Bug in BUG: Bad page state in process work_for_cpu pfn:cf800
From: Konrad Rzeszutek Wilk
Date: Wed May 30 2012 - 20:44:58 EST
Hey,
About two-three days ago I started getting this on one of the AMD
machines I run nighly bootup test (full bootup log attached):
[Note: This is baremetal]
ehci_hcd 0000:00:02.1: reset hcc_params a086 caching frame 256/512/1024 park
BUG: Bad page state in process work_for_cpu pfn:cf800
page:ffffea0002d64000 count:-1 mapcount:0 ing: (null) index:0x0
page flags: 0x100000000000000()
Modules linked in:
Pid: 1207, comm: work_for_cpu Not tainted 3.4.0upstream-09208-gaf56e0a #1
Call Trace:
[<ffffffff81103eb7>] ? dump_page+0x97/0xf0
[<ffffffff811050bd>] bad_page+0xad/0x100
[<ffffffff811067a2>] get_page_from_freelist+0x712/0x850
[<ffffffff812916d8>] ? __const_udelay+0x28/0x30
[<ffffffff81107a82>] __alloc_pages_nodemask+0x162/0x900
[<ffffffff810a2975>] ? dequeue_task_fair+0xa5/0x330
[<ffffffff810367e2>] ? __switch_to+0x152/0x440
[<ffffffff8107ee37>] ? lock_timer_base+0x37/0x70
[<ffffffff8103c7ff>] dma_generic_alloc_coherent+0x10f/0x170
[<ffffffff81062e7e>] gart_alloc_coherent+0xee/0x120
[<ffffffff81137542>] dma_pool_alloc+0x102/0x2e0
[<ffffffff8109f240>] ? try_to_wake_up+0x310/0x310
[<ffffffff813f3dc7>] ehci_qh_alloc+0x47/0xf0
[<ffffffff813f81e7>] ehci_pci_setup+0x367/0xea0
[<ffffffff81389213>] ? device_pm_init+0x43/0x80
[<ffffffff813d3065>] ? usb_alloc_dev+0x2d5/0x330
[<ffffffff81002030>] ? do_one_initcall+0x30/0x170
[<ffffffff813db6a9>] usb_add_hcd+0x1e9/0x7a0
[<ffffffff813ea0fa>] usb_hcd_pci_probe+0x1ba/0x3a0
[<ffffffff81088890>] ? cwq_dec_nr_in_flight+0x90/0x90
[<ffffffff812ad3f2>] local_pci_probe+0x12/0x20
[<ffffffff810888a3>] do_work_for_cpu+0x13/0x30
[<ffffffff810906e6>] kthread+0x96/0xa0
[<ffffffff815b61e4>] kernel_thread_helper+0x4/0x10
[<ffffffff81090650>] ? kthread_freezable_should_stop+0x70/0x70
[<ffffffff815b61e0>] ? gs_change+0x13/0x13
Disabling lock debugging due to kernel taint
BUG: Bad page state in process work_for_cpu pfn:cf801
I haven't actually run a git bisection, but the last git commit
that does something in the gart code looks to be this one:
commit baa676fcf8d555269bd0a5a2496782beee55824d
Author: Andrzej Pietrasiewicz <andrzej.p@xxxxxxxxxxx>
Date: Tue Mar 27 14:28:18 2012 +0200
X86 & IA64: adapt for dma_map_ops changes
hence CC-ing on this e-email.
Was wondering if other people had seen something similar to this?
Loading latest/vmlinuz.................................................................
Loading latest/initramfs.cpio.gz..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
..................................................................ready.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3./initramfs.cpio.gz nofb debug selinux=0 console=ttyS0,115200 loglevel=10 apic=debug BOOT_IMAGE=latest/vmlinuz
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000cc000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ffeffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007fff0000-0x000000007fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000080000000-0x00000000cfeeffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000cfef0000-0x00000000cfef4fff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000cfef5000-0x00000000cff7efff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000cff80000-0x00000000cfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec0ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fff80000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000012fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI present.
[ 0.000000] DMI: Dell Inc. PowerEdge T105 /0RR825, BIOS 1.3.2 08/20/2008
[ 0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] No AGP bridge found
[ 0.000000] e820: 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-BFFFF uncachable
[ 0.000000] C0000-CBFFF write-protect
[ 0.000000] CC000-E3FFF uncachable
[ 0.000000] E4000-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 [mem 0xd0000000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xcfef0 max_arch_pfn = 0x400000000
[ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff]
[ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff]
[ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff]
[ 0.000000] found SMP MP-table at [mem 0x000f7a70-0x000f7a7f] mapped at [ffff8800000f7a70]
[ 0.000000] mpc: 9e171-9e2b5
[ 0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff]
[ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] init_memory_mapping: [mem 0x00000000-0xcfeeffff]
[ 0.000000] [mem 0x00000000-0xbfffffff] page 1G
[ 0.000000] [mem 0xc0000000-0xcfdfffff] page 2M
[ 0.000000] [mem 0xcfe00000-0xcfeeffff] page 4k
[ 0.000000] kernel direct mapping tables up to 0xcfeeffff @ [mem 0x1f9fd000-0x1fffffff]
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x12fffffff]
[ 0.000000] [mem 0x100000000-0x12fffffff] page 2M
[ 0.000000] kernel direct mapping tables up to 0x12fffffff @ [mem 0xcfd6e000-0xcfeeffff]
[ 0.000000] RAMDISK: [mem 0x7bff1000-0x7ffcefff]
[ 0.000000] ACPI: RSDP 00000000000f79b0 00024 (v02 PTLTD )
[ 0.000000] ACPI: XSDT 00000000cfef0753 0009C (v01 DELL PE_SC3 06040000 DELL 00000000)
[ 0.000000] ACPI: FACP 00000000cfef3c5f 000F4 (v03 DELL PE_SC3 06040000 DELL 000F4240)
[ 0.000000] ACPI: DSDT 00000000cfef07ef 033FC (v01 DELL PE_SC3 06040000 MSFT 0100000E)
[ 0.000000] ACPI: FACS 00000000cfef5fc0 00040
[ 0.000000] ACPI: TCPA 00000000cfef3d53 00032 (v01 Phoeni x 06040000 TL 00000000)
[ 0.000000] ACPI: SLIC 00000000cfef3d85 00024 (v01 DELL PE_SC3 06040000 PTL 00000001)
[ 0.000000] ACPI: SPCR 00000000cfef3da9 00050 (v01 DELL PE_SC3 06040000 PTL 00000001)
[ 0.000000] ACPI: EINJ 00000000cfef3df9 001B0 (v01 PTL WHEAPTL 06040000 PTL 00000001)
[ 0.000000] ACPI: HEST 00000000cfef3fa9 000A8 (v01 PTL WHEAPTL 06040000 PTL 00000001)
[ 0.000000] ACPI: BERT 00000000cfef4051 00030 (v01 PTL WHEAPTL 06040000 PTL 00000001)
