Computer freezes intermittently

ideogon · 2011-12-15 21:58:39

I am a bit rusty with Arch, and I am experiencing an extremely frustrating problem. My display freezes at irregular intervals, and keyboard/mouse input becomes apparently useless. I have looked through the log files in /var/log to try and find something relevant, but I cannot for the life of me. I suppose I might have a bad driver installed? I'm not sure how to diagnose my problem.

echo.unity · 2011-12-15 22:00:20

Run a memtest - maybe bad ram modules

fsckd · 2011-12-15 22:02:19

My first thought would be memory usage. Check if your system is swapping too much.

*ahem* A little more info would be nice. What happens after freezing; how long; etc.? See if there's anything amiss in dmesg...

ideogon · 2011-12-15 22:11:59

I have new memory in here, so perhaps it is bad. How long does memtest take to run?

I would like to give you more info, but I'm not sure what else I can provide. Here is a copy of /var/log/dmesg.log:

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.0-ARCH (tobias@T-POWA-LX) (gcc version 4.6.1 20110819 (prerelease) (GCC) ) #1 SMP PREEMPT Fri Oct 7 11:35:34 CEST 2011
[    0.000000] Command line: root=/dev/disk/by-uuid/8f21fd0d-c4fa-4244-9007-eec08ee09bf0 ro vesa=345
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009ec00 (usable)
[    0.000000]  BIOS-e820: 000000000009ec00 - 00000000000a0000 (reserved)
[    0.000000]  BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 00000000cfe90000 (usable)
[    0.000000]  BIOS-e820: 00000000cfe90000 - 00000000cfea8000 (ACPI data)
[    0.000000]  BIOS-e820: 00000000cfea8000 - 00000000cfed0000 (ACPI NVS)
[    0.000000]  BIOS-e820: 00000000cfed0000 - 00000000cff00000 (reserved)
[    0.000000]  BIOS-e820: 00000000ff700000 - 0000000100000000 (reserved)
[    0.000000]  BIOS-e820: 0000000100000000 - 0000000130000000 (usable)
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] DMI present.
[    0.000000] DMI: System manufacturer System Product Name/M4A785TD-M EVO, BIOS 2103    06/30/2010
[    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[    0.000000] No AGP bridge found
[    0.000000] last_pfn = 0x130000 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-EFFFF uncachable
[    0.000000]   F0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000000 mask FFFF80000000 write-back
[    0.000000]   1 base 000080000000 mask FFFFC0000000 write-back
[    0.000000]   2 base 0000C0000000 mask FFFFF0000000 write-back
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] TOM2: 0000000130000000 aka 4864M
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820 update range: 00000000d0000000 - 0000000100000000 (usable) ==> (reserved)
[    0.000000] last_pfn = 0xcfe90 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [ffff8800000ff780] ff780
[    0.000000] initial memory mapped : 0 - 20000000
[    0.000000] Base memory trampoline at [ffff880000099000] 99000 size 20480
[    0.000000] Using GB pages for direct mapping
[    0.000000] init_memory_mapping: 0000000000000000-00000000cfe90000
[    0.000000]  0000000000 - 00c0000000 page 1G
[    0.000000]  00c0000000 - 00cfe00000 page 2M
[    0.000000]  00cfe00000 - 00cfe90000 page 4k
[    0.000000] kernel direct mapping tables up to cfe90000 @ cfe8d000-cfe90000
[    0.000000] init_memory_mapping: 0000000100000000-0000000130000000
[    0.000000]  0100000000 - 0130000000 page 2M
[    0.000000] kernel direct mapping tables up to 130000000 @ 12fffe000-130000000
[    0.000000] RAMDISK: 37df3000 - 37ff0000
[    0.000000] ACPI: RSDP 00000000000fb4e0 00024 (v02 ACPIAM)
[    0.000000] ACPI: XSDT 00000000cfe90100 0005C (v01 063010 XSDT1927 20100630 MSFT 00000097)
[    0.000000] ACPI: FACP 00000000cfe90290 000F4 (v03 063010 FACP1927 20100630 MSFT 00000097)
[    0.000000] ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20110413/tbfadt-560)
[    0.000000] ACPI: DSDT 00000000cfe90450 0DD62 (v01  A1391 A1391001 00000001 INTL 20060113)
[    0.000000] ACPI: FACS 00000000cfea8000 00040
[    0.000000] ACPI: APIC 00000000cfe90390 0007C (v01 063010 APIC1927 20100630 MSFT 00000097)
[    0.000000] ACPI: MCFG 00000000cfe90410 0003C (v01 063010 OEMMCFG  20100630 MSFT 00000097)
[    0.000000] ACPI: OEMB 00000000cfea8040 00072 (v01 063010 OEMB1927 20100630 MSFT 00000097)
[    0.000000] ACPI: SRAT 00000000cfe9f450 000E8 (v01 AMD    FAM_F_10 00000002 AMD  00000001)
[    0.000000] ACPI: HPET 00000000cfe9f540 00038 (v01 063010 OEMHPET  20100630 MSFT 00000097)
[    0.000000] ACPI: SSDT 00000000cfe9f580 0088C (v01 A M I  POWERNOW 00000001 AMD  00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x02 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x03 -> Node 0
[    0.000000] SRAT: Node 0 PXM 0 0-a0000
[    0.000000] SRAT: Node 0 PXM 0 100000-d0000000
[    0.000000] SRAT: Node 0 PXM 0 100000000-130000000
[    0.000000] NUMA: Node 0 [0,a0000) + [100000,d0000000) -> [0,d0000000)
[    0.000000] NUMA: Node 0 [0,d0000000) + [100000000,130000000) -> [0,130000000)
[    0.000000] Initmem setup node 0 0000000000000000-0000000130000000
[    0.000000]   NODE_DATA [000000012fff9000 - 000000012fffdfff]
[    0.000000]  [ffffea0000000000-ffffea00043fffff] PMD -> [ffff88012b600000-ffff88012effffff] on node 0
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000010 -> 0x00001000
[    0.000000]   DMA32    0x00001000 -> 0x00100000
[    0.000000]   Normal   0x00100000 -> 0x00130000
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[3] active PFN ranges
[    0.000000]     0: 0x00000010 -> 0x0000009e
[    0.000000]     0: 0x00000100 -> 0x000cfe90
[    0.000000]     0: 0x00100000 -> 0x00130000
[    0.000000] On node 0 totalpages: 1048094
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 5 pages reserved
[    0.000000]   DMA zone: 3921 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 14280 pages used for memmap
[    0.000000]   DMA32 zone: 833224 pages, LIFO batch:31
[    0.000000]   Normal zone: 2688 pages used for memmap
[    0.000000]   Normal zone: 193920 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x84] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x85] disabled)
[    0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 4, version 33, 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 low 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: 0x8300 base: 0xfed00000
[    0.000000] SMP: Allowing 6 CPUs, 2 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: 000000000009e000 - 000000000009f000
[    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e4000
[    0.000000] PM: Registered nosave memory: 00000000000e4000 - 0000000000100000
[    0.000000] PM: Registered nosave memory: 00000000cfe90000 - 00000000cfea8000
[    0.000000] PM: Registered nosave memory: 00000000cfea8000 - 00000000cfed0000
[    0.000000] PM: Registered nosave memory: 00000000cfed0000 - 00000000cff00000
[    0.000000] PM: Registered nosave memory: 00000000cff00000 - 00000000ff700000
[    0.000000] PM: Registered nosave memory: 00000000ff700000 - 0000000100000000
[    0.000000] Allocating PCI resources starting at cff00000 (gap: cff00000:2f800000)
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:6 nr_node_ids:1
[    0.000000] PERCPU: Embedded 27 pages/cpu @ffff88012fc00000 s78464 r8192 d23936 u262144
[    0.000000] pcpu-alloc: s78464 r8192 d23936 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 - - 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1031065
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: root=/dev/disk/by-uuid/8f21fd0d-c4fa-4244-9007-eec08ee09bf0 ro vesa=345
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Node 0: aperture @ c4000000 size 32 MB
[    0.000000] Aperture pointing to e820 RAM. Ignoring.
[    0.000000] Your BIOS doesn't leave a aperture memory hole
[    0.000000] Please enable the IOMMU option in the BIOS setup
[    0.000000] This costs you 64 MB of RAM
[    0.000000] Mapping aperture over 65536 KB of RAM @ c4000000
[    0.000000] PM: Registered nosave memory: 00000000c4000000 - 00000000c8000000
[    0.000000] Memory: 3989008k/4980736k available (4066k kernel code, 788360k absent, 203368k reserved, 3302k data, 712k init)
[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	Verbose stalled-CPUs detection is disabled.
[    0.000000] NR_IRQS:2304
[    0.000000] Extended CMOS year: 2000
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 33554432 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] Fast TSC calibration using PIT
