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Old 07-09-2012, 11:46 PM
Kurt Roeckx
 
Default Bug#495919: page allocation failure

You might also want to look at #477377


Kurt




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Old 07-10-2012, 02:16 AM
Jonathan Nieder
 
Default Bug#495919: page allocation failure

merge 495919 477377
tags 477377 + moreinfo
quit

Kurt Roeckx wrote:

> You might also want to look at #477377

Ok, merging optimistically. But we don't maintain the lenny kernels;
has this been reproduced in squeeze, too?



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Old 07-10-2012, 02:35 AM
Kurt Roeckx
 
Default Bug#495919: page allocation failure

On Mon, Jul 09, 2012 at 09:16:03PM -0500, Jonathan Nieder wrote:
> merge 495919 477377
> tags 477377 + moreinfo
> quit
>
> Kurt Roeckx wrote:
>
> > You might also want to look at #477377
>
> Ok, merging optimistically. But we don't maintain the lenny kernels;
> has this been reproduced in squeeze, too?

It has been seen on homer during debconf, or at least something
that looks very simular to it. The machine was also doing around
50 MB/s.

I haven't seen the problem since I changed the setting.


Kurt




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Old 07-10-2012, 02:44 AM
Jonathan Nieder
 
Default Bug#495919: page allocation failure

Kurt Roeckx wrote:

> It has been seen on homer during debconf, or at least something
> that looks very simular to it. The machine was also doing around
> 50 MB/s.

Ok, thanks. What kernel was homer running? Do you have corresponding
logs? (A trace of the page allocation failure plus a log of the
initialization sequence of the corresponding boot would be helpful.)



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Old 07-10-2012, 07:11 PM
Kurt Roeckx
 
Default Bug#495919: page allocation failure

On Mon, Jul 09, 2012 at 09:44:15PM -0500, Jonathan Nieder wrote:
> Kurt Roeckx wrote:
>
> > It has been seen on homer during debconf, or at least something
> > that looks very simular to it. The machine was also doing around
> > 50 MB/s.
>
> Ok, thanks. What kernel was homer running? Do you have corresponding
> logs? (A trace of the page allocation failure plus a log of the
> initialization sequence of the corresponding boot would be helpful.)

It's running linux-image-2.6.32-5-amd64 2.6.32-45

Note that this has nothing to do with vserver, just that people
seeing it and reported it so far happened to run that version.

Attached are 2 dmesg logs from homer.