[ 0.000000] ACPI: SSDT 00000000cfef4081 000E1 (v01 wheaos wheaosc 06040000 INTL 20050624)
[ 0.000000] ACPI: ERST 00000000cfef4162 00270 (v01 PTL WHEAPTL 06040000 PTL 00000001)
[ 0.000000] ACPI: SRAT 00000000cfef43d2 000E8 (v01 AMD HAMMER 06040000 AMD 00000001)
[ 0.000000] ACPI: SSDT 00000000cfef44ba 00A30 (v01 AMD POWERNOW 06040000 AMD 00000001)
[ 0.000000] ACPI: MCFG 00000000cfef4eea 0003C (v01 PTLTD MCFG 06040000 LTP 00000000)
[ 0.000000] ACPI: HPET 00000000cfef4f26 00038 (v01 PTLTD HPETTBL 06040000 LTP 00000001)
[ 0.000000] ACPI: APIC 00000000cfef4f5e 0007A (v01 PTLTD ? APIC 06040000 LTP 00000000)
[ 0.000000] ACPI: BOOT 00000000cfef4fd8 00028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5fa000 ( fee00000)
[ 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 [mem 0x00000000-0x0009ffff]
[ 0.000000] SRAT: Node 0 PXM 0 [mem 0x00100000-0xcfffffff]
[ 0.000000] SRAT: Node 0 PXM 0 [mem 0x100000000-0x12fffffff]
[ 0.000000] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xcfffffff] -> [mem 0x00000000-0xcfffffff]
[ 0.000000] NUMA: Node 0 [mem 0x00000000-0xcfffffff] + [mem 0x100000000-0x12fffffff] -> [mem 0x00000000-0x12fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x12fffffff]
[ 0.000000] NODE_DATA [mem 0x12fffc000-0x12fffffff]
[ 0.000000] [ffffea0000000000-ffffea00043fffff] PMD -> [ffff88012b600000-ffff88012effffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00010000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x12fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00010000-0x0009cfff]
[ 0.000000] node 0: [mem 0x00100000-0x7ffeffff]
[ 0.000000] node 0: [mem 0x80000000-0xcfeeffff]
[ 0.000000] node 0: [mem 0x100000000-0x12fffffff]
[ 0.000000] On node 0 totalpages: 1048173
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 6 pages reserved
[ 0.000000] DMA zone: 3919 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 833304 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: 0x8008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5fa000 ( fee00000)
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 4, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[ 0.000000] Int: type 0, pol 1, trig 1, bus 00, IRQ 00, APIC ID 4, APIC INT 02
[ 0.000000] Int: type 0, pol 3, trig 3, bus 00, IRQ 09, APIC ID 4, APIC INT 09
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 4, APIC INT 01
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 4, APIC INT 03
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 4, APIC INT 04
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 05, APIC ID 4, APIC INT 05
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 4, APIC INT 06
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 4, APIC INT 07
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 4, APIC INT 08
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0a, APIC ID 4, APIC INT 0a
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0b, APIC ID 4, APIC INT 0b
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 4, APIC INT 0c
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 4, APIC INT 0d
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 4, APIC INT 0e
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 4, APIC INT 0f
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x10de8201 base: 0xfed00000
[ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] mapped IOAPIC to ffffffffff5f9000 (fec00000)
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: 000000000009d000 - 000000000009e000
[ 0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000cc000
[ 0.000000] PM: Registered nosave memory: 00000000000cc000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 000000007fff0000 - 0000000080000000
[ 0.000000] PM: Registered nosave memory: 00000000cfef0000 - 00000000cfef5000
[ 0.000000] PM: Registered nosave memory: 00000000cfef5000 - 00000000cff7f000
[ 0.000000] PM: Registered nosave memory: 00000000cff7f000 - 00000000cff80000
[ 0.000000] PM: Registered nosave memory: 00000000cff80000 - 00000000d0000000
[ 0.000000] PM: Registered nosave memory: 00000000d0000000 - 00000000e0000000
[ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000
[ 0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000
[ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec10000
[ 0.000000] PM: Registered nosave memory: 00000000fec10000 - 00000000fee00000
[ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000fff80000
[ 0.000000] PM: Registered nosave memory: 00000000fff80000 - 0000000100000000
[ 0.000000] e820: [mem 0xd0000000-0xdfffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88012fc00000 s78464 r8192 d23936 u524288
[ 0.000000] pcpu-alloc: s78464 r8192 d23936 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1031143
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: initrd=latest/initramfs.cpio.gz nofb debug selinux=0 console=ttyS0,115200 loglevel=10 apic=debug BOOT_IMAGE=latest/vmlinuz
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] __ex_table already sorted, skipping sort
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Node 0: aperture @ 81c0000000 size 32 MB
[ 0.000000] Aperture beyond 4GB. 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: 3925372k/4980736k available (5861k kernel code, 788044k absent, 267320k reserved, 2858k data, 704k init)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:33024 nr_irqs:712 16
[ 0.000000] Extended CMOS year: 2000
[ 0.000000] spurious 8259A interrupt: IRQ7.
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [ttyS0] enabled
[ 0.000000] hpet clockevent registered
[ 0.001000] Fast TSC calibration using PIT
[ 0.002000] Detected 2109.561 MHz processor.
[ 0.000005] Calibrating delay loop (skipped), value calculated using timer frequency.. 4219.12 BogoMIPS (lpj=2109561)
[ 0.010570] pid_max: default: 32768 minimum: 301
[ 0.015216] Security Framework initialized
[ 0.019301] SELinux: Disabled at boot.
