a7, pf=0x2, revision=0x14 [ 2.426937] microcode: CPU7 sig=0x206a7, pf=0x2, revision=0x14 [ 2.429019] microcode: Microcode Update Driver: v2.00 , Peter Oruba [ 2.474459] Adding 2047996k swap on /dev/sda2. Priority:0 extents:1 across:2047996k SS [ 2.521267] usb 2-1.4: new low-speed USB device number 3 using ehci_hcd [ 2.571642] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 78:2b:cb:94:8d:17 [ 2.571644] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection [ 2.571677] e1000e 0000:00:19.0: eth0: MAC: 10, PHY: 11, PBA No: E041FF-0FF [ 2.571768] snd_hda_intel 0000:00:1b.0: irq 43 for MSI/MSI-X [ 2.598917] usb 2-1.4: New USB device found, idVendor=04b3, idProduct=310b [ 2.598925] usb 2-1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.600849] mtp-probe[2325]: checking bus 2, device 3: "/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4" [ 2.602000] input: HID 04b3:310b as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/input/input5 [ 2.602214] hid-generic 0003:04B3:310B.0001: input,hidraw0: USB HID v1.00 Mouse [HID 04b3:310b] on usb-0000:00:1d.0-1.4/input0 [ 2.602316] mtp-probe[2325]: bus: 2, device: 3 was not an MTP device [ 3.087942] hda_codec: ALC269VB: SKU not ready 0x411111f0 [ 3.087946] ALSA sound/pci/hda/hda_auto_parser.c:322 autoconfig: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line [ 3.087948] ALSA sound/pci/hda/hda_auto_parser.c:326 speaker_outs=1 (0x14/0x0/0x0/0x0/0x0) [ 3.087949] ALSA sound/pci/hda/hda_auto_parser.c:330 hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 3.087950] ALSA sound/pci/hda/hda_auto_parser.c:331 mono: mono_out=0x0 [ 3.087952] ALSA sound/pci/hda/hda_auto_parser.c:335 inputs: [ 3.087953] ALSA sound/pci/hda/hda_auto_parser.c:339 Front Mic=0x18 [ 3.087954] ALSA sound/pci/hda/hda_auto_parser.c:339 Rear Mic=0x19 [ 3.087954] ALSA sound/pci/hda/hda_auto_parser.c:341 [ 3.089252] ALSA sound/pci/hda/patch_realtek.c:1313 realtek: No valid SSID, checking pincfg 0x411111f0 for NID 0x1d [ 3.089253] ALSA sound/pci/hda/patch_realtek.c:1396 realtek: Enable default setup for auto mode as fallback [ 3.592595] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 3.596129] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) [ 3.621445] ip_tables: (C) 2000-2006 Netfilter Core Team [ 3.627328] avahi-daemon[2456]: Found user 'avahi' (UID 70) and group 'avahi' (GID 70). [ 3.627373] avahi-daemon[2456]: Successfully dropped root privileges. [ 3.627655] avahi-daemon[2456]: avahi-daemon 0.6.30 starting up. [ 3.627766] avahi-daemon[2456]: WARNING: No NSS support for mDNS detected, consider installing nss-mdns! [ 3.651845] ntpd[2481]: ntpd 4.2.6p3@1.2290-o Fri May 6 16:27:05 UTC 2011 (1) [ 3.651912] ntpd[2481]: proto: precision = 0.243 usec [ 3.651917] ntpd[2481]: 0.0.0.0 c01d 0d kern kernel time sync enabled [ 3.652051] ntpd[2481]: ntp_io: estimated max descriptors: 1024, initial socket boundary: 16 [ 3.652056] ntpd[2481]: Listen and drop on 0 v4wildcard 0.0.0.0 UDP 123 [ 3.653094] ntpd[2481]: Listen and drop on 1 v6wildcard :: UDP 123 [ 3.653113] ntpd[2481]: Listen normally on 2 lo 127.0.0.1 UDP 123 [ 3.653160] ntpd[2481]: Listen normally on 3 lo ::1 UDP 123 [ 3.653164] ntpd[2481]: peers refreshed [ 3.653168] ntpd[2481]: Listening on routing socket on fd #20 for interface updates [ 3.653862] ntpd[2481]: Deferring DNS for 0.fedora.pool.ntp.org 1 [ 3.654292] ntpd[2481]: Deferring DNS for 1.fedora.pool.ntp.org 1 [ 3.654376] ntpd[2481]: Deferring DNS for 2.fedora.pool.ntp.org 1 [ 3.654460] ntpd[2481]: Deferring DNS for 3.fedora.pool.ntp.org 1 [ 3.654590] ntpd[2481]: 0.0.0.0 c016 06 restart [ 3.654605] ntpd[2481]: 0.0.0.0 c012 02 freq_set kernel 0.000 PPM [ 3.654609] ntpd[2481]: 0.0.0.0 c011 01 freq_not_set [ 3.698261] /usr/sbin/gpm[2488]: *** info [daemon/startup.c(136)]: [ 3.698266] /usr/sbin/gpm[2488]: Started gpm successfully. Entered daemon mode. [ 3.714288] acpid[2490]: starting up with proc fs [ 3.714382] acpid[2490]: skipping incomplete file /etc/acpi/events/videoconf [ 3.714387] acpid[2490]: 1 rule loaded [ 3.714390] acpid[2490]: waiting for events: event logging is off [ 3.794906] smartd[2502]: smartd 5.40 2010-10-16 r3189 [i386-redhat-linux-gnu] (local build) [ 3.794944] smartd[2502]: Opened configuration file /etc/smartd.conf [ 3.795009] smartd[2502]: Configuration file /etc/smartd.conf was parsed, found DEVICESCAN, scanning devices [ 3.795519] smartd[2502]: Device: /dev/sda, type changed from 'scsi' to 'sat' [ 3.795555] smartd[2502]: Device: /dev/sda [SAT], opened [ 3.800267] smartd[2502]: Device: /dev/sda [SAT], not found in smartd database. [ 3.887817] mcelog[2511]: mcelog: Unsupported new Family 6 Model 2a CPU: only decoding architectural errors [ 3.908274] abrtd[2406]: Init complete, entering main loop [ 3.908896] avahi-daemon[2456]: Successfully called chroot(). [ 3.908900] avahi-daemon[2456]: Successfully dropped remaining capabilities. [ 3.908903] avahi-daemon[2456]: Loading service file /services/ssh.service. [ 3.908906] avahi-daemon[2456]: Loading service file /services/udisks.service. [ 3.908909] avahi-daemon[2456]: Network interface enumeration completed. [ 3.908912] avahi-daemon[2456]: Registering HINFO record with values 'I686'/'LINUX'. [ 3.908915] avahi-daemon[2456]: Server