[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.32-21-server (buildd@yellow) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #32-Ubuntu SMP Fri Apr 16 09:17:34 UTC 2010 (Ubuntu 2.6.32-21.32-server 2.6.32.11+drm33.2) [ 0.000000] Command line: root=UUID=2df68329-15db-4ef1-b862-48a38f796547 ro quiet splash [ 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 - 000000000009f000 (usable) [ 0.000000] BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 000000001fffb000 (usable) [ 0.000000] BIOS-e820: 000000001fffb000 - 0000000020000000 (reserved) [ 0.000000] BIOS-e820: 00000000fffbc000 - 0000000100000000 (reserved) [ 0.000000] DMI 2.4 present. [ 0.000000] last_pfn = 0x1fffb max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 00E0000000 mask FFE0000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 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 0x0, new 0x7010600070106 [ 0.000000] e820 update range: 0000000000001000 - 0000000000006000 (usable) ==> (reserved) [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] modified physical RAM map: [ 0.000000] modified: 0000000000000000 - 0000000000001000 (usable) [ 0.000000] modified: 0000000000001000 - 0000000000006000 (reserved) [ 0.000000] modified: 0000000000006000 - 000000000009f000 (usable) [ 0.000000] modified: 000000000009f000 - 00000000000a0000 (reserved) [ 0.000000] modified: 00000000000f0000 - 0000000000100000 (reserved) [ 0.000000] modified: 0000000000100000 - 000000001fffb000 (usable) [ 0.000000] modified: 000000001fffb000 - 0000000020000000 (reserved) [ 0.000000] modified: 00000000fffbc000 - 0000000100000000 (reserved) [ 0.000000] initial memory mapped : 0 - 20000000 [ 0.000000] init_memory_mapping: 0000000000000000-000000001fffb000 [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] 0000000000 - 001fe00000 page 2M [ 0.000000] 001fe00000 - 001fffb000 page 4k [ 0.000000] kernel direct mapping tables up to 1fffb000 @ 8000-b000 [ 0.000000] RAMDISK: 1f80e000 - 1ffead44 [ 0.000000] ACPI: RSDP 00000000000f8920 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000001fffde10 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000001ffffe40 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000001fffdfd0 01E22 (v01 BXPC BXDSDT 00000001 INTL 20090123) [ 0.000000] ACPI: FACS 000000001ffffe00 00040 [ 0.000000] ACPI: SSDT 000000001fffdf80 00044 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000001fffde90 0007A (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000001fffde50 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at 0000000000000000-000000001fffb000 [ 0.000000] Bootmem setup node 0 0000000000000000-000000001fffb000 [ 0.000000] NODE_DATA [0000000000009000 - 000000000000dfff] [ 0.000000] bootmap [000000000000e000 - 0000000000011fff] pages 4 [ 0.000000] (7 early reservations) ==> bootmem [0000000000 - 001fffb000] [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] [ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] [ 0.000000] #2 [0001000000 - 0001a46ea4] TEXT DATA BSS ==> [0001000000 - 0001a46ea4] [ 0.000000] #3 [001f80e000 - 001ffead44] RAMDISK ==> [001f80e000 - 001ffead44] [ 0.000000] #4 [000009f000 - 0000100000] BIOS reserved ==> [000009f000 - 0000100000] [ 0.000000] #5 [0001a47000 - 0001a47071] BRK ==> [0001a47000 - 0001a47071] [ 0.000000] #6 [0000008000 - 0000009000] PGTABLE ==> [0000008000 - 0000009000] [ 0.000000] found SMP MP-table at [ffff8800000f8970] f8970 [ 0.000000] kvm-clock: cpu 0, msr 0:1878b41, boot clock [ 0.000000] [ffffea0000000000-ffffea00007fffff] PMD -> [ffff880002000000-ffff8800027fffff] on node 0 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000000 -> 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[3] active PFN ranges [ 0.000000] 0: 0x00000000 -> 0x00000001 [ 0.000000] 0: 0x00000006 -> 0x0000009f [ 0.000000] 0: 0x00000100 -> 0x0001fffb [ 0.000000] On node 0 totalpages: 130965 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 101 pages reserved [ 0.000000] DMA zone: 3837 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 1736 pages used for memmap [ 0.000000] DMA32 zone: 125235 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 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: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 17, 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 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 24 [ 0.000000] PM: Registered nosave memory: 0000000000001000 - 0000000000006000 [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 [ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 [ 0.000000] Allocating PCI resources starting at 20000000 (gap: 20000000:dffbc000) [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff880001c00000 s91544 r8192 d23144 u1048576 [ 0.000000] pcpu-alloc: s91544 r8192 d23144 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:1c15b41, primary cpu clock [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 129072 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: root=UUID=2df68329-15db-4ef1-b862-48a38f796547 ro quiet splash [ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes) [ 0.000000] Initializing CPU#0 [ 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: 496552k/524268k available (5499k kernel code, 408k absent, 27308k reserved, 3081k data, 796k init) [ 0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:4352 nr_irqs:424 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] allocated 5242880 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] hpet clockevent registered [ 0.000000] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.000000] Detected 2813.116 MHz processor. [ 0.050000] Calibrating delay loop (skipped) preset value.. 