[    0.000000] Detected 3012.816 MHz processor.
[    0.003336] Calibrating delay loop (skipped), value calculated using timer frequency.. 6028.70 BogoMIPS (lpj=10042720)
[    0.003340] pid_max: default: 32768 minimum: 301
[    0.003432] Security Framework initialized
[    0.003436] AppArmor: AppArmor disabled by boot time parameter
[    0.003721] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.005049] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.005670] Mount-cache hash table entries: 256
[    0.005993] Initializing cgroup subsys cpuacct
[    0.006020] Initializing cgroup subsys memory
[    0.006035] Initializing cgroup subsys devices
[    0.006037] Initializing cgroup subsys freezer
[    0.006038] Initializing cgroup subsys net_cls
[    0.006040] Initializing cgroup subsys blkio
[    0.006081] tseg: 0000000000
[    0.006092] CPU: Physical Processor ID: 0
[    0.006093] CPU: Processor Core ID: 0
[    0.006095] mce: CPU supports 6 MCE banks
[    0.007183] ACPI: Core revision 20110413
[    0.013342] ftrace: allocating 16145 entries in 64 pages
[    0.017018] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.051089] CPU0: AMD Athlon(tm) II X4 640 Processor stepping 03
[    0.053330] Performance Events: AMD PMU driver.
[    0.053330] ... version:                0
[    0.053330] ... bit width:              48
[    0.053330] ... generic registers:      4
[    0.053330] ... value mask:             0000ffffffffffff
[    0.053330] ... max period:             00007fffffffffff
[    0.053330] ... fixed-purpose events:   0
[    0.053330] ... event mask:             000000000000000f
[    0.070046] NMI watchdog enabled, takes one hw-pmu counter.
[    0.096695] Booting Node   0, Processors  #1
[    0.096699] smpboot cpu 1: start_ip = 99000
[    0.193342] NMI watchdog enabled, takes one hw-pmu counter.
[    0.213368]  #2
[    0.213371] smpboot cpu 2: start_ip = 99000
[    0.310002] NMI watchdog enabled, takes one hw-pmu counter.
[    0.330024]  #3
[    0.330026] smpboot cpu 3: start_ip = 99000
[    0.426671] NMI watchdog enabled, takes one hw-pmu counter.
[    0.433326] Brought up 4 CPUs
[    0.433329] Total of 4 processors activated (24115.51 BogoMIPS).
[    0.433916] devtmpfs: initialized
[    0.434562] PM: Registering ACPI NVS region at cfea8000 (163840 bytes)
[    0.434562] print_constraints: dummy: 
[    0.434562] NET: Registered protocol family 16
[    0.434562] node 0 link 0: io port [1000, ffffff]
[    0.434562] TOM: 00000000d0000000 aka 3328M
[    0.434562] Fam 10h mmconf [e0000000, efffffff]
[    0.434562] node 0 link 0: mmio [a0000, bffff]
[    0.434562] node 0 link 0: mmio [d0000000, dfffffff]
[    0.434562] node 0 link 0: mmio [e0000000, efffffff] ==> none
[    0.434562] node 0 link 0: mmio [f0000000, ffefffff]
[    0.434562] TOM2: 0000000130000000 aka 4864M
[    0.434562] bus: [00, 07] on node 0 link 0
[    0.434562] bus: 00 index 0 [io  0x0000-0xffff]
[    0.434562] bus: 00 index 1 [mem 0x000a0000-0x000bffff]
[    0.434562] bus: 00 index 2 [mem 0xd0000000-0xdfffffff]
[    0.434562] bus: 00 index 3 [mem 0xf0000000-0xffffffff]
[    0.434562] bus: 00 index 4 [mem 0x130000000-0xfcffffffff]
[    0.434562] Extended Config Space enabled on 1 nodes
[    0.434562] ACPI: bus type pci registered
[    0.434562] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.434562] PCI: not using MMCONFIG
[    0.434562] PCI: Using configuration type 1 for base access
[    0.434562] PCI: Using configuration type 1 for extended access
[    0.436692] bio: create slab <bio-0> at 0
[    0.437487] ACPI: EC: Look up EC in DSDT
[    0.438873] ACPI: Executed 3 blocks of module-level executable AML code
[    0.473815] ACPI: Interpreter enabled
[    0.473819] ACPI: (supports S0 S1 S3 S4 S5)
[    0.473838] ACPI: Using IOAPIC for interrupt routing
[    0.473857] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.474905] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
[    0.544016] ACPI: No dock devices found.
[    0.544018] HEST: Table not found.
[    0.544021] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.544087] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.544208] pci_root PNP0A03:00: host bridge window [io  0x0000-0x0cf7]
[    0.544210] pci_root PNP0A03:00: host bridge window [io  0x0d00-0xffff]
[    0.544212] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff]
[    0.544214] pci_root PNP0A03:00: host bridge window [mem 0x000d0000-0x000dffff]
[    0.544215] pci_root PNP0A03:00: host bridge window [mem 0xcff00000-0xdfffffff]
[    0.544217] pci_root PNP0A03:00: host bridge window [mem 0xf0000000-0xfebfffff]
[    0.544229] pci 0000:00:00.0: [1022:9601] type 0 class 0x000600
[    0.544265] pci 0000:00:02.0: [1022:9603] type 1 class 0x000604
[    0.544286] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
[    0.544289] pci 0000:00:02.0: PME# disabled
[    0.544304] pci 0000:00:07.0: [1022:9607] type 1 class 0x000604
[    0.544325] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold
[    0.544327] pci 0000:00:07.0: PME# disabled
[    0.544340] pci 0000:00:0a.0: [1022:9609] type 1 class 0x000604
[    0.544360] pci 0000:00:0a.0: PME# supported from D0 D3hot D3cold
[    0.544362] pci 0000:00:0a.0: PME# disabled
[    0.544386] pci 0000:00:11.0: [1002:4390] type 0 class 0x000101
[    0.544404] pci 0000:00:11.0: reg 10: [io  0xc000-0xc007]
[    0.544413] pci 0000:00:11.0: reg 14: [io  0xb000-0xb003]
[    0.544422] pci 0000:00:11.0: reg 18: [io  0xa000-0xa007]
[    0.544431] pci 0000:00:11.0: reg 1c: [io  0x9000-0x9003]
[    0.544440] pci 0000:00:11.0: reg 20: [io  0x8000-0x800f]
[    0.544449] pci 0000:00:11.0: reg 24: [mem 0xfe7ffc00-0xfe7fffff]
[    0.544468] pci 0000:00:11.0: set SATA to AHCI mode
[    0.544499] pci 0000:00:12.0: [1002:4397] type 0 class 0x000c03
[    0.544512] pci 0000:00:12.0: reg 10: [mem 0xfe7fe000-0xfe7fefff]
[    0.544571] pci 0000:00:12.1: [1002:4398] type 0 class 0x000c03
[    0.544583] pci 0000:00:12.1: reg 10: [mem 0xfe7fd000-0xfe7fdfff]
[    0.544649] pci 0000:00:12.2: [1002:4396] type 0 class 0x000c03
[    0.544666] pci 0000:00:12.2: reg 10: [mem 0xfe7ff800-0xfe7ff8ff]
[    0.544732] pci 0000:00:12.2: supports D1 D2
[    0.544733] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
[    0.544737] pci 0000:00:12.2: PME# disabled
[    0.544756] pci 0000:00:13.0: [1002:4397] type 0 class 0x000c03
[    0.544768] pci 0000:00:13.0: reg 10: [mem 0xfe7fc000-0xfe7fcfff]
[    0.544827] pci 0000:00:13.1: [1002:4398] type 0 class 0x000c03
[    0.544839] pci 0000:00:13.1: reg 10: [mem 0xfe7fb000-0xfe7fbfff]
[    0.544903] pci 0000:00:13.2: [1002:4396] type 0 class 0x000c03
[    0.544921] pci 0000:00:13.2: reg 10: [mem 0xfe7ff400-0xfe7ff4ff]
[    0.544986] pci 0000:00:13.2: supports D1 D2
[    0.544987] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
[    0.544991] pci 0000:00:13.2: PME# disabled
[    0.545013] pci 0000:00:14.0: [1002:4385] type 0 class 0x000c05
[    0.545099] pci 0000:00:14.1: [1002:439c] type 0 class 0x000101
[    0.545114] pci 0000:00:14.1: reg 10: [io  0x0000-0x0007]
[    0.545123] pci 0000:00:14.1: reg 14: [io  0x0000-0x0003]
[    0.545132] pci 0000:00:14.1: reg 18: [io  0x0000-0x0007]
[    0.545140] pci 0000:00:14.1: reg 1c: [io  0x0000-0x0003]
[    0.545149] pci 0000:00:14.1: reg 20: [io  0xff00-0xff0f]
[    0.545195] pci 0000:00:14.2: [1002:4383] type 0 class 0x000403
[    0.545215] pci 0000:00:14.2: reg 10: [mem 0xfe7f4000-0xfe7f7fff 64bit]
[    0.545268] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[    0.545272] pci 0000:00:14.2: PME# disabled
[    0.545284] pci 0000:00:14.3: [1002:439d] type 0 class 0x000601
[    0.545353] pci 0000:00:14.4: [1002:4384] type 1 class 0x000604
[    0.545390] pci 0000:00:14.5: [1002:4399] type 0 class 0x000c03
[    0.545403] pci 0000:00:14.5: reg 10: [mem 0xfe7fa000-0xfe7fafff]
[    0.545464] pci 0000:00:18.0: [1022:1200] type 0 class 0x000600
[    0.545475] pci 0000:00:18.1: [1022:1201] type 0 class 0x000600
[    0.545485] pci 0000:00:18.2: [1022:1202] type 0 class 0x000600
[    0.545495] pci 0000:00:18.3: [1022:1203] type 0 class 0x000600
[    0.545506] pci 0000:00:18.4: [1022:1204] type 0 class 0x000600
[    0.545547] pci 0000:01:00.0: [1002:68c8] type 0 class 0x000300
[    0.545558] pci 0000:01:00.0: reg 10: [mem 0xd0000000-0xdfffffff 64bit pref]