startup complete. Host name is x-sgb4.local. Local service cookie is 792562377. [ 3.908918] avahi-daemon[2456]: Service "x-sgb4" (/services/udisks.service) successfully established. [ 3.908921] avahi-daemon[2456]: Service "x-sgb4" (/services/ssh.service) successfully established. [ 4.053946] auditd (2556): /proc/2556/oom_adj is deprecated, please use /proc/2556/oom_score_adj instead. [ 4.135228] e1000e 0000:00:19.0: irq 42 for MSI/MSI-X [ 4.235320] e1000e 0000:00:19.0: irq 42 for MSI/MSI-X [ 4.235633] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 4.368728] RPC: Registered named UNIX socket transport module. [ 4.368730] RPC: Registered udp transport module. [ 4.368731] RPC: Registered tcp transport module. [ 4.368732] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 6.399987] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None [ 6.399994] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO [ 6.400133] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 38.588248] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 38.612890] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 38.668432] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 38.670847] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 38.675702] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 38.703842] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 39.105731] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 39.173601] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 43.670514] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung [ 43.670519] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state [ 43.676383] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 43.678381] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 43.730278] [drm:init_ring_common] *ERROR* render ring initialization failed ctl 00000000 head 00000000 tail 00000000 start 00000000 [ 43.734218] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 43.864079] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 43.885809] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 43.993830] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 43.998930] ------------[ cut here ]------------ [ 43.998970] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4056 __gen6_gt_wait_for_fifo+0x5e/0x6e [i915]() [ 43.998972] Hardware name: OptiPlex 990 [ 43.999010] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 43.999014] Pid: 701, comm: kworker/u:4 Not tainted 3.5.0-rc4_unstable_20120720+ #1 [ 43.999016] Call Trace: [ 43.999025] [] warn_slowpath_common+0x63/0x78 [ 43.999051] [] ? __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 43.999054] [] warn_slowpath_null+0xf/0x13 [ 43.999079] [] __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 43.999094] [] i915_write32+0x76/0xb5 [i915] [ 43.999118] [] init_ring_common+0x48/0x2fa [i915] [ 43.999140] [] ? init_render_ring+0x1af/0x1eb [i915] [ 43.999155] [] i915_reset+0xd3/0x114 [i915] [ 43.999171] [] i915_error_work_func+0x8d/0xc3 [i915] [ 43.999182] [] process_one_work+0x174/0x29f [ 43.999197] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 43.999201] [] worker_thread+0x12f/0x1e5 [ 43.999205] [] ? rescuer_thread+0x130/0x130 [ 43.999208] [] kthread+0x67/0x6c [ 43.999211] [] ? kthread_freezable_should_stop+0x49/0x49 [ 43.999215] [] kernel_thread_helper+0x6/0xd [ 43.999217] ---[ end trace 7153fccb7e47fa25 ]--- [ 44.004311] ------------[ cut here ]------------ [ 44.004335] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4056 __gen6_gt_wait_for_fifo+0x5e/0x6e [i915]() [ 44.004336] Hardware name: OptiPlex 990 [ 44.004370] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.004374] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.004375] Call Trace: [ 44.004380] [] warn_slowpath_common+0x63/0x78 [ 44.004403] [] ? __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.004406] [] warn_slowpath_null+0xf/0x13 [ 44.004429] [] __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.004446] [] i915_write32+0x76/0xb5 [i915] [ 44.004472] [] gen6_bsd_ring_write_tail+0x25/0xd4 [i915] [ 44.004494] [] init_ring_common+0x4f/0x2fa [i915] [ 44.004520] [] ? init_render_ring+0x1af/0x1eb [i915] [ 44.004536] [] i915_reset+0xd3/0x114 [i915] [ 44.004553] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.004564] [] process_one_work+0x174/0x29f [ 44.004580] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.004584] [] worker_thread+0x12f/0x1e5 [ 44.004588] [] ? rescuer_thread+0x130/0x130 [ 44.004592] [] kthread+0x67/0x6c [ 44.004595] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.004599] [] kernel_thread_helper+0x6/0xd [ 44.004601] ---[ end trace 7153fccb7e47fa26 ]--- [ 44.009694] ------------[ cut here ]------------ [ 44.009718] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4056 __gen6_gt_wait_for_fifo+0x5e/0x6e [i915]() [ 44.009719] Hardware name: OptiPlex 990 [ 44.009754] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.009757] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.009758] Call Trace: [ 44.009763] [] warn_slowpath_common+0x63/0x78 [ 44.009785] [] ? __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.009788] [] warn_slowpath_null+0xf/0x13 [ 44.009810] [] __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.009826] [] i915_write64+0x66/0xab [i915] [ 44.009847] [] gen6_bsd_ring_write_tail+0x35/0xd4 [i915] [ 44.009869] [] init_ring_common+0x4f/0x2fa [i915] [ 44.009892] [] ? init_render_ring+0x1af/0x1eb [i915] [ 44.009907] [] i915_reset+0xd3/0x114 [i915] [ 44.009922] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.009932] [] process_one_work+0x174/0x29f [ 44.009947] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.009951] [] worker_thread+0x12f/0x1e5 [ 44.009954] [] ? rescuer_thread+0x130/0x130 [ 44.009957] [] kthread+0x67/0x6c [ 44.009960] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.009963] [] kernel_thread_helper+0x6/0xd [ 44.009965] ---[ end trace 7153fccb7e47fa27 ]--- [ 44.015058] ------------[ cut here ]------------ [ 44.015081] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4056 __gen6_gt_wait_for_fifo+0x5e/0x6e [i915]() [ 44.015082] Hardware name: OptiPlex 990 [ 44.015116] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.015120] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.015121] Call Trace: [ 44.015125] [] warn_slowpath_common+0x63/0x78 [ 44.015148] [] ? __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.015151] [] warn_slowpath_null+0xf/0x13 [ 44.015174] [] __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.015189] [] i915_write32+0x76/0xb5 [i915] [ 44.015211] [] gen6_bsd_ring_write_tail+0xa4/0xd4 [i915] [ 44.015233] [] init_ring_common+0x4f/0x2fa [i915] [ 44.015255] [] ? init_render_ring+0x1af/0x1eb [i915] [ 44.015270] [] i915_reset+0xd3/0x114 [i915] [ 44.015286] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.015295] [] process_one_work+0x174/0x29f [ 44.015311] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.015314] [] worker_thread+0x12f/0x1e5 [ 44.015318] [] ? rescuer_thread+0x130/0x130 [ 44.015321] [] kthread+0x67/0x6c [ 44.015324] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.015326] [] kernel_thread_helper+0x6/0xd [ 44.015328] ---[ end trace 7153fccb7e47fa28 ]--- [ 44.020420] ------------[ cut here ]------------ [ 44.020442] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4056 __gen6_gt_wait_for_fifo+0x5e/0x6e [i915]() [ 44.020444] Hardware name: OptiPlex 990 [ 44.020478] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.020481] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.020482] Call Trace: [ 44.020486] [] warn_slowpath_common+0x63/0x78 [ 44.020510] [] ? __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.020513] [] warn_slowpath_null+0xf/0x13 [ 44.020535] [] __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.020550] [] i915_write32+0x76/0xb5 [i915] [ 44.020572] [] gen6_bsd_ring_write_tail+0xc0/0xd4 [i915] [ 44.020593] [] init_ring_common+0x4f/0x2fa [i915] [ 44.020615] [] ? init_render_ring+0x1af/0x1eb [i915] [ 44.020630] [] i915_reset+0xd3/0x114 [i915] [ 44.020646] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.020655] [] process_one_work+0x174/0x29f [ 44.020670] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.020674] [] worker_thread+0x12f/0x1e5 [ 44.020677] [] ? rescuer_thread+0x130/0x130 [ 44.020680] [] kthread+0x67/0x6c [ 44.020683] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.020686] [] kernel_thread_helper+0x6/0xd [ 44.020687] ---[ end trace 7153fccb7e47fa29 ]--- [ 44.025782] ------------[ cut here ]------------ [ 44.025805] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4056 __gen6_gt_wait_for_fifo+0x5e/0x6e [i915]() [ 44.025806] Hardware name: OptiPlex 990 [ 44.025840] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.025843] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.025844] Call Trace: [ 44.025849] [] warn_slowpath_common+0x63/0x78 [ 44.025870] [] ? __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.025874] [] warn_slowpath_null+0xf/0x13 [ 44.025896] [] __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.025911] [] i915_write32+0x76/0xb5 [i915] [ 44.025933] [] init_ring_common+0x62/0x2fa [i915] [ 44.025955] [] ? init_render_ring+0x1af/0x1eb [i915] [ 44.025970] [] i915_reset+0xd3/0x114 [i915] [ 44.025986] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.025995] [] process_one_work+0x174/0x29f [ 44.026010] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.026014] [] worker_thread+0x12f/0x1e5 [ 44.026017] [] ? rescuer_thread+0x130/0x130 [ 44.026020] [] kthread+0x67/0x6c [ 44.026023] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.026026] [] kernel_thread_helper+0x6/0xd [ 44.026027] ---[ end trace 7153fccb7e47fa2a ]--- [ 44.031121] ------------[ cut here ]------------ [ 44.031143] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4056 __gen6_gt_wait_for_fifo+0x5e/0x6e [i915]() [ 44.031144] Hardware name: OptiPlex 990 [ 44.031178] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.031181] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.031182] Call Trace: [ 44.031187] [] warn_slowpath_common+0x63/0x78 [ 44.031209] [] ? __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.031212] [] warn_slowpath_null+0xf/0x13 [ 44.031234] [] __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.031249] [] i915_write32+0x76/0xb5 [i915] [ 44.031270] [] init_ring_common+0x17f/0x2fa [i915] [ 44.031292] [] ? init_render_ring+0x1af/0x1eb [i915] [ 44.031307] [] i915_reset+0xd3/0x114 [i915] [ 44.031323] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.031332] [] process_one_work+0x174/0x29f [ 44.031347] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.031350] [] worker_thread+0x12f/0x1e5 [ 44.031354] [] ? rescuer_thread+0x130/0x130 [ 44.031357] [] kthread+0x67/0x6c [ 44.031360] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.031362] [] kernel_thread_helper+0x6/0xd [ 44.031367] ---[ end trace 7153fccb7e47fa2b ]--- [ 44.083268] [drm:init_ring_common] *ERROR* bsd ring initialization failed ctl 00000000 head 00000000 tail 00000000 start 00000000 [ 44.151210] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 44.168986] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 44.174091] ------------[ cut here ]------------ [ 44.174123] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4056 __gen6_gt_wait_for_fifo+0x5e/0x6e [i915]() [ 44.174125] Hardware name: OptiPlex 990 [ 44.174160] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.174165] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.174166] Call Trace: [ 44.174172] [] warn_slowpath_common+0x63/0x78 [ 44.174198] [] ? __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.174202] [] warn_slowpath_null+0xf/0x13 [ 44.174227] [] __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.174242] [] i915_write32+0x76/0xb5 [i915] [ 44.174266] [] init_ring_common+0x39/0x2fa [i915] [ 44.174281] [] i915_reset+0xd3/0x114 [i915] [ 44.174297] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.174307] [] process_one_work+0x174/0x29f [ 44.174322] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.174326] [] worker_thread+0x12f/0x1e5 [ 44.174329] [] ? rescuer_thread+0x130/0x130 [ 44.174332] [] kthread+0x67/0x6c [ 44.174335] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.174338] [] kernel_thread_helper+0x6/0xd [ 44.174341] ---[ end trace 7153fccb7e47fa2c ]--- [ 44.179434] ------------[ cut here ]------------ [ 44.179460] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4056 __gen6_gt_wait_for_fifo+0x5e/0x6e [i915]() [ 44.179461] Hardware name: OptiPlex 990 [ 44.179495] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.179499] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.179501] Call Trace: [ 44.179506] [] warn_slowpath_common+0x63/0x78 [ 44.179529] [] ? __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.179532] [] warn_slowpath_null+0xf/0x13 [ 44.179555] [] __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.179570] [] i915_write32+0x76/0xb5 [i915] [ 44.179593] [] init_ring_common+0x48/0x2fa [i915] [ 44.179608] [] i915_reset+0xd3/0x114 [i915] [ 44.179623] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.179632] [] process_one_work+0x174/0x29f [ 44.179647] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.179651] [] worker_thread+0x12f/0x1e5 [ 44.179655] [] ? rescuer_thread+0x130/0x130 [ 44.179657] [] kthread+0x67/0x6c [ 44.179661] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.179663] [] kernel_thread_helper+0x6/0xd [ 44.179665] ---[ end trace 7153fccb7e47fa2d ]--- [ 44.184755] ------------[ cut here ]------------ [ 44.184777] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4056 __gen6_gt_wait_for_fifo+0x5e/0x6e [i915]() [ 44.184778] Hardware name: OptiPlex 990 [ 44.184812] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.184816] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.184817] Call Trace: [ 44.184821] [] warn_slowpath_common+0x63/0x78 [ 44.184844] [] ? __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.184847] [] warn_slowpath_null+0xf/0x13 [ 44.184869] [] __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.184884] [] i915_write32+0x76/0xb5 [i915] [ 44.184906] [] ring_write_tail+0x1c/0x1f [i915] [ 44.184928] [] init_ring_common+0x4f/0x2fa [i915] [ 44.184946] [] i915_reset+0xd3/0x114 [i915] [ 44.184962] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.184971] [] process_one_work+0x174/0x29f [ 44.184986] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.184990] [] worker_thread+0x12f/0x1e5 [ 44.184994] [] ? rescuer_thread+0x130/0x130 [ 44.184998] [] kthread+0x67/0x6c [ 44.185001] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.185004] [] kernel_thread_helper+0x6/0xd [ 44.185007] ---[ end trace 7153fccb7e47fa2e ]--- [ 44.190097] ------------[ cut here ]------------ [ 44.190118] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4056 __gen6_gt_wait_for_fifo+0x5e/0x6e [i915]() [ 44.190120] Hardware name: OptiPlex 990 [ 44.190154] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.190157] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.190158] Call Trace: [ 44.190162] [] warn_slowpath_common+0x63/0x78 [ 44.190185] [] ? __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.190188] [] warn_slowpath_null+0xf/0x13 [ 44.190211] [] __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.190226] [] i915_write32+0x76/0xb5 [i915] [ 44.190248] [] init_ring_common+0x62/0x2fa [i915] [ 44.190263] [] i915_reset+0xd3/0x114 [i915] [ 44.190279] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.190288] [] process_one_work+0x174/0x29f [ 44.190303] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.190307] [] worker_thread+0x12f/0x1e5 [ 44.190310] [] ? rescuer_thread+0x130/0x130 [ 