5626.23 BogoMIPS (lpj=28131160) [ 0.050000] Security Framework initialized [ 0.050000] AppArmor: AppArmor initialized [ 0.050000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.050000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.050000] Mount-cache hash table entries: 256 [ 0.050000] Initializing cgroup subsys ns [ 0.050000] Initializing cgroup subsys cpuacct [ 0.050000] Initializing cgroup subsys memory [ 0.050000] Initializing cgroup subsys devices [ 0.050000] Initializing cgroup subsys freezer [ 0.050000] Initializing cgroup subsys net_cls [ 0.050000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) [ 0.050000] CPU: L2 Cache: 512K (64 bytes/line) [ 0.050000] CPU 0/0x0 -> Node 0 [ 0.050000] mce: CPU supports 10 MCE banks [ 0.050000] Performance Events: AMD PMU driver. [ 0.050000] ... version: 0 [ 0.050000] ... bit width: 48 [ 0.050000] ... generic registers: 4 [ 0.050000] ... value mask: 0000ffffffffffff [ 0.050000] ... max period: 00007fffffffffff [ 0.050000] ... fixed-purpose events: 0 [ 0.050000] ... event mask: 000000000000000f [ 0.053653] ACPI: Core revision 20090903 [ 0.054526] ftrace: converting mcount calls to 0f 1f 44 00 00 [ 0.054538] ftrace: allocating 22808 entries in 90 pages [ 0.060271] Setting APIC routing to flat [ 0.061604] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.061606] CPU0: AMD QEMU Virtual CPU version 0.12.3 stepping 03 [ 0.070000] Booting processor 1 APIC 0x1 ip 0x6000 [ 0.050000] Initializing CPU#1 [ 0.050000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) [ 0.050000] CPU: L2 Cache: 512K (64 bytes/line) [ 0.050000] CPU 1/0x1 -> Node 0 [ 0.050000] kvm-clock: cpu 1, msr 0:1d15b41, secondary cpu clock [ 0.086929] CPU1: AMD QEMU Virtual CPU version 0.12.3 stepping 03 [ 0.160006] Brought up 2 CPUs [ 0.160010] Total of 2 processors activated (11252.46 BogoMIPS). [ 0.150000] x86 PAT enabled: cpu 1, old 0x0, new 0x7010600070106 [ 0.180032] CPU0 attaching sched-domain: [ 0.180037] domain 0: span 0-1 level CPU [ 0.180039] groups: 0 1 [ 0.180044] CPU1 attaching sched-domain: [ 0.180046] domain 0: span 0-1 level CPU [ 0.180048] groups: 1 0 [ 0.190129] devtmpfs: initialized [ 0.192581] regulator: core version 0.5 [ 0.192581] Time: 17:58:03 Date: 04/26/10 [ 0.192581] NET: Registered protocol family 16 [ 0.192581] ACPI: bus type pci registered [ 0.192581] PCI: Using configuration type 1 for base access [ 0.192581] mtrr: your CPUs had inconsistent variable MTRR settings [ 0.192581] mtrr: your CPUs had inconsistent MTRRdefType settings [ 0.192581] mtrr: probably your BIOS does not setup all CPUs. [ 0.192581] mtrr: corrected configuration. [ 0.192581] Trying to unpack rootfs image as initramfs... [ 0.200177] bio: create slab at 0 [ 0.200903] ACPI: EC: Look up EC in DSDT [ 0.210393] ACPI: Interpreter enabled [ 0.210397] ACPI: (supports S0 S3 S4 S5) [ 0.210420] ACPI: Using IOAPIC for interrupt routing [ 0.214395] ACPI: No dock devices found. [ 0.214414] ACPI: PCI Root Bridge [PCI0] (0000:00) [ 0.215438] pci 0000:00:01.1: reg 20 io port: [0xc000-0xc00f] [ 0.215773] pci 0000:00:01.2: reg 20 io port: [0xc020-0xc03f] [ 0.216225] pci 0000:00:01.3: quirk: region b000-b03f claimed by PIIX4 ACPI [ 0.216236] pci 0000:00:01.3: quirk: region b100-b10f claimed by PIIX4 SMB [ 0.221569] pci 0000:00:02.0: reg 10 32bit mmio pref: [0xe0000000-0xe1ffffff] [ 0.222824] pci 0000:00:02.0: reg 14 32bit mmio: [0xe2000000-0xe2000fff] [ 0.230326] pci 0000:00:03.0: reg 10 io port: [0xc040-0xc05f] [ 0.230411] pci 0000:00:03.0: reg 14 32bit mmio: [0xe2001000-0xe2001fff] [ 0.230888] pci 0000:00:04.0: reg 10 io port: [0xc080-0xc0bf] [ 0.231404] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.234987] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.235071] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.235150] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.235227] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.235503] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.235507] vgaarb: loaded [ 0.235869] SCSI subsystem initialized [ 0.236314] libata version 3.00 loaded. [ 0.236484] usbcore: registered new interface driver usbfs [ 0.236504] usbcore: registered new interface driver hub [ 0.236578] usbcore: registered new device driver usb [ 0.236894] ACPI: WMI: Mapper loaded [ 0.236902] PCI: Using ACPI for IRQ routing [ 0.237338] NetLabel: Initializing [ 0.237343] NetLabel: domain hash size = 128 [ 0.237344] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.237373] NetLabel: unlabeled traffic allowed by default [ 0.237494] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.237498] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.250127] Switching to clocksource kvm-clock [ 0.253023] AppArmor: AppArmor Filesystem Enabled [ 0.253059] pnp: PnP ACPI init [ 0.253093] ACPI: bus type pnp registered [ 0.253931] pnp: PnP ACPI: found 7 devices [ 0.253933] ACPI: ACPI bus type pnp unregistered [ 0.258789] pci_bus 0000:00: resource 0 io: [0x00-0xffff] [ 0.258791] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff] [ 0.258842] NET: Registered protocol family 2 [ 0.259060] IP route cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.259537] TCP established hash table entries: 16384 (order: 6, 262144 bytes) [ 0.260086] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) [ 0.260553] TCP: Hash tables configured (established 16384 bind 16384) [ 0.260558] TCP reno registered [ 0.260663] NET: Registered protocol family 1 [ 0.260688] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.260716] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.260735] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.260807] pci 0000:00:02.0: Boot video device [ 0.261532] Scanning for low memory corruption every 60 seconds [ 0.262704] audit: initializing netlink socket (disabled) [ 0.262725] type=2000 audit(1272304684.252:1): initialized [ 0.271164] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.272582] VFS: Disk quotas dquot_6.5.2 [ 0.272642] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.273417] fuse init (API version 7.13) [ 0.273688] msgmni has been set to 969 [ 0.274130] alg: No test for stdrng (krng) [ 0.274182] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.274195] io scheduler noop registered [ 0.274197] io scheduler anticipatory registered [ 0.274198] io scheduler deadline registered (default) [ 0.274225] io scheduler cfq registered [ 0.274293] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.274326] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.274440] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.274450] ACPI: Power Button [PWRF] [ 0.274885] processor LNXCPU:00: registered as cooling_device0 [ 0.274956] processor LNXCPU:01: registered as cooling_device1 [ 0.276953] Linux agpgart interface v0.103 [ 0.276997] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.277288] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 0.277730] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 0.278871] brd: module loaded [ 0.279357] loop: module loaded [ 0.279481] input: Macintosh mouse button emulation as /devices/virtual/input/input1 [ 0.279607] ata_piix 0000:00:01.1: version 2.13 [ 0.279775] ata_piix 0000:00:01.1: setting latency timer to 64 [ 0.280124] scsi0 : ata_piix [ 0.280225] scsi1 : ata_piix [ 0.280254] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc000 irq 14 [ 0.280256] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc008 irq 15 [ 0.280569] Fixed MDIO Bus: probed [ 0.280606] PPP generic driver version 2.4.2 [ 0.280654] tun: Universal TUN/TAP device driver, 1.6 [ 0.280655] tun: (C) 1999-2004 Max Krasnyansky [ 0.280795] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.280808] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.280816] uhci_hcd: USB Universal Host Controller Interface driver [ 0.280988] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.281012] uhci_hcd 0000:00:01.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11 [ 0.281036] uhci_hcd 0000:00:01.2: setting latency timer to 64 [ 0.281049] uhci_hcd 0000:00:01.2: UHCI Host Controller [ 0.281103] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1 [ 0.281221] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c020 [ 0.281420] usb usb1: configuration #1 chosen from 1 choice [ 0.281443] hub 1-0:1.0: USB hub found [ 0.281459] hub 1-0:1.0: 2 ports detected [ 0.282317] PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.283324] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.283338] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.283512] mice: PS/2 mouse device common for all mice [ 0.284019] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 0.284232] rtc0: alarms up to one day, 114 bytes nvram, hpet irqs [ 0.284402] device-mapper: uevent: version 1.0.3 [ 0.284636] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 0.284799] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com [ 0.290424] device-mapper: multipath: version 1.1.0 loaded [ 0.290441] device-mapper: multipath round-robin: version 1.0.0 loaded [ 0.290739] cpuidle: using governor ladder [ 0.290741] cpuidle: using governor menu [ 0.290978] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10 [ 0.291006] virtio-pci 0000:00:03.0: PCI INT A -> Link[LNKC] -> GSI 10 (level, high) -> IRQ 10 [ 0.291292] alloc irq_desc for 24 on node -1 [ 0.291294] alloc kstat_irqs on node -1 [ 0.291322] virtio-pci 0000:00:03.0: irq 24 for MSI/MSI-X [ 0.291323] alloc irq_desc for 25 on node -1 [ 0.291325] alloc kstat_irqs on node -1 [ 0.291343] virtio-pci 0000:00:03.0: irq 25 for MSI/MSI-X [ 0.291352] alloc irq_desc for 26 on node -1 [ 0.291354] alloc kstat_irqs on node -1 [ 0.291373] virtio-pci 0000:00:03.0: irq 26 for MSI/MSI-X [ 0.294324] virtio-pci 0000:00:04.0: PCI INT A -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11 [ 0.294723] vda: vda1 vda2 < vda5 > [ 0.313137] TCP cubic registered [ 0.313282] NET: Registered protocol family 10 [ 0.314008] lo: Disabled Privacy Extensions [ 0.314908] NET: Registered protocol