Kurt

[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.32-5-amd64 (Debian 2.6.32-45) (dannf@debian.org) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Sun May 6 04:00:17 UTC 2012
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32-5-amd64 root=UUID=886d719b-6fcd-4247-93ca-6c6a4f9ce0b9 ro console=tty0 console=ttyS0,115200n8 quiet
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
[ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e6000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000007f6b0000 (usable)
[ 0.000000] BIOS-e820: 000000007f6b0000 - 000000007f6c0000 (ACPI data)
[ 0.000000] BIOS-e820: 000000007f6c0000 - 000000007f6f0000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000007f6f0000 - 000000007f700000 (reserved)
[ 0.000000] BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] BIOS-e820: 00000000ff380000 - 0000000100000000 (reserved)
[ 0.000000] DMI present.
[ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it.
[ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[ 0.000000] last_pfn = 0x7f6b0 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-DFFFF uncachable
[ 0.000000] E0000-EFFFF write-through
[ 0.000000] F0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask F80000000 write-back
[ 0.000000] 1 base 07F700000 mask FFFF00000 uncachable
[ 0.000000] 2 base 07F800000 mask FFF800000 uncachable
[ 0.000000] 3 disabled
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] initial memory mapped : 0 - 20000000
[ 0.000000] init_memory_mapping: 0000000000000000-000000007f6b0000
[ 0.000000] 0000000000 - 007f600000 page 2M
[ 0.000000] 007f600000 - 007f6b0000 page 4k
[ 0.000000] kernel direct mapping tables up to 7f6b0000 @ 10000-14000
[ 0.000000] RAMDISK: 37710000 - 37fef84b
[ 0.000000] ACPI: RSDP 00000000000f9f90 00014 (v00 ACPIAM)
[ 0.000000] ACPI: RSDT 000000007f6b0000 00040 (v01 070809 RSDT1445 20090708 MSFT 00000097)
[ 0.000000] ACPI: FACP 000000007f6b0200 00084 (v01 A M I OEMFACP 12000601 MSFT 00000097)
[ 0.000000] ACPI: DSDT 000000007f6b0440 05641 (v01 AS153 AS153171 00000171 INTL 20051117)
[ 0.000000] ACPI: FACS 000000007f6c0000 00040
[ 0.000000] ACPI: APIC 000000007f6b0390 0006C (v01 070809 APIC1445 20090708 MSFT 00000097)
[ 0.000000] ACPI: MCFG 000000007f6b0400 0003C (v01 070809 OEMMCFG 20090708 MSFT 00000097)
[ 0.000000] ACPI: OEMB 000000007f6c0040 00071 (v01 070809 OEMB1445 20090708 MSFT 00000097)
[ 0.000000] ACPI: AAFT 000000007f6b5a90 00027 (v01 070809 OEMAAFT 20090708 MSFT 00000097)
[ 0.000000] ACPI: GSCI 000000007f6c00c0 02024 (v01 070809 GMCHSCI 20090708 MSFT 00000097)
[ 0.000000] ACPI: SSDT 000000007f6c3330 00A7C (v01 DpgPmm CpuPm 00000012 INTL 20051117)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-000000007f6b0000
[ 0.000000] Bootmem setup node 0 0000000000000000-000000007f6b0000
[ 0.000000] NODE_DATA [0000000000012000 - 0000000000019fff]
[ 0.000000] bootmap [000000000001a000 - 0000000000029ed7] pages 10
[ 0.000000] (7 early reservations) ==> bootmem [0000000000 - 007f6b0000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
[ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
[ 0.000000] #2 [0001000000 - 00016d95c4] TEXT DATA BSS ==> [0001000000 - 00016d95c4]
[ 0.000000] #3 [0037710000 - 0037fef84b] RAMDISK ==> [0037710000 - 0037fef84b]
[ 0.000000] #4 [000009f800 - 0000100000] BIOS reserved ==> [000009f800 - 0000100000]
[ 0.000000] #5 [00016da000 - 00016da12f] BRK ==> [00016da000 - 00016da12f]
[ 0.000000] #6 [0000010000 - 0000012000] PGTABLE ==> [0000010000 - 0000012000]
[ 0.000000] found SMP MP-table at [ffff8800000ff780] ff780
[ 0.000000] [ffffea0000000000-ffffea0001bfffff] PMD -> [ffff880001c00000-ffff8800037fffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x00100000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009f
[ 0.000000] 0: 0x00000100 -> 0x0007f6b0
[ 0.000000] On node 0 totalpages: 521791
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 101 pages reserved
[ 0.000000] DMA zone: 3826 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 7080 pages used for memmap
[ 0.000000] DMA32 zone: 510728 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: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 24
[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e6000
[ 0.000000] PM: Registered nosave memory: 00000000000e6000 - 0000000000100000
[ 0.000000] Allocating PCI resources starting at 7f700000 (gap: 7f700000:7f600000)
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff880001800000 s90328 r8192 d24360 u524288
[ 0.000000] pcpu-alloc: s90328 r8192 d24360 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: 514554
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32-5-amd64 root=UUID=886d719b-6fcd-4247-93ca-6c6a4f9ce0b9 ro console=tty0 console=ttyS0,115200n8 quiet
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Initializing CPU#0
[ 0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 2041584k/2087616k available (3083k kernel code, 452k absent, 45580k reserved, 2048k data, 592k init)
[ 0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:4352 nr_irqs:440
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] console [ttyS0] enabled
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 2493.729 MHz processor.
[ 0.004006] Calibrating delay loop (skipped), value calculated using timer frequency.. 4987.45 BogoMIPS (lpj=9974916)
[ 0.004024] Security Framework initialized
[ 0.004030] SELinux: Disabled at boot.
[ 0.004180] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.005535] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.008050] Mount-cache hash table entries: 256
[ 0.008198] Initializing cgroup subsys ns
[ 0.008202] Initializing cgroup subsys cpuacct
[ 0.008205] Initializing cgroup subsys devices
[ 0.008207] Initializing cgroup subsys freezer
[ 0.008209] Initializing cgroup subsys net_cls
[ 0.008231] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.008233] CPU: L2 cache: 2048K
[ 0.008236] CPU 0/0x0 -> Node 0
[ 0.008238] CPU: Physical Processor ID: 0
[ 0.008239] CPU: Processor Core ID: 0
[ 0.008242] mce: CPU supports 6 MCE banks
[ 0.008250] CPU0: Thermal monitoring enabled (TM2)
[ 0.008253] using mwait in idle threads.
[ 0.008255] Performance Events: Core2 events, Intel PMU driver.
[ 0.008260] ... version: 2
[ 0.008261] ... bit width: 40
[ 0.008262] ... generic registers: 2
[ 0.008263] ... value mask: 000000ffffffffff
[ 0.008265] ... max period: 000000007fffffff
[ 0.008266] ... fixed-purpose events: 3
[ 0.008267] ... event mask: 0000000700000003
[ 0.009186] ACPI: Core revision 20090903
[ 0.016064] Setting APIC routing to flat
[ 0.016364] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.058196] CPU0: Intel(R) Core(TM)2 Quad CPU Q8300 @ 2.50GHz stepping 0a
[ 0.060001] APIC calibration not consistent with PM-Timer: 116ms instead of 100ms
[ 0.060001] APIC delta adjusted to PM-Timer: 2077809 (2410395)
[ 0.060001] Booting processor 1 APIC 0x1 ip 0x6000
[ 0.008000] Initializing CPU#1
[ 0.008000] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.008000] CPU: L2 cache: 2048K
[ 0.008000] CPU 1/0x1 -> Node 0
[ 0.008000] CPU: Physical Processor ID: 0
[ 0.008000] CPU: Processor Core ID: 1
[ 0.008000] CPU1: Thermal monitoring enabled (TM2)
[ 0.144025] CPU1: Intel(R) Core(TM)2 Quad CPU Q8300 @ 2.50GHz stepping 0a
[ 0.144031] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[ 0.148107] Booting processor 2 APIC 0x2 ip 0x6000
[ 0.008000] Initializing CPU#2
[ 0.008000] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.008000] CPU: L2 cache: 2048K
[ 0.008000] CPU 2/0x2 -> Node 0
[ 0.008000] CPU: Physical Processor ID: 0
[ 0.008000] CPU: Processor Core ID: 2
[ 0.008000] CPU2: Thermal monitoring enabled (TM2)
[ 0.236102] CPU2: Intel(R) Core(TM)2 Quad CPU Q8300 @ 2.50GHz stepping 0a
[ 0.236107] checking TSC synchronization [CPU#0 -> CPU#2]: passed.
[ 0.240069] Booting processor 3 APIC 0x3 ip 0x6000
[ 0.008000] Initializing CPU#3
[ 0.008000] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.008000] CPU: L2 cache: 2048K
[ 0.008000] CPU 3/0x3 -> Node 0
[ 0.008000] CPU: Physical Processor ID: 0
[ 0.008000] CPU: Processor Core ID: 3
[ 0.008000] CPU3: Thermal monitoring enabled (TM2)
[ 0.328047] CPU3: Intel(R) Core(TM)2 Quad CPU Q8300 @ 2.50GHz stepping 0a
[ 0.328053] checking TSC synchronization [CPU#0 -> CPU#3]: passed.
[ 0.332014] Brought up 4 CPUs
[ 0.332016] Total of 4 processors activated (19947.79 BogoMIPS).
[ 0.333536] CPU0 attaching sched-domain:
[ 0.333540] domain 0: span 0-1 level MC
[ 0.333542] groups: group ffff88000180fbf0 cpus 0 group ffff88000188fbf0 cpus 1
[ 0.333547] domain 1: span 0-3 level CPU
[ 0.333548] groups: group ffff88000180fd00 cpus 0-1 (cpu_power = 2048) group ffff88000190fd00 cpus 2-3 (cpu_power = 2048)
[ 0.333556] CPU1 attaching sched-domain:
[ 0.333558] domain 0: span 0-1 level MC
[ 0.333559] groups: group ffff88000188fbf0 cpus 1 group ffff88000180fbf0 cpus 0
[ 0.333563] domain 1: span 0-3 level CPU
[ 0.333565] groups: group ffff88000180fd00 cpus 0-1 (cpu_power = 2048) group ffff88000190fd00 cpus 2-3 (cpu_power = 2048)
[ 0.333570] CPU2 attaching sched-domain:
[ 0.333572] domain 0: span 2-3 level MC
[ 0.333574] groups: group ffff88000190fbf0 cpus 2 group ffff88000198fbf0 cpus 3
[ 0.333577] domain 1: span 0-3 level CPU
[ 0.333579] groups: group ffff88000190fd00 cpus 2-3 (cpu_power = 2048) group ffff88000180fd00 cpus 0-1 (cpu_power = 2048)
[ 0.333585] CPU3 attaching sched-domain:
[ 0.333586] domain 0: span 2-3 level MC
[ 0.333588] groups: group ffff88000198fbf0 cpus 3 group ffff88000190fbf0 cpus 2
[ 0.333592] domain 1: span 0-3 level CPU
[ 0.333594] groups: group ffff88000190fd00 cpus 2-3 (cpu_power = 2048) group ffff88000180fd00 cpus 0-1 (cpu_power = 2048)
