Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.33.1_20100318 (root@x-build64) (gcc version 4.3.2 20081105 (Red Hat 4.3.2-7) (GCC) ) #1 SMP Thu Mar 18 10:44:33 CST 2010 Command line: ro root=UUID=8ea75b31-f322-442d-95e2-bc9edfa31ca6 fastboot BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009cc00 (usable) BIOS-e820: 000000000009cc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000cdd80000 (usable) BIOS-e820: 00000000cdd80000 - 00000000cdd8e000 (ACPI data) BIOS-e820: 00000000cdd8e000 - 00000000cddd0000 (ACPI NVS) BIOS-e820: 00000000cddd0000 - 00000000cde00000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000130000000 (usable) NX (Execute Disable) protection: active DMI present. AMI BIOS detected: BIOS may corrupt low RAM, working around it. e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) No AGP bridge found last_pfn = 0x130000 max_arch_pfn = 0x400000000 MTRR default type: uncachable MTRR fixed ranges enabled: 00000-9FFFF write-back A0000-BFFFF uncachable C0000-DFFFF write-protect E0000-EFFFF write-through F0000-FFFFF write-protect MTRR variable ranges enabled: 0 base 000000000 mask F00000000 write-back 1 base 100000000 mask FE0000000 write-back 2 base 120000000 mask FF0000000 write-back 3 base 0D0000000 mask FF0000000 uncachable 4 base 0E0000000 mask FE0000000 uncachable 5 base 0CDE00000 mask FFFE00000 uncachable 6 base 0CE000000 mask FFE000000 uncachable 7 disabled x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 e820 update range: 00000000cde00000 - 0000000100000000 (usable) ==> (reserved) last_pfn = 0xcdd80 max_arch_pfn = 0x400000000 initial memory mapped : 0 - 20000000 found SMP MP-table at [ffff8800000ff780] ff780 init_memory_mapping: 0000000000000000-00000000cdd80000 0000000000 - 00cdc00000 page 2M 00cdc00000 - 00cdd80000 page 4k kernel direct mapping tables up to cdd80000 @ 16000-1c000 init_memory_mapping: 0000000100000000-0000000130000000 0100000000 - 0130000000 page 2M kernel direct mapping tables up to 130000000 @ 1a000-20000 RAMDISK: 37c58000 - 37feff4f ACPI: RSDP 00000000000fba20 00014 (v00 ACPIAM) ACPI: RSDT 00000000cdd80000 00044 (v01 A_M_I_ OEMRSDT 08000808 MSFT 00000097) ACPI: FACP 00000000cdd80200 00084 (v02 A_M_I_ OEMFACP 08000808 MSFT 00000097) ACPI: DSDT 00000000cdd80440 090CE (v01 A0982 A0982045 00000045 INTL 20060113) ACPI: FACS 00000000cdd8e000 00040 ACPI: APIC 00000000cdd80390 0006C (v01 A_M_I_ OEMAPIC 08000808 MSFT 00000097) ACPI: MCFG 00000000cdd80400 0003C (v01 A_M_I_ OEMMCFG 08000808 MSFT 00000097) ACPI: OEMB 00000000cdd8e040 00089 (v01 A_M_I_ AMI_OEM 08000808 MSFT 00000097) ACPI: HPET 00000000cdd89510 00038 (v01 A_M_I_ OEMHPET 08000808 MSFT 00000097) ACPI: GSCI 00000000cdd8e0d0 02024 (v01 A_M_I_ GMCHSCI 08000808 MSFT 00000097) ACPI: OSFR 00000000cdd89550 000B0 (v01 A_M_I_ OEMOSFR 08000808 MSFT 00000097) ACPI: SSDT 00000000cdd90b50 00A7C (v01 DpgPmm CpuPm 00000012 INTL 20060113) ACPI: Local APIC address 0xfee00000 (13 early reservations) ==> bootmem [0000000000 - 0130000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0001000000 - 0001883978] TEXT DATA BSS ==> [0001000000 - 0001883978] #2 [0037c58000 - 0037feff4f] RAMDISK ==> [0037c58000 - 0037feff4f] #3 [0001884000 - 0001884288] BRK ==> [0001884000 - 0001884288] #4 [00000ff790 - 0000100000] BIOS reserved ==> [00000ff790 - 0000100000] #5 [00000ff780 - 00000ff790] MP-table mpf ==> [00000ff780 - 00000ff790] #6 [000009cc00 - 00000f1330] BIOS reserved ==> [000009cc00 - 00000f1330] #7 [00000f148c - 00000ff780] BIOS reserved ==> [00000f148c - 00000ff780] #8 [00000f1330 - 00000f148c] MP-table mpc ==> [00000f1330 - 00000f148c] #9 [0000010000 - 0000012000] TRAMPOLINE ==> [0000010000 - 0000012000] #10 [0000012000 - 0000016000] ACPI WAKEUP ==> [0000012000 - 0000016000] #11 [0000016000 - 000001a000] PGTABLE ==> [0000016000 - 000001a000] #12 [000001a000 - 000001b000] PGTABLE ==> [000001a000 - 