[ 0.023426] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.032441] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.040284] Mount-cache hash table entries: 256
[ 0.045008] Initializing cgroup subsys cpuacct
[ 0.049438] Initializing cgroup subsys freezer
[ 0.053898] tseg: 00cff80000
[ 0.056771] CPU: Physical Processor ID: 0
[ 0.060768] CPU: Processor Core ID: 0
[ 0.064420] mce: CPU supports 6 MCE banks
[ 0.068425] LVT offset 0 assigned for vector 0xf9
[ 0.073119] using AMD E400 aware idle routine
[ 0.079336] ACPI: Core revision 20120320
[ 0.086329] Getting VERSION: 80050010
[ 0.089982] Getting VERSION: 80050010
[ 0.093634] Getting ID: 0
[ 0.096246] Getting ID: ff000000
[ 0.099465] Getting LVT0: 10000
[ 0.102591] Getting LVT1: 10000
[ 0.105729] masked ExtINT on CPU#0
[ 0.109272] ENABLING IO-APIC IRQs
[ 0.112577] init IO_APIC IRQs
[ 0.115536] apic 4 pin 0 not connected
[ 0.119367] IOAPIC[0]: Set routing entry (4-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[ 0.127259] IOAPIC[0]: Set routing entry (4-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.135153] IOAPIC[0]: Set routing entry (4-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[ 0.143040] IOAPIC[0]: Set routing entry (4-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[ 0.150927] IOAPIC[0]: Set routing entry (4-5 -> 0x35 -> IRQ 5 Mode:0 Active:0 Dest:1)
[ 0.158817] IOAPIC[0]: Set routing entry (4-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[ 0.166707] IOAPIC[0]: Set routing entry (4-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[ 0.174598] IOAPIC[0]: Set routing entry (4-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[ 0.182488] IOAPIC[0]: Set routing entry (4-9 -> 0x39 -> IRQ 9 Mode:1 Active:1 Dest:1)
[ 0.190378] IOAPIC[0]: Set routing entry (4-10 -> 0x3a -> IRQ 10 Mode:0 Active:0 Dest:1)
[ 0.198443] IOAPIC[0]: Set routing entry (4-11 -> 0x3b -> IRQ 11 Mode:0 Active:0 Dest:1)
[ 0.206507] IOAPIC[0]: Set routing entry (4-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[ 0.214571] IOAPIC[0]: Set routing entry (4-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[ 0.222634] IOAPIC[0]: Set routing entry (4-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[ 0.230697] IOAPIC[0]: Set routing entry (4-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[ 0.238760] apic 4 pin 16 not connected
[ 0.242660] apic 4 pin 17 not connected
[ 0.246570] apic 4 pin 18 not connected
[ 0.250479] apic 4 pin 19 not connected
[ 0.254379] apic 4 pin 20 not connected
[ 0.258288] apic 4 pin 21 not connected
[ 0.262197] apic 4 pin 22 not connected
[ 0.266098] apic 4 pin 23 not connected
[ 0.270136] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.286123] CPU0: Quad-Core AMD Opteron(tm) Processor 1352 stepping 03
[ 0.292628] Using local APIC timer interrupts.
[ [ 0.401980] ... lapic delta = 1255740
[ 0.405626] ... PM-Timer delta = 357941
[ 0.409445] ... PM-Timer result ok
[ 0.412832] ..... delta 1255740
[ 0.415953] ..... mult: 53941821
[ 0.419167] ..... calibration result: 200918
[ 0.423419] ..... CPU clock speed is 2109.0642 MHz.
[ 0.428269] ..... host bus clock speed is 200.0918 MHz.
[ 0.433484] Performance Events: AMD PMU driver.
[ 0.437997] ... version: 0
[ 0.441991] ... bit width: 48
[ 0.446073] ... generic registers: 4
[ 0.450061] ... value mask: 0000ffffffffffff
[ 0.455353] ... max period: 00007fffffffffff
[ 0.460652] ... fixed-purpose events: 0
[ 0.464640] ... event mask: 000000000000000f
[ 0.470039] MCE: In-kernel MCE decoding enabled.
[ 0.474652] NMI watchdog: enabled, takes one hw-pmu counter.
[ 0.491468] masked ExtINT on CPU#1
[ 0.497001] Booting Node 0, Processors #1
[ 0.497001] NMI watchdog: enabled, ta[ 0.517985] masked ExtINT on CPU#2
[ 0.523514] #2
[ 0.523515] NMI watchdog: enabled, takes one hw-pmu counter.
[ Ok.
[ 0.544087] masked ExtINT on CPU#3
[ 0.549612] NMI watchdog: enabled, takes one hw-pmu counter.
[ 0.555269] Brought up 4 CPUs
[ 0.558226] Total of 4 processors activated (16876.48 BogoMIPS).
[ 0.566884] initlevel:0=early, 4 registered initcalls
[ 0.572008] initlevel:1=core, 31 registered initcalls
[ 0.577083] PM: Registering ACPI NVS region [mem 0xcfef5000-0xcff7efff] (565248 bytes)
[ 0.585161] kworker/u:0 used greatest stack depth: 6016 bytes left
[ 0.585185] RTC time: 23:34:43, date: 05/30/12
[ 0.595790] NET: Registered protocol family 16
[ 0.600228] initlevel:2=postcore, 13 registered initcalls
[ 0.605805] kworker/u:0 used greatest stack depth: 5512 bytes left
[ 0.606170] node 0 link 0: io port [1000, 4fff]
[ 0.606172] node 0 link 0: io port [5000, fffff]
[ 0.606173] TOM: 00000000d0000000 aka 3328M
[ 0.606176] node 0 link 0: mmio [d0000000, d05fffff]
[ 0.606178] node 0 link 0: mmio [fed00000, fed0ffff]
[ 0.606179] node 0 link 0: mmio [d8000000, dfffffff]
[ 0.606181] node 0 link 0: mmio [fec00000, fec0ffff]
[ 0.606182] node 0 link 0: mmio [e0000000, efffffff]
[ 0.606184] node 0 link 0: mmio [a0000, bffff]
[ 0.606185] node 0 link 0: mmio [f0000000, fe0bffff]
[ 0.606186] TOM2: 0000000130000000 aka 4864M
[ 0.606188] bus: [00, ff] on node 0 link 0
[ 0.606189] bus: 00 [io 0x0000-0xffff]
[ 0.606190] bus: 00 [mem 0xd0000000-0xd7ffffff]
[ 0.606191] bus: 00 [mem 0xfec10000-0xffffffff]
[ 0.606192] bus: 00 [mem 0xd8000000-0xfebfffff]
[ 0.606192] bus: 00 [mem 0xfec00000-0xfec0ffff]
[ 0.606193] bus: 00 [mem 0x000a0000-0x000bffff]
[ 0.606194] bus: 00 [mem 0x130000000-0xfcffffffff]
[ 0.698667] initlevel:3=arch, 13 registered initcalls
[ 0.703795] ACPI: bus type pci registered
[ 0.707926] dca service started, version 1.12.1
[ 0.712506] PCI: MMCONFIG for domain 0000 [bus 00-04] at [mem 0xe0000000-0xe04fffff] (base 0xe0000000)
[ 0.721779] PCI: MMCONFIG at [mem 0xe0000000-0xe04fffff] reserved in E820
[ 0.729123] PCI: Using configuration type 1 for base access
[ 0.734683] initlevel:4=subsys, 52 registered initcalls
[ 0.747252] bio: create slab <bio-0> at 0
[ 0.751499] ACPI: Added _OSI(Module Device)
[ 0.755672] ACPI: Added _OSI(Processor Device)
[ 0.760097] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.764783] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.771024] ACPI: EC: Look up EC in DSDT
[ 0.775229] \_SB_:_OSC evaluation returned wrong type
[ 0.780268] _OSC request data:1 7
[ 0.786631] ACPI: Interpreter enabled
[ 0.790296] ACPI: (supports S0 S4 S5)
[ 0.793947] ACPI: Using IOAPIC for interrupt routing
[ 0.806076] ACPI: No dock devices found.