[    0.545567] pci 0000:01:00.0: reg 18: [mem 0xfe8e0000-0xfe8fffff 64bit]
[    0.545573] pci 0000:01:00.0: reg 20: [io  0xd000-0xd0ff]
[    0.545584] pci 0000:01:00.0: reg 30: [mem 0xfe8c0000-0xfe8dffff pref]
[    0.545598] pci 0000:01:00.0: supports D1 D2
[    0.545615] pci 0000:01:00.1: [1002:aa60] type 0 class 0x000403
[    0.545626] pci 0000:01:00.1: reg 10: [mem 0xfe8bc000-0xfe8bffff 64bit]
[    0.545663] pci 0000:01:00.1: supports D1 D2
[    0.549990] pci 0000:00:02.0: PCI bridge to [bus 01-01]
[    0.549995] pci 0000:00:02.0:   bridge window [io  0xd000-0xdfff]
[    0.549998] pci 0000:00:02.0:   bridge window [mem 0xfe800000-0xfe8fffff]
[    0.550001] pci 0000:00:02.0:   bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[    0.550039] pci 0000:02:00.0: [197b:2380] type 0 class 0x000c00
[    0.550058] pci 0000:02:00.0: reg 10: [mem 0xfe9ff800-0xfe9fffff]
[    0.550071] pci 0000:02:00.0: reg 14: [mem 0xfe9ff400-0xfe9ff47f]
[    0.550106] pci 0000:02:00.0: reg 20: [mem 0xfe9ff000-0xfe9ff07f]
[    0.550119] pci 0000:02:00.0: reg 24: [mem 0xfe9fec00-0xfe9fec7f]
[    0.556657] pci 0000:00:07.0: PCI bridge to [bus 02-02]
[    0.556662] pci 0000:00:07.0:   bridge window [io  0xf000-0x0000] (disabled)
[    0.556665] pci 0000:00:07.0:   bridge window [mem 0xfe900000-0xfe9fffff]
[    0.556668] pci 0000:00:07.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.556703] pci 0000:03:00.0: [10ec:8168] type 0 class 0x000200
[    0.556716] pci 0000:03:00.0: reg 10: [io  0xe800-0xe8ff]
[    0.556738] pci 0000:03:00.0: reg 18: [mem 0xfdfff000-0xfdffffff 64bit pref]
[    0.556752] pci 0000:03:00.0: reg 20: [mem 0xfdff8000-0xfdffbfff 64bit pref]
[    0.556763] pci 0000:03:00.0: reg 30: [mem 0xfeaf0000-0xfeafffff pref]
[    0.556792] pci 0000:03:00.0: supports D1 D2
[    0.556794] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.556797] pci 0000:03:00.0: PME# disabled
[    0.563323] pci 0000:00:0a.0: PCI bridge to [bus 03-03]
[    0.563328] pci 0000:00:0a.0:   bridge window [io  0xe000-0xefff]
[    0.563331] pci 0000:00:0a.0:   bridge window [mem 0xfea00000-0xfeafffff]
[    0.563334] pci 0000:00:0a.0:   bridge window [mem 0xfdf00000-0xfdffffff 64bit pref]
[    0.563374] pci 0000:04:06.0: [168c:0023] type 0 class 0x000280
[    0.563400] pci 0000:04:06.0: reg 10: [mem 0xfebf0000-0xfebfffff]
[    0.563541] pci 0000:00:14.4: PCI bridge to [bus 04-04] (subtractive decode)
[    0.563545] pci 0000:00:14.4:   bridge window [io  0xf000-0x0000] (disabled)
[    0.563549] pci 0000:00:14.4:   bridge window [mem 0xfeb00000-0xfebfffff]
[    0.563553] pci 0000:00:14.4:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.563555] pci 0000:00:14.4:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
[    0.563557] pci 0000:00:14.4:   bridge window [io  0x0d00-0xffff] (subtractive decode)
[    0.563558] pci 0000:00:14.4:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[    0.563560] pci 0000:00:14.4:   bridge window [mem 0x000d0000-0x000dffff] (subtractive decode)
[    0.563562] pci 0000:00:14.4:   bridge window [mem 0xcff00000-0xdfffffff] (subtractive decode)
[    0.563564] pci 0000:00:14.4:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
[    0.563579] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.563721] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE2._PRT]
[    0.563745] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE7._PRT]
[    0.563764] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCEA._PRT]
[    0.563793] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0PC._PRT]
[    0.563835]  pci0000:00: Requesting ACPI _OSC control (0x1d)
[    0.563837]  pci0000:00: ACPI _OSC request failed (AE_NOT_FOUND), returned control mask: 0x1d
[    0.563839] ACPI _OSC control for PCIe not granted, disabling ASPM
[    0.566661] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 7 10 *11 12 14 15)
[    0.566690] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 7 *10 11 12 14 15)
[    0.566716] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 7 *10 11 12 14 15)
[    0.566740] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 7 10 *11 12 14 15)
[    0.566770] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 7 10 11 12 14 15) *0, disabled.
[    0.566796] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 7 *10 11 12 14 15)
[    0.566820] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 7 *10 11 12 14 15)
[    0.566845] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 7 10 11 12 14 15) *0, disabled.
[    0.566917] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
[    0.566920] vgaarb: loaded
[    0.566921] vgaarb: bridge control possible 0000:01:00.0
[    0.566977] PCI: Using ACPI for IRQ routing
[    0.575294] PCI: pci_cache_line_size set to 64 bytes
[    0.575364] reserve RAM buffer: 000000000009ec00 - 000000000009ffff 
[    0.575366] reserve RAM buffer: 00000000cfe90000 - 00000000cfffffff 
[    0.575453] NetLabel: Initializing
[    0.575454] NetLabel:  domain hash size = 128
[    0.575455] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.575465] NetLabel:  unlabeled traffic allowed by default
[    0.575478] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[    0.575481] hpet0: 4 comparators, 32-bit 14.318180 MHz counter
[    0.576654] Switching to clocksource hpet
[    0.579055] Switched to NOHz mode on CPU #0
[    0.579186] Switched to NOHz mode on CPU #1
[    0.579201] Switched to NOHz mode on CPU #3
[    0.579207] Switched to NOHz mode on CPU #2
[    0.580856] pnp: PnP ACPI init
[    0.580870] ACPI: bus type pnp registered
[    0.580965] pnp 00:00: [bus 00-ff]
[    0.580967] pnp 00:00: [io  0x0cf8-0x0cff]
[    0.580969] pnp 00:00: [io  0x0000-0x0cf7 window]
[    0.580971] pnp 00:00: [io  0x0d00-0xffff window]
[    0.580972] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[    0.580974] pnp 00:00: [mem 0x000d0000-0x000dffff window]
[    0.580976] pnp 00:00: [mem 0xcff00000-0xdfffffff window]
[    0.580977] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
[    0.581018] pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active)
[    0.581074] pnp 00:01: [mem 0x00000000-0xffffffffffffffff disabled]
[    0.581076] pnp 00:01: [mem 0x00000000-0xffffffffffffffff disabled]
[    0.581113] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.581138] pnp 00:02: [dma 4]
[    0.581139] pnp 00:02: [io  0x0000-0x000f]
[    0.581141] pnp 00:02: [io  0x0081-0x0083]
[    0.581142] pnp 00:02: [io  0x0087]
[    0.581143] pnp 00:02: [io  0x0089-0x008b]
[    0.581144] pnp 00:02: [io  0x008f]
[    0.581146] pnp 00:02: [io  0x00c0-0x00df]
[    0.581162] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.581168] pnp 00:03: [io  0x0070-0x0071]
[    0.581176] pnp 00:03: [irq 8]
[    0.581194] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.581199] pnp 00:04: [io  0x0061]
[    0.581216] pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active)
[    0.581222] pnp 00:05: [io  0x00f0-0x00ff]
[    0.581225] pnp 00:05: [irq 13]
[    0.581243] pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.581702] pnp 00:06: [io  0x0378-0x037f]
[    0.581706] pnp 00:06: [irq 7]
[    0.581708] pnp 00:06: [dma 0 disabled]
[    0.581870] pnp 00:06: Plug and Play ACPI device, IDs PNP0400 (active)
[    0.581894] pnp 00:07: [mem 0xfed00000-0xfed003ff]
[    0.581911] pnp 00:07: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.582249] pnp 00:08: [io  0x03f8-0x03ff]
[    0.582253] pnp 00:08: [irq 4]
[    0.582254] pnp 00:08: [dma 0 disabled]
[    0.582311] pnp 00:08: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.582358] pnp 00:09: [io  0x0060]
[    0.582362] pnp 00:09: [io  0x0064]
[    0.582363] pnp 00:09: [mem 0xfec00000-0xfec00fff]
[    0.582365] pnp 00:09: [mem 0xfee00000-0xfee00fff]
[    0.582397] system 00:09: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.582399] system 00:09: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.582402] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.582494] pnp 00:0a: [io  0x0010-0x001f]
[    0.582496] pnp 00:0a: [io  0x0022-0x003f]
[    0.582497] pnp 00:0a: [io  0x0062-0x0063]
[    0.582498] pnp 00:0a: [io  0x0065-0x006f]
[    0.582500] pnp 00:0a: [io  0x0072-0x007f]
[    0.582501] pnp 00:0a: [io  0x0080]
[    0.582502] pnp 00:0a: [io  0x0084-0x0086]
[    0.582504] pnp 00:0a: [io  0x0088]
[    0.582505] pnp 00:0a: [io  0x008c-0x008e]
[    0.582506] pnp 00:0a: [io  0x0090-0x009f]
[    0.582507] pnp 00:0a: [io  0x00a2-0x00bf]