44.190313] [] kthread+0x67/0x6c [ 44.190316] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.190319] [] kernel_thread_helper+0x6/0xd [ 44.190320] ---[ end trace 7153fccb7e47fa2f ]--- [ 44.195410] ------------[ cut here ]------------ [ 44.195433] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4056 __gen6_gt_wait_for_fifo+0x5e/0x6e [i915]() [ 44.195434] Hardware name: OptiPlex 990 [ 44.195468] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.195471] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.195473] Call Trace: [ 44.195477] [] warn_slowpath_common+0x63/0x78 [ 44.195498] [] ? __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.195502] [] warn_slowpath_null+0xf/0x13 [ 44.195524] [] __gen6_gt_wait_for_fifo+0x5e/0x6e [i915] [ 44.195539] [] i915_write32+0x76/0xb5 [i915] [ 44.195562] [] init_ring_common+0x17f/0x2fa [i915] [ 44.195577] [] i915_reset+0xd3/0x114 [i915] [ 44.195592] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.195602] [] process_one_work+0x174/0x29f [ 44.195617] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.195620] [] worker_thread+0x12f/0x1e5 [ 44.195624] [] ? rescuer_thread+0x130/0x130 [ 44.195626] [] kthread+0x67/0x6c [ 44.195629] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.195632] [] kernel_thread_helper+0x6/0xd [ 44.195634] ---[ end trace 7153fccb7e47fa30 ]--- [ 44.195635] ------------[ cut here ]------------ [ 44.195659] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4014 gen6_gt_check_fifodbg+0x28/0x3e [i915]() [ 44.195660] Hardware name: OptiPlex 990 [ 44.195662] MMIO read or write has been dropped 3 [ 44.195695] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.195698] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.195700] Call Trace: [ 44.195704] [] warn_slowpath_common+0x63/0x78 [ 44.195726] [] ? gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.195731] [] warn_slowpath_fmt+0x26/0x2a [ 44.195755] [] gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.195772] [] i915_write32+0xad/0xb5 [i915] [ 44.195795] [] init_ring_common+0x17f/0x2fa [i915] [ 44.195810] [] i915_reset+0xd3/0x114 [i915] [ 44.195825] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.195834] [] process_one_work+0x174/0x29f [ 44.195850] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.195853] [] worker_thread+0x12f/0x1e5 [ 44.195857] [] ? rescuer_thread+0x130/0x130 [ 44.195859] [] kthread+0x67/0x6c [ 44.195862] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.195865] [] kernel_thread_helper+0x6/0xd [ 44.195867] ---[ end trace 7153fccb7e47fa31 ]--- [ 44.246800] [drm:init_ring_common] *ERROR* blitter ring initialization failed ctl 00000000 head 00000000 tail 00000000 start 00000000 [ 44.246804] ------------[ cut here ]------------ [ 44.246835] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4014 gen6_gt_check_fifodbg+0x28/0x3e [i915]() [ 44.246837] Hardware name: OptiPlex 990 [ 44.246838] MMIO read or write has been dropped 3 [ 44.246875] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.246879] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.246881] Call Trace: [ 44.246887] [] warn_slowpath_common+0x63/0x78 [ 44.246914] [] ? gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.246918] [] warn_slowpath_fmt+0x26/0x2a [ 44.246943] [] gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.246968] [] __gen6_gt_force_wake_put+0x13/0x15 [i915] [ 44.246992] [] gen6_gt_force_wake_put+0x24/0x32 [i915] [ 44.247015] [] init_ring_common+0x2c6/0x2fa [i915] [ 44.247030] [] i915_reset+0xd3/0x114 [i915] [ 44.247046] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.247055] [] process_one_work+0x174/0x29f [ 44.247071] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.247074] [] worker_thread+0x12f/0x1e5 [ 44.247078] [] ? rescuer_thread+0x130/0x130 [ 44.247081] [] kthread+0x67/0x6c [ 44.247084] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.247087] [] kernel_thread_helper+0x6/0xd [ 44.247089] ---[ end trace 7153fccb7e47fa32 ]--- [ 44.372410] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 44.374386] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 44.374388] ------------[ cut here ]------------ [ 44.374411] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4014 gen6_gt_check_fifodbg+0x28/0x3e [i915]() [ 44.374412] Hardware name: OptiPlex 990 [ 44.374413] MMIO read or write has been dropped 3 [ 44.374448] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.374451] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.374453] Call Trace: [ 44.374458] [] warn_slowpath_common+0x63/0x78 [ 44.374481] [] ? gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.374485] [] warn_slowpath_fmt+0x26/0x2a [ 44.374510] [] gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.374535] [] __gen6_gt_force_wake_put+0x13/0x15 [i915] [ 44.374550] [] i915_read32+0x5a/0xc8 [i915] [ 44.374569] [] i915_gem_init_ppgtt+0xa8/0x18e [i915] [ 44.374584] [] i915_reset+0xea/0x114 [i915] [ 44.374600] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.374609] [] process_one_work+0x174/0x29f [ 44.374624] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.374628] [] worker_thread+0x12f/0x1e5 [ 44.374632] [] ? rescuer_thread+0x130/0x130 [ 44.374634] [] kthread+0x67/0x6c [ 