[ 0.333695] devtmpfs: initialized
[ 0.336830] regulator: core version 0.5
[ 0.336830] NET: Registered protocol family 16
[ 0.336830] ACPI: bus type pci registered
[ 0.336830] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[ 0.336830] PCI: Not using MMCONFIG.
[ 0.336830] PCI: Using configuration type 1 for base access
[ 0.336830] bio: create slab <bio-0> at 0
[ 0.336830] ACPI: EC: Look up EC in DSDT
[ 0.340471] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.344787] ACPI: Interpreter enabled
[ 0.344789] ACPI: (supports S0 S1 S4 S5)
[ 0.344805] ACPI: Using IOAPIC for interrupt routing
[ 0.344851] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[ 0.347692] PCI: MCFG area at e0000000 reserved in ACPI motherboard resources
[ 0.352904] PCI: Using MMCONFIG at e0000000 - efffffff
[ 0.358597] ACPI Warning: Incorrect checksum in table [OEMB] - BA, should be B5 (20090903/tbutils-314)
[ 0.359370] ACPI: No dock devices found.
[ 0.359647] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.359714] pci 0000:00:02.0: reg 10 32bit mmio: [0xfe980000-0xfe9fffff]
[ 0.359717] pci 0000:00:02.0: reg 14 io port: [0xcc00-0xcc07]
[ 0.359721] pci 0000:00:02.0: reg 18 32bit mmio pref: [0xd0000000-0xdfffffff]
[ 0.359724] pci 0000:00:02.0: reg 1c 32bit mmio: [0xfe800000-0xfe8fffff]
[ 0.359784] pci 0000:00:1b.0: reg 10 64bit mmio: [0xfe978000-0xfe97bfff]
[ 0.359827] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.359831] pci 0000:00:1b.0: PME# disabled
[ 0.359890] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.359893] pci 0000:00:1c.0: PME# disabled
[ 0.359954] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.359957] pci 0000:00:1c.1: PME# disabled
[ 0.360004] pci 0000:00:1d.0: reg 20 io port: [0xc400-0xc41f]
[ 0.360045] pci 0000:00:1d.1: reg 20 io port: [0xc480-0xc49f]
[ 0.360084] pci 0000:00:1d.2: reg 20 io port: [0xc800-0xc81f]
[ 0.360125] pci 0000:00:1d.3: reg 20 io port: [0xc880-0xc89f]
[ 0.360169] pci 0000:00:1d.7: reg 10 32bit mmio: [0xfe977c00-0xfe977fff]
[ 0.360220] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.360224] pci 0000:00:1d.7: PME# disabled
[ 0.360330] pci 0000:00:1f.0: Force enabled HPET at 0xfed00000
[ 0.360338] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0280 (mask 00ff)
[ 0.360341] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0300 (mask 003f)
[ 0.360383] pci 0000:00:1f.1: reg 10 io port: [0x00-0x07]
[ 0.360388] pci 0000:00:1f.1: reg 14 io port: [0x00-0x03]
[ 0.360394] pci 0000:00:1f.1: reg 18 io port: [0x8f0-0x8f7]
[ 0.360399] pci 0000:00:1f.1: reg 1c io port: [0x8f8-0x8fb]
[ 0.360404] pci 0000:00:1f.1: reg 20 io port: [0xffa0-0xffaf]
[ 0.360437] pci 0000:00:1f.2: reg 10 io port: [0xc080-0xc087]
[ 0.360441] pci 0000:00:1f.2: reg 14 io port: [0xc000-0xc003]
[ 0.360446] pci 0000:00:1f.2: reg 18 io port: [0xbc00-0xbc07]
[ 0.360450] pci 0000:00:1f.2: reg 1c io port: [0xb880-0xb883]
[ 0.360455] pci 0000:00:1f.2: reg 20 io port: [0xb800-0xb80f]
[ 0.360478] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.360481] pci 0000:00:1f.2: PME# disabled
[ 0.360518] pci 0000:00:1f.3: reg 20 io port: [0x400-0x41f]
[ 0.360574] pci 0000:00:1c.0: bridge 64bit mmio pref: [0xfdf00000-0xfdffffff]
[ 0.360613] pci 0000:01:00.0: reg 10 io port: [0xd800-0xd8ff]
[ 0.360630] pci 0000:01:00.0: reg 18 64bit mmio pref: [0xfdeff000-0xfdefffff]
[ 0.360642] pci 0000:01:00.0: reg 20 64bit mmio pref: [0xfdee0000-0xfdeeffff]
[ 0.360650] pci 0000:01:00.0: reg 30 32bit mmio pref: [0xfeae0000-0xfeafffff]
[ 0.360706] pci 0000:01:00.0: supports D1 D2
[ 0.360708] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.360712] pci 0000:01:00.0: PME# disabled
[ 0.368067] pci 0000:00:1c.1: bridge io port: [0xd000-0xdfff]
[ 0.368070] pci 0000:00:1c.1: bridge 32bit mmio: [0xfea00000-0xfeafffff]
[ 0.368075] pci 0000:00:1c.1: bridge 64bit mmio pref: [0xfde00000-0xfdefffff]
[ 0.368106] pci 0000:03:01.0: reg 10 io port: [0xe400-0xe4ff]
[ 0.368112] pci 0000:03:01.0: reg 14 32bit mmio: [0xfebff800-0xfebff8ff]
[ 0.368133] pci 0000:03:01.0: reg 30 32bit mmio pref: [0xfeba0000-0xfebbffff]
[ 0.368156] pci 0000:03:01.0: supports D1 D2
[ 0.368158] pci 0000:03:01.0: PME# supported from D1 D2 D3hot D3cold
[ 0.368161] pci 0000:03:01.0: PME# disabled
[ 0.368193] pci 0000:03:02.0: reg 10 io port: [0xe800-0xe8ff]
[ 0.368199] pci 0000:03:02.0: reg 14 32bit mmio: [0xfebffc00-0xfebffcff]
[ 0.368220] pci 0000:03:02.0: reg 30 32bit mmio pref: [0xfebc0000-0xfebdffff]
[ 0.368243] pci 0000:03:02.0: supports D1 D2
[ 0.368245] pci 0000:03:02.0: PME# supported from D1 D2 D3hot D3cold
[ 0.368248] pci 0000:03:02.0: PME# disabled
[ 0.368287] pci 0000:00:1e.0: transparent bridge
[ 0.368290] pci 0000:00:1e.0: bridge io port: [0xe000-0xefff]
[ 0.368293] pci 0000:00:1e.0: bridge 32bit mmio: [0xfeb00000-0xfebfffff]
[ 0.368311] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.368409] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
[ 0.368505] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT]
[ 0.368553] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P5._PRT]
[ 0.371843] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
[ 0.371937] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[ 0.372039] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[ 0.372131] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
[ 0.372222] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 0.372315] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 0.372409] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 *11 12 14 15)
[ 0.372501] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 5 6 7 10 11 12 14 15)
[ 0.372592] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks= none
[ 0.372601] vgaarb: loaded
[ 0.372617] PCI: Using ACPI for IRQ routing
[ 0.372617] hpet clockevent registered
[ 0.372617] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.372617] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.372617] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[ 0.380016] Switching to clocksource tsc
[ 0.381095] pnp: PnP ACPI init
[ 0.381115] ACPI: bus type pnp registered
[ 0.384414] pnp: PnP ACPI: found 15 devices
[ 0.384416] ACPI: ACPI bus type pnp unregistered
[ 0.384425] system 00:01: iomem range 0xfed14000-0xfed19fff has been reserved
[ 0.384432] system 00:07: ioport range 0x4d0-0x4d1 has been reserved
[ 0.384434] system 00:07: ioport range 0x800-0x87f has been reserved
[ 0.384436] system 00:07: ioport range 0x480-0x4bf has been reserved
[ 0.384439] system 00:07: ioport range 0x900-0x90f has been reserved
[ 0.384441] system 00:07: iomem range 0xfed1c000-0xfed1ffff has been reserved
[ 0.384444] system 00:07: iomem range 0xfed20000-0xfed8ffff has been reserved
[ 0.384448] system 00:09: iomem range 0xffc00000-0xfff7ffff has been reserved
[ 0.384452] system 00:0a: iomem range 0xfec00000-0xfec00fff could not be reserved
[ 0.384455] system 00:0a: iomem range 0xfee00000-0xfee00fff has been reserved
[ 0.384460] system 00:0c: ioport range 0x280-0x28f has been reserved
[ 0.384462] system 00:0c: ioport range 0x290-0x29f has been reserved
[ 0.384466] system 00:0d: iomem range 0xe0000000-0xefffffff has been reserved
[ 0.384472] system 00:0e: iomem range 0x0-0x9ffff could not be reserved
[ 0.384475] system 00:0e: iomem range 0xc0000-0xcffff could not be reserved
[ 0.384477] system 00:0e: iomem range 0xe0000-0xfffff could not be reserved
[ 0.384480] system 00:0e: iomem range 0x100000-0x7f6fffff could not be reserved
[ 0.389222] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02
[ 0.389225] pci 0000:00:1c.0: IO window: 0x1000-0x1fff
[ 0.389229] pci 0000:00:1c.0: MEM window: 0x80000000-0x803fffff
[ 0.389232] pci 0000:00:1c.0: PREFETCH window: 0x000000fdf00000-0x000000fdffffff
[ 0.389237] pci 0000:00:1c.1: PCI bridge, secondary bus 0000:01
[ 0.389239] pci 0000:00:1c.1: IO window: 0xd000-0xdfff
[ 0.389243] pci 0000:00:1c.1: MEM window: 0xfea00000-0xfeafffff
[ 0.389246] pci 0000:00:1c.1: PREFETCH window: 0x000000fde00000-0x000000fdefffff
[ 0.389251] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:03
[ 0.389254] pci 0000:00:1e.0: IO window: 0xe000-0xefff
[ 0.389257] pci 0000:00:1e.0: MEM window: 0xfeb00000-0xfebfffff
[ 0.389260] pci 0000:00:1e.0: PREFETCH window: disabled
[ 0.389270] pci 0000:00:1c.0: enabling device (0106 -> 0107)
[ 0.389275] alloc irq_desc for 16 on node -1
[ 0.389279] alloc kstat_irqs on node -1
[ 0.389286] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.389289] pci 0000:00:1c.0: setting latency timer to 64
[ 0.389296] alloc irq_desc for 17 on node -1
[ 0.389297] alloc kstat_irqs on node -1
[ 0.389300] pci 0000:00:1c.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 0.389303] pci 0000:00:1c.1: setting latency timer to 64
[ 0.389308] pci 0000:00:1e.0: setting latency timer to 64
[ 0.389311] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
[ 0.389313] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
[ 0.389315] pci_bus 0000:02: resource 0 io: [0x1000-0x1fff]
[ 0.389317] pci_bus 0000:02: resource 1 mem: [0x80000000-0x803fffff]
[ 0.389319] pci_bus 0000:02: resource 2 pref mem [0xfdf00000-0xfdffffff]
[ 0.389321] pci_bus 0000:01: resource 0 io: [0xd000-0xdfff]
[ 0.389323] pci_bus 0000:01: resource 1 mem: [0xfea00000-0xfeafffff]
[ 0.389325] pci_bus 0000:01: resource 2 pref mem [0xfde00000-0xfdefffff]
[ 0.389327] pci_bus 0000:03: resource 0 io: [0xe000-0xefff]
[ 0.389329] pci_bus 0000:03: resource 1 mem: [0xfeb00000-0xfebfffff]
[ 0.389331] pci_bus 0000:03: resource 3 io: [0x00-0xffff]
[ 0.389333] pci_bus 0000:03: resource 4 mem: [0x000000-0xffffffffffffffff]
[ 0.389360] NET: Registered protocol family 2