[    0.582509] pnp 00:0a: [io  0x00b1]
[    0.582510] pnp 00:0a: [io  0x00e0-0x00ef]
[    0.582511] pnp 00:0a: [io  0x04d0-0x04d1]
[    0.582513] pnp 00:0a: [io  0x040b]
[    0.582514] pnp 00:0a: [io  0x04d6]
[    0.582515] pnp 00:0a: [io  0x0c00-0x0c01]
[    0.582516] pnp 00:0a: [io  0x0c14]
[    0.582518] pnp 00:0a: [io  0x0c50-0x0c51]
[    0.582519] pnp 00:0a: [io  0x0c52]
[    0.582520] pnp 00:0a: [io  0x0c6c]
[    0.582523] pnp 00:0a: [io  0x0c6f]
[    0.582524] pnp 00:0a: [io  0x0cd0-0x0cd1]
[    0.582526] pnp 00:0a: [io  0x0cd2-0x0cd3]
[    0.582527] pnp 00:0a: [io  0x0cd4-0x0cd5]
[    0.582528] pnp 00:0a: [io  0x0cd6-0x0cd7]
[    0.582530] pnp 00:0a: [io  0x0cd8-0x0cdf]
[    0.582531] pnp 00:0a: [io  0x0b00-0x0b3f]
[    0.582532] pnp 00:0a: [io  0x0800-0x089f]
[    0.582534] pnp 00:0a: [io  0x0000-0xffffffffffffffff disabled]
[    0.582535] pnp 00:0a: [io  0x0b00-0x0b0f]
[    0.582537] pnp 00:0a: [io  0x0b20-0x0b3f]
[    0.582538] pnp 00:0a: [io  0x0900-0x090f]
[    0.582539] pnp 00:0a: [io  0x0910-0x091f]
[    0.582541] pnp 00:0a: [io  0xfe00-0xfefe]
[    0.582542] pnp 00:0a: [io  0x0060]
[    0.582543] pnp 00:0a: [io  0x0064]
[    0.582544] pnp 00:0a: [mem 0xffb80000-0xffbfffff]
[    0.582546] pnp 00:0a: [mem 0xfec10000-0xfec1001f]
[    0.582547] pnp 00:0a: [mem 0xfed40000-0xfed44fff]
[    0.582607] system 00:0a: [io  0x04d0-0x04d1] has been reserved
[    0.582609] system 00:0a: [io  0x040b] has been reserved
[    0.582611] system 00:0a: [io  0x04d6] has been reserved
[    0.582613] system 00:0a: [io  0x0c00-0x0c01] has been reserved
[    0.582614] system 00:0a: [io  0x0c14] has been reserved
[    0.582616] system 00:0a: [io  0x0c50-0x0c51] has been reserved
[    0.582618] system 00:0a: [io  0x0c52] has been reserved
[    0.582620] system 00:0a: [io  0x0c6c] has been reserved
[    0.582622] system 00:0a: [io  0x0c6f] has been reserved
[    0.582623] system 00:0a: [io  0x0cd0-0x0cd1] has been reserved
[    0.582625] system 00:0a: [io  0x0cd2-0x0cd3] has been reserved
[    0.582627] system 00:0a: [io  0x0cd4-0x0cd5] has been reserved
[    0.582629] system 00:0a: [io  0x0cd6-0x0cd7] has been reserved
[    0.582631] system 00:0a: [io  0x0cd8-0x0cdf] has been reserved
[    0.582633] system 00:0a: [io  0x0b00-0x0b3f] has been reserved
[    0.582635] system 00:0a: [io  0x0800-0x089f] has been reserved
[    0.582637] system 00:0a: [io  0x0b00-0x0b0f] has been reserved
[    0.582639] system 00:0a: [io  0x0b20-0x0b3f] has been reserved
[    0.582641] system 00:0a: [io  0x0900-0x090f] has been reserved
[    0.582642] system 00:0a: [io  0x0910-0x091f] has been reserved
[    0.582645] system 00:0a: [io  0xfe00-0xfefe] has been reserved
[    0.582647] system 00:0a: [mem 0xffb80000-0xffbfffff] has been reserved
[    0.582649] system 00:0a: [mem 0xfec10000-0xfec1001f] has been reserved
[    0.582651] system 00:0a: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.582653] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.582754] pnp 00:0b: [io  0x0000-0xffffffffffffffff disabled]
[    0.582756] pnp 00:0b: [io  0x0230-0x023f]
[    0.582757] pnp 00:0b: [io  0x0290-0x029f]
[    0.582759] pnp 00:0b: [io  0x0300-0x030f]
[    0.582760] pnp 00:0b: [io  0x0a30-0x0a3f]
[    0.582790] system 00:0b: [io  0x0230-0x023f] has been reserved
[    0.582792] system 00:0b: [io  0x0290-0x029f] has been reserved
[    0.582794] system 00:0b: [io  0x0300-0x030f] has been reserved
[    0.582796] system 00:0b: [io  0x0a30-0x0a3f] has been reserved
[    0.582798] system 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.582818] pnp 00:0c: [mem 0xe0000000-0xefffffff]
[    0.582849] system 00:0c: [mem 0xe0000000-0xefffffff] has been reserved
[    0.582851] system 00:0c: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.770146] pnp 00:0d: [mem 0x00000000-0x0009ffff]
[    0.770149] pnp 00:0d: [mem 0x000c0000-0x000cffff]
[    0.770151] pnp 00:0d: [mem 0x000e0000-0x000fffff]
[    0.770152] pnp 00:0d: [mem 0x00100000-0xcfefffff]
[    0.770154] pnp 00:0d: [mem 0xfec00000-0xffffffff]
[    0.770229] system 00:0d: [mem 0x00000000-0x0009ffff] could not be reserved
[    0.770231] system 00:0d: [mem 0x000c0000-0x000cffff] could not be reserved
[    0.770233] system 00:0d: [mem 0x000e0000-0x000fffff] could not be reserved
[    0.770235] system 00:0d: [mem 0x00100000-0xcfefffff] could not be reserved
[    0.770237] system 00:0d: [mem 0xfec00000-0xffffffff] could not be reserved
[    0.770240] system 00:0d: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.770314] pnp: PnP ACPI: found 14 devices
[    0.770315] ACPI: ACPI bus type pnp unregistered
[    0.775860] PCI: max bus depth: 1 pci_try_num: 2
[    0.775880] pci 0000:00:02.0: PCI bridge to [bus 01-01]
[    0.775883] pci 0000:00:02.0:   bridge window [io  0xd000-0xdfff]
[    0.775885] pci 0000:00:02.0:   bridge window [mem 0xfe800000-0xfe8fffff]
[    0.775888] pci 0000:00:02.0:   bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[    0.775891] pci 0000:00:07.0: PCI bridge to [bus 02-02]
[    0.775892] pci 0000:00:07.0:   bridge window [io  disabled]
[    0.775894] pci 0000:00:07.0:   bridge window [mem 0xfe900000-0xfe9fffff]
[    0.775896] pci 0000:00:07.0:   bridge window [mem pref disabled]
[    0.775899] pci 0000:00:0a.0: PCI bridge to [bus 03-03]
[    0.775901] pci 0000:00:0a.0:   bridge window [io  0xe000-0xefff]
[    0.775903] pci 0000:00:0a.0:   bridge window [mem 0xfea00000-0xfeafffff]
[    0.775906] pci 0000:00:0a.0:   bridge window [mem 0xfdf00000-0xfdffffff 64bit pref]
[    0.775909] pci 0000:00:14.4: PCI bridge to [bus 04-04]
[    0.775910] pci 0000:00:14.4:   bridge window [io  disabled]
[    0.775914] pci 0000:00:14.4:   bridge window [mem 0xfeb00000-0xfebfffff]
[    0.775917] pci 0000:00:14.4:   bridge window [mem pref disabled]
[    0.775932] pci 0000:00:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    0.775935] pci 0000:00:02.0: setting latency timer to 64
[    0.775941] pci 0000:00:07.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[    0.775943] pci 0000:00:07.0: setting latency timer to 64
[    0.775946] pci 0000:00:0a.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    0.775948] pci 0000:00:0a.0: setting latency timer to 64
[    0.775955] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.775956] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.775958] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.775960] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff]
[    0.775961] pci_bus 0000:00: resource 8 [mem 0xcff00000-0xdfffffff]
[    0.775963] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xfebfffff]
[    0.775965] pci_bus 0000:01: resource 0 [io  0xd000-0xdfff]
[    0.775966] pci_bus 0000:01: resource 1 [mem 0xfe800000-0xfe8fffff]
[    0.775968] pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
[    0.775970] pci_bus 0000:02: resource 1 [mem 0xfe900000-0xfe9fffff]
[    0.775971] pci_bus 0000:03: resource 0 [io  0xe000-0xefff]
[    0.775973] pci_bus 0000:03: resource 1 [mem 0xfea00000-0xfeafffff]
[    0.775975] pci_bus 0000:03: resource 2 [mem 0xfdf00000-0xfdffffff 64bit pref]
[    0.775976] pci_bus 0000:04: resource 1 [mem 0xfeb00000-0xfebfffff]
[    0.775978] pci_bus 0000:04: resource 4 [io  0x0000-0x0cf7]
[    0.775980] pci_bus 0000:04: resource 5 [io  0x0d00-0xffff]
[    0.775981] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff]
[    0.775983] pci_bus 0000:04: resource 7 [mem 0x000d0000-0x000dffff]
[    0.775984] pci_bus 0000:04: resource 8 [mem 0xcff00000-0xdfffffff]
[    0.775986] pci_bus 0000:04: resource 9 [mem 0xf0000000-0xfebfffff]
[    0.776050] NET: Registered protocol family 2
[    0.776201] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.777162] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[    0.779624] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.779936] TCP: Hash tables configured (established 524288 bind 65536)
[    0.779939] TCP reno registered
[    0.779949] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    0.779976] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    0.780228] NET: Registered protocol family 1
[    0.916729] pci 0000:01:00.0: Boot video device
[    0.916741] PCI: CLS 64 bytes, default 64
[    0.916780] Unpacking initramfs...
[    0.940063] Freeing initrd memory: 2036k freed
[    0.941850] PCI-DMA: Disabling AGP.
[    0.941950] PCI-DMA: aperture base @ c4000000 size 65536 KB