[ 0.809990] PCI: Using host bridge windows from ACPI; if necessary, use "pci=noc 0.832011] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff]
[ 0.838599] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff]
[ 0.845879] pci_root PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff]
[ 0.853164] pci_root PNP0A03:00: host bridge window [mem 0xd0000000-0xfebfffff]
[ 0.860446] pci_root PNP0A03:00: host bridge window [mem 0xfed40000-0xfed8ffff]
[ 0.867729] pci_root PNP0A03:00: ignoring host bridge window [mem 0x000c0000-0x000dffff] (conflicts with reserved [mem 0x000cc000-0x000fffff])
[ 0.880516] PCI host bridge to bus 0000:00
[ 0.884600] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.890757] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.896913] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.903762] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfebfffff]
[ 0.910610] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed8ffff]
[ 0.917470] pci 0000:00:00.0: [10de:005e] type 00 class 0x058000
[ 0.923523] pci 0000:00:01.0: [10de:0051] type 00 class 0x060100
[ 0.929511] pci 0000:00:01.0: reg 10: [io 0x8c00-0x8fff]
[ 0.934912] pci 0000:00:01.1: [10de:0052] type 00 class 0x0c0500
[ 0.940899] pci 0000:00:01.1: reg 10: [io 0x2080-0x209f]
[ 0.946287] pci 0000:00:01.1: reg 20: [io 0x2040-0x207f]
[ 0.951666] pci 0000:00:01.1: reg 24: [io 0x2000-0x203f]
[ 0.957055] pci 0000:00:01.1: PME# supported from D3hot D3cold
[ 0.962879] pci 0000:00:02.0: [10de:005a] type 00 class 0x0c0310
[ 0.968867] pci 0000:00:02.0: reg 10: [mem 0xd0000000-0xd0000fff]
[ 0.974961] pci 0000:00:02.0: supports D1 D2
[ 0.979216] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.985814] pci 0000:00:02.1: [10de:005b] type 00 class 0x0c0320
[ 0.991803] pci 0000:00:02.1: reg 10: [mem 0xd0001000-0xd00010ff]
[ 0.997901] pci 0000:00:02.1: supports D1 D2
[ 1.002163] pci 0000:00:02.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.008769] pci 0000:00:07.0: [10de:0054] type 00 class 0x010185
[ 1.014760] pci 0000:00:07.0: reg 10: [io 0x20f0-0x20f7]
[ 1.020144] pci 0000:00:07.0: reg 14: [io 0x20e0-0x20e3]
[ 1.025524] pci 0000:00:07.0: reg 18: [io 0x20d0-0x20d7]
[ 1.030905] pci 0000:00:07.0: reg 1c: [io 0x20c0-0x20c3]
[ 1.036284] pci 0000:00:07.0: reg 20: [io 0x20b0-0x20bf]
[ 1.041665] pci 0000:00:07.0: reg 24: [mem 0xd0002000-0xd0002fff]
[ 1.047760] pci 0000:00:08.0: [10de:0055] type 00 class 0x010185
[ 1.053751] pci 0000:00:08.0: reg 10: [io 0x2440-0x2447]
[ 1.059130] pci 0000:00:08.0: reg 14: [io 0x2430-0x2433]
[ 1.064509] pci 0000:00:08.0: reg 18: [io 0x2420-0x2427]
[ 1.069889] pci 0000:00:08.0: reg 1c: [io 0x2410-0x2413]
[ 1.075269] pci 0000:00:08.0: reg 20: [io 0x2400-0x240f]
[ 1.080650] pci 0000:00:08.0: reg 24: [mem 0xd0003000-0xd0003fff]
[ 1.086743] pci 0000:00:09.0: [10de:005c] type 01 class 0x060400
[ 1.092745] pci 0000:00:0b.0: [10de:005d] type 01 class 0x060400
[ 1.098754] pci 0000:00:0b.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.105355] pci 0000:00:0c.0: [10de:005d] type 01 class 0x060400
[ 1.111365] pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.117965] pci 0000:00:0d.0: [10de:005d] type 01 class 0x060400
[ 1.123974] pci 0000:00:0d.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.130573] pci 0000:00:0e.0: [10de:005d] type 01 class 0x060400
[ 1.136581] pci 0000:00:0e.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.143184] pci 0000:00:18.0: [1022:1200] type 00 class 0x060000
[ 1.149186] pci 0000:00:18.1: [1022:1201] type 00 class 0x060000
[ 1.155184] pci 0000:00:18.2: [1022:1202] type 00 class 0x060000
[ 1.161182] pci 0000:00:18.3: [1022:1203] type 00 class 0x060000
[ 1.167184] pci 0000:00:18.4: [1022:1204] type 00 class 0x060000
[ 1.173204] pci 0000:01:07.0: [1077:6312] type 00 class 0x0c0400
[ 1.179199] pci 0000:01:07.0: reg 10: [io 0x3000-0x30ff]
[ 1.184582] pci 0000:01:07.0: reg 14: [mem 0xd0110000-0xd0110fff]
[ 1.190674] pci 0000:01:07.0: reg 30: [mem 0x00000000-0x0001ffff pref]
[ 1.197218] pci 0000:01:08.0: [1002:515e] type 00 class 0x030000
[ 1.203212] pci 0000:01:08.0: reg 10: [mem 0xd8000000-0xdfffffff pref]
[ 1.209719] pci 0000:01:08.0: reg 14: [io 0x3400-0x34ff]
[ 1.215103] pci 0000:01:08.0: reg 18: [mem 0xd0100000-0xd010ffff]
[ 1.221192] pci 0000:01:08.0: reg 30: [mem 0x00000000-0x0001ffff pref]
[ 1.227709] pci 0000:01:08.0: supports D1 D2
[ 1.231977] pci 0000:00:09.0: PCI bridge to [bus 01-01]
[ 1.237184] pci 0000:00:09.0: bridge window [io 0x3000-0x3fff]
[ 1.243254] pci 0000:00:09.0: bridge window [mem 0xd0100000-0xd01fffff]
[ 1.250018] pci 0000:00:09.0: bridge window [mem 0xd8000000-0xdfffffff pref]
[ 1.257248] pci 0000:02:00.0: [14e4:165a] type 00 class 0x020000
[ 1.263245] pci 0000:02:00.0: reg 10: [mem 0xd0200000-0xd020ffff 64bit]
[ 1.269915] pci 0000:02:00.0: PME# supported from D3hot D3cold
[ 1.277049] pci 0000:00:0b.0: PCI bridge to [bus 02-02]
[ 1.282258] pci 0000:00:0b.0: bridge window [mem 0xd0200000-0xd02fffff]
[ 1.289040] pci 0000:00:0c.0: PCI bridge to [bus 03-03]
[ 1.294265] pci 0000:00:0d.0: PCI bridge to [bus 04-04]
[ 1.299501] pci 0000:05:00.0: [8086:105e] type 00 class 0x020000
[ 1.305494] pci 0000:05:00.0: reg 10: [mem 0xd0320000-0xd033ffff]