family 17 [ 0.315067] powernow-k8: Processor cpuid 623 not supported [ 0.315075] powernow-k8: Processor cpuid 623 not supported [ 0.315268] PM: Resume from disk failed. [ 0.315284] registered taskstats version 1 [ 0.315578] Magic number: 6:188:998 [ 0.315614] pnp 00:00: hash matches [ 0.315735] rtc_cmos 00:01: setting system clock to 2010-04-26 17:58:04 UTC (1272304684) [ 0.315742] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.315743] EDD information not available. [ 0.429253] Freeing initrd memory: 8051k freed [ 0.443051] ata2.01: NODEV after polling detection [ 0.443394] ata2.00: ATAPI: QEMU DVD-ROM, 0.11, max UDMA/100 [ 0.443869] ata2.00: configured for MWDMA2 [ 0.444557] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 0.11 PQ: 0 ANSI: 5 [ 0.446604] sr0: scsi3-mmc drive: 4x/4x xa/form2 tray [ 0.446616] Uniform CD-ROM driver Revision: 3.20 [ 0.446715] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 0.446768] sr 1:0:0:0: Attached scsi generic sg0 type 5 [ 0.446867] Freeing unused kernel memory: 796k freed [ 0.447705] Write protecting the kernel read-only data: 7788k [ 0.523959] udev: starting version 151 [ 0.843086] FDC 0 is a S82078B [ 0.869297] kjournald starting. Commit interval 5 seconds [ 0.869317] EXT3-fs: mounted filesystem with ordered data mode. [ 1.540665] Clocksource tsc unstable (delta = -407331809 ns) [ 8.561286] Adding 481908k swap on /dev/vda5. Priority:-1 extents:1 across:481908k [ 8.590185] udev: starting version 151 [ 8.667767] vga16fb: initializing [ 8.667775] vga16fb: mapped to 0xffff8800000a0000 [ 8.667903] fb0: VGA16 VGA frame buffer device [ 8.673194] EXT3 FS on vda1, internal journal [ 8.684265] udev: renamed network interface eth0 to eth1 [ 8.724767] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0xb100, revision 0 [ 8.904073] lp: driver loaded but no devices found [ 9.060539] type=1505 audit(1272304693.236:2): operation="profile_load" pid=452 name="/sbin/dhclient3" [ 9.060845] type=1505 audit(1272304693.236:3): operation="profile_load" pid=452 name="/usr/lib/NetworkManager/nm-dhcp-client.action" [ 9.060995] type=1505 audit(1272304693.236:4): operation="profile_load" pid=452 name="/usr/lib/connman/scripts/dhclient-script" [ 9.311422] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3 [ 10.169551] Console: switching to colour frame buffer device 80x30 [ 11.055949] type=1505 audit(1272304695.236:5): operation="profile_replace" pid=639 name="/sbin/dhclient3" [ 11.056195] type=1505 audit(1272304695.236:6): operation="profile_replace" pid=639 name="/usr/lib/NetworkManager/nm-dhcp-client.action" [ 11.056352] type=1505 audit(1272304695.236:7): operation="profile_replace" pid=639 name="/usr/lib/connman/scripts/dhclient-script" [ 11.081617] type=1505 audit(1272304695.256:8): operation="profile_load" pid=645 name="/usr/sbin/tcpdump" [ 11.881239] RPC: Registered udp transport module. [ 11.881243] RPC: Registered tcp transport module. [ 11.881245] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 12.145113] svc: failed to register lockdv1 RPC service (errno 97). [ 20.160266] eth1: no IPv6 routers present [ 172.301891] hrtimer: interrupt took 38151457 ns [ 1337.710532] nfs: server 192.168.1.11 not responding, still trying [ 1524.178546] nfs: server 192.168.1.11 OK [327444.131526] kswapd0: page allocation failure. order:0, mode:0x4020 [327444.131565] Pid: 36, comm: kswapd0 Not tainted 2.6.32-21-server #32-Ubuntu [327444.131585] Call Trace: [327444.131597] [] __alloc_pages_slowpath+0x56e/0x580 [327444.131769] [] __alloc_pages_nodemask+0x171/0x180 [327444.131788] [] alloc_pages_current+0x87/0xd0 [327444.131805] [] new_slab+0x2f7/0x310 [327444.131813] [] __slab_alloc+0x201/0x2d0 [327444.131862] [] ? __netdev_alloc_skb+0x36/0x60 [327444.131870] [] __kmalloc_node_track_caller+0xaf/0x160 [327444.131877] [] ? __netdev_alloc_skb+0x36/0x60 [327444.131884] [] __alloc_skb+0x80/0x190 [327444.131891] [] __netdev_alloc_skb+0x36/0x60 [327444.131931] [] try_fill_recv+0x54/0x200 [327444.131938] [] virtnet_poll+0x10d/0x160 [327444.131947] [] net_rx_action+0x10f/0x250 [327444.131982] [] __do_softirq+0xb7/0x1e0 [327444.132011] [] ? tick_program_event+0x2a/0x30 [327444.132039] [] call_softirq+0x1c/0x30 [327444.132047] [] do_softirq+0x65/0xa0 [327444.132053] [] irq_exit+0x85/0x90 [327444.132087] [] smp_apic_timer_interrupt+0x71/0x9c [327444.132095] [] apic_timer_interrupt+0x13/0x20 [327444.132099] [] ? page_check_address+0x168/0x180 [327444.132141] [] ? ptep_clear_flush_young+0x50/0x70 [327444.132149] [] ? page_referenced_one+0x60/0x140 [327444.132186] [] ? prio_tree_next+0x206/0x240 [327444.132194] [] ? page_referenced_file+0xb7/0xf0 [327444.132202] [] ? page_referenced+0x73/0x150 [327444.132210] [] ? shrink_active_list+0x1f2/0x3a0 [327444.132218] [] ? shrink_list+0xac/0xf0 [327444.132224] [] ? shrink_zone+0x197/0x240 [327444.132232] [] ? balance_pgdat+0x659/0x6d0 [327444.132239] [] ? isolate_pages_global+0x0/0x50 [327444.132246] [] ? kswapd+0xfe/0x150 [327444.132262] [] ? autoremove_wake_function+0x0/0x40 [327444.132269] [] ? kswapd+0x0/0x150 [327444.132276] [] ? kthread+0x96/0xa0 [327444.132282] [] ? child_rip+0xa/0x20 [327444.132289] [] ? kthread+0x0/0xa0 [327444.132295] [] ? child_rip+0x0/0x20 [327444.132307] Mem-Info: [327444.132318] Node 0 DMA per-cpu: [327444.132332] CPU 0: hi: 0, btch: 1 usd: 0 [327444.132336] CPU 1: hi: 0, btch: 1 usd: 0 [327444.132340] Node 0 DMA32 per-cpu: [327444.132346] CPU 0: hi: 186, btch: 31 usd: 36 [327444.132350] CPU 1: hi: 186, btch: 31 usd: 184 [327444.132362] active_anon:29330 inactive_anon:30864 isolated_anon:0 [327444.132364] active_file:39677 inactive_file:14536 isolated_file:66 [327444.132367] unevictable:0 dirty:7 writeback:0 unstable:0 [327444.132369] free:753 slab_reclaimable:2559 slab_unreclaimable:2098 [327444.132371] mapped:1456 shmem:83 pagetables:1786 bounce:0 [327444.132376] Node 0 DMA free:1988kB min:84kB low:104kB high:124kB active_anon:92kB inactive_anon:1624kB active_file:700kB inactive_file:9832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15348kB mlocked:0kB dirty:8kB writeback:0kB mapped:0kB shmem:8kB slab_reclaimable:36kB slab_unreclaimable:156kB kernel_stack:0kB pagetables:4kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [327444.132408] lowmem_reserve[]: 0 489 489 489 [327444.132430] Node 0 DMA32 free:1024kB min:2784kB low:3480kB high:4176kB active_anon:117228kB inactive_anon:121832kB active_file:158008kB inactive_file:48312kB unevictable:0kB isolated(anon):0kB isolated(file):264kB present:500940kB mlocked:0kB dirty:20kB writeback:0kB mapped:5824kB shmem:324kB slab_reclaimable:10200kB slab_unreclaimable:8236kB kernel_stack:880kB pagetables:7140kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:213 all_unreclaimable? no [327444.132475] lowmem_reserve[]: 0 0 0 0 [327444.132481] Node 0 DMA: 5*4kB 1*8kB 1*16kB 1*32kB 0*64kB 1*128kB 1*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 1996kB [327444.132510] Node 0 DMA32: 140*4kB 58*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1024kB [327444.132531] 55457 total pagecache pages [327444.132535] 1117 pages in swap cache [327444.132547] Swap cache stats: add 11510, delete 10393, find 1161595/1162198 [327444.132551] Free swap = 456276kB [327444.132554] Total swap = 481908kB [327444.140247] 131067 pages RAM [327444.140247] 4717 pages reserved [327444.140247] 24825 pages shared [327444.140247] 119874 pages non-shared [327444.140247] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [327444.140247] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 2, min order: 0 [327444.140247] node 0: slabs: 126, objs: 972, free: 0 [327444.148236] kswapd0: page allocation failure. order:0, mode:0x4020 [327444.148244] Pid: 36, comm: kswapd0 Not tainted 2.6.32-21-server #32-Ubuntu [327444.148249] Call Trace: [327444.148253] [] __alloc_pages_slowpath+0x56e/0x580 [327444.148278] [] __alloc_pages_nodemask+0x171/0x180 [327444.148289] [] alloc_pages_current+0x87/0xd0 [327444.148297] [] new_slab+0x2f7/0x310 [327444.148305] [] __slab_alloc+0x201/0x2d0 [327444.148341] [] ? tcp_send_ack+0x33/0x120 [327444.148349] [] __kmalloc_node_track_caller+0xaf/0x160 [327444.148356] [] ? tcp_send_ack+0x33/0x120 [327444.148364] [] __alloc_skb+0x80/0x190 [327444.148371] [] tcp_send_ack+0x33/0x120 [327444.148388] [] __tcp_ack_snd_check+0x5e/0xa0 [327444.148397] [] ? tcp_data_snd_check+0x33/0x100 [327444.148405] [] tcp_rcv_established+0x395/0x730 [327444.148412] [] tcp_v4_do_rcv+0xf3/0x160 [327444.148419] [] tcp_v4_rcv+0x5b5/0x7e0 [327444.148436] [] ip_local_deliver_finish+0xdd/0x2d0 [327444.148443] [] ip_local_deliver+0x90/0xa0 [327444.148450] [] ip_rcv_finish+0x12d/0x440 [327444.148456] [] ip_rcv+0x275/0x360 [327444.148481] [] ? packet_rcv_spkt+0x4d/0x190 [327444.148490] [] netif_receive_skb+0x38a/0x5d0 [327444.148499] [] receive_skb+0x503/0x580 [327444.148507] [] virtnet_poll+0xea/0x160 [327444.148515] [] net_rx_action+0x10f/0x250 [327444.148524] [] __do_softirq+0xb7/0x1e0 [327444.148534] [] ? tick_program_event+0x2a/0x30 [327444.148543] [] call_softirq+0x1c/0x30 [327444.148550] [] do_softirq+0x65/0xa0 [327444.148557] [] irq_exit+0x85/0x90 [327444.148565] [] smp_apic_timer_interrupt+0x71/0x9c [327444.148572] [] apic_timer_interrupt+0x13/0x20 [327444.148576] [] ? page_check_address+0x168/0x180 [327444.148595] [] ? ptep_clear_flush_young+0x50/0x70 [327444.148603] [] ? page_referenced_one+0x60/0x140 [327444.148614] [] ? prio_tree_next+0x206/0x240 [327444.148629] [] ? page_referenced_file+0xb7/0xf0 [327444.148637] [] ? page_referenced+0x73/0x150 [327444.148646] [] ? shrink_active_list+0x1f2/0x3a0 [327444.148659] [] ? shrink_list+0xac/0xf0 [327444.148666] [] ? shrink_zone+0x197/0x240 [327444.148673] [] ? balance_pgdat+0x659/0x6d0 [327444.148738] [] ? isolate_pages_global+0x0/0x50 [327444.148745] [] ? kswapd+0xfe/0x150 [327444.148758] [] ? autoremove_wake_function+0x0/0x40 [327444.148765] [] ? kswapd+0x0/0x150 [327444.148772] [] ? kthread+0x96/0xa0 [327444.148779] [] ? child_rip+0xa/0x20 [327444.148787] [] ? kthread+0x0/0xa0 [327444.148793] [] ? child_rip+0x0/0x20 [327444.148797] Mem-Info: [327444.148801] Node 0 DMA per-cpu: [327444.148808] CPU 0: hi: 0, btch: 1 usd: 0 [327444.148813] CPU 1: hi: 0, btch: 1 usd: 0 [327444.148816] Node 0 DMA32 per-cpu: [327444.148822] CPU 0: hi: 186, btch: 31 usd: 36 [327444.148827] CPU 1: hi: 186, btch: 31 usd: 185 [327444.148838] active_anon:29330 inactive_anon:30864 isolated_anon:0 [327444.148841] active_file:39642 inactive_file:14504 