[    0.941952] PCI-DMA: using GART IOMMU.
[    0.941954] PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
[    0.944686] audit: initializing netlink socket (disabled)
[    0.944705] type=2000 audit(1323986680.943:1): initialized
[    0.952321] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.968274] VFS: Disk quotas dquot_6.5.2
[    0.968387] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.968514] msgmni has been set to 7923
[    0.968809] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    0.968908] io scheduler noop registered
[    0.968912] io scheduler deadline registered
[    0.968974] io scheduler cfq registered (default)
[    0.969148] pcieport 0000:00:02.0: setting latency timer to 64
[    0.969173] pcieport 0000:00:02.0: irq 40 for MSI/MSI-X
[    0.969291] pcieport 0000:00:07.0: setting latency timer to 64
[    0.969308] pcieport 0000:00:07.0: irq 41 for MSI/MSI-X
[    0.969391] pcieport 0000:00:0a.0: setting latency timer to 64
[    0.969408] pcieport 0000:00:0a.0: irq 42 for MSI/MSI-X
[    0.969564] ERST: Table is not found!
[    0.969624] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.990243] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    1.204052] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    1.243554] Linux agpgart interface v0.103
[    1.243603] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    1.243982] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.244006] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.244149] mousedev: PS/2 mouse device common for all mice
[    1.244195] rtc_cmos 00:03: RTC can wake from S4
[    1.244271] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[    1.244293] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    1.244301] cpuidle: using governor ladder
[    1.244302] cpuidle: using governor menu
[    1.244470] TCP cubic registered
[    1.244472] NET: Registered protocol family 17
[    1.244478] Registering the dns_resolver key type
[    1.244540] PM: Hibernation image not present or could not be loaded.
[    1.244546] registered taskstats version 1
[    1.252135] rtc_cmos 00:03: setting system clock to 2011-12-15 22:04:42 UTC (1323986682)
[    1.252161] Initializing network drop monitor service
[    1.253127] Freeing unused kernel memory: 712k freed
[    1.253280] Write protecting the kernel read-only data: 6144k
[    1.253476] Freeing unused kernel memory: 12k freed
[    1.255478] Freeing unused kernel memory: 776k freed
[    1.271553] udevd[97]: starting version 173
[    1.309261] SCSI subsystem initialized
[    1.313903] usbcore: registered new interface driver usbfs
[    1.314762] usbcore: registered new interface driver hub
[    1.314836] usbcore: registered new device driver usb
[    1.317597] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.317884] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    1.317922] ehci_hcd 0000:00:12.2: EHCI Host Controller
[    1.317970] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 1
[    1.317982] ehci_hcd 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    1.318012] ehci_hcd 0000:00:12.2: debug port 1
[    1.318034] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfe7ff800
[    1.318332] libata version 3.00 loaded.
[    1.326731] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00
[    1.326869] hub 1-0:1.0: USB hub found
[    1.326873] hub 1-0:1.0: 6 ports detected
[    1.327036] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    1.327073] ehci_hcd 0000:00:13.2: EHCI Host Controller
[    1.327082] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 2
[    1.327090] ehci_hcd 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    1.327111] ehci_hcd 0000:00:13.2: debug port 1
[    1.327134] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfe7ff400
[    1.336748] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00
[    1.336876] hub 2-0:1.0: USB hub found
[    1.336879] hub 2-0:1.0: 6 ports detected
[    1.337080] ahci 0000:00:11.0: version 3.0
[    1.337100] ahci 0000:00:11.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[    1.337226] ahci 0000:00:11.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode
[    1.337229] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part ccc 
[    1.337812] scsi0 : ahci
[    1.337971] scsi1 : ahci
[    1.338066] scsi2 : ahci
[    1.338181] scsi3 : ahci
[    1.338272] ata1: SATA max UDMA/133 abar m1024@0xfe7ffc00 port 0xfe7ffd00 irq 22
[    1.338275] ata2: SATA max UDMA/133 abar m1024@0xfe7ffc00 port 0xfe7ffd80 irq 22
[    1.338278] ata3: SATA max UDMA/133 abar m1024@0xfe7ffc00 port 0xfe7ffe00 irq 22
[    1.338281] ata4: SATA max UDMA/133 abar m1024@0xfe7ffc00 port 0xfe7ffe80 irq 22
[    1.338660] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.338734] ohci_hcd 0000:00:12.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.338778] ohci_hcd 0000:00:12.0: OHCI Host Controller
[    1.338790] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 3
[    1.338822] ohci_hcd 0000:00:12.0: irq 16, io mem 0xfe7fe000
[    1.394192] hub 3-0:1.0: USB hub found
[    1.394199] hub 3-0:1.0: 3 ports detected
[    1.394323] ohci_hcd 0000:00:12.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.394342] ohci_hcd 0000:00:12.1: OHCI Host Controller
[    1.394350] ohci_hcd 0000:00:12.1: new USB bus registered, assigned bus number 4
[    1.394370] ohci_hcd 0000:00:12.1: irq 16, io mem 0xfe7fd000
[    1.450872] hub 4-0:1.0: USB hub found
[    1.450878] hub 4-0:1.0: 3 ports detected
[    1.451004] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    1.451047] ohci_hcd 0000:00:13.0: OHCI Host Controller
[    1.451055] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 5
[    1.451084] ohci_hcd 0000:00:13.0: irq 18, io mem 0xfe7fc000
[    1.507510] hub 5-0:1.0: USB hub found
[    1.507516] hub 5-0:1.0: 3 ports detected
[    1.507676] ohci_hcd 0000:00:13.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    1.507696] ohci_hcd 0000:00:13.1: OHCI Host Controller
[    1.507704] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 6
[    1.507722] ohci_hcd 0000:00:13.1: irq 18, io mem 0xfe7fb000
[    1.564207] hub 6-0:1.0: USB hub found
[    1.564214] hub 6-0:1.0: 3 ports detected
[    1.564378] ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    1.564400] ohci_hcd 0000:00:14.5: OHCI Host Controller
[    1.564415] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 7
[    1.564432] ohci_hcd 0000:00:14.5: irq 18, io mem 0xfe7fa000
[    1.620872] hub 7-0:1.0: USB hub found
[    1.620879] hub 7-0:1.0: 2 ports detected
[    1.621112] pata_atiixp 0000:00:14.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.621139] pata_atiixp 0000:00:14.1: setting latency timer to 64
[    1.621466] scsi4 : pata_atiixp
[    1.621620] scsi5 : pata_atiixp
[    1.622068] ata5: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xff00 irq 14
[    1.622070] ata6: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xff08 irq 15
[    1.656757] ata4: SATA link down (SStatus 0 SControl 300)
[    1.656835] ata3: SATA link down (SStatus 0 SControl 300)
[    1.656898] ata2: SATA link down (SStatus 0 SControl 300)
[    1.823388] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.823808] ata1.00: ATA-8: Patriot Torqx 2 32GB SSD, S5FAM007, max UDMA/100
[    1.823811] ata1.00: 62533296 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.824478] ata1.00: configured for UDMA/100
[    1.824707] scsi 0:0:0:0: Direct-Access     ATA      Patriot Torqx 2  S5FA PQ: 0 ANSI: 5
[    1.830647] sd 0:0:0:0: [sda] 62533296 512-byte logical blocks: (32.0 GB/29.8 GiB)
[    1.830681] sd 0:0:0:0: [sda] Write Protect is off
[    1.830684] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.830695] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.831623]  sda: sda1 sda2 sda3 sda4
[    1.831930] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.946713] Refined TSC clocksource calibration: 3013.426 MHz.
[    1.946725] Switching to clocksource tsc
[    1.990055] usb 4-3: new full speed USB device number 2 using ohci_hcd
[    2.037110] EXT3-fs: barriers not enabled
[    2.037573] kjournald starting.  Commit interval 5 seconds
[    2.037617] EXT3-fs (sda3): mounted filesystem with ordered data mode
[    2.280038] usb 6-2: new low speed USB device number 2 using ohci_hcd
[    2.486817] udevd[299]: starting version 173
[    2.548222] ACPI: acpi_idle registered with cpuidle