000001b000] [ffffea0000000000-ffffea00043fffff] PMD -> [ffff880028600000-ffff88002bffffff] on node 0 Zone PFN ranges: DMA 0x00000010 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x00130000 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000010 -> 0x0000009c 0: 0x00000100 -> 0x000cdd80 0: 0x00100000 -> 0x00130000 On node 0 totalpages: 1039628 DMA zone: 56 pages used for memmap DMA zone: 110 pages reserved DMA zone: 3814 pages, LIFO batch:0 DMA32 zone: 14280 pages used for memmap DMA32 zone: 824760 pages, LIFO batch:31 Normal zone: 2688 pages used for memmap Normal zone: 193920 pages, LIFO batch:31 ACPI: PM-Timer IO Port: 0x808 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Using ACPI (MADT) for SMP configuration information ACPI: HPET id: 0x8086a301 base: 0xfed00000 SMP: Allowing 4 CPUs, 2 hotplug CPUs nr_irqs_gsi: 24 PM: Registered nosave memory: 000000000009c000 - 000000000009d000 PM: Registered nosave memory: 000000000009d000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000e4000 PM: Registered nosave memory: 00000000000e4000 - 0000000000100000 PM: Registered nosave memory: 00000000cdd80000 - 00000000cdd8e000 PM: Registered nosave memory: 00000000cdd8e000 - 00000000cddd0000 PM: Registered nosave memory: 00000000cddd0000 - 00000000cde00000 PM: Registered nosave memory: 00000000cde00000 - 00000000fee00000 PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000 PM: Registered nosave memory: 00000000fee01000 - 00000000fff00000 PM: Registered nosave memory: 00000000fff00000 - 0000000100000000 Allocating PCI resources starting at cde00000 (gap: cde00000:31000000) setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1 PERCPU: Embedded 28 pages/cpu @ffff880028200000 s82392 r8192 d24104 u524288 pcpu-alloc: s82392 r8192 d24104 u524288 alloc=1*2097152 pcpu-alloc: [0] 0 1 2 3 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1022494 Kernel command line: ro root=UUID=8ea75b31-f322-442d-95e2-bc9edfa31ca6 fastboot PID hash table entries: 4096 (order: 3, 32768 bytes) Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240 Checking aperture... No AGP bridge found Memory: 4013028k/4980736k available (3057k kernel code, 822224k absent, 144580k reserved, 3979k data, 448k init) SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Hierarchical RCU implementation. NR_IRQS:2304 Console: colour VGA+ 80x25 console [tty0] enabled hpet clockevent registered Fast TSC calibration using PIT Detected 3166.117 MHz processor. Calibrating delay loop (skipped), value calculated using timer frequency.. 6332.23 BogoMIPS (lpj=3166117) Security Framework initialized Mount-cache hash table entries: 256 Initializing cgroup subsys ns Initializing cgroup subsys cpuacct CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 mce: CPU supports 6 MCE banks CPU0: Thermal monitoring enabled (TM2) using mwait in idle threads. Performance Events: Core2 events, Intel PMU driver. ... version: 2 ... bit width: 40 ... generic registers: 2 ... value mask: 000000ffffffffff ... max period: 000000007fffffff ... fixed-purpose events: 3 ... event mask: 0000000700000003 ACPI: Core revision 20091214 Setting APIC routing to flat ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Intel(R) Core(TM)2 Duo CPU E8500 @ 3.16GHz stepping 0a Booting Node 0, Processors #1 Brought up 2 CPUs Total of 2 processors activated (12664.58 BogoMIPS). Time: 23:34:39 Date: 05/24/10 NET: Registered protocol family 16 ACPI: bus type pci registered PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) PCI: not using MMCONFIG PCI: Using configuration type 1 for base access bio: create slab at 0 ACPI: EC: Look up EC in DSDT ACPI: Executed 1 blocks of module-level executable AML code ACPI: Interpreter enabled ACPI: (supports S0 S1 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources ACPI Warning: Incorrect checksum in table [OEMB] - 06, should be FD (20091214/tbutils-314) ACPI: No dock devices found. ACPI: PCI Root Bridge [PCI0] (0000:00) pci_root PNP0A08:00: ignoring host bridge windows from ACPI; boot with "pci=use_crs" to use them pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7] (ignored) pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff] (ignored) pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored) pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000dffff] (ignored) pci_root PNP0A08:00: host bridge window [mem 0xcde00000-0xdfffffff] (ignored) pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xffffffff] (ignored) pci 0000:00:02.0: reg 10: [mem 0xfe400000-0xfe7fffff 64bit] pci 0000:00:02.0: reg 18: [mem 0xd0000000-0xdfffffff 64bit pref] pci 0000:00:02.0: reg 20: [io 0xcc00-0xcc07] pci 0000:00:02.1: reg 10: [mem 0xfe800000-0xfe8fffff 64bit] pci 0000:00:1a.0: reg 20: [io 0xc480-0xc49f] pci 0000:00:1a.1: reg 20: [io 0xc800-0xc81f] pci 0000:00:1a.2: reg 20: [io 0xc880-0xc89f] pci 0000:00:1a.7: reg 10: [mem 0xfe3fbc00-0xfe3fbfff] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold pci 0000:00:1a.7: PME# disabled pci 0000:00:1b.0: reg 10: [mem 0xfe3f4000-0xfe3f7fff 64bit] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold pci 0000:00:1b.0: PME# disabled pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold pci 0000:00:1c.0: PME# disabled pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold pci 0000:00:1c.4: PME# disabled pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold pci 0000:00:1c.5: PME# disabled pci 0000:00:1d.0: reg 20: [io 0xc000-0xc01f] pci 0000:00:1d.1: reg 20: [io 0xc080-0xc09f] pci 0000:00:1d.2: reg 20: [io 0xc400-0xc41f] pci 0000:00:1d.7: reg 10: [mem 0xfe3fb800-0xfe3fbbff] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold pci 0000:00:1d.7: PME# disabled pci 0000:00:1f.0: quirk: [io 0x0800-0x087f] claimed by ICH6 ACPI/GPIO/TCO pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH6 GPIO pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0294 (mask 0003) pci 0000:00:1f.2: reg 10: [io 0xb880-0xb887] pci 0000:00:1f.2: reg 14: [io 0xb800-0xb803] pci 0000:00:1f.2: reg 18: [io 0xb480-0xb487] pci 0000:00:1f.2: reg 1c: [io 0xb400-0xb403] pci 0000:00:1f.2: reg 20: [io 0xb080-0xb09f] pci 0000:00:1f.2: reg 24: [mem 0xfe3fa800-0xfe3fafff] pci 0000:00:1f.2: PME# supported from D3hot pci 0000:00:1f.2: PME# disabled pci 0000:00:1f.3: reg 10: [mem 0xfe3fb400-0xfe3fb4ff 64bit] pci 0000:00:1f.3: reg 20: [io 0x0400-0x041f] pci 0000:00:1c.0: PCI bridge to [bus 03-03] pci 0000:00:1c.0: bridge window [mem 0xfdf00000-0xfdffffff 64bit pref] pci 0000:02:00.0: reg 10: [io 0xec00-0xec07] pci 0000:02:00.0: reg 14: [io 0xe880-0xe883] pci 0000:02:00.0: reg 18: [io 0xe800-0xe807] pci 0000:02:00.0: reg 1c: [io 0xe480-0xe483] pci 0000:02:00.0: reg 20: [io 0xe400-0xe40f] pci 0000:02:00.0: reg 24: [mem 0xfeaffc00-0xfeaffdff] pci 0000:02:00.0: supports D1 pci 0000:02:00.0: PME# supported from D0 D1 D3hot pci 0000:02:00.0: PME# disabled pci 0000:00:1c.4: PCI bridge to [bus 02-02] pci 0000:00:1c.4: bridge window [io 0xe000-0xefff] pci 0000:00:1c.4: bridge window [mem 0xfea00000-0xfeafffff] pci 0000:01:00.0: reg 10: [io 0xd800-0xd8ff] pci 0000:01:00.0: reg 18: [mem 0xfe9ff000-0xfe9fffff 64bit] pci 0000:01:00.0: reg 20: [mem 0xfdef0000-0xfdefffff 64bit pref] pci 0000:01:00.0: reg 30: [mem 0xfe9c0000-0xfe9dffff pref] pci 0000:01:00.0: supports D1 D2 pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:01:00.0: PME# disabled pci 0000:00:1c.5: PCI bridge to [bus 01-01] pci 0000:00:1c.5: bridge window [io 0xd000-0xdfff] pci 0000:00:1c.5: bridge window [mem 0xfe900000-0xfe9fffff] pci 0000:00:1c.5: bridge window [mem 0xfde00000-0xfdefffff 64bit pref] pci 0000:04:03.0: reg 10: [mem 0xfebff000-0xfebfffff] pci 0000:04:03.0: supports D1 D2 pci 0000:04:03.0: PME# supported from D0 D1 D2 D3hot pci 0000:04:03.0: PME# disabled pci 0000:00:1e.0: PCI bridge to [bus 04-04] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0xfeb00000-0xfebfffff] pci_bus 0000:00: on NUMA node 0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P8._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P9._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 12 14 *15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 *14 15) ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 10 11 12 14 15) vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none vgaarb: loaded usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing PCI: pci_cache_line_size set to 64 bytes NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default HPET: 4 timers in total, 0 timers will be used for per-cpu timer hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 hpet0: 4 comparators, 64-bit 14.318180 MHz counter Switching to clocksource tsc pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 16 devices ACPI: ACPI bus type pnp unregistered system 00:01: [mem 0xfed14000-0xfed19fff] has been reserved system 00:07: [io 0x0290-0x029f] has been reserved system 00:08: [io 0x04d0-0x04d1] has been reserved system 00:08: [io 0x0800-0x087f] has been reserved system 00:08: [io 0x0500-0x057f] could not be reserved system 00:08: [mem 0xfed08000-0xfed08fff] has been reserved system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved system 00:08: [mem 0xfed50000-0xfed8ffff] has been reserved system 00:0b: [mem 0xffc00000-0xffefffff] has been reserved system 00:0d: [mem 0xfec00000-0xfec00fff] could not be reserved system 00:0d: [mem 0xfee00000-0xfee00fff] has been reserved system 00:0e: [mem 0xe0000000-0xefffffff] has been reserved system 00:0f: [mem 0x00000000-0x0009ffff] could not be reserved system 00:0f: [mem 0x000c0000-0x000cffff] has been reserved system 00:0f: [mem 0x000e0000-0x000fffff] could not be reserved system 00:0f: [mem 0x00100000-0xcddfffff] could not be reserved system 00:0f: [mem 0xe0000000-0xffffffff] could not be reserved pci 0000:00:1c.0: BAR 8: assigned [mem 0xf0000000-0xf03fffff] pci 0000:00:1c.4: BAR 9: assigned [mem 0xf0400000-0xf05fffff 64bit pref] pci 0000:00:1c.0: BAR 7: assigned [io 0x1000-0x1fff] pci 0000:00:1c.0: PCI bridge to [bus 03-03] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] pci 0000:00:1c.0: bridge window [mem 0xf0000000-0xf03fffff] pci 0000:00:1c.0: bridge window [mem 0xfdf00000-0xfdffffff 64bit pref] pci 0000:00:1c.4: PCI bridge to [bus 02-02] pci 0000:00:1c.4: bridge window [io 0xe000-0xefff] pci 0000:00:1c.4: bridge window [mem 0xfea00000-0xfeafffff] pci 0000:00:1c.4: bridge window [mem 0xf0400000-0xf05fffff 64bit pref] pci 0000:00:1c.5: PCI bridge to [bus 01-01] pci 0000:00:1c.5: bridge window [io 0xd000-0xdfff] pci 0000:00:1c.5: bridge window [mem 0xfe900000-0xfe9fffff] pci 0000:00:1c.5: bridge window [mem 0xfde00000-0xfdefffff 64bit pref] pci 0000:00:1e.0: PCI bridge to [bus 04-04] pci 0000:00:1e.0: bridge window [io disabled] pci 0000:00:1e.0: bridge window [mem 0xfeb00000-0xfebfffff] pci 0000:00:1e.0: bridge window [mem pref disabled] pci 0000:00:1c.0: enabling device (0106 -> 0107) pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 pci 0000:00:1c.0: setting latency timer to 64 pci 0000:00:1c.4: PCI INT A -> GSI 17 (level, low) -> IRQ 17 pci 0000:00:1c.4: setting latency timer to 64 pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16 pci 0000:00:1c.5: setting latency timer to 64 pci 0000:00:1e.0: setting latency timer to 64 pci_bus 0000:00: resource 0 [io 0x0000-0xffff] pci_bus 0000:00: resource 1 [mem 0x00000000-0xffffffffffffffff] pci_bus 0000:03: resource 0 [io 0x1000-0x1fff] pci_bus 0000:03: resource 1 [mem 0xf0000000-0xf03fffff] pci_bus 0000:03: resource 2 [mem 0xfdf00000-0xfdffffff 64bit pref] pci_bus 0000:02: resource 0 [io 0xe000-0xefff] pci_bus 0000:02: resource 1 [mem 0xfea00000-0xfeafffff] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf05fffff 