44.374638] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.374640] [] kernel_thread_helper+0x6/0xd [ 44.374642] ---[ end trace 7153fccb7e47fa33 ]--- [ 44.376378] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 44.378374] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 44.378376] ------------[ cut here ]------------ [ 44.378399] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4014 gen6_gt_check_fifodbg+0x28/0x3e [i915]() [ 44.378401] Hardware name: OptiPlex 990 [ 44.378402] MMIO read or write has been dropped 3 [ 44.378437] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.378440] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.378441] Call Trace: [ 44.378446] [] warn_slowpath_common+0x63/0x78 [ 44.378469] [] ? gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.378472] [] warn_slowpath_fmt+0x26/0x2a [ 44.378496] [] gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.378520] [] __gen6_gt_force_wake_put+0x13/0x15 [i915] [ 44.378534] [] i915_read32+0x5a/0xc8 [i915] [ 44.378553] [] i915_gem_init_ppgtt+0xc5/0x18e [i915] [ 44.378568] [] i915_reset+0xea/0x114 [i915] [ 44.378583] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.378592] [] process_one_work+0x174/0x29f [ 44.378608] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.378611] [] worker_thread+0x12f/0x1e5 [ 44.378615] [] ? rescuer_thread+0x130/0x130 [ 44.378617] [] kthread+0x67/0x6c [ 44.378621] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.378623] [] kernel_thread_helper+0x6/0xd [ 44.378625] ---[ end trace 7153fccb7e47fa34 ]--- [ 44.380366] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 44.382363] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 44.382365] ------------[ cut here ]------------ [ 44.382386] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4014 gen6_gt_check_fifodbg+0x28/0x3e [i915]() [ 44.382388] Hardware name: OptiPlex 990 [ 44.382389] MMIO read or write has been dropped 3 [ 44.382423] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.382426] Pid: 701, comm: kworker/u:4 Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.382428] Call Trace: [ 44.382432] [] warn_slowpath_common+0x63/0x78 [ 44.382455] [] ? gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.382458] [] warn_slowpath_fmt+0x26/0x2a [ 44.382482] [] gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.382507] [] __gen6_gt_force_wake_put+0x13/0x15 [i915] [ 44.382521] [] i915_read32+0x5a/0xc8 [i915] [ 44.382540] [] i915_gem_init_ppgtt+0xe2/0x18e [i915] [ 44.382555] [] i915_reset+0xea/0x114 [i915] [ 44.382571] [] i915_error_work_func+0x8d/0xc3 [i915] [ 44.382580] [] process_one_work+0x174/0x29f [ 44.382595] [] ? gen6_pm_rps_work+0x83/0x83 [i915] [ 44.382598] [] worker_thread+0x12f/0x1e5 [ 44.382602] [] ? rescuer_thread+0x130/0x130 [ 44.382605] [] kthread+0x67/0x6c [ 44.382608] [] ? kthread_freezable_should_stop+0x49/0x49 [ 44.382610] [] kernel_thread_helper+0x6/0xd [ 44.382612] ---[ end trace 7153fccb7e47fa35 ]--- [ 44.384357] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 44.386351] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 44.386374] ------------[ cut here ]------------ [ 44.386407] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4014 gen6_gt_check_fifodbg+0x28/0x3e [i915]() [ 44.386412] Hardware name: OptiPlex 990 [ 44.386413] MMIO read or write has been dropped 3 [ 44.386452] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.386458] Pid: 2990, comm: X Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.386459] Call Trace: [ 44.386466] [] warn_slowpath_common+0x63/0x78 [ 44.386494] [] ? gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.386500] [] warn_slowpath_fmt+0x26/0x2a [ 44.386526] [] gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.386553] [] __gen6_gt_force_wake_put+0x13/0x15 [i915] [ 44.386577] [] gen6_gt_force_wake_put+0x24/0x32 [i915] [ 44.386602] [] gen6_sanitize_pm+0x87/0x8e [i915] [ 44.386626] [] intel_sanitize_pm+0x15/0x17 [i915] [ 44.386650] [] intel_mark_busy+0x34/0xce [i915] [ 44.386672] [] i915_gem_do_execbuffer+0xd12/0xe38 [i915] [ 44.386694] [] i915_gem_execbuffer2+0x12d/0x1b7 [i915] [ 44.386709] [] drm_ioctl+0x2d8/0x397 [drm] [ 44.386730] [] ? i915_gem_execbuffer+0x3ef/0x3ef [i915] [ 44.386738] [] ? __audit_syscall_exit+0x32e/0x349 [ 44.386744] [] ? syscall_trace_leave+0x2d/0x117 [ 44.386750] [] ? ktime_get_ts+0xdf/0xe9 [ 44.386764] [] ? drm_copy_field+0x4f/0x4f [drm] [ 44.386767] [] do_vfs_ioctl+0x43b/0x46c [ 44.386773] [] ? recalc_sigpending+0x12/0x39 [ 44.386777] [] ? __set_task_blocked+0x66/0x6c [ 44.386781] [] sys_ioctl+0x41/0x62 [ 44.386786] [] sysenter_do_call+0x12/0x22 [ 44.386791] [] ? rcu_init_percpu_data.constprop.4+0x89/0xc2 [ 44.386794] ---[ end trace 7153fccb7e47fa36 ]--- [ 44.388348] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 44.390341] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 44.390343] ------------[ cut here ]------------ [ 44.390375] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4014 gen6_gt_check_fifodbg+0x28/0x3e [i915]() [ 44.390377] Hardware name: OptiPlex 990 [ 44.390378] MMIO read or write has been dropped 3 [ 44.390424] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.390428] Pid: 2990, comm: X Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.390431] Call