[    2.550678] MCE: In-kernel MCE decoding enabled.
[    2.555425] EDAC MC: Ver: 2.1.0
[    2.556347] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    2.556385] r8169 0000:03:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    2.556445] r8169 0000:03:00.0: setting latency timer to 64
[    2.556483] r8169 0000:03:00.0: irq 43 for MSI/MSI-X
[    2.557923] AMD64 EDAC driver v3.4.0
[    2.558666] r8169 0000:03:00.0: eth0: RTL8168d/8111d at 0xffffc90000666000, 20:cf:30:4f:67:c2, XID 083000c0 IRQ 43
[    2.559722] EDAC amd64: DRAM ECC disabled.
[    2.559733] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
[    2.559734]  Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
[    2.559735]  (Note that use of the override may cause unknown side effects.)
[    2.560633] SP5100 TCO timer: SP5100 TCO WatchDog Timer Driver v0.01
[    2.560707] SP5100 TCO timer: mmio address 0xfec000f0 already in use
[    2.566854] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
[    2.566861] ACPI: Power Button [PWRB]
[    2.570534] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    2.570541] ACPI: Power Button [PWRF]
[    2.574930] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[    2.579529] [drm] Initialized drm 1.1.0 20060810
[    2.579562] input: PC Speaker as /devices/platform/pcspkr/input/input2
[    2.586753] wmi: Mapper loaded
[    2.588042] cfg80211: Calling CRDA to update world regulatory domain
[    2.591587] firewire_ohci 0000:02:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[    2.591596] firewire_ohci 0000:02:00.0: setting latency timer to 64
[    2.600071] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    2.600509] HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    2.614660] IT8712 SuperIO detected.
[    2.614997] parport_pc 00:06: reported by Plug and Play ACPI
[    2.615050] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[    2.616423] Bluetooth: Core ver 2.16
[    2.616465] NET: Registered protocol family 31
[    2.616466] Bluetooth: HCI device and connection manager initialized
[    2.616471] Bluetooth: HCI socket layer initialized
[    2.616472] Bluetooth: L2CAP socket layer initialized
[    2.616509] Bluetooth: SCO socket layer initialized
[    2.619563] Bluetooth: Generic Bluetooth USB driver ver 0.6
[    2.621280] usbcore: registered new interface driver btusb
[    2.629806] [drm] radeon defaulting to kernel modesetting.
[    2.629810] [drm] radeon kernel modesetting enabled.
[    2.630138] radeon 0000:01:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    2.630144] radeon 0000:01:00.0: setting latency timer to 64
[    2.630894] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C8 0x1002:0x240A).
[    2.630948] [drm] register mmio base: 0xFE8E0000
[    2.630949] [drm] register mmio size: 131072
[    2.632270] ATOM BIOS: REDWOOD
[    2.632314] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used)
[    2.632316] radeon 0000:01:00.0: GTT: 512M 0x0000000040000000 - 0x000000005FFFFFFF
[    2.632556] [drm] Detected VRAM RAM=1024M, BAR=256M
[    2.632560] [drm] RAM width 128bits DDR
[    2.638606] ath9k 0000:04:06.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[    2.638863] ppdev: user-space parallel port driver
[    2.650036] [TTM] Zone  kernel: Available graphics memory: 2029248 kiB.
[    2.650038] [TTM] Initializing pool allocator.
[    2.650062] [drm] radeon: 1024M of VRAM memory ready
[    2.650063] [drm] radeon: 512M of GTT memory ready.
[    2.650076] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    2.650078] [drm] Driver supports precise vblank timestamp query.
[    2.650105] radeon 0000:01:00.0: irq 44 for MSI/MSI-X
[    2.650109] radeon 0000:01:00.0: radeon: using MSI.
[    2.650132] [drm] radeon: irq initialized.
[    2.650143] [drm] GART: num cpu pages 131072, num gpu pages 131072
[    2.651389] [drm] Loading REDWOOD Microcode
[    2.653457] firewire_ohci: Added fw-ohci device 0000:02:00.0, OHCI v1.10, 4 IR + 4 IT contexts, quirks 0x10
[    2.667654] radeon 0000:01:00.0: WB enabled
[    2.693691] [drm] ring test succeeded in 1 usecs
[    2.693778] [drm] radeon: ib pool ready.
[    2.693840] [drm] ib test succeeded in 0 usecs
[    2.693846] failed to evaluate ATIF got AE_BAD_PARAMETER
[    2.696724] usb 6-3: new low speed USB device number 3 using ohci_hcd
[    2.704653] [drm] Radeon Display Connectors
[    2.704655] [drm] Connector 0:
[    2.704656] [drm]   DisplayPort
[    2.704657] [drm]   HPD4
[    2.704659] [drm]   DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c
[    2.704660] [drm]   Encoders:
[    2.704661] [drm]     DFP1: INTERNAL_UNIPHY2
[    2.704662] [drm] Connector 1:
[    2.704663] [drm]   DisplayPort
[    2.704664] [drm]   HPD5
[    2.704666] [drm]   DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c
[    2.704667] [drm]   Encoders:
[    2.704668] [drm]     DFP2: INTERNAL_UNIPHY2
[    2.704669] [drm] Connector 2:
[    2.704670] [drm]   DVI-I
[    2.704671] [drm]   HPD1
[    2.704672] [drm]   DDC: 0x6450 0x6450 0x6454 0x6454 0x6458 0x6458 0x645c 0x645c
[    2.704674] [drm]   Encoders:
[    2.704675] [drm]     DFP3: INTERNAL_UNIPHY1
[    2.704676] [drm]     CRT1: INTERNAL_KLDSCP_DAC1
[    2.880311] input:  I-Rocks Technology Co., LTD. Laser Mouse as /devices/pci0000:00/0000:00:13.1/usb6/6-2/6-2:1.0/input/input3
[    2.880405] generic-usb 0003:14A5:2003.0001: input,hidraw0: USB HID v1.11 Mouse [ I-Rocks Technology Co., LTD. Laser Mouse] on usb-0000:00:13.1-2/input0
[    2.886300] input: Generic Wired USB Keyboard as /devices/pci0000:00/0000:00:13.1/usb6/6-3/6-3:1.0/input/input4
[    2.886372] generic-usb 0003:0D62:0171.0002: input,hidraw1: USB HID v1.10 Keyboard [Generic Wired USB Keyboard] on usb-0000:00:13.1-3/input0
[    2.896191] input: Generic Wired USB Keyboard as /devices/pci0000:00/0000:00:13.1/usb6/6-3/6-3:1.1/input/input5
[    2.896345] generic-usb 0003:0D62:0171.0003: input,hiddev0,hidraw2: USB HID v1.10 Device [Generic Wired USB Keyboard] on usb-0000:00:13.1-3/input1
[    2.896362] usbcore: registered new interface driver usbhid
[    2.896363] usbhid: USB HID core driver
[    3.153450] firewire_core: created device fw0: GUID 001fc600000293c8, S400
[    3.482932] ath: EEPROM regdomain: 0x809c
[    3.482934] ath: EEPROM indicates we should expect a country code
[    3.482935] ath: doing EEPROM country->regdmn map search
[    3.482936] ath: country maps to regdmn code: 0x52
[    3.482938] ath: Country alpha2 being used: CN
[    3.482939] ath: Regpair used: 0x52
[    3.486546] [drm] Radeon display connector DP-1: No monitor connected or invalid EDID
[    3.499686] ieee80211 phy0: Selected rate control algorithm 'ath9k_rate_control'
[    3.499931] Registered led device: ath9k-phy0
[    3.499935] ieee80211 phy0: Atheros AR5416 MAC/BB Rev:2 AR2133 RF Rev:81 mem=0xffffc900111a0000, irq=21
[    3.883362] [drm] Radeon display connector DP-2: No monitor connected or invalid EDID
[    3.936508] [drm] Radeon display connector DVI-I-1: Found valid EDID
[    3.936529] [drm] Internal thermal controller with fan control
[    3.936566] [drm] radeon: power management initialized
[    4.018545] [drm] fb mappable at 0xD0141000
[    4.018547] [drm] vram apper at 0xD0000000
[    4.018549] [drm] size 8294400
[    4.018550] [drm] fb depth is 24
[    4.018550] [drm]    pitch is 7680
[    4.018623] fbcon: radeondrmfb (fb0) is primary device
[    4.235479] Console: switching to colour frame buffer device 240x67
[    4.240773] fb0: radeondrmfb frame buffer device
[    4.240775] drm: registered panic notifier
[    4.240780] [drm] Initialized radeon 2.10.0 20080528 for 0000:01:00.0 on minor 0
[    4.240935] HDA Intel 0000:01:00.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    4.241012] HDA Intel 0000:01:00.1: irq 45 for MSI/MSI-X
[    4.241031] HDA Intel 0000:01:00.1: setting latency timer to 64
[    4.255938] HDMI status: Pin=3 Presence_Detect=0 ELD_Valid=0
[    4.256190] input: HD-Audio Generic HDMI/DP as /devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1/input6
[    4.514532] EXT3-fs (sda3): using internal journal
[    4.590089] EXT3-fs: barriers not enabled
[    4.590503] kjournald starting.  Commit interval 5 seconds
[    4.590749] EXT3-fs (sda4): using internal journal
[    4.590755] EXT3-fs (sda4): mounted filesystem with ordered data mode
[    4.713924] Adding 265068k swap on /dev/sda2.  Priority:-1 extents:1 across:265068k SS