64bit pref] pci_bus 0000:01: resource 0 [io 0xd000-0xdfff] pci_bus 0000:01: resource 1 [mem 0xfe900000-0xfe9fffff] pci_bus 0000:01: resource 2 [mem 0xfde00000-0xfdefffff 64bit pref] pci_bus 0000:04: resource 1 [mem 0xfeb00000-0xfebfffff] pci_bus 0000:04: resource 3 [io 0x0000-0xffff] pci_bus 0000:04: resource 4 [mem 0x00000000-0xffffffffffffffff] NET: Registered protocol family 2 IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) TCP established hash table entries: 262144 (order: 10, 4194304 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 262144 bind 65536) TCP reno registered UDP hash table entries: 2048 (order: 4, 65536 bytes) UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) NET: Registered protocol family 1 pci 0000:00:02.0: Boot video device PCI: CLS 32 bytes, default 64 Trying to unpack rootfs image as initramfs... Freeing initrd memory: 3679k freed PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Placing 64MB software IO TLB between ffff880020000000 - ffff880024000000 software IO TLB at phys 0x20000000 - 0x24000000 audit: initializing netlink socket (disabled) type=2000 audit(1274744079.224:1): initialized HugeTLB registered 2 MB page size, pre-allocated 0 pages VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) msgmni has been set to 7846 alg: No test for stdrng (krng) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) pcieport 0000:00:1c.0: setting latency timer to 64 pcieport 0000:00:1c.0: irq 24 for MSI/MSI-X pcieport 0000:00:1c.4: setting latency timer to 64 pcieport 0000:00:1c.4: irq 25 for MSI/MSI-X pcieport 0000:00:1c.5: setting latency timer to 64 pcieport 0000:00:1c.5: irq 26 for MSI/MSI-X pci_hotplug: PCI Hot Plug PCI Core version: 0.5 ACPI: SSDT 00000000cdd90100 00277 (v01 DpgPmm P001Ist 00000011 INTL 20060113) ACPI: SSDT 00000000cdd90600 004B2 (v01 PmRef P001Cst 00003001 INTL 20060113) Monitor-Mwait will be used to enter C-1 state Monitor-Mwait will be used to enter C-2 state Monitor-Mwait will be used to enter C-3 state Marking TSC unstable due to TSC halts in idle Switching to clocksource hpet ACPI: SSDT 00000000cdd90380 00277 (v01 DpgPmm P002Ist 00000012 INTL 20060113) ACPI: SSDT 00000000cdd90ac0 00085 (v01 PmRef P002Cst 00003000 INTL 20060113) Non-volatile memory driver v1.3 Linux agpgart interface v0.103 agpgart-intel 0000:00:00.0: Intel G45/G43 Chipset agpgart-intel 0000:00:00.0: detected 32764K stolen memory agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000 Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:0c: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A brd: module loaded input: Macintosh mouse button emulation as /devices/virtual/input/input0 PNP: No PS/2 controller found. Probing ports directly. serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice rtc_cmos 00:03: RTC can wake from S4 rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs cpuidle: using governor ladder cpuidle: using governor menu usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: USB HID core driver TCP cubic registered Initializing XFRM netlink socket NET: Registered protocol family 17 PM: Resume from disk failed. registered taskstats version 1 Magic number: 10:268:606 Freeing unused kernel memory: 448k freed Write protecting the kernel read-only data: 6144k Freeing unused kernel memory: 1032k freed Freeing unused kernel memory: 516k freed input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 ACPI: Power Button [PWRB] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 ACPI: Power Button [PWRF] [drm] Initialized drm 1.1.0 20060810 i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 i915 0000:00:02.0: setting latency timer to 64 mtrr: type mismatch for d0000000,10000000 old: write-back new: write-combining [drm] MTRR allocation failed. Graphics performance may suffer. i915 0000:00:02.0: irq 27 for MSI/MSI-X [drm] set up 31M of stolen