[ 1.311570] pci 0000:05:00.0: reg 14: [mem 0xd0300000-0xd031ffff]
[ 1.317645] pci 0000:05:00.0: reg 18: [io 0x4000-0x401f]
[ 1.323047] pci 0000:05:00.0: reg 30: [mem 0x00000000-0x0001ffff pref]
[ 1.329579] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold
[ 1.335669] pci 0000:05:00.1: [8086:105e] type 00 class 0x020000
[ 1.341661] pci 0000:05:00.1: reg 10: [mem 0xd0360000-0xd037ffff]
[ 1.347736] pci 0000:05:00.1: reg 14: [mem 0xd0340000-0xd035ffff]
[ 1.353811] pci 0000:05:00.1: reg 18: [io 0x4020-0x403f]
[ 1.359213] pci 0000:05:00.1: reg 30: [mem 0x00000000-0x0001ffff pref]
[ 1.365745] pci 0000:05:00.1: PME# supported from D0 D3hot D3cold
[ 1.371829] pci 0000:05:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
[ 1.381796] pci 0000:00:0e.0: PCI bridge to [bus 05-05]
[ 1.387003] pci 0000:00:0e.0: bridge window [io 0x4000-0x4fff]
[ 1.393073] pci 0000:00:0e.0: bridge window [mem 0xd0300000-0xd03fffff]
[ 1.399842] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 1.405827] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P0._PRT]
[ 1.412211] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.XVR0._PRT]
[ 1.418566] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.XVR1._PRT]
[ 1.424923] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.XVR2._PRT]
[ 1.431280] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.XVR3._PRT]
[ 1.437634] pci0000:00: Requesting ACPI _OSC control (0x1d)
[ 1.443272] pci0000:00: ACPI _OSC request failed (AE_NOT_FOUND), returned control mask: 0x1d
[ 1.451761] ACPI _OSC control for PCIe not granted, disabling ASPM
[ 1.473471] ACPI: PCI Interrupt Link [LNK1] (IRQs 16 17 18 19) *0
[ 1.479653] ACPI: PCI Interrupt Link [LNK2] (IRQs 16 17 1.511494] ACPI: PCI Interrupt Link [LUS0] (IRQs 20 21 22 23) *0
[ 1.517657] ACPI: PCI Interrupt Link [LUS2] (IRQs 20 21 22 23) *0, disabled.
[ 1.524771] ACPI: PCI Interrupt Link [LMAC] (IRQs 20 21 22 23) *0, disabled.
[ 1.531892] ACPI: PCI Interrupt Link [LACI] (IRQs 20 21 22 23) *0, disabled.
[ 1.539013] ACPI: PCI Interrupt Link [LMCI] (IRQs 20 21 22 23) *0, disabled.
[ 1.546130] ACPI: PCI Interrupt Link [LPID] (IRQs 20 21 22 23) *0, disabled.
[ 1.553258] ACPI: PCI Interrupt Link [LTID] (IRQs 20 21 22 23) *0
[ 1.559434] ACPI: PCI Interrupt Link [LSI1] (IRQs 20 21 22 23) *0
[ 1.565618] ACPI: PCI Interrupt Link [APCP] (IRQs 20 21 22 23) *0, disabled.
[ 1.572896] vgaarb: device added: PCI:0000:01:08.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.580958] vgaarb: loaded
[ 1.583654] vgaarb: bridge control possible 0000:01:08.0
[ 1.589101] ACPI: bus type usb registered
[ 1.593191] usbcore: registered new interface driver usbfs
[ 1.598695] usbcore: registered new interface driver hub
[ 1.604047] usbcore: registered new device driver usb
[ 1.609299] PCI: Using ACPI for IRQ routing
[ 1.613469] PCI: pci_cache_line_size set to 64 bytes
[ 1.618465] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[ 1.624450] e820: reserve RAM buffer [mem 0x7fff0000-0x7fffffff]
[ 1.630434] e820: reserve RAM buffer [mem 0xcfef0000-0xcfffffff]
[ 1.636630] NetLabel: Initializing
[ 1.640020] NetLabel: domain hash size = 128
[ 1.644360] NetLabel: protocols = UNLABELED CIPSOv4
[ 1.649315] NetLabel: unlabeled traffic allowed by default
[ 1.654940] initlevel:5=fs, 26 registered initcalls
[ 1.659843] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 1.666869] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 31
[ 1.671814] hpet0: 3 comparators, 32-bit 25.000000 MHz counter
[ 1.681802] Switching to clocksource hpet
[ 1.685917] pnp: PnP ACPI init
[ 1.688978] ACPI: bus type pnp registered
[0fff]
[ 1.712305] system 00:00: [mem 0xffc00000-0xffffffff] could not be reserved
[ 1.719243] system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 1.726180] system 00:00: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 1.733117] system 00:00: [mem 0xfed00000-0xfed00fff] has been reserved
[ 1.739709] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 1.746546] pnp 00:01: [bus 00-ff]
[ 1.749942] pnp 00:01: [io 0x0cf8-0x0cff]
[ 1.754024] pnp 00:01: [io 0x0000-0x0cf7 window]
[ 1.758713] pnp 00:01: [io 0x0d00-0xffff window]
[ 1.763401] pnp 00:01: [mem 0x000a0000-0x000bffff window]
[ 1.768783] pnp 00:01: [mem 0x000c0000-0x000dffff window]
[ 1.774164] pnp 00:01: [mem 0xd0000000-0xfebfffff window]
[ 1.779544] pnp 00:01: [mem 0xfed40000-0xfed8ffff]
[ 1.784410] pnp 00:01: Plug and Play ACPI device, IDs PNP0a03 (active)
[ 1.790941] pnp 00:02: [mem 0xe0000000-0xefffffff]
[ 1.795791] system 00:02: [mem 0xe0000000-0xefffffff] has been reserved
[ 1.802384] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.809432] pnp 00:03: [io 0x8000-0x807f]
[ 1.813515] pnp 00:03: [io 0x8080-0x80ff]
[ 1.817599] pnp 00:03: [io 0x8400-0x847f]
[ 1.821683] pnp 00:03: [io 0x8480-0x84ff]
[ 1.825766] pnp 00:03: [io 0x8800-0x887f]
[ 1.829848] pnp 00:03: [io 0x8880-0x88ff]
[ 1.833931] pnp 00:03: [io 0x2040-0x207f]
[ 1.838013] pnp 00:03: [io 0x2000-0x203f]
[ 1.842095] pnp 00:03: [io 0x0060]
[ 1.845572] pnp 00:03: [io 0x0064]
[ 1.849150] system 00:03: [io 0x8000-0x807f] has been reserved
[ 1.855051] system 00:03: [io 0x8080-0x80ff] has been reserved
[ 1.860951] system 00:03: [io 0x8400-0x847f] has been reserved