[ 0.389472] IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.390041] TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
[ 0.392763] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.393507] TCP: Hash tables configured (established 262144 bind 65536)
[ 0.393509] TCP reno registered
[ 0.393631] NET: Registered protocol family 1
[ 0.393653] pci 0000:00:02.0: Boot video device
[ 0.393672] alloc irq_desc for 23 on node -1
[ 0.393674] alloc kstat_irqs on node -1
[ 0.393682] pci 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 0.393698] pci 0000:00:1d.0: PCI INT A disabled
[ 0.393706] alloc irq_desc for 19 on node -1
[ 0.393707] alloc kstat_irqs on node -1
[ 0.393710] pci 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 0.393724] pci 0000:00:1d.1: PCI INT B disabled
[ 0.393729] alloc irq_desc for 18 on node -1
[ 0.393730] alloc kstat_irqs on node -1
[ 0.393733] pci 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 0.393747] pci 0000:00:1d.2: PCI INT C disabled
[ 0.393752] pci 0000:00:1d.3: PCI INT D -> GSI 16 (level, low) -> IRQ 16
[ 0.393766] pci 0000:00:1d.3: PCI INT D disabled
[ 0.393774] pci 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 0.393798] pci 0000:00:1d.7: PCI INT A disabled
[ 0.393869] Unpacking initramfs...
[ 0.574294] Freeing initrd memory: 9086k freed
[ 0.578950] audit: initializing netlink socket (disabled)
[ 0.578964] type=2000 audit(1341862209.575:1): initialized
[ 0.581621] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.582795] VFS: Disk quotas dquot_6.5.2
[ 0.582839] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.582908] msgmni has been set to 4005
[ 0.583141] alg: No test for stdrng (krng)
[ 0.583187] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.583189] io scheduler noop registered
[ 0.583191] io scheduler anticipatory registered
[ 0.583192] io scheduler deadline registered
[ 0.583240] io scheduler cfq registered (default)
[ 0.583334] alloc irq_desc for 24 on node -1
[ 0.583335] alloc kstat_irqs on node -1
[ 0.583346] pcieport 0000:00:1c.0: irq 24 for MSI/MSI-X
[ 0.583352] pcieport 0000:00:1c.0: setting latency timer to 64
[ 0.583442] alloc irq_desc for 25 on node -1
[ 0.583443] alloc kstat_irqs on node -1
[ 0.583449] pcieport 0000:00:1c.1: irq 25 for MSI/MSI-X
[ 0.583455] pcieport 0000:00:1c.1: setting latency timer to 64
[ 0.584576] Linux agpgart interface v0.103
[ 0.584587] agpgart-intel 0000:00:00.0: Intel G33 Chipset
[ 0.585328] agpgart-intel 0000:00:00.0: detected 7164K stolen memory
[ 0.593123] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
[ 0.593162] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.593255] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.593575] 00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.593690] input: Macintosh mouse button emulation as /devices/virtual/input/input0
[ 0.593748] PNP: No PS/2 controller found. Probing ports directly.
[ 0.596502] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.596507] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.596572] mice: PS/2 mouse device common for all mice
[ 0.596602] rtc_cmos 00:03: RTC can wake from S4
[ 0.596633] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[ 0.596654] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 0.596664] cpuidle: using governor ladder
[ 0.596665] cpuidle: using governor menu
[ 0.596669] No iBFT detected.
[ 0.596929] TCP cubic registered
[ 0.597023] NET: Registered protocol family 10
[ 0.597580] Mobile IPv6
[ 0.597582] NET: Registered protocol family 17
[ 0.597642] PM: Resume from disk failed.
[ 0.597656] registered taskstats version 1
[ 0.597911] rtc_cmos 00:03: setting system clock to 2012-07-09 19:30:09 UTC (1341862209)
[ 0.597945] Initalizing network drop monitor service
[ 0.597968] Freeing unused kernel memory: 592k freed
[ 0.598101] Write protecting the kernel read-only data: 4240k
[ 0.610459] udev[76]: starting version 164
[ 0.640736] SCSI subsystem initialized
[ 0.663505] usbcore: registered new interface driver usbfs
[ 0.663537] usbcore: registered new interface driver hub
[ 0.663568] usbcore: registered new device driver usb
[ 0.667920] libata version 3.00 loaded.
[ 0.668272] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 0.668321] r8169 0000:01:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 0.668371] r8169 0000:01:00.0: setting latency timer to 64
[ 0.668421] alloc irq_desc for 26 on node -1
[ 0.668423] alloc kstat_irqs on node -1
[ 0.668439] r8169 0000:01:00.0: irq 26 for MSI/MSI-X
[ 0.668940] r8169 0000:01:00.0: eth0: RTL8102e at 0xffffc9000037c000, 00:25:22:2d:f3:3b, XID 04c00000 IRQ 26
[ 0.668957] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 0.668968] alloc irq_desc for 22 on node -1
[ 0.668969] alloc kstat_irqs on node -1
[ 0.668974] r8169 0000:03:01.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 0.668988] r8169 0000:03:01.0: (unregistered net_device): no PCI Express capability
[ 0.669437] r8169 0000:03:01.0: eth1: RTL8169sb/8110sb at 0xffffc90010972800, 00:e0:52:c0:22:b9, XID 10000000 IRQ 22
[ 0.669445] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 0.669454] r8169 0000:03:02.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 0.669466] r8169 0000:03:02.0: (unregistered net_device): no PCI Express capability
[ 0.669956] r8169 0000:03:02.0: eth2: RTL8169sb/8110sb at 0xffffc90010976c00, 00:e0:52:be:96:bd, XID 10000000 IRQ 23
[ 0.670285] ata_piix 0000:00:1f.1: version 2.13
[ 0.670314] ata_piix 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 0.670370] ata_piix 0000:00:1f.1: setting latency timer to 64
[ 0.670637] scsi0 : ata_piix
[ 0.670748] scsi1 : ata_piix
[ 0.671964] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0 irq 14
[ 0.671967] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xffa8 irq 15
[ 0.671990] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.671993] ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 0.671998] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
[ 0.672044] ata_piix 0000:00:1f.2: setting latency timer to 64
[ 0.672278] scsi2 : ata_piix
[ 0.672481] scsi3 : ata_piix
[ 0.673502] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.673842] ata3: SATA max UDMA/133 cmd 0xc080 ctl 0xc000 bmdma 0xb800 irq 19
[ 0.673844] ata4: SATA max UDMA/133 cmd 0xbc00 ctl 0xb880 bmdma 0xb808 irq 19
[ 0.673895] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 0.673922] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[ 0.673927] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 0.673964] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
[ 0.673996] ehci_hcd 0000:00:1d.7: using broken periodic workaround
[ 0.674006] ehci_hcd 0000:00:1d.7: debug port 1
[ 0.677877] ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
[ 0.677891] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xfe977c00
[ 0.691786] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 0.691806] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.691808] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.691810] usb usb1: Product: EHCI Host Controller
[ 0.691812] usb usb1: Manufacturer: Linux 2.6.32-5-amd64 ehci_hcd
[ 0.691813] usb usb1: SerialNumber: 0000:00:1d.7
[ 0.691891] usb usb1: configuration #1 chosen from 1 choice
[ 0.691915] hub 1-0:1.0: USB hub found
[ 0.691920] hub 1-0:1.0: 8 ports detected
[ 0.691992] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 0.692003] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 0.692007] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 0.692022] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 0.692048] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000c400
[ 0.692086] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.692088] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.692089] usb usb2: Product: UHCI Host Controller
[ 0.692091] usb usb2: Manufacturer: Linux 2.6.32-5-amd64 uhci_hcd
[ 0.692092] usb usb2: SerialNumber: 0000:00:1d.0
[ 0.692173] usb usb2: configuration #1 chosen from 1 choice
[ 0.692202] hub 2-0:1.0: USB hub found
[ 0.692208] hub 2-0:1.0: 2 ports detected
[ 0.692248] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 0.692254] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 0.692257] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 0.692263] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[ 0.692283] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000c480
[ 0.692310] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.692312] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.692313] usb usb3: Product: UHCI Host Controller
[ 0.692315] usb usb3: Manufacturer: Linux 2.6.32-5-amd64 uhci_hcd
[ 0.692316] usb usb3: SerialNumber: 0000:00:1d.1
[ 0.692360] usb usb3: configuration #1 chosen from 1 choice
[ 0.692382] hub 3-0:1.0: USB hub found
[ 0.692388] hub 3-0:1.0: 2 ports detected
[ 0.692426] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 0.692431] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 0.692434] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 0.692439] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[ 0.692471] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000c800
[ 0.692494] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.692496] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.692498] usb usb4: Product: UHCI Host Controller
[ 0.692499] usb usb4: Manufacturer: Linux 2.6.32-5-amd64 uhci_hcd
[ 0.692501] usb usb4: SerialNumber: 0000:00:1d.2
[ 0.692546] usb usb4: configuration #1 chosen from 1 choice
[ 0.692568] hub 4-0:1.0: USB hub found
[ 0.692572] hub 4-0:1.0: 2 ports detected
[ 0.692607] uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 16 (level, low) -> IRQ 16
[ 0.692613] uhci_hcd 0000:00:1d.3: setting latency timer to 64