space Console: switching to colour frame buffer device 160x64 fb0: inteldrmfb frame buffer device registered panic notifier [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18 ehci_hcd 0000:00:1a.7: setting latency timer to 64 ehci_hcd 0000:00:1a.7: EHCI Host Controller ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1a.7: debug port 1 ehci_hcd 0000:00:1a.7: cache line size of 32 is not supported ehci_hcd 0000:00:1a.7: irq 18, io mem 0xfe3fbc00 ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00 usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 2.6.33.1_20100318 ehci_hcd usb usb1: SerialNumber: 0000:00:1a.7 hub 1-0:1.0: USB hub found hub 1-0:1.0: 6 ports detected ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23 ehci_hcd 0000:00:1d.7: setting latency timer to 64 ehci_hcd 0000:00:1d.7: EHCI Host Controller ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2 ehci_hcd 0000:00:1d.7: debug port 1 ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported ehci_hcd 0000:00:1d.7: irq 23, io mem 0xfe3fb800 ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00 usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: EHCI Host Controller usb usb2: Manufacturer: Linux 2.6.33.1_20100318 ehci_hcd usb usb2: SerialNumber: 0000:00:1d.7 hub 2-0:1.0: USB hub found hub 2-0:1.0: 6 ports detected ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver uhci_hcd: USB Universal Host Controller Interface driver uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 uhci_hcd 0000:00:1a.0: setting latency timer to 64 uhci_hcd 0000:00:1a.0: UHCI Host Controller uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000c480 usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: Product: UHCI Host Controller usb usb3: Manufacturer: Linux 2.6.33.1_20100318 uhci_hcd usb usb3: SerialNumber: 0000:00:1a.0 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21 uhci_hcd 0000:00:1a.1: setting latency timer to 64 uhci_hcd 0000:00:1a.1: UHCI Host Controller uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000c800 usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb4: Product: UHCI Host Controller usb usb4: Manufacturer: Linux 2.6.33.1_20100318 uhci_hcd usb usb4: SerialNumber: 0000:00:1a.1 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 uhci_hcd 0000:00:1a.2: setting latency timer to 64 uhci_hcd 0000:00:1a.2: UHCI Host Controller uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5 uhci_hcd 0000:00:1a.2: irq 18, io base 0x0000c880 usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb5: Product: UHCI Host Controller usb usb5: Manufacturer: Linux 2.6.33.1_20100318 uhci_hcd usb usb5: SerialNumber: 0000:00:1a.2 hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 uhci_hcd 0000:00:1d.0: setting latency timer to 64 uhci_hcd 0000:00:1d.0: UHCI Host Controller uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6 uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000c000 usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb6: Product: UHCI Host Controller usb usb6: Manufacturer: Linux 2.6.33.1_20100318 uhci_hcd usb usb6: SerialNumber: 0000:00:1d.0 hub 6-0:1.0: USB hub found hub 6-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 uhci_hcd 0000:00:1d.1: setting latency timer to 64 uhci_hcd 0000:00:1d.1: UHCI Host Controller uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7 uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000c080 usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb7: Product: UHCI Host Controller usb usb7: Manufacturer: Linux 2.6.33.1_20100318 uhci_hcd usb usb7: SerialNumber: 0000:00:1d.1 hub 7-0:1.0: USB hub found hub 7-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 uhci_hcd 0000:00:1d.2: setting latency timer to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8 uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000c400 usb usb8: New USB device