[ 1.866853] system 00:03: [io 0x8480-0x84ff] has been reserved
[ 1.872754] system 00:03: [io 0x8800-0x887f] has been reserved
[ 1.878654] system 00:03: [io 0x8880-0x88ff] has been reserved
[ 1.884554] system 00:03: [io 0x2040-0x207f] has been reserved
[ 1.890454] system 00:03: [io 0x2000-0x203f] has been reserved
[ 1.896356] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.903175] pnp 00:04: [irq 0 disabled]
[ 1.907007] IOAPIC[0]: Set routing entry (4-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:15)
[ 1.914986] pnp 00:04: [irq 8]
[ 1.918030] pnp 00:04: [mem 0xfed00000-0xfed003ff]
[ 1.922876] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active)
[ 1.929391] pnp 00:05: [io 0x0010-0x001f]
[ 1.933473] pnp 00:05: [io 0x0022-0x003f]
[ 1.937556] pnp 00:05: [io 0x0044-0x005f]
[ 1.941643] pnp 00:05: [io 0x0062-0x0063]
[ 1.945727] pnp 00:05: [io 0x0065-0x006f]
[ 1.949811] pnp 00:05: [io 0x0072-0x0073]
[ 1.953893] pnp 00:05: [io 0x0074-0x007f]
[ 1.957976] pnp 00:05: [io 0x0091-0x0093]
[ 1.962058] pnp 00:05: [io 0x0097-0x009f]
[ 1.966140] pnp 00:05: [io 0x00a2-0x00bf]
[ 1.970225] pnp 00:05: [io 0x00e0-0x00ef]
[ 1.974308] pnp 00:05: [io 0x04d0-0x04d1]
[ 1.978482] system 00:05: [io 0x04d0-0x04d1] has been reserved
[ 1.984384] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.991163] pnp 00:06: [io 0x0000-0x0008]
[ 1.995247] pnp 00:06: [io 0x000a-0x000f]
[ 1.999330] pnp 00:06: [io 0x0081-0x0083]
[ 2.003413] pnp 00:06: [io 0x0087]
[ 2.006891] pnp 00:06: [io 0x0089-0x008b]
[ 2.010974] pnp 00:06: [io 0x008f]
[ 2.014451] pnp 00:06: [io 0x00c0-0x00d1]
[ 2.018534] pnp 00:06: [io 0x00d4-0x00df]
[ 2.022618] pnp 00:06: [dma 4]
[ 2.025734] pnp 00:06: Plug and Play ACPI device, IDs PNP0200 (active)
[ 2.032247] pnp 00:07: [io 0x0061]
[ 2.035789] pnp 00:07: Plug and Play ACPI device, IDs PNP0800 (active)
[ 2.042327] pnp 00:08: [io 0x0070-0x0071]
[ 2.046472] pnp 00:08: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 2.052985] pnp 00:09: [io 0x00f0-0x00f1]
[ 2.057068] IOAPIC[0]: Set routing entry (4-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:15)
[ 2.065217] pnp 00:09: [irq 13]
[ 2.068414] pnp 00:09: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 2.074928] pnp 00:0a: [io 0x0c00-0x0c7f]
[ 2.079098] system 00:0a: [io 0x0c00-0x0c7f] has been reserved
[ 2.084998] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 2.091967] pnp 00:0b: [io 0x03f8-0x03ff]
[ 2.096051] IOAPIC[0]: Set routing entry (4-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:15)
[ 2.104027] pnp 00:0b: [irq 4]
[ 2.107192] pnp 00:0b: Plug and Play ACPI device, IDs PNP0501 (active)
[ 2.114109] pnp: PnP ACPI: found 12 devices
[ 2.118279] ACPI: ACPI bus type pnp unregistered
[ 2.131844] pci 0000:00:0e.0: BAR 15: assigned [mem 0xd0400000-0xd04fffff pref]
[ 2.139130] pci 0000:01:07.0: BAR 6: assi0140000-0xd015ffff pref]
[ 2.153523] pci 0000:00:09.0: PCI bridge to [bus 01-01]
[ 2.158731] pci 0000:00:09.0: bridge window [io 0x3000-0x3fff]
[ 2.164804] pci 0000:00:09.0: bridge window [mem 0xd0100000-0xd01fffff]
[ 2.171568] pci 0000:00:09.0: bridge window [mem 0xd8000000-0xdfffffff pref]
[ 2.178766] pci 0000:00:0b.0: PCI bridge to [bus 02-02]
[ 2.183975] pci 0000:00:0b.0: bridge window [mem 0xd0200000-0xd02fffff]
[ 2.190740] pci 0000:00:0c.0: PCI bridge to [bus 03-03]
[ 2.195949] pci 0000:00:0d.0: PCI bridge to [bus 04-04]
[ 2.201161] pci 0000:05:00.0: BAR 6: assigned [mem 0xd0400000-0xd041ffff pref]
[ 2.208357] pci 0000:05:00.1: BAR 6: assigned [mem 0xd0420000-0xd043ffff pref]
[ 2.215553] pci 0000:00:0e.0: PCI bridge to [bus 05-05]
[ 2.220761] pci 0000:00:0e.0: bridge window [io 0x4000-0x4fff]
[ 2.226833] pci 0000:00:0e.0: bridge window [mem 0xd0300000-0xd03fffff]
[ 2.233592] pci 0000:00:0e.0: bridge window [mem 0xd0400000-0xd04fffff pref]
[ 2.240795] pci 0000:00:09.0: setting latency timer to 64
[ 2.246184] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 2.251736] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 2.257289] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 2.263534] pci_bus 0000:00: resource 7 [mem 0xd0000000-0xfebfffff]
[ 2.269779] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed8ffff]
[ 2.276025] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff]
[ 2.281577] pci_bus 0000:01: resource 1 [mem 0xd0100000-0xd01fffff]
[ 2.287820] pci_bus 0000:01: resource 2 [mem 0xd8000000-0xdfffffff pref]
[ 2.294496] pci_bus 0000:02: resource 1 [mem 0xd0200000-0xd02fffff]
[ 2.300740] pci_bus 0000:05: resource 0 [io 0x4000-0x4fff]
[ 2.306293] pci_bus 0000:05: resource 1 [mem 0xd0300000-0xd03fffff]
[ 2.312531] pci_bus 0000:05: resource 2 [mem 0xd0400000-0xd04fffff pref]
[ 2.319279] NET: Registered protocol family 2
[ 2.323765] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 2.332247] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 2.343134] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 2.350234] TCP: Hash tables configured (established 524288 bind 65536)
[ 2.356825] TCP: reno registered
[ 2.360052] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 2.366072] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 2.372628] NET: Registered protocol family 1
[ 2.377096] RPC: Registered named UNIX socket transport module.