Last edited by ideogon (2011-12-15 22:13:44)

stealthy · 2011-12-15 22:20:09

I recently had the same problem, it was related to my ATI graphics card. Upgrading catalyst fixed it (even though it was not recommended, and people were complaining about it). Could you tell us more about your system. Maybe a "lsusb" or "lspci".

ideogon · 2011-12-15 22:27:56

I have to restart now to try to paste the results of lsusb and lspci. Just crashed again! Possibly related: I am having issues with my wifi connection going out intermittently. This time my wifi went out and then the computer froze while trying to reconnect. Perhaps they're related, or maybe that's just a coincidence.

ideogon · 2011-12-15 22:30:32

lsusb:

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 0b05:1715 ASUSTek Computer, Inc. 2045 Bluetooth 2.0 Device with trace filter
Bus 006 Device 002: ID 14a5:2003  
Bus 006 Device 003: ID 0d62:0171 Darfon Electronics Corp.

lspci:

00:00.0 Host bridge: Advanced Micro Devices [AMD] RS880 Host Bridge
00:02.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (ext gfx port 0)
00:07.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 3)
00:0a.0 PCI bridge: Advanced Micro Devices [AMD] RS780/RS880 PCI to PCI bridge (PCIE port 5)
00:11.0 SATA controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 SATA Controller [IDE mode]
00:12.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.1 USB Controller: ATI Technologies Inc SB7x0 USB OHCI1 Controller
00:12.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.1 USB Controller: ATI Technologies Inc SB7x0 USB OHCI1 Controller
00:13.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3c)
00:14.1 IDE interface: ATI Technologies Inc SB7x0/SB8x0/SB9x0 IDE Controller
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
00:14.3 ISA bridge: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host controller
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge
00:14.5 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Link Control
01:00.0 VGA compatible controller: ATI Technologies Inc FirePro V4800
01:00.1 Audio device: ATI Technologies Inc Redwood HDMI Audio [Radeon HD 5600 Series]
02:00.0 FireWire (IEEE 1394): JMicron Technology Corp. IEEE 1394 Host Controller
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)
04:06.0 Network controller: Atheros Communications Inc. AR5008 Wireless Network Adapter (rev 01)

Last edited by ideogon (2011-12-15 22:31:16)

ideogon · 2011-12-15 22:47:32

htop shows apparently no swap file usage. Memory holds steady at ~ 300MB (of 4 GB). CPU is less than 1% except occasional 8% hits of wicd. I stopped using wicd, but I suppose I didn't remove it from my rc.conf. I killed it and removed it from rc.conf for now. Hopefully that was the perpetrator.

ideogon · 2011-12-15 23:08:58

Nope. Must not have been wicd: just crashed again. I'm going to install catalyst in case it's my graphics driver.

stealthy · 2011-12-16 14:53:37

Tell us how it goes.

nathan28 · 2011-12-16 16:07:13

Sounds very similar to my issue: https://bbs.archlinux.org/viewtopic.php?id=131925 , and the AMD+ATI box makes me wonder.