[ 0.692615] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[ 0.692621] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
[ 0.692645] uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000c880
[ 0.692669] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.692670] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.692673] usb usb5: Product: UHCI Host Controller
[ 0.692674] usb usb5: Manufacturer: Linux 2.6.32-5-amd64 uhci_hcd
[ 0.692676] usb usb5: SerialNumber: 0000:00:1d.3
[ 0.692719] usb usb5: configuration #1 chosen from 1 choice
[ 0.692743] hub 5-0:1.0: USB hub found
[ 0.692747] hub 5-0:1.0: 2 ports detected
[ 0.838795] ata3.00: ATA-8: WDC WD10EARX-00N0YB0, 51.0AB51, max UDMA/133
[ 0.838798] ata3.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 0.844281] ata3.00: configured for UDMA/133
[ 0.844388] scsi 2:0:0:0: Direct-Access ATA WDC WD10EARX-00N 51.0 PQ: 0 ANSI: 5
[ 0.844485] ata4.01: ATA-8: ST3500320AS, SD1A, max UDMA/133
[ 0.844488] ata4.01: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 0.860358] ata4.01: configured for UDMA/133
[ 0.860418] scsi 3:0:1:0: Direct-Access ATA ST3500320AS SD1A PQ: 0 ANSI: 5
[ 0.865588] sd 2:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 0.865590] sd 2:0:0:0: [sda] 4096-byte physical blocks
[ 0.865646] sd 2:0:0:0: [sda] Write Protect is off
[ 0.865648] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 0.865679] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.865686] sd 3:0:1:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 0.865738] sd 3:0:1:0: [sdb] Write Protect is off
[ 0.865740] sd 3:0:1:0: [sdb] Mode Sense: 00 3a 00 00
[ 0.865763] sd 3:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.865881] sda:
[ 0.866142] sdb: unknown partition table
[ 0.875803] sd 2:0:0:0: [sda] Attached SCSI disk
[ 0.882077] sdb1 sdb2 < sdb5 >
[ 0.901171] sd 3:0:1:0: [sdb] Attached SCSI disk
[ 1.059851] usb 1-8: new high speed USB device using ehci_hcd and address 3
[ 1.123230] PM: Starting manual resume from disk
[ 1.123233] PM: Resume from partition 8:21
[ 1.123234] PM: Checking hibernation image.
[ 1.123526] PM: Error -22 checking image file
[ 1.123528] PM: Resume from disk failed.
[ 1.176949] kjournald starting. Commit interval 5 seconds
[ 1.176954] EXT3-fs: mounted filesystem with ordered data mode.
[ 1.193390] usb 1-8: New USB device found, idVendor=090c, idProduct=6300
[ 1.193393] usb 1-8: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.193396] usb 1-8: Product: USB2.0 Card Reader
[ 1.193397] usb 1-8: Manufacturer: SMI
[ 1.193399] usb 1-8: SerialNumber: 12345678901234567890
[ 1.193512] usb 1-8: configuration #1 chosen from 1 choice
[ 1.199291] Initializing USB Mass Storage driver...
[ 1.199422] scsi4 : SCSI emulation for USB Mass Storage devices
[ 1.199497] usb-storage: device found at 3
[ 1.199499] usb-storage: waiting for device to settle before scanning
[ 1.199511] usbcore: registered new interface driver usb-storage
[ 1.199513] USB Mass Storage support registered.
[ 1.432510] usb 3-2: new low speed USB device using uhci_hcd and address 2
[ 1.606215] usb 3-2: New USB device found, idVendor=413c, idProduct=2003
[ 1.606217] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.606219] usb 3-2: Product: Dell USB Keyboard
[ 1.606221] usb 3-2: Manufacturer: Dell
[ 1.606294] usb 3-2: configuration #1 chosen from 1 choice
[ 2.315493] udev[392]: starting version 164
[ 2.507477] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[ 2.507484] ACPI: Power Button [PWRB]
[ 2.507527] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 2.507530] ACPI: Power Button [PWRF]
[ 2.575226] ACPI: SSDT 000000007f6c20f0 001F3 (v01 DpgPmm P001Ist 00000011 INTL 20051117)
[ 2.575469] processor LNXCPU:00: registered as cooling_device0
[ 2.575847] ACPI: SSDT 000000007f6c2580 001F3 (v01 DpgPmm P002Ist 00000012 INTL 20051117)
[ 2.576058] processor LNXCPU:01: registered as cooling_device1
[ 2.576121] input: PC Speaker as /devices/platform/pcspkr/input/input3
[ 2.576443] ACPI: SSDT 000000007f6c2a10 001F3 (v01 DpgPmm P003Ist 00000012 INTL 20051117)
[ 2.576666] processor LNXCPU:02: registered as cooling_device2
[ 2.577102] ACPI: SSDT 000000007f6c2ea0 001F3 (v01 DpgPmm P004Ist 00000012 INTL 20051117)
[ 2.577309] processor LNXCPU:03: registered as cooling_device3
[ 2.685940] usbcore: registered new interface driver hiddev
[ 2.700312] input: Dell Dell USB Keyboard as /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0/input/input4
[ 2.700363] generic-usb 0003:413C:2003.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-0000:00:1d.1-2/input0
[ 2.700386] usbcore: registered new interface driver usbhid
[ 2.700389] usbhid: v2.6:USB HID core driver
[ 2.718312] intel_rng: FWH not detected
[ 2.719178] i801_smbus 0000:00:1f.3: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 2.970421] parport_pc 00:06: reported by Plug and Play ACPI
[ 2.970485] parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE]
[ 3.179479] [drm] Initialized drm 1.1.0 20060810
[ 3.257613] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 3.257617] pci 0000:00:02.0: setting latency timer to 64
[ 3.267162] alloc irq_desc for 27 on node -1
[ 3.267166] alloc kstat_irqs on node -1
[ 3.267175] pci 0000:00:02.0: irq 27 for MSI/MSI-X
[ 3.267358] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 3.280516] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 3.280536] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 3.289004] Error: Driver 'pcspkr' is already registered, aborting...
[ 3.355098] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input5
[ 3.741552] Adding 4004856k swap on /dev/sdb5. Priority:-1 extents:1 across:4004856k
[ 3.899003] EXT3 FS on sdb1, internal journal
[ 3.996374] loop: module loaded
[ 6.196126] usb-storage: device scan complete
[ 6.197375] scsi 4:0:0:0: Direct-Access SMI Reader 1.00 PQ: 0 ANSI: 0 CCS
[ 6.199600] sd 4:0:0:0: [sdc] Attached SCSI removable disk
[ 12.343232] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 12.363605] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 12.363805] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
[ 12.363807] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
[ 12.363808] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[ 12.505134] 802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
[ 12.505137] All bugs added by David S. Miller <davem@redhat.com>
[ 12.530390] r8169 0000:03:02.0: eth2: link down
[ 12.530612] ADDRCONF(NETDEV_UP): eth2: link is not ready
[ 12.899228] r8169 0000:03:01.0: eth1: link down
[ 12.899458] ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 13.026386] IPv6 over IPv4 tunneling driver
[ 15.930190] r8169 0000:03:01.0: eth1: link up
[ 15.930427] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 15.951615] r8169 0000:03:02.0: eth2: link up
[ 15.951830] ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready
[16203.857695] swapper: page allocation failure. order:0, mode:0x4020
[16203.857700] Pid: 0, comm: swapper Not tainted 2.6.32-5-amd64 #1
[16203.857702] Call Trace:
[16203.857703] <IRQ> [<ffffffff810ba8ef>] ? __alloc_pages_nodemask+0x59b/0x5fc
[16203.857715] [<ffffffff810e6e4e>] ? new_slab+0x5b/0x1ca
[16203.857718] [<ffffffff810e71ad>] ? __slab_alloc+0x1f0/0x39b
[16203.857722] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16203.857725] [<ffffffff810e7bdf>] ? __kmalloc_node_track_caller+0xbb/0x11b
[16203.857728] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16203.857730] [<ffffffff81248f9f>] ? __alloc_skb+0x69/0x15a
[16203.857733] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16203.857750] [<ffffffffa00bdb05>] ? rtl8169_poll+0x22a/0x4f9 [r8169]
[16203.857754] [<ffffffff8125039f>] ? net_rx_action+0xae/0x1c9
[16203.857758] [<ffffffff81053d6f>] ? __do_softirq+0xdd/0x1a6
[16203.857762] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[16203.857764] [<ffffffff8101322b>] ? do_softirq+0x3f/0x7c
[16203.857767] [<ffffffff81053bdf>] ? irq_exit+0x36/0x76
[16203.857769] [<ffffffff81012922>] ? do_IRQ+0xa0/0xb6
[16203.857772] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[16203.857773] <EOI> [<ffffffff810176a4>] ? mwait_idle+0x72/0x7d
[16203.857778] [<ffffffff81017654>] ? mwait_idle+0x22/0x7d
[16203.857781] [<ffffffff8100fe97>] ? cpu_idle+0xa2/0xda
[16203.857784] [<ffffffff8151c140>] ? early_idt_handler+0x0/0x71
[16203.857787] [<ffffffff8151ccdd>] ? start_kernel+0x3dc/0x3e8
[16203.857790] [<ffffffff8151c3b7>] ? x86_64_start_kernel+0xf9/0x106
[16203.857792] Mem-Info:
[16203.857793] Node 0 DMA per-cpu:
[16203.857796] CPU 0: hi: 0, btch: 1 usd: 0
[16203.857798] CPU 1: hi: 0, btch: 1 usd: 0
[16203.857800] CPU 2: hi: 0, btch: 1 usd: 0
[16203.857802] CPU 3: hi: 0, btch: 1 usd: 0
[16203.857804] Node 0 DMA32 per-cpu:
[16203.857806] CPU 0: hi: 186, btch: 31 usd: 20
[16203.857808] CPU 1: hi: 186, btch: 31 usd: 28
[16203.857810] CPU 2: hi: 186, btch: 31 usd: 0
[16203.857812] CPU 3: hi: 186, btch: 31 usd: 30
[16203.857817] active_anon:34317 inactive_anon:14120 isolated_anon:0
[16203.857819] active_file:67372 inactive_file:358202 isolated_file:36
[16203.857820] unevictable:0 dirty:62491 writeback:18194 unstable:0
[16203.857821] free:2502 slab_reclaimable:19949 slab_unreclaimable:6624
[16203.857823] mapped:3634 shmem:190 pagetables:1622 bounce:0
[16203.857825] Node 0 DMA free:7984kB min:40kB low:48kB high:60kB active_anon:0kB inactive_anon:0kB active_file:92kB inactive_file:7552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15304kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:216kB slab_unreclaimable:32kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[16203.857837] lowmem_reserve[]: 0 1995 1995 1995