isolated_file:98 [327444.148843] unevictable:0 dirty:7 writeback:0 unstable:0 [327444.148846] free:784 slab_reclaimable:2559 slab_unreclaimable:2098 [327444.148848] mapped:1456 shmem:83 pagetables:1786 bounce:0 [327444.148853] Node 0 DMA free:1988kB min:84kB low:104kB high:124kB active_anon:92kB inactive_anon:1624kB active_file:700kB inactive_file:9832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15348kB mlocked:0kB dirty:8kB writeback:0kB mapped:0kB shmem:8kB slab_reclaimable:36kB slab_unreclaimable:156kB kernel_stack:0kB pagetables:4kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [327444.148882] lowmem_reserve[]: 0 489 489 489 [327444.148890] Node 0 DMA32 free:1148kB min:2784kB low:3480kB high:4176kB active_anon:117228kB inactive_anon:121832kB active_file:157868kB inactive_file:48184kB unevictable:0kB isolated(anon):0kB isolated(file):392kB present:500940kB mlocked:0kB dirty:20kB writeback:0kB mapped:5824kB shmem:324kB slab_reclaimable:10200kB slab_unreclaimable:8236kB kernel_stack:880kB pagetables:7140kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [327444.148920] lowmem_reserve[]: 0 0 0 0 [327444.148932] Node 0 DMA: 5*4kB 1*8kB 1*16kB 1*32kB 0*64kB 1*128kB 1*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 1996kB [327444.148960] Node 0 DMA32: 149*4kB 69*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1148kB [327444.148982] 55419 total pagecache pages [327444.148986] 1117 pages in swap cache [327444.148991] Swap cache stats: add 11510, delete 10393, find 1161595/1162199 [327444.148995] Free swap = 456276kB [327444.148998] Total swap = 481908kB [327444.154747] 131067 pages RAM [327444.154752] 4717 pages reserved [327444.154756] 24857 pages shared [327444.154759] 119842 pages non-shared [327444.154767] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [327444.154774] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 2, min order: 0 [327444.154781] node 0: slabs: 126, objs: 972, free: 0 [327444.159106] kswapd0: page allocation failure. order:0, mode:0x20 [327444.159153] Pid: 36, comm: kswapd0 Not tainted 2.6.32-21-server #32-Ubuntu [327444.159158] Call Trace: [327444.159171] [] __alloc_pages_slowpath+0x56e/0x580 [327444.159219] [] __alloc_pages_nodemask+0x171/0x180 [327444.159238] [] alloc_pages_current+0x87/0xd0 [327444.159246] [] new_slab+0x2f7/0x310 [327444.159253] [] __slab_alloc+0x201/0x2d0 [327444.159262] [] ? __alloc_skb+0x4f/0x190 [327444.159269] [] kmem_cache_alloc_node+0x88/0x140 [327444.159276] [] __alloc_skb+0x4f/0x190 [327444.159283] [] __netdev_alloc_skb+0x36/0x60 [327444.159291] [] try_fill_recv+0x54/0x200 [327444.159298] [] virtnet_poll+0x10d/0x160 [327444.159353] [] net_rx_action+0x10f/0x250 [327444.159361] [] __do_softirq+0xb7/0x1e0 [327444.159370] [] ? tick_program_event+0x2a/0x30 [327444.159378] [] call_softirq+0x1c/0x30 [327444.159384] [] do_softirq+0x65/0xa0 [327444.159390] [] irq_exit+0x85/0x90 [327444.159398] [] smp_apic_timer_interrupt+0x71/0x9c [327444.159405] [] apic_timer_interrupt+0x13/0x20 [327444.159408] [] ? page_check_address+0x168/0x180 [327444.159425] [] ? ptep_clear_flush_young+0x50/0x70 [327444.159432] [] ? page_referenced_one+0x60/0x140 [327444.159441] [] ? prio_tree_next+0x206/0x240 [327444.159449] [] ? page_referenced_file+0xb7/0xf0 [327444.159457] [] ? page_referenced+0x73/0x150 [327444.159464] [] ? shrink_active_list+0x1f2/0x3a0 [327444.159471] [] ? shrink_list+0xac/0xf0 [327444.159477] [] ? shrink_zone+0x197/0x240 [327444.159484] [] ? balance_pgdat+0x659/0x6d0 [327444.159491] [] ? isolate_pages_global+0x0/0x50 [327444.159497] [] ? kswapd+0xfe/0x150 [327444.159505] [] ? autoremove_wake_function+0x0/0x40 [327444.159511] [] ? kswapd+0x0/0x150 [327444.159518] [] ? kthread+0x96/0xa0 [327444.159524] [] ? child_rip+0xa/0x20 [327444.159530] [] ? kthread+0x0/0xa0 [327444.159536] [] ? child_rip+0x0/0x20 [327444.159540] Mem-Info: [327444.159544] Node 0 DMA per-cpu: [327444.159549] CPU 0: hi: 0, btch: 1 usd: 0 [327444.159554] CPU 1: hi: 0, btch: 1 usd: 0 [327444.159557] Node 0 DMA32 per-cpu: [327444.159562] CPU 0: hi: 186, btch: 31 usd: 36 [327444.159566] CPU 1: hi: 186, btch: 31 usd: 185 [327444.159577] active_anon:29330 inactive_anon:30864 isolated_anon:0 [327444.159579] active_file:39642 inactive_file:14504 isolated_file:98 [327444.159582] unevictable:0 dirty:7 writeback:0 unstable:0 [327444.159584] free:753 slab_reclaimable:2559 slab_unreclaimable:2111 [327444.159586] mapped:1456 shmem:83 pagetables:1786 bounce:0 [327444.159591] Node 0 DMA free:1988kB min:84kB low:104kB high:124kB active_anon:92kB inactive_anon:1624kB active_file:700kB inactive_file:9832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15348kB mlocked:0kB dirty:8kB writeback:0kB mapped:0kB shmem:8kB slab_reclaimable:36kB slab_unreclaimable:156kB kernel_stack:0kB pagetables:4kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [327444.159613] lowmem_reserve[]: 0 489 489 489 [327444.159620] Node 0 DMA32 free:1024kB min:2784kB low:3480kB high:4176kB active_anon:117228kB inactive_anon:121832kB active_file:157868kB inactive_file:48184kB unevictable:0kB isolated(anon):0kB isolated(file):392kB present:500940kB mlocked:0kB dirty:20kB writeback:0kB mapped:5824kB shmem:324kB slab_reclaimable:10200kB slab_unreclaimable:8288kB