[ 2.383000] RPC: Registered udp transport module.
[ 2.387689] RPC: Registered tcp transport module.
[ 2.392378] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 2.399085] ACPI: PCI Interrupt Link [LUS0] enabled at IRQ 23
[ 2.404836] IOAPIC[0]: Set routing entry (4-23 -> 0x29 -> IRQ 23 Mode:1 Active:1 Dest:15)
[ 2.463603] ACPI: PCI Interrupt Link [LUS2] enabled at IRQ 22
[ 2.469338] IOAPIC[0]: Set routing entry (4-22 -> 0x41 -> IRQ 22 Mode:1 Active:1 Dest:15)
[ 2.477533] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 2.483026] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 2.488530] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 2.494005] pci 0000:00:0b.0: Found disabled HT MSI Mapping
[ 2.499570] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 2.505069] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 2.510546] pci 0000:00:0c.0: Found disabled HT MSI Mapping
[ 2.516110] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 2.521613] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 2.527087] pci 0000:00:0d.0: Found disabled HT MSI Mapping
[ 2.532651] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 2.538157] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 2.543631] pci 0000:00:0e.0: Found disabled HT MSI Mapping
[ 2.549195] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 2.554680] pci 0000:01:08.0: Boot video device
[ 2.559209] PCI: CLS 64 bytes, default 64
[ 2.563310] Trying to unpack rootfs image as initramfs...
[ 4.179934] Freeing initrd memory: 65400k freed
[ 4.211579] PCI-DMA: Disabling AGP.
[ 4.215165] PCI-DMA: aperture base @ c4000000 size 65536 KB
[ 4.220719] PCI-DMA: GP aperture
[ 4.234971] initlevel:6=device, 280 registered initcalls
[ 4.240364] Simple Boot Flag at 0x62 set to 0x1
[ 4.245389] Machine check injector initialized
[ 4.249824] LVT offset 1 assigned for vector 0x400
[ 4.254613] Failed to setup IBS LVT offset, IBSCTL = 0xffffffff
[ 4.260511] [Firmware Bug]: cpu 1, try to use APIC500 (LVT offset 0) for vector 0x10400, but the register is already in use for vector 0xf9 on another cpu
[ 4.274280] [Firmware Bug]: cpu 1, IBS interrupt offset 0 not available (MSRC001103A=0x0000000000000100)
[ 4.283723] Failed to setup IBS, -22
[ 4.287819] microcode: CPU0: patch_level=0x01000065
[ 4.292679] microcode: CPU1: patch_level=0x01000065
[ 4.297548] microcode: CPU2: patch_level=0x01000065
[ 4.302413] microcode: CPU3: patch_level=0x01000065
[ 4.307315] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[ 4.316393] audit: initializing netlink socket (disabled)
[ 4.321785] type=2000 audit(1338420884.837:1): initialized
[ 4.342505] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 4.349090] VFS: Disk quotas dquot_6.5.2
[ 4.353026] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 4.359557] NFS: Registering the id_resolver key type
[ 4.364603] Key type id_resolver registered
[ 4.368873] NTFS driver 2.1.30 [Flags: R/W].
[ 4.373231] msgmni has been set to 7923
[ 4.377408] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 4.384779] io scheduler noop registered
[ 4.388689] io scheduler deadline registered
[ 4.392965] io scheduler cfq registered (default)
[ 4.397855] pcieport 0000:00:0b.0: irq 40 for MSI/MSI-X
[ 4.403192] pcieport 0000:00:0c.0: irq 41 for MSI/MSI-X
[ 4.408511] pcieport 0000:00:0d.0: irq 42 for MSI/MSI-X
[ 4.413839] pcieport 0000:00:0e.0: irq 43 for MSI/MSI-X
[ 4.419203] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 4.425013] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
[ 4.433164] ACPI: Power Button [PWRB]
[ 4.436947] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 4.444319] ACPI: Power Button [PWRF]
[ 4.448189] ACPI: acpi_idle registered with cpuidle
[ 4.456973] ioatdma: Intel(R) QuickData Technology Driver 4.00
[ 4.485328] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 4.512051] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 4.539000] 00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 4.545013] Non-volatile memory driver v1.3
[ 4.549183] Linux agpgart interface v0.103
[ 4.553463] [drm] Initialized drm 1.1.0 20060810
[ 4.560098] brd: module loaded
[ 4.564219] loop: module loaded
[ 4.567453] Fixed MDIO Bus: probed
[ 4.570847] tun: Universal TUN/TAP device driver, 1.6
[ 4.575881] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[ 4.582137] tg3.c:v3.123 (March 21, 2012)
[ 4.586360] ACPI: PCI Interrupt Link [LNK2] enabled at IRQ 19
[ 4.592113] IOAPIC[0]: Set routing entry (4-19 -> 0x69 -> IRQ 19 Mode:1 Active:1 Dest:15)
[ 4.606889] tg3 0000:02:00.0: eth0: Tigon3 [partno(BCM95722) rev a200] (PCI Express) MAC address 00:1d:09:17:b5:46
[ 4.61u1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[ 4.635328] tg3 0000:02:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