[16203.857840] Node 0 DMA32 free:2024kB min:5692kB low:7112kB high:8536kB active_anon:137268kB inactive_anon:56480kB active_file:269396kB inactive_file:1425256kB unevictable:0kB isolated(anon):0kB isolated(file):144kB present:2042912kB mlocked:0kB dirty:249964kB writeback:72776kB mapped:14536kB shmem:760kB slab_reclaimable:79580kB slab_unreclaimable:26464kB kernel_stack:1672kB pagetables:6488kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[16203.857852] lowmem_reserve[]: 0 0 0 0
[16203.857855] Node 0 DMA: 0*4kB 2*8kB 0*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 1*1024kB 1*2048kB 1*4096kB = 7984kB
[16203.857864] Node 0 DMA32: 438*4kB 0*8kB 1*16kB 0*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2024kB
[16203.857872] 425841 total pagecache pages
[16203.857874] 35 pages in swap cache
[16203.857875] Swap cache stats: add 51, delete 16, find 59/59
[16203.857877] Free swap = 4004716kB
[16203.857878] Total swap = 4004856kB
[16203.861686] 521888 pages RAM
[16203.861686] 9072 pages reserved
[16203.861686] 444126 pages shared
[16203.861686] 86229 pages non-shared
[16203.861686] SLUB: Unable to allocate memory on node -1 (gfp=0x20)
[16203.861686] cache: kmalloc-4096, object size: 4096, buffer size: 4096, default order: 3, min order: 0
[16203.861686] node 0: slabs: 1039, objs: 1718, free: 0
[16203.861686] swapper: page allocation failure. order:0, mode:0x4020
[16203.861686] Pid: 0, comm: swapper Not tainted 2.6.32-5-amd64 #1
[16203.861686] Call Trace:
[16203.861686] <IRQ> [<ffffffff810ba8ef>] ? __alloc_pages_nodemask+0x59b/0x5fc
[16203.861686] [<ffffffff810e6e4e>] ? new_slab+0x5b/0x1ca
[16203.861686] [<ffffffff810e71ad>] ? __slab_alloc+0x1f0/0x39b
[16203.861686] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16203.861686] [<ffffffff810e7bdf>] ? __kmalloc_node_track_caller+0xbb/0x11b
[16203.861686] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16203.861686] [<ffffffff81248f9f>] ? __alloc_skb+0x69/0x15a
[16203.861686] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16203.861686] [<ffffffffa00bdb05>] ? rtl8169_poll+0x22a/0x4f9 [r8169]
[16203.861686] [<ffffffff8125039f>] ? net_rx_action+0xae/0x1c9
[16203.861686] [<ffffffff81053d6f>] ? __do_softirq+0xdd/0x1a6
[16203.861686] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[16203.861686] [<ffffffff8101322b>] ? do_softirq+0x3f/0x7c
[16203.861686] [<ffffffff81053bdf>] ? irq_exit+0x36/0x76
[16203.861686] [<ffffffff81012922>] ? do_IRQ+0xa0/0xb6
[16203.861686] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[16203.861686] <EOI> [<ffffffff810176a4>] ? mwait_idle+0x72/0x7d
[16203.861686] [<ffffffff81017654>] ? mwait_idle+0x22/0x7d
[16203.861686] [<ffffffff8100fe97>] ? cpu_idle+0xa2/0xda
[16203.861686] [<ffffffff8151c140>] ? early_idt_handler+0x0/0x71
[16203.861686] [<ffffffff8151ccdd>] ? start_kernel+0x3dc/0x3e8
[16203.861686] [<ffffffff8151c3b7>] ? x86_64_start_kernel+0xf9/0x106
[16203.861686] Mem-Info:
[16203.861686] Node 0 DMA per-cpu:
[16203.861686] CPU 0: hi: 0, btch: 1 usd: 0
[16203.861686] CPU 1: hi: 0, btch: 1 usd: 0
[16203.861686] CPU 2: hi: 0, btch: 1 usd: 0
[16203.861686] CPU 3: hi: 0, btch: 1 usd: 0
[16203.861686] Node 0 DMA32 per-cpu:
[16203.861686] CPU 0: hi: 186, btch: 31 usd: 20
[16203.861686] CPU 1: hi: 186, btch: 31 usd: 35
[16203.861686] CPU 2: hi: 186, btch: 31 usd: 0
[16203.861686] CPU 3: hi: 186, btch: 31 usd: 30
[16203.861686] active_anon:34317 inactive_anon:14120 isolated_anon:0
[16203.861686] active_file:67372 inactive_file:358202 isolated_file:36
[16203.861686] unevictable:0 dirty:62491 writeback:18056 unstable:0
[16203.861686] free:2502 slab_reclaimable:19949 slab_unreclaimable:6624
[16203.861686] mapped:3634 shmem:190 pagetables:1622 bounce:0
[16203.861686] Node 0 DMA free:7984kB min:40kB low:48kB high:60kB active_anon:0kB inactive_anon:0kB active_file:92kB inactive_file:7552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15304kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:216kB slab_unreclaimable:32kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[16203.861686] lowmem_reserve[]: 0 1995 1995 1995
[16203.861686] Node 0 DMA32 free:2024kB min:5692kB low:7112kB high:8536kB active_anon:137268kB inactive_anon:56480kB active_file:269396kB inactive_file:1425256kB unevictable:0kB isolated(anon):0kB isolated(file):144kB present:2042912kB mlocked:0kB dirty:249964kB writeback:72224kB mapped:14536kB shmem:760kB slab_reclaimable:79580kB slab_unreclaimable:26464kB kernel_stack:1672kB pagetables:6488kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[16203.861686] lowmem_reserve[]: 0 0 0 0
[16203.861686] Node 0 DMA: 0*4kB 2*8kB 0*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 1*1024kB 1*2048kB 1*4096kB = 7984kB
[16203.861686] Node 0 DMA32: 438*4kB 0*8kB 1*16kB 0*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2024kB
[16203.861686] 425841 total pagecache pages
[16203.861686] 35 pages in swap cache
[16203.861686] Swap cache stats: add 51, delete 16, find 59/59
[16203.861686] Free swap = 4004716kB
[16203.861686] Total swap = 4004856kB
[16203.861686] 521888 pages RAM
[16203.861686] 9072 pages reserved
[16203.861686] 444059 pages shared
[16203.861686] 86229 pages non-shared
[16203.861686] SLUB: Unable to allocate memory on node -1 (gfp=0x20)
[16203.861686] cache: kmalloc-4096, object size: 4096, buffer size: 4096, default order: 3, min order: 0
[16203.861686] node 0: slabs: 1039, objs: 1718, free: 0
[16405.114242] swapper: page allocation failure. order:0, mode:0x4020
[16405.114246] Pid: 0, comm: swapper Not tainted 2.6.32-5-amd64 #1
[16405.114248] Call Trace:
[16405.114250] <IRQ> [<ffffffff810ba8ef>] ? __alloc_pages_nodemask+0x59b/0x5fc
[16405.114261] [<ffffffff810e6e4e>] ? new_slab+0x5b/0x1ca
[16405.114264] [<ffffffff810e71ad>] ? __slab_alloc+0x1f0/0x39b
[16405.114268] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16405.114271] [<ffffffff810e7bdf>] ? __kmalloc_node_track_caller+0xbb/0x11b
[16405.114274] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16405.114276] [<ffffffff81248f9f>] ? __alloc_skb+0x69/0x15a
[16405.114279] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16405.114301] [<ffffffffa00bdb05>] ? rtl8169_poll+0x22a/0x4f9 [r8169]
[16405.114305] [<ffffffff8125039f>] ? net_rx_action+0xae/0x1c9
[16405.114309] [<ffffffff81053d6f>] ? __do_softirq+0xdd/0x1a6
[16405.114313] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[16405.114315] [<ffffffff8101322b>] ? do_softirq+0x3f/0x7c
[16405.114318] [<ffffffff81053bdf>] ? irq_exit+0x36/0x76
[16405.114320] [<ffffffff81012922>] ? do_IRQ+0xa0/0xb6
[16405.114323] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[16405.114324] <EOI> [<ffffffff810176a4>] ? mwait_idle+0x72/0x7d
[16405.114329] [<ffffffff81017654>] ? mwait_idle+0x22/0x7d
[16405.114332] [<ffffffff8100fe97>] ? cpu_idle+0xa2/0xda
[16405.114336] [<ffffffff8151c140>] ? early_idt_handler+0x0/0x71
[16405.114339] [<ffffffff8151ccdd>] ? start_kernel+0x3dc/0x3e8
[16405.114341] [<ffffffff8151c3b7>] ? x86_64_start_kernel+0xf9/0x106
[16405.114343] Mem-Info:
[16405.114344] Node 0 DMA per-cpu:
[16405.114347] CPU 0: hi: 0, btch: 1 usd: 0
[16405.114349] CPU 1: hi: 0, btch: 1 usd: 0
[16405.114351] CPU 2: hi: 0, btch: 1 usd: 0
[16405.114354] CPU 3: hi: 0, btch: 1 usd: 0
[16405.114355] Node 0 DMA32 per-cpu:
[16405.114358] CPU 0: hi: 186, btch: 31 usd: 16
[16405.114360] CPU 1: hi: 186, btch: 31 usd: 23
[16405.114362] CPU 2: hi: 186, btch: 31 usd: 23
[16405.114364] CPU 3: hi: 186, btch: 31 usd: 30
[16405.114369] active_anon:28221 inactive_anon:17098 isolated_anon:0
[16405.114370] active_file:94198 inactive_file:332263 isolated_file:32
[16405.114371] unevictable:0 dirty:64177 writeback:17553 unstable:0
[16405.114373] free:2509 slab_reclaimable:22406 slab_unreclaimable:6501
[16405.114374] mapped:3574 shmem:189 pagetables:1461 bounce:0
[16405.114376] Node 0 DMA free:7984kB min:40kB low:48kB high:60kB active_anon:0kB inactive_anon:0kB active_file:92kB inactive_file:7552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15304kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:216kB slab_unreclaimable:32kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[16405.114388] lowmem_reserve[]: 0 1995 1995 1995
[16405.114391] Node 0 DMA32 free:2052kB min:5692kB low:7112kB high:8536kB active_anon:112884kB inactive_anon:68392kB active_file:376700kB inactive_file:1321500kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2042912kB mlocked:0kB dirty:256708kB writeback:70212kB mapped:14296kB shmem:756kB slab_reclaimable:89408kB slab_unreclaimable:25972kB kernel_stack:1648kB pagetables:5844kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[16405.114404] lowmem_reserve[]: 0 0 0 0
[16405.114407] Node 0 DMA: 0*4kB 2*8kB 0*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 1*1024kB 1*2048kB 1*4096kB = 7984kB
[16405.114415] Node 0 DMA32: 451*4kB 1*8kB 1*16kB 1*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2052kB
[16405.114423] 426744 total pagecache pages
[16405.114425] 35 pages in swap cache
[16405.114427] Swap cache stats: add 51, delete 16, find 61/61
[16405.114428] Free swap = 4004716kB
[16405.114429] Total swap = 4004856kB
[16405.118226] 521888 pages RAM
[16405.118226] 9072 pages reserved
[16405.118226] 440808 pages shared
[16405.118226] 87468 pages non-shared
[16405.118226] SLUB: Unable to allocate memory on node -1 (gfp=0x20)
[16405.118226] cache: kmalloc-4096, object size: 4096, buffer size: 4096, default order: 3, min order: 0
[16405.118226] node 0: slabs: 942, objs: 1621, free: 0
[16405.118226] swapper: page allocation failure. order:0, mode:0x4020
[16405.118226] Pid: 0, comm: swapper Not tainted 2.6.32-5-amd64 #1
[16405.118226] Call Trace:
[16405.118226] <IRQ> [<ffffffff810ba8ef>] ? __alloc_pages_nodemask+0x59b/0x5fc
[16405.118226] [<ffffffff810e6e4e>] ? new_slab+0x5b/0x1ca
[16405.118226] [<ffffffff810e71ad>] ? __slab_alloc+0x1f0/0x39b
[16405.118226] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16405.118226] [<ffffffff810e7bdf>] ? __kmalloc_node_track_caller+0xbb/0x11b
[16405.118226] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16405.118226] [<ffffffff81248f9f>] ? __alloc_skb+0x69/0x15a
[16405.118226] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16405.118226] [<ffffffffa00bdb05>] ? rtl8169_poll+0x22a/0x4f9 [r8169]
[16405.118226] [<ffffffff8125039f>] ? net_rx_action+0xae/0x1c9
[16405.118226] [<ffffffff81053d6f>] ? __do_softirq+0xdd/0x1a6
[16405.118226] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[16405.118226] [<ffffffff8101322b>] ? do_softirq+0x3f/0x7c
[16405.118226] [<ffffffff81053bdf>] ? irq_exit+0x36/0x76
[16405.118226] [<ffffffff81012922>] ? do_IRQ+0xa0/0xb6
[16405.118226] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[16405.118226] <EOI> [<ffffffff810176a4>] ? mwait_idle+0x72/0x7d
[16405.118226] [<ffffffff81017654>] ? mwait_idle+0x22/0x7d
[16405.118226] [<ffffffff8100fe97>] ? cpu_idle+0xa2/0xda
[16405.118226] [<ffffffff8151c140>] ? early_idt_handler+0x0/0x71
[16405.118226] [<ffffffff8151ccdd>] ? start_kernel+0x3dc/0x3e8
[16405.118226] [<ffffffff8151c3b7>] ? x86_64_start_kernel+0xf9/0x106
[16405.118226] Mem-Info:
[16405.118226] Node 0 DMA per-cpu:
[16405.118226] CPU 0: hi: 0, btch: 1 usd: 0
[16405.118226] CPU 1: hi: 0, btch: 1 usd: 0
[16405.118226] CPU 2: hi: 0, btch: 1 usd: 0
[16405.118226] CPU 3: hi: 0, btch: 1 usd: 0
[16405.118226] Node 0 DMA32 per-cpu:
[16405.118226] CPU 0: hi: 186, btch: 31 usd: 0
[16405.118226] CPU 1: hi: 186, btch: 31 usd: 0
[16405.118226] CPU 2: hi: 186, btch: 31 usd: 6
[16405.118226] CPU 3: hi: 186, btch: 31 usd: 0
[16405.118226] active_anon:28221 inactive_anon:17098 isolated_anon:0
[16405.118226] active_file:94198 inactive_file:332167 isolated_file:32
[16405.118226] unevictable:0 dirty:64177 writeback:17415 unstable:0
[16405.118226] free:2628 slab_reclaimable:22406 slab_unreclaimable:6501
[16405.118226] mapped:3574 shmem:189 pagetables:1461 bounce:0
[16405.118226] Node 0 DMA free:7984kB min:40kB low:48kB high:60kB active_anon:0kB inactive_anon:0kB active_file:92kB inactive_file:7552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15304kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:216kB slab_unreclaimable:32kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[16405.118226] lowmem_reserve[]: 0 1995 1995 1995
[16405.118226] Node 0 DMA32 free:2528kB min:5692kB low:7112kB high:8536kB active_anon:112884kB inactive_anon:68392kB active_file:376700kB inactive_file:1321116kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2042912kB mlocked:0kB dirty:256708kB writeback:69660kB mapped:14296kB shmem:756kB slab_reclaimable:89408kB slab_unreclaimable:25972kB kernel_stack:1648kB pagetables:5844kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[16405.118226] lowmem_reserve[]: 0 0 0 0
[16405.118226] Node 0 DMA: 0*4kB 2*8kB 0*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 1*1024kB 1*2048kB 1*4096kB = 7984kB
[16405.118226] Node 0 DMA32: 503*4kB 25*8kB 23*16kB 1*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2804kB
[16405.118226] 426652 total pagecache pages
[16405.118226] 35 pages in swap cache
[16405.118226] Swap cache stats: add 51, delete 16, find 61/61
[16405.118226] Free swap = 4004716kB
[16405.118226] Total swap = 4004856kB
[16405.118226] 521888 pages RAM
[16405.118226] 9072 pages reserved
[16405.118226] 440797 pages shared
[16405.118226] 87457 pages non-shared
[16405.118226] SLUB: Unable to allocate memory on node -1 (gfp=0x20)
[16405.118226] cache: kmalloc-4096, object size: 4096, buffer size: 4096, default order: 3, min order: 0
[16405.118226] node 0: slabs: 943, objs: 1622, free: 0
[16405.130355] swapper: page allocation failure. order:0, mode:0x4020
[16405.130360] Pid: 0, comm: swapper Not tainted 2.6.32-5-amd64 #1
[16405.130362] Call Trace:
[16405.130364] <IRQ> [<ffffffff810ba8ef>] ? __alloc_pages_nodemask+0x59b/0x5fc
[16405.130377] [<ffffffff810e6e4e>] ? new_slab+0x5b/0x1ca
[16405.130380] [<ffffffff810e71ad>] ? __slab_alloc+0x1f0/0x39b
[16405.130385] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16405.130388] [<ffffffff810e7bdf>] ? __kmalloc_node_track_caller+0xbb/0x11b
[16405.130390] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16405.130393] [<ffffffff81248f9f>] ? __alloc_skb+0x69/0x15a
[16405.130395] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16405.130419] [<ffffffffa00bdb05>] ? rtl8169_poll+0x22a/0x4f9 [r8169]
[16405.130424] [<ffffffff8125097c>] ? dev_hard_start_xmit+0x211/0x2db
[16405.130427] [<ffffffff8125039f>] ? net_rx_action+0xae/0x1c9
[16405.130432] [<ffffffff81053d6f>] ? __do_softirq+0xdd/0x1a6
[16405.130436] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[16405.130438] [<ffffffff8101322b>] ? do_softirq+0x3f/0x7c
[16405.130441] [<ffffffff81053bdf>] ? irq_exit+0x36/0x76
[16405.130443] [<ffffffff81012922>] ? do_IRQ+0xa0/0xb6
[16405.130447] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[16405.130448] <EOI> [<ffffffff810176a4>] ? mwait_idle+0x72/0x7d
[16405.130454] [<ffffffff81017654>] ? mwait_idle+0x22/0x7d
[16405.130457] [<ffffffff8100fe97>] ? cpu_idle+0xa2/0xda
[16405.130460] [<ffffffff8151c140>] ? early_idt_handler+0x0/0x71
[16405.130464] [<ffffffff8151ccdd>] ? start_kernel+0x3dc/0x3e8
[16405.130466] [<ffffffff8151c3b7>] ? x86_64_start_kernel+0xf9/0x106
[16405.130468] Mem-Info:
[16405.130469] Node 0 DMA per-cpu:
[16405.130472] CPU 0: hi: 0, btch: 1 usd: 0
[16405.130474] CPU 1: hi: 0, btch: 1 usd: 0
[16405.130476] CPU 2: hi: 0, btch: 1 usd: 0
[16405.130478] CPU 3: hi: 0, btch: 1 usd: 0
[16405.130480] Node 0 DMA32 per-cpu:
[16405.130482] CPU 0: hi: 186, btch: 31 usd: 30
[16405.130484] CPU 1: hi: 186, btch: 31 usd: 0
[16405.130487] CPU 2: hi: 186, btch: 31 usd: 58
[16405.130489] CPU 3: hi: 186, btch: 31 usd: 6
[16405.130493] active_anon:28221 inactive_anon:17098 isolated_anon:0
[16405.130495] active_file:94198 inactive_file:332103 isolated_file:64
[16405.130496] unevictable:0 dirty:64177 writeback:17139 unstable:0
[16405.130498] free:2520 slab_reclaimable:22406 slab_unreclaimable:6594
[16405.130499] mapped:3574 shmem:189 pagetables:1461 bounce:0
[16405.130503] Node 0 DMA free:7984kB min:40kB low:48kB high:60kB active_anon:0kB inactive_anon:0kB active_file:92kB inactive_file:7552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15304kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:216kB slab_unreclaimable:32kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[16405.130520] lowmem_reserve[]: 0 1995 1995 1995
[16405.130531] Node 0 DMA32 free:2240kB min:5692kB low:7112kB high:8536kB active_anon:112884kB inactive_anon:68392kB active_file:376700kB inactive_file:1320732kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2042912kB mlocked:0kB dirty:256708kB writeback:68556kB mapped:14296kB shmem:756kB slab_reclaimable:89408kB slab_unreclaimable:26344kB kernel_stack:1648kB pagetables:5844kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[16405.130545] lowmem_reserve[]: 0 0 0 0
[16405.130560] Node 0 DMA: 0*4kB 2*8kB 0*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 1*1024kB 1*2048kB 1*4096kB = 7984kB
[16405.130596] Node 0 DMA32: 453*4kB 2*8kB 18*16kB 1*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2340kB
[16405.130632] 426560 total pagecache pages
[16405.130637] 35 pages in swap cache
[16405.130640] Swap cache stats: add 51, delete 16, find 61/61
[16405.130644] Free swap = 4004716kB
[16405.130647] Total swap = 4004856kB
[16405.133595] 521888 pages RAM
[16405.133595] 9072 pages reserved
[16405.133595] 440701 pages shared
[16405.133595] 87541 pages non-shared
[16405.133595] SLUB: Unable to allocate memory on node -1 (gfp=0x20)
[16405.133595] cache: kmalloc-4096, object size: 4096, buffer size: 4096, default order: 3, min order: 0
[16405.133595] node 0: slabs: 1029, objs: 1708, free: 0
[16405.139556] swapper: page allocation failure. order:0, mode:0x4020
[16405.139560] Pid: 0, comm: swapper Not tainted 2.6.32-5-amd64 #1
[16405.139562] Call Trace:
[16405.139564] <IRQ> [<ffffffff810ba8ef>] ? __alloc_pages_nodemask+0x59b/0x5fc
[16405.139576] [<ffffffff810e6e4e>] ? new_slab+0x5b/0x1ca
[16405.139579] [<ffffffff810e71ad>] ? __slab_alloc+0x1f0/0x39b
[16405.139582] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16405.139585] [<ffffffff81248f74>] ? __alloc_skb+0x3e/0x15a
[16405.139588] [<ffffffff810e7bdf>] ? __kmalloc_node_track_caller+0xbb/0x11b
[16405.139590] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16405.139593] [<ffffffff81248f9f>] ? __alloc_skb+0x69/0x15a
[16405.139595] [<ffffffff81249f72>] ? __netdev_alloc_skb+0x29/0x43
[16405.139611] [<ffffffffa00bdb05>] ? rtl8169_poll+0x22a/0x4f9 [r8169]
[16405.139615] [<ffffffff8125039f>] ? net_rx_action+0xae/0x1c9
[16405.139619] [<ffffffff81053d6f>] ? __do_softirq+0xdd/0x1a6
[16405.139623] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[16405.139625] [<ffffffff8101322b>] ? do_softirq+0x3f/0x7c
[16405.139628] [<ffffffff81053bdf>] ? irq_exit+0x36/0x76
[16405.139630] [<ffffffff81012922>] ? do_IRQ+0xa0/0xb6
[16405.139633] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[16405.139634] <EOI> [<ffffffff810176a4>] ? mwait_idle+0x72/0x7d
[16405.139639] [<ffffffff81017654>] ? mwait_idle+0x22/0x7d
[16405.139642] [<ffffffff8100fe97>] ? cpu_idle+0xa2/0xda
[16405.139646] [<ffffffff8151c140>] ? early_idt_handler+0x0/0x71
[16405.139649] [<ffffffff8151ccdd>] ? start_kernel+0x3dc/0x3e8
[16405.139651] [<ffffffff8151c3b7>] ? x86_64_start_kernel+0xf9/0x106
 