Trace: [ 44.390438] [] warn_slowpath_common+0x63/0x78 [ 44.390465] [] ? gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.390470] [] warn_slowpath_fmt+0x26/0x2a [ 44.390496] [] gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.390523] [] __gen6_gt_force_wake_put+0x13/0x15 [i915] [ 44.390539] [] i915_read32+0x5a/0xc8 [i915] [ 44.390546] [] ? fput+0x1a7/0x1b0 [ 44.390571] [] intel_ring_get_active_head+0x27/0x2a [i915] [ 44.390595] [] gen6_ring_get_seqno+0x22/0x2e [i915] [ 44.390615] [] i915_gem_retire_requests_ring+0x25/0x161 [i915] [ 44.390636] [] ? i915_gem_free_object+0xe8/0xee [i915] [ 44.390655] [] i915_gem_object_flush_active+0x3f/0x45 [i915] [ 44.390674] [] i915_gem_busy_ioctl+0x35/0x81 [i915] [ 44.390688] [] drm_ioctl+0x2d8/0x397 [drm] [ 44.390707] [] ? i915_gem_unpin_ioctl+0xad/0xad [i915] [ 44.390713] [] ? __audit_syscall_exit+0x32e/0x349 [ 44.390719] [] ? syscall_trace_leave+0x2d/0x117 [ 44.390722] [] ? ktime_get_ts+0xdf/0xe9 [ 44.390736] [] ? drm_copy_field+0x4f/0x4f [drm] [ 44.390739] [] do_vfs_ioctl+0x43b/0x46c [ 44.390743] [] ? recalc_sigpending+0x12/0x39 [ 44.390748] [] ? __set_task_blocked+0x66/0x6c [ 44.390751] [] ? ktime_get_ts+0xdf/0xe9 [ 44.390755] [] sys_ioctl+0x41/0x62 [ 44.390759] [] sysenter_do_call+0x12/0x22 [ 44.390764] [] ? rcu_init_percpu_data.constprop.4+0x89/0xc2 [ 44.390767] ---[ end trace 7153fccb7e47fa37 ]--- [ 44.407293] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 44.409285] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 44.409288] ------------[ cut here ]------------ [ 44.409320] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4014 gen6_gt_check_fifodbg+0x28/0x3e [i915]() [ 44.409322] Hardware name: OptiPlex 990 [ 44.409324] MMIO read or write has been dropped 3 [ 44.409359] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.409364] Pid: 2990, comm: X Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.409365] Call Trace: [ 44.409372] [] warn_slowpath_common+0x63/0x78 [ 44.409397] [] ? gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.409401] [] warn_slowpath_fmt+0x26/0x2a [ 44.409426] [] gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.409451] [] __gen6_gt_force_wake_put+0x13/0x15 [i915] [ 44.409466] [] i915_read32+0x5a/0xc8 [i915] [ 44.409490] [] intel_ring_get_active_head+0x27/0x2a [i915] [ 44.409513] [] gen6_ring_get_seqno+0x22/0x2e [i915] [ 44.409531] [] i915_gem_retire_requests_ring+0x25/0x161 [i915] [ 44.409548] [] i915_gem_object_flush_active+0x3f/0x45 [i915] [ 44.409567] [] i915_gem_busy_ioctl+0x35/0x81 [i915] [ 44.409580] [] drm_ioctl+0x2d8/0x397 [drm] [ 44.409598] [] ? i915_gem_unpin_ioctl+0xad/0xad [i915] [ 44.409604] [] ? __audit_syscall_exit+0x32e/0x349 [ 44.409608] [] ? syscall_trace_leave+0x2d/0x117 [ 44.409621] [] ? drm_copy_field+0x4f/0x4f [drm] [ 44.409624] [] do_vfs_ioctl+0x43b/0x46c [ 44.409628] [] ? rw_verify_area+0xc3/0xe6 [ 44.409632] [] ? ktime_get_ts+0xdf/0xe9 [ 44.409634] [] sys_ioctl+0x41/0x62 [ 44.409639] [] sysenter_do_call+0x12/0x22 [ 44.409642] [] ? rcu_init_percpu_data.constprop.4+0x89/0xc2 [ 44.409644] ---[ end trace 7153fccb7e47fa38 ]--- [ 44.411281] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 44.413274] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 44.413277] ------------[ cut here ]------------ [ 44.413303] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4014 gen6_gt_check_fifodbg+0x28/0x3e [i915]() [ 44.413304] Hardware name: OptiPlex 990 [ 44.413306] MMIO read or write has been dropped 3 [ 44.413341] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.413345] Pid: 2990, comm: X Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.413346] Call Trace: [ 44.413351] [] warn_slowpath_common+0x63/0x78 [ 44.413374] [] ? gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.413378] [] warn_slowpath_fmt+0x26/0x2a [ 44.413402] [] gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.413426] [] __gen6_gt_force_wake_put+0x13/0x15 [i915] [ 44.413440] [] i915_read32+0x5a/0xc8 [i915] [ 44.413463] [] intel_ring_get_active_head+0x27/0x2a [i915] [ 44.413486] [] gen6_ring_get_seqno+0x22/0x2e [i915] [ 44.413504] [] i915_gem_retire_requests_ring+0x25/0x161 [i915] [ 44.413521] [] i915_gem_object_flush_active+0x3f/0x45 [i915] [ 44.413539] [] i915_gem_busy_ioctl+0x35/0x81 [i915] [ 44.413552] [] drm_ioctl+0x2d8/0x397 [drm] [ 44.413570] [] ? i915_gem_unpin_ioctl+0xad/0xad [i915] [ 44.413575] [] ? fsnotify+0x1b2/0x1c8 [ 44.413579] [] ? __audit_syscall_exit+0x32e/0x349 [ 44.413583] [] ? syscall_trace_leave+0x2d/0x117 [ 44.413596] [] ? drm_copy_field+0x4f/0x4f [drm] [ 44.413598] [] do_vfs_ioctl+0x43b/0x46c [ 44.413602] [] ? do_setitimer+0xb0/0x1a1 [ 44.413606] [] ? rw_verify_area+0xc3/0xe6 [ 44.413611] [] ? copy_to_user+0x39/0x44 [ 44.413613] [] sys_ioctl+0x41/0x62 [ 44.413617] [] sysenter_do_call+0x12/0x22 [ 44.413620] [] ? rcu_init_percpu_data.constprop.4+0x89/0xc2 [ 44.413623] ---[ end trace 7153fccb7e47fa39 ]--- [ 44.415269] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 44.417262] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 44.417265] ------------[ cut here ]------------ [ 44.417289] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4014 gen6_gt_check_fifodbg+0x28/0x3e [i915]() [ 44.417291] Hardware name: OptiPlex 