found, idVendor=1d6b, idProduct=0001 usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb8: Product: UHCI Host Controller usb usb8: Manufacturer: Linux 2.6.33.1_20100318 uhci_hcd usb usb8: SerialNumber: 0000:00:1d.2 hub 8-0:1.0: USB hub found hub 8-0:1.0: 2 ports detected SCSI subsystem initialized libata version 3.00 loaded. ahci 0000:00:1f.2: version 3.0 ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19 ahci 0000:00:1f.2: irq 28 for MSI/MSI-X ahci: SSS flag set, parallel bus scan disabled ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl SATA mode ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pmp pio slum part ccc ems sxs ahci 0000:00:1f.2: setting latency timer to 64 scsi0 : ahci scsi1 : ahci scsi2 : ahci scsi3 : ahci scsi4 : ahci scsi5 : ahci ata1: SATA max UDMA/133 abar m2048@0xfe3fa800 port 0xfe3fa900 irq 28 ata2: SATA max UDMA/133 irq_stat 0x00400040, connection status changed irq 28 ata3: SATA max UDMA/133 abar m2048@0xfe3fa800 port 0xfe3faa00 irq 28 ata4: SATA max UDMA/133 abar m2048@0xfe3fa800 port 0xfe3faa80 irq 28 ata5: SATA max UDMA/133 abar m2048@0xfe3fa800 port 0xfe3fab00 irq 28 ata6: SATA max UDMA/133 abar m2048@0xfe3fa800 port 0xfe3fab80 irq 28 ata1: SATA link down (SStatus 0 SControl 300) usb 6-2: new low speed USB device using uhci_hcd and address 2 usb 6-2: New USB device found, idVendor=0557, idProduct=2220 usb 6-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 6-2: Product: ATEN CS-1758/54 usb 6-2: Manufacturer: ATEN input: ATEN ATEN CS-1758/54 as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/input/input3 generic-usb 0003:0557:2220.0001: input,hidraw0: USB HID v1.10 Keyboard [ATEN ATEN CS-1758/54] on usb-0000:00:1d.0-2/input0 input: ATEN ATEN CS-1758/54 as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.1/input/input4 generic-usb 0003:0557:2220.0002: input,hidraw1: USB HID v1.10 Mouse [ATEN ATEN CS-1758/54] on usb-0000:00:1d.0-2/input1 ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata2.00: ATA-6: ST3120026AS, 3.05, max UDMA/133 ata2.00: 234441648 sectors, multi 0: LBA48 ata2.00: configured for UDMA/133 scsi 1:0:0:0: Direct-Access ATA ST3120026AS 3.05 PQ: 0 ANSI: 5 sd 1:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/111 GiB) sd 1:0:0:0: [sda] Write Protect is off sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sda2 sd 1:0:0:0: [sda] Attached SCSI disk ata3: SATA link down (SStatus 0 SControl 300) ata4: SATA link down (SStatus 0 SControl 300) ata5: SATA link down (SStatus 0 SControl 300) ata6: SATA link down (SStatus 0 SControl 300) kjournald starting. Commit interval 5 seconds EXT3-fs (sda1): mounted filesystem with writeback data mode udev: starting version 141 pata_marvell 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 pata_marvell 0000:02:00.0: setting latency timer to 64 scsi6 : pata_marvell scsi7 : pata_marvell ata7: PATA max UDMA/100 cmd 0xec00 ctl 0xe880 bmdma 0xe400 irq 16 ata8: DUMMY input: PC Speaker as /devices/platform/pcspkr/input/input5 sd 1:0:0:0: Attached scsi generic sg0 type 0 iTCO_vendor_support: vendor-support=0 ata7.00: ATAPI: TEAC DW-552G, N4K1, max UDMA/33 ata7.00: configured for UDMA/33 scsi 6:0:0:0: CD-ROM TEAC DW-552G N4K1 PQ: 0 ANSI: 5 scsi 6:0:0:0: Attached scsi generic sg1 type 5 iTCO_wdt: Intel TCO WatchDog Timer Driver v1.05 iTCO_wdt: Found a ICH10R TCO device (Version=2, TCOBASE=0x0860) iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18 ACPI: I/O resource 0000:00:1f.3 [0x400-0x41f] conflicts with ACPI region SMRG [0x400-0x40f] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver firewire_ohci 0000:04:03.