[ 4.642134] work_for_cpu used greatest stack depth: 5016 bytes left
[ 4.642199] ixgbevf: Intel(R) 10 Gigabit PCI Express Virtual Function Network Driver - version 2.6.0-k
[ 4.642200] ixgbevf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 4.642464] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.642465] ehci_hcd: block sizes: qh 112 qtd 96 itd 192 sitd 96
[ 4.676224] ehci_hcd 0000:00:02.1: setting latency timer to 64
[ 4.682059] ehci_hcd 0000:00:02.1: EHCI Host Controller
[ 4.687343] ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1
[ 4.694720] ehci_hcd 0000:00:02.1: reset hcs_params 0x10148a dbg=1 cc=1 pcc=4 !ppc ports=10
[ 4.703052] ehci_hcd 0000:00:02.1: reset portroute 0 0 0 0 0 0 0 0 0 0
[ 4.709644] ehci_hcd 0000:00:02.1: reset hcc_params a086 caching frame 256/512/1024 park
[ 4.817625] BUG: Bad page state in process work_for_cpu pfn:cf800
[ 4.823780] page:ffffea0002d64000 count:-1 mapcount:0 ing: (null) index:0x0
[ 4.831838] page flags: 0x100000000000000()
[ 4.836004] Modules linked in:
[ 4.839047] Pid: 1207, comm: work_for_cpu Not tainted 3.4.0upstream-09208-gaf56e0a #1
[ 4.846845] Call Trace:
[ 4.849288] [<ffffffff81103eb7>] ? dump_page+0x97/0xf0
[ 4.854493] [<ffffffff811050bd>] bad_page+0xad/0x100
[ 4.859524] [<ffffffff811067a2>] get_page_from_freelist+0x712/0x850
[ 4.865852] [<ffffffff812916d8>] ? __const_udelay+0x28/0x30
[ 4.871488] [<ffffffff81107a82>] __alloc_pages_nodemask+0x162/0x900
[ 4.877816] [<ffffffff810a2975>] ? dequeue_task_fair+0xa5/0x330
[ 4.883799] [<ffffffff810367e2>] ? __switch_to+0x152/0x440
[ 4.889350] [<ffffffff8107ee37>] ? lock_timer_base+0x37/0x70
[ 4.895073] [<ffffffff8103c7ff>] dma_generic_alloc_coherent+0x10f/0x170
[ 4.901747] [<ffffffff81062e7e>] gart_alloc_coherent+0xee/0x120
[ 4.907729] [<ffffffff81137542>] dma_pool_alloc+0x102/0x2e0
[ 4.913364] [<ffffffff8109f240>] ? try_to_wake_up+0x310/0x310
[ 4.919174] [<ffffffff813f3dc7>] ehci_qh_alloc+0x47/0xf0
[ 4.924550] [<ffffffff813f81e7>] ehci_pci_setup+0x367/0xea0
[ 4.930186] [<ffffffff81389213>] ? device_pm_init+0x43/0x80
[ 4.935822] [<ffffffff813d3065>] ? usb_alloc_dev+0x2d5/0x330
[ 4.941545] [<ffffffff81002030>] ? do_one_initcall+0x30/0x170
[ 4.947353] [<ffffffff813db6a9>] usb_add_hcd+0x1e9/0x7a0
[ 4.952730] [<ffffffff813ea0fa>] usb_hcd_pci_probe+0x1ba/0x3a0
[ 4.958626] [<ffffffff81088890>] ? cwq_dec_nr_in_flight+0x90/0x90
[ 4.964781] [<ffffffff812ad3f2>] local_pci_probe+0x12/0x20
[ 4.970325] [<ffffffff810888a3>] do_work_for_cpu+0x13/0x30
[ 4.975884] [<ffffffff810906e6>] kthread+0x96/0xa0
[ 4.980743] [<ffffffff815b61e4>] kernel_thread_helper+0x4/0x10
[ 4.986643] [<ffffffff81090650>] ? kthread_freezable_should_stop+0x70/0x70
[ 4.993576] [<ffffffff815b61e0>] ? gs_change+0x13/0x13
[ 4.998778] Disabling lock debugging due to kernel taint
[ 5.103388] BUG: Bad page state in process work_for_cpu pfn:cf801
[ 5.109541] page:ffffea0002d64038 count:-1 mapcount:0 mapping: (null) index:0x0
[ 5.117597] page flags: 0x100000000000000()
[ 5.121757] Modules linked in:
[ 5.124800] Pid: 1207, comm: work_for_cpu Tainted: G B 3.4.0upstream-09208-gaf56e0a #1
[ 5.133543] Call Trace:
[ 5.135980] [<ffffffff81103eb7>] ? dump_page+0x97/0xf0
[ 5.141187] [<ffffffff811050bd>] bad_page+0xad/0x100
[ 5.146212] [<ffffffff811067a2>] get_page_from_freelist+0x712/0x850
[ 5.152552] [<ffffffff81107a82>] __alloc_pages_nodemask+0x162/0x900
[ 5.158875] [<ffffffff810367e2>] ? __switch_to+0x152/0x440
[ 5.164433] [<ffffffff810a5e1d>] ? idle_balance+0x12d/0x180
[ 5.170063] [<ffffffff8107ee37>] ? lock_timer_base+0x37/0x70
[ 5.175789] [<ffffffff8103c7ff>] dma_generic_alloc_coherent+0x10f/0x170
[ 5.182467] [<ffffffff81062e7e>] gart_alloc_coherent+0xee/0x120
[ 5.188443] [<ffffffff81137542>] dma_pool_alloc+0x102/0x2e0
[ 5.194082] [<ffffffff8109f240>] ? try_to_wake_up+0x310/0x310
[ 5.199893] [<ffffffff813f3dc7>] ehci_qh_alloc+0x47/0xf0
[ 5.205273] [<ffffffff813f81e7>] ehci_pci_setup+0x367/0xea0
[ 5.210912] [<ffffffff81389213>] ? device_pm_init+0x43/0x80
[ 5.216542] [<ffffffff813d3065>] ? usb_alloc_dev+0x2d5/0x330
[ 5.222268] [<ffffffff81002030>] ? do_one_initcall+0x30/0x170
[ 5.228080] [<ffffffff813db6a9>] usb_add_hcd+0x1e9/0x7a0
[ 5.233455] [<ffffffff813ea0fa>] usb_hcd_pci_probe+0x1ba/0x3a0
[ 5.239354] [<ffffffff81088890>] ? cwq_dec_nr_in_flight+0x90/0x90
[ 5.245512] [<ffffffff812ad3f2>] local_pci_probe+0x12/0x20
[ 5.246376] Refined TSC clocksource calibration: 2109.722 MHz.
[ 5.246380] Switching to clocksource tsc
[ 5.260765] [<ffffffff810888a3>] do_work_for_cpu+0x13/0x30
[ 5.266309] [<ffffffff810906e6>] kthread+0x96/0xa0
[ 5.271161] [<ffffffff815b61e4>] kernel_thread_helper+0x4/0x10
[ 5.277051] [<ffffffff81090650>] ? kthread_freezable_should_stop+0x70/0x70
[ 5.283979] [<ffffffff815b61e0>] ? gs_change+0x13/0x13
[ 5.388182] BUG: Bad page state in process work_for_cpu pfn:cf802