Right after i bricked my machine with a hung BIOS flash I realized I hadn't run memtest or tried to swap out RAM.

If you grep through dmesg do you get anything suspect?

Do you have the Alt + SysReq keys enabled, and do they work during a hang? Is there a Caps Lock LED on the machine, and does the key toggle it during a hang?

Last edited by nathan28 (2011-12-16 16:08:51)

ideogon · 2011-12-17 22:18:56

SP5100 TCO timer: mmio address 0xfec000f0 already in use

Turns out I had this (same error that Nathan reports in his link) error message in dmesg. I suppose it's invisible during boot time, because I have some modules running in the background. Some threads on this error recommend blacklisting the sp5100_tco module. So, I tried that by adding modprobe.blacklist=sp5100_tco to my Grub menu.

It seemed for 20-30 minutes that I might have solved my problem, but I just experienced a freeze during the "Activating Swap" part of the boot (stuck on "BUSY"). (I enabled SysRq, but I think it's useless in this case. If I get another freeze after boot, I'll check to see if they work. I do not, however, have any LED indicators on any of my keyboards.)

A subsequent boot succeeded, and I don't think there is any incriminating evidence in dmesg from the previous freeze, or at least I couldn't find anything.

*UPDATE* -- Just experienced another freeze, so blacklisting sp5100_tco was no help for me. I attempted to go through the SysRq routine and none of the commands took any effect (although I was able to verify that at least the kill process commands were working before).

*UPDATE* -- After 2 1/2 passes of Memtest86+, no memory errors were reported.

Last edited by ideogon (2011-12-18 21:18:22)

ideogon · 2011-12-18 20:02:20

The last freeze occurred during one of the swap processes of the boot sequence. I am beginning to suspect that I might have an issue with my SSD drive (http://www.amazon.com/gp/product/B004XV … hs_product), as I didn't take any SSD-specific measures during my Arch installation.

Partitions and filesystems need some SSD-specific tuning. Page size and erase page size are not autodetected.

This bit from https://wiki.archlinux.org/index.php/SSD is particularly insightful. I'll see what that page says I might have to do.

Last edited by ideogon (2011-12-18 21:27:59)

ideogon · 2011-12-18 21:27:41

So, I found the following recommendations (from http://forum.eeeuser.com/viewtopic.php?id=890) for file system tuning on an SSD, although they seem to be motivated by performance implications (instead of stability ones), so I have doubt that ignoring these is the cause of my problem:

1. Never choose to use a journaling file system on the SSD partitions
2. Never use a swap partition on the SSD
3. Always edit your new installation fstab to mount the SSD partitions "noatime"
4. Never log messages or error log to the SSD

Unless there are other reasons why I should worry about SSD, I suppose I can continue investigating my graphics driver. I hadn't been able to install catalyst-firepro, as there reportedly are versioning conflicts with xorg-server (http://aur.archlinux.org/packages.php?ID=29111). I wanted to avoid downgrading xorg-server (and all of its dependencies), but I'm not sure what else to try right now. I can say that I was experiencing these crashes before I installed X, if that matters.

Last edited by ideogon (2011-12-18 21:29:05)

ideogon · 2011-12-18 22:38:42

I tried to add "pci=nomsi" (https://wiki.archlinux.org/index.php/ATI) to my grub menu item for Arch. This didn't help. I had to hard-reboot again and the subsequent boot hangs at "Triggering uevents..." after "Running Hook [udev]". The cursor in "Triggering uevents..._" (written as an underscore) is actually blinking, but nothing else seems to be happening.

*Update* -- After suspecting rogue BIOS settings, I restored my BIOS to the default settings. 5 minutes into the next boot, I am staring at another frozen screen.

*Update* -- After adding "radeon.modeset=0" to my kernel line in GRUB (as suggested for troubleshooting KMS in https://wiki.archlinux.org/index.php/ATI) and rebooting, I'm now hanging at "Starting D-BUS system messagebus" reporting as "[DONE]". The cursor on the next line is static (not blinking) this time.

There really seems to be no rhyme or reason for this hanging, and I'm not sure what to try next. Perhaps my motherboard has gone bad?

Last edited by ideogon (2011-12-18 23:09:17)

nathan28 · 2011-12-20 18:45:44

ideogon wrote:

I tried to add "pci=nomsi" (https://wiki.archlinux.org/index.php/ATI) to my grub menu item for Arch. This didn't help. I had to hard-reboot again and the subsequent boot hangs at "Triggering uevents..." after "Running Hook [udev]". The cursor in "Triggering uevents..._" (written as an underscore) is actually blinking, but nothing else seems to be happening.
*Update* -- After suspecting rogue BIOS settings, I restored my BIOS to the default settings. 5 minutes into the next boot, I am staring at another frozen screen.
*Update* -- After adding "radeon.modeset=0" to my kernel line in GRUB (as suggested for troubleshooting KMS in https://wiki.archlinux.org/index.php/ATI) and rebooting, I'm now hanging at "Starting D-BUS system messagebus" reporting as "[DONE]". The cursor on the next line is static (not blinking) this time.
There really seems to be no rhyme or reason for this hanging, and I'm not sure what to try next. Perhaps my motherboard has gone bad?

Ever since my machine hung in the middle of a BIOS update under FreeDOS (Asus netbook board, AMD + ATI chips) I started wondering if there was a low-level issue that was exacerbating otherwise non-fatal kernel-level issues, because a hang in a totally different OS strongly suggests that neither kernel is not the sole perpetrator, or that what appears to be one issue is in fact several. But it does sound like we had the same issue, which means it is replicable.

That is why I asked about the LEDs--I was sometimes getting it flashing during a hang, which means kernel panic. But other times it would straight-up just freeze. Alt+SysRq never worked. Also was experience lock-ups with increasing frequency too, even on package downgrades.

That's just an untested theory though, my machine is vacationing at the OEM repair center now.

EDIT: To follow-up, i got "my" box back from Asus a few days ago. Same case, screen, touchpad, but def. a new mobo and it looks like a new HDD. While i still get the SP5100 warning in dmesg and got the address space collision message in the 3.0 and 3.1 kernels, i had no freezes/kernel panics. With the 3.2 kernel (vanilla and CK-BFS) i only get the SP5100 message. Still a mystery.

Last edited by nathan28 (2012-01-09 17:21:38)

Arch Linux

#1 2011-12-15 21:58:39

Computer freezes intermittently

#2 2011-12-15 22:00:20

Re: Computer freezes intermittently

#3 2011-12-15 22:02:19

Re: Computer freezes intermittently

#4 2011-12-15 22:11:59

Re: Computer freezes intermittently

#5 2011-12-15 22:20:09

Re: Computer freezes intermittently

#6 2011-12-15 22:27:56

Re: Computer freezes intermittently

#7 2011-12-15 22:30:32

Re: Computer freezes intermittently

#8 2011-12-15 22:47:32

Re: Computer freezes intermittently

#9 2011-12-15 23:08:58

Re: Computer freezes intermittently

#10 2011-12-16 14:53:37

Re: Computer freezes intermittently

#11 2011-12-16 16:07:13

Re: Computer freezes intermittently

#12 2011-12-17 22:18:56

Re: Computer freezes intermittently

#13 2011-12-18 20:02:20

Re: Computer freezes intermittently

#14 2011-12-18 21:27:41

Re: Computer freezes intermittently

#15 2011-12-18 22:38:42

Re: Computer freezes intermittently

#16 2011-12-20 18:45:44

Re: Computer freezes intermittently

Board footer