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 firewire_ohci: Added fw-ohci device 0000:04:03.0, OHCI version 1.0 Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded r8169 0000:01:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 r8169 0000:01:00.0: setting latency timer to 64 r8169 0000:01:00.0: irq 29 for MSI/MSI-X eth0: RTL8168c/8111c at 0xffffc90000076000, 00:23:54:01:e8:f5, XID 1c4000c0 IRQ 29 firewire_core: created device fw0: GUID 001e8c00018070b3, S400 HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 HDA Intel 0000:00:1b.0: irq 30 for MSI/MSI-X HDA Intel 0000:00:1b.0: setting latency timer to 64 sr0: scsi3-mmc drive: 0x/52x writer cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.20 sr 6:0:0:0: Attached scsi CD-ROM sr0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 Buffer I/O error on device fd0, logical block 0 end_request: I/O error, dev fd0, sector 0 Buffer I/O error on device fd0, logical block 0 end_request: I/O error, dev fd0, sector 0 Buffer I/O error on device fd0, logical block 0 device-mapper: uevent: version 1.0.3 device-mapper: ioctl: 4.16.0-ioctl (2009-11-05) initialised: dm-devel@redhat.com device-mapper: multipath: version 1.1.1 loaded EXT3-fs (sda1): using internal journal Adding 1164704k swap on /dev/sda2. Priority:-1 extents:1 across:1164704k microcode: CPU0 sig=0x1067a, pf=0x1, revision=0xa07 platform microcode: firmware: requesting intel-ucode/06-17-0a microcode: CPU1 sig=0x1067a, pf=0x1, revision=0xa07 platform microcode: firmware: requesting intel-ucode/06-17-0a microcode: Microcode Update Driver: v2.00 , Peter Oruba microcode: Microcode Update Driver: v2.00 removed. NET: Registered protocol family 10 lo: Disabled Privacy Extensions r8169: eth0: link up r8169: eth0: link up RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. Bluetooth: Core ver 2.15 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP ver 2.14 Bluetooth: L2CAP socket layer initialized Bluetooth: SCO (Voice Link) ver 0.6 Bluetooth: SCO socket layer initialized Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Bluetooth: BNEP filters: protocol multicast Bridge firewalling registered eth0: no IPv6 routers present fuse init (API version 7.13) end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung render error detected, EIR: 0x00000000 [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 696 at 694) [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung render error detected, EIR: 0x00000000 [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung render error detected, EIR: 0x00000000 [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 699 at 694) [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung render error detected, EIR: 0x00000000 [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 701 at 694) [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung render error detected, EIR: 0x00000000 [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 706 at 694) [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung render error detected, EIR: 0x00000000 [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 708 at 694) end_request: I/O error, dev fd0, sector 0 [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung render error detected, EIR: 0x00000000 [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung render error detected, EIR: 0x00000000 [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung render error detected, EIR: 0x00000000 [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 721 at 694) [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung render error detected, EIR: 0x00000000 [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung render error detected, EIR: 0x00000000 [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 723 at 694) [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung render error detected, EIR: 0x00000000 [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 727 at 694) [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung render error detected, EIR: 0x00000000 [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 730 at 694) end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0