Old 07-10-2012, 07:44 PM
Jonathan Nieder
 
Default Bug#495919: page allocation failure

Kurt Roeckx wrote:

> It's running linux-image-2.6.32-5-amd64 2.6.32-45
>
> Note that this has nothing to do with vserver, just that people
> seeing it and reported it so far happened to run that version.

Hm. "page allocation failure" usually means that (some particular
kind of) memory has been exhausted, so a lot of different bugs could
produce that same symptom.

So I am worried about lumping all these cases together.

> Attached are 2 dmesg logs from homer.

Thanks. If I remember correctly, you set

vm.min_free_kbytes = 65536

and the problems went away.

The page http://www.acc.umu.se/~maswan/linux-netperf.txt you
mentioned says:

It might also be a good idea to increase vm/min_free_kbytes,
especially if you have e1000 with NAPI or similar. A sensible
value is 16M or 64M: vm/min_free_kbytes = 65536

However, you are using r8169 here, not e1000. Any leads towards
finding the resource hog, source of fragmentation, or other cause
would be welcome. We need to be setting the sysctl appropriately
automatically.

Hope that helps,
Jonathan



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Old 07-10-2012, 08:12 PM
Kurt Roeckx
 
Default Bug#495919: page allocation failure

On Tue, Jul 10, 2012 at 02:44:25PM -0500, Jonathan Nieder wrote:
>
> However, you are using r8169 here, not e1000.

I think the network driver itself is not related to the problem,
it's just that it wants RAM and can't get any.

> Any leads towards
> finding the resource hog, source of fragmentation, or other cause
> would be welcome. We need to be setting the sysctl appropriately
> automatically.

It's always about transfering data at a high rate. I think it
happens when you're writing that data, and so the page cache also
fills up.

The machine I had this on, and now homer, only have 2 GB of RAM.
The disk might have a problem keeping up with what the other
end can send.


Kurt




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