990 [ 44.417292] MMIO read or write has been dropped 3 [ 44.417327] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 44.417330] Pid: 2990, comm: X Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 44.417332] Call Trace: [ 44.417336] [] warn_slowpath_common+0x63/0x78 [ 44.417359] [] ? gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.417363] [] warn_slowpath_fmt+0x26/0x2a [ 44.417387] [] gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 44.417411] [] __gen6_gt_force_wake_put+0x13/0x15 [i915] [ 44.417426] [] i915_read32+0x5a/0xc8 [i915] [ 44.417450] [] ? hsw_write_infoframe+0xd8/0x136 [i915] [ 44.417472] [] intel_ring_get_active_head+0x27/0x2a [i915] [ 44.417494] [] gen6_ring_get_seqno+0x22/0x2e [i915] [ 44.417511] [] __wait_seqno+0x32/0x2e9 [i915] [ 44.417533] [] ? gen6_ring_get_seqno+0x22/0x2e [i915] [ 44.417551] [] ? i915_gem_retire_requests_ring+0x25/0x161 [i915] [ 44.417569] [] i915_gem_throttle_ioctl+0x7f/0xa3 [i915] [ 44.417582] [] drm_ioctl+0x2d8/0x397 [drm] [ 44.417600] [] ? i915_gem_busy_ioctl+0x81/0x81 [i915] [ 44.417605] [] ? fsnotify+0x1b2/0x1c8 [ 44.417608] [] ? __audit_syscall_exit+0x32e/0x349 [ 44.417612] [] ? syscall_trace_leave+0x2d/0x117 [ 44.417624] [] ? drm_copy_field+0x4f/0x4f [drm] [ 44.417627] [] do_vfs_ioctl+0x43b/0x46c [ 44.417631] [] ? recalc_sigpending+0x12/0x39 [ 44.417635] [] ? __set_task_blocked+0x66/0x6c [ 44.417639] [] ? do_setitimer+0xb0/0x1a1 [ 44.417642] [] ? rw_verify_area+0xc3/0xe6 [ 44.417645] [] ? __set_current_blocked+0x27/0x39 [ 44.417648] [] sys_ioctl+0x41/0x62 [ 44.417652] [] sysenter_do_call+0x12/0x22 [ 44.417655] [] ? rcu_init_percpu_data.constprop.4+0x89/0xc2 [ 44.417657] ---[ end trace 7153fccb7e47fa3a ]--- [ 44.419257] [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out [ 44.421251] [drm:__gen6_gt_wait_for_thread_c0] *ERROR* GT thread status wait timed out [ 45.912078] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung [ 45.912126] ------------[ cut here ]------------ [ 45.912168] WARNING: at drivers/gpu/drm/i915/intel_pm.c:4014 gen6_gt_check_fifodbg+0x28/0x3e [i915]() [ 45.912170] Hardware name: OptiPlex 990 [ 45.912171] MMIO read or write has been dropped 3 [ 45.912210] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables dm_mirror dm_region_hash dm_log snd_hda_codec_hdmi snd_hda_codec_realtek coretemp hwmon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device dcdbas snd_pcm snd_timer snd sg microcode pcspkr e1000e lpc_ich soundcore i2c_i801 mfd_core snd_page_alloc virtio_net virtio virtio_ring kvm_intel kvm ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mod [last unloaded: scsi_wait_scan] [ 45.912214] Pid: 2990, comm: X Tainted: G W 3.5.0-rc4_unstable_20120720+ #1 [ 45.912216] Call Trace: [ 45.912225] [] warn_slowpath_common+0x63/0x78 [ 45.912251] [] ? gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 45.912255] [] warn_slowpath_fmt+0x26/0x2a [ 45.912280] [] gen6_gt_check_fifodbg+0x28/0x3e [i915] [ 45.912305] [] __gen6_gt_force_wake_put+0x13/0x15 [i915] [ 45.912328] [] gen6_gt_force_wake_put+0x24/0x32 [i915] [ 45.912352] [] gen6_ring_put_irq+0x9f/0xa6 [i915] [ 45.912370] [] __wait_seqno+0x21f/0x2e9 [i915] [ 45.912374] [] ? remove_wait_queue+0x27/0x27 [ 45.912393] [] i915_gem_throttle_ioctl+0x7f/0xa3 [i915] [ 45.912407] [] drm_ioctl+0x2d8/0x397 [drm] [ 45.912426] [] ? i915_gem_busy_ioctl+0x81/0x81 [i915] [ 45.912431] [] ? fsnotify+0x1b2/0x1c8 [ 45.912435] [] ? __audit_syscall_exit+0x32e/0x349 [ 45.912440] [] ? syscall_trace_leave+0x2d/0x117 [ 45.912452] [] ? drm_copy_field+0x4f/0x4f [drm] [ 45.912455] [] do_vfs_ioctl+0x43b/0x46c [ 45.912459] [] ? recalc_sigpending+0x12/0x39 [ 45.912462] [drm:i915_reset] *ERROR* GPU hanging too fast, declaring wedged! [ 45.912464] [drm:i915_reset] *ERROR* Failed to reset chip. [ 45.912470] [] ? __set_task_blocked+0x66/0x6c [ 45.912473] [] ? do_setitimer+0xb0/0x1a1 [ 45.912478] [] ? rw_verify_area+0xc3/0xe6 [ 45.912481] [] ? __set_current_blocked+0x27/0x39 [ 45.912483] [] sys_ioctl+0x41/0x62 [ 45.912488] [] sysenter_do_call+0x12/0x22 [ 45.912492] [] ? rcu_init_percpu_data.constprop.4+0x89/0xc2 [ 45.912495] ---[ end trace 7153fccb7e47fa3b ]--- [ 113.649471] glxgears[3070]: segfault at 1a8 ip b74763f6 sp bfd9d6a0 error 4 in i965_dri.so[b7411000+d2000] [ 123.138084] glxgears[3073]: segfault at 1a8 ip b74873f6 sp bf909550 error 4 in i965_dri.so[b7422000+d2000] [ 124.429894] glxgears[3081]: segfault at 1a8 ip b74393f6 sp bfbd5390 error 4 in i965_dri.so[b73d4000+d2000] [ 125.591522] glxgears[3083]: segfault at 1a8 ip b746c3f6 sp bfb02ba0 error 4 in i965_dri.so[b7407000+d2000] [ 126.533415] glxgears[3085]: segfault at 1a8 ip b74023f6 sp bfbd6d10 error 4 in i965_dri.so[b739d000+d2000] [ 127.341883] glxgears[3087]: segfault at 1a8 ip b73c93f6 sp bf9b7240 error 4 in i965_dri.so[b7364000+d2000] [ 128.228705] glxgears[3089]: segfault at 1a8 ip b73aa3f6 sp bf8bec50 error 4 in i965_dri.so[b7345000+d2000] [ 153.316967] glxgears[3091]: segfault at 1a8 ip b742c3f6 sp bf854310 error 4 in i965_dri.so[b73c7000+d2000] [ 156.095596] glxgears[3094]: segfault at 1a8 ip b744d3f6 sp bfb35250 error 4 in i965_dri.so[b73e8000+d2000] [ 158.154418] glxgears[3096]: segfault at 1a8 ip b74213f6 sp bfbe8870 error 4 in i965_dri.so[b73bc000+d2000]