kernel_stack:880kB pagetables:7140kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [327444.159644] lowmem_reserve[]: 0 0 0 0 [327444.159650] Node 0 DMA: 5*4kB 1*8kB 1*16kB 1*32kB 0*64kB 1*128kB 1*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 1996kB [327444.159668] Node 0 DMA32: 138*4kB 59*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1024kB [327444.159686] 55419 total pagecache pages [327444.159689] 1117 pages in swap cache [327444.159694] Swap cache stats: add 11510, delete 10393, find 1161595/1162199 [327444.159698] Free swap = 456276kB [327444.159701] Total swap = 481908kB [327444.164845] 131067 pages RAM [327444.164845] 4717 pages reserved [327444.164845] 24857 pages shared [327444.164845] 119873 pages non-shared [327444.164845] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [327444.164845] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [327444.164845] node 0: slabs: 49, objs: 784, free: 0 [327444.165301] kswapd0: page allocation failure. order:0, mode:0x20 [327444.165309] Pid: 36, comm: kswapd0 Not tainted 2.6.32-21-server #32-Ubuntu [327444.165313] Call Trace: [327444.165317] [] __alloc_pages_slowpath+0x56e/0x580 [327444.165339] [] __alloc_pages_nodemask+0x171/0x180 [327444.165350] [] alloc_pages_current+0x87/0xd0 [327444.165358] [] new_slab+0x2f7/0x310 [327444.165365] [] __slab_alloc+0x201/0x2d0 [327444.165374] [] ? skb_clone+0x5c/0x70 [327444.165381] [] kmem_cache_alloc+0xfb/0x130 [327444.165388] [] skb_clone+0x5c/0x70 [327444.165397] [] packet_rcv_spkt+0x80/0x190 [327444.165407] [] netif_receive_skb+0x2df/0x5d0 [327444.165415] [] receive_skb+0x503/0x580 [327444.165422] [] virtnet_poll+0xea/0x160 [327444.165430] [] net_rx_action+0x10f/0x250 [327444.165439] [] __do_softirq+0xb7/0x1e0 [327444.165450] [] ? tick_program_event+0x2a/0x30 [327444.165458] [] call_softirq+0x1c/0x30 [327444.165465] [] do_softirq+0x65/0xa0 [327444.165471] [] irq_exit+0x85/0x90 [327444.165479] [] smp_apic_timer_interrupt+0x71/0x9c [327444.165486] [] apic_timer_interrupt+0x13/0x20 [327444.165490] [] ? page_check_address+0x168/0x180 [327444.165508] [] ? ptep_clear_flush_young+0x50/0x70 [327444.165516] [] ? page_referenced_one+0x60/0x140 [327444.165526] [] ? prio_tree_next+0x206/0x240 [327444.165534] [] ? page_referenced_file+0xb7/0xf0 [327444.165542] [] ? page_referenced+0x73/0x150 [327444.165550] [] ? shrink_active_list+0x1f2/0x3a0 [327444.165557] [] ? shrink_list+0xac/0xf0 [327444.165564] [] ? shrink_zone+0x197/0x240 [327444.165571] [] ? balance_pgdat+0x659/0x6d0 [327444.165578] [] ? isolate_pages_global+0x0/0x50 [327444.165585] [] ? kswapd+0xfe/0x150 [327444.165594] [] ? autoremove_wake_function+0x0/0x40 [327444.165600] [] ? kswapd+0x0/0x150 [327444.165607] [] ? kthread+0x96/0xa0 [327444.165614] [] ? child_rip+0xa/0x20 [327444.165621] [] ? kthread+0x0/0xa0 [327444.165627] [] ? child_rip+0x0/0x20 [327444.165630] Mem-Info: [327444.165634] Node 0 DMA per-cpu: [327444.165640] CPU 0: hi: 0, btch: 1 usd: 0 [327444.165644] CPU 1: hi: 0, btch: 1 usd: 0 [327444.165648] Node 0 DMA32 per-cpu: [327444.165653] CPU 0: hi: 186, btch: 31 usd: 36 [327444.165658] CPU 1: hi: 186, btch: 31 usd: 185 [327444.165669] active_anon:29330 inactive_anon:30864 isolated_anon:0 [327444.165671] active_file:39642 inactive_file:14504 isolated_file:98 [327444.165674] unevictable:0 dirty:7 writeback:0 unstable:0 [327444.165676] free:753 slab_reclaimable:2559 slab_unreclaimable:2111 [327444.165679] mapped:1456 shmem:83 pagetables:1786 bounce:0 [327444.165683] Node 0 DMA free:1988kB min:84kB low:104kB high:124kB active_anon:92kB inactive_anon:1624kB active_file:700kB inactive_file:9832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15348kB mlocked:0kB dirty:8kB writeback:0kB mapped:0kB shmem:8kB slab_reclaimable:36kB slab_unreclaimable:156kB kernel_stack:0kB pagetables:4kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [327444.165736] lowmem_reserve[]: 0 489 489 489 [327444.165744] Node 0 DMA32 free:1024kB min:2784kB low:3480kB high:4176kB active_anon:117228kB inactive_anon:121832kB active_file:157868kB inactive_file:48184kB unevictable:0kB isolated(anon):0kB isolated(file):392kB present:500940kB mlocked:0kB dirty:20kB writeback:0kB mapped:5824kB shmem:324kB slab_reclaimable:10200kB slab_unreclaimable:8288kB kernel_stack:880kB pagetables:7140kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [327444.165768] lowmem_reserve[]: 0 0 0 0 [327444.165775] Node 0 DMA: 5*4kB 1*8kB 1*16kB 1*32kB 0*64kB 1*128kB 1*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 1996kB [327444.165795] Node 0 DMA32: 138*4kB 59*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1024kB [327444.165814] 55419 total pagecache pages [327444.165818] 1117 pages in swap cache [327444.165823] Swap cache stats: add 11510, delete 10393, find 1161595/1162199 [327444.165827] Free swap = 456276kB [327444.165830] Total swap = 481908kB [327444.170995] 131067 pages RAM [327444.171000] 4717 pages reserved [327444.171004] 24857 pages shared [327444.171006] 119873 pages non-shared [327444.171014] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [327444.171021] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [327444.171027] node 0: slabs: 49, objs: 784, free: 0 [327444.171146] kswapd0: page allocation failure. order:0, mode:0x20 [327444.171153] Pid: 36, comm: kswapd0 Not tainted 2.6.32-21-server #32-Ubuntu [327444.171158] Call Trace: [327444.171162] [] __alloc_pages_slowpath+0x56e/0x580 [327444.171184] [] __alloc_pages_nodemask+0x171/0x180 [327444.171194] [] alloc_pages_current+0x87/0xd0 [327444.171202] [] new_slab+0x2f7/0x310 [327444.171209] [] __slab_alloc+0x201/0x2d0 [327444.171218] [] ? __alloc_skb+0x4f/0x190 [327444.171225] [] kmem_cache_alloc_node+0x88/0x140 [327444.171232] [] __alloc_skb+0x4f/0x190 [327444.171239] [] tcp_send_ack+0x33/0x120 [327444.171248] [] __tcp_ack_snd_check+0x5e/0xa0 [327444.171256] [] ? tcp_data_snd_check+0x33/0x100 [327444.171264] [] tcp_rcv_established+0x395/0x730 [327444.171271] [] tcp_v4_do_rcv+0xf3/0x160 [327444.171277] [] tcp_v4_rcv+0x5b5/0x7e0 [327444.171285] [] ? irq_exit+0x48/0x90 [327444.171293] [] ? apic_timer_interrupt+0x13/0x20 [327444.171300] [] ip_local_deliver_finish+0xdd/0x2d0 [327444.171307] [] ip_local_deliver+0x90/0xa0 [327444.171313] [] ip_rcv_finish+0x12d/0x440 [327444.171319] [] ip_rcv+0x275/0x360 [327444.171328] [] ? packet_rcv_spkt+0x8b/0x190 [327444.171337] [] netif_receive_skb+0x38a/0x5d0 [327444.171345] [] receive_skb+0x503/0x580 [327444.171352] [] virtnet_poll+0xea/0x160 [327444.171360] [] net_rx_action+0x10f/0x250 [327444.171367] [] __do_softirq+0xb7/0x1e0 [327444.171377] [] ? tick_program_event+0x2a/0x30 [327444.171383] [] call_softirq+0x1c/0x30 [327444.171390] [] do_softirq+0x65/0xa0 [327444.171396] [] irq_exit+0x85/0x90 [327444.171404] [] smp_apic_timer_interrupt+0x71/0x9c [327444.171411] [] apic_timer_interrupt+0x13/0x20 [327444.171415] [] ? page_check_address+0x168/0x180 [327444.171432] [] ? ptep_clear_flush_young+0x50/0x70 [327444.171488] [] ? page_referenced_one+0x60/0x140 [327444.171497] [] ? prio_tree_next+0x206/0x240 [327444.171505] [] ? page_referenced_file+0xb7/0xf0 [327444.171513] [] ? page_referenced+0x73/0x150 [327444.171521] [] ? shrink_active_list+0x1f2/0x3a0 [327444.171529] [] ? shrink_list+0xac/0xf0 [327444.171535] [] ? shrink_zone+0x197/0x240 [327444.171542] [] ? balance_pgdat+0x659/0x6d0 [327444.171549] [] ? isolate_pages_global+0x0/0x50 [327444.171556] [] ? kswapd+0xfe/0x150 [327444.171564] [] ? autoremove_wake_function+0x0/0x40 [327444.171571] [] ? kswapd+0x0/0x150 [327444.171578] [] ? kthread+0x96/0xa0 [327444.171584] [] ? child_rip+0xa/0x20 [327444.171591] [] ? kthread+0x0/0xa0 [327444.171597] [] ? child_rip+0x0/0x20 [327444.171601] Mem-Info: [327444.171604] Node 0 DMA per-cpu: [327444.171610] CPU 0: hi: 0, btch: 1 usd: 0 [327444.171615] CPU 1: hi: 0, btch: 1 usd: 0 [327444.171618] Node 0 DMA32 per-cpu: [327444.171624] CPU 0: hi: 186, btch: 31 usd: 36 [327444.171628] CPU 1: hi: 186, btch: 31 usd: 185 [327444.171639] active_anon:29330 inactive_anon:30864 isolated_anon:0 [327444.171642] active_file:39642 inactive_file:14504 isolated_file:98 [327444.171644] unevictable:0 dirty:7 writeback:0 unstable:0 [327444.171646] free:753 slab_reclaimable:2559 slab_unreclaimable:2111 [327444.171649] mapped:1456 shmem:83 pagetables:1786 bounce:0 [327444.171654] Node 0 DMA free:1988kB min:84kB low:104kB high:124kB active_anon:92kB inactive_anon:1624kB active_file:700kB inactive_file:9832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15348kB mlocked:0kB dirty:8kB writeback:0kB mapped:0kB shmem:8kB slab_reclaimable:36kB slab_unreclaimable:156kB kernel_stack:0kB pagetables:4kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [327444.171677] lowmem_reserve[]: 0 489 489 489 [327444.171684] Node 0 DMA32 free:1024kB min:2784kB low:3480kB high:4176kB active_anon:117228kB inactive_anon:121832kB active_file:157868kB inactive_file:48184kB unevictable:0kB isolated(anon):0kB isolated(file):392kB present:500940kB mlocked:0kB dirty:20kB writeback:0kB mapped:5824kB shmem:324kB slab_reclaimable:10200kB slab_unreclaimable:8288kB kernel_stack:880kB pagetables:7140kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [327444.171708] lowmem_reserve[]: 0 0 0 0 [327444.171715] Node 0 DMA: 5*4kB 1*8kB 1*16kB 1*32kB 0*64kB 1*128kB 1*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 1996kB [327444.171735] Node 0 DMA32: 138*4kB 59*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1024kB [327444.171755] 55419 total pagecache pages [327444.171758] 1117 pages in swap cache [327444.171763] Swap cache stats: add 11510, delete 10393, find 1161595/1162199 [327444.171767] Free swap = 456276kB [327444.171770] Total swap = 481908kB [327444.176852] 131067 pages RAM [327444.176857] 4717 pages reserved [327444.176860] 24857 pages shared [327444.176863] 119873 pages non-shared [327444.176870] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [327444.176877] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [327444.176883] node 0: slabs: 49, objs: 784, free: 0 [327623.810453] nfs: server 192.168.1.11 not responding, still trying [327624.050508] nfs: server 192.168.1.11 not responding, still trying [327624.050811] nfs: server 192.168.1.11 not responding, still trying [327624.050829] nfs: server 192.168.1.11 not responding, still trying [327624.262867] nfs: server 192.168.1.11 not responding, still trying [327624.263119] nfs: server 192.168.1.11 not responding, still trying