On 11/24/2011 12:35 AM, Jonathan Nieder wrote: > Now I'm in suspense. Were you able to recover the system and test > this? I booted the machine to a sid debirf image using 3.1.0-1-686-pae, and tried to mount the btrfs volume, and got a (new and different) kernel BUG, and the mount fails. see the attached dump of dmesg. If i try to mount the filesystem again without rebooting, the mount invocation just hangs. i'm happy to run more tests on this filesystem if anyone has any suggestions. --dkg
[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.1.0-1-686-pae (Debian 3.1.1-1) (ben@decadent.org.uk) (gcc version 4.6.2 (Debian 4.6.2-4) ) #1 SMP Mon Nov 14 08:24:20 UTC 2011 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 00000000000a0000 (usable) [ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 0000000047e71000 (usable) [ 0.000000] BIOS-e820: 0000000047e71000 - 0000000047e73000 (ACPI NVS) [ 0.000000] BIOS-e820: 0000000047e73000 - 0000000047e94000 (ACPI data) [ 0.000000] BIOS-e820: 0000000047e94000 - 0000000047f00000 (reserved) [ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved) [ 0.000000] BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved) [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] DMI 2.3 present. [ 0.000000] DMI: Dell Computer Corporation Dimension 4500S /Dimension 4500S , BIOS A03 07/25/2002 [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) [ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable) [ 0.000000] last_pfn = 0x47e71 max_arch_pfn = 0x1000000 [ 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-CFFFF write-protect [ 0.000000] D0000-EFFFF uncachable [ 0.000000] F0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FC0000000 write-back [ 0.000000] 1 base 040000000 mask FF8000000 write-back [ 0.000000] 2 base 047F00000 mask FFFF00000 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] found SMP MP-table at [c00fe710] fe710 [ 0.000000] initial memory mapped : 0 - 01a00000 [ 0.000000] Base memory trampoline at [c008b000] 8b000 size 16384 [ 0.000000] init_memory_mapping: 0000000000000000-00000000379fe000 [ 0.000000] 0000000000 - 0000200000 page 4k [ 0.000000] 0000200000 - 0037800000 page 2M [ 0.000000] 0037800000 - 00379fe000 page 4k [ 0.000000] kernel direct mapping tables up to 379fe000 @ 19fa000-1a00000 [ 0.000000] RAMDISK: 2d544000 - 32a9a000 [ 0.000000] ACPI: RSDP 000feba0 00014 (v00 DELL ) [ 0.000000] ACPI: RSDT 000fd57a 00034 (v01 DELL 4500S 00000006 ASL 00000061) [ 0.000000] ACPI: FACP 000fd5ae 00074 (v01 DELL 4500S 00000006 ASL 00000061) [ 0.000000] ACPI: DSDT fffd4f82 02305 (v01 DELL dt_ex 00001000 MSFT 0100000D) [ 0.000000] ACPI: FACS 47e71000 00040 [ 0.000000] ACPI: SSDT fffd73c4 000BA (v01 DELL st_ex 00001000 MSFT 0100000D) [ 0.000000] ACPI: APIC 000fd622 0005C (v01 DELL 4500S 00000006 ASL 00000061) [ 0.000000] ACPI: BOOT 000fd67e 00028 (v01 DELL 4500S 00000006 ASL 00000061) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] 260MB HIGHMEM available. [ 0.000000] 889MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 379fe000 [ 0.000000] low ram: 0 - 379fe000 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000010 -> 0x00001000 [ 0.000000] Normal 0x00001000 -> 0x000379fe [ 0.000000] HighMem 0x000379fe -> 0x00047e71 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[2] active PFN ranges [ 0.000000] 0: 0x00000010 -> 0x000000a0 [ 0.000000] 0: 0x00000100 -> 0x00047e71 [ 0.000000] On node 0 totalpages: 294401 [ 0.000000] free_area_init_node: node 0, pgdat c1436800, node_mem_map f70fd200 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3952 pages, LIFO batch:0 [ 0.000000] Normal zone: 1748 pages used for memmap [ 0.000000] Normal zone: 221994 pages, LIFO batch:31 [ 0.000000] HighMem zone: 521 pages used for memmap [ 0.000000] HighMem zone: 66154 pages, LIFO batch:15 [ 0.000000] Using APIC driver default [ 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] disabled) [ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 1, 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 2 CPUs, 1 hotplug CPUs [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 [ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 [ 0.000000] Allocating PCI resources starting at 47f00000 (gap: 47f00000:b6d00000) [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 13 pages/cpu @f6e00000 s31744 r0 d21504 u1048576 [ 0.000000] pcpu-alloc: s31744 r0 d21504 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 292100 [ 0.000000] Kernel command line: BOOT_IMAGE=/debian/debirf/vmlinuz-3.1.0-1-686-pae [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (000379fe:00047e71) [ 0.000000] Memory: 1074616k/1178052k available (2765k kernel code, 102988k reserved, 1578k data, 404k init, 266700k highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffd36000 - 0xfffff000 (2852 kB) [ 0.000000] pkmap : 0xffa00000 - 0xffc00000 (2048 kB) [ 0.000000] vmalloc : 0xf81fe000 - 0xff9fe000 ( 120 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf79fe000 ( 889 MB) [ 0.000000] .init : 0xc143e000 - 0xc14a3000 ( 404 kB) [ 0.000000] .data : 0xc12b34ec - 0xc143dec0 (1578 kB) [ 0.000000] .text : 0xc1000000 - 0xc12b34ec (2765 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] NR_IRQS:1280 [ 0.000000] CPU 0 irqstacks, hard=f680a000 soft=f680c000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] Fast TSC calibration using PIT [ 0.000000] Detected 1992.333 MHz processor. [ 0.008005] Calibrating delay loop (skipped), value calculated using timer frequency.. 3984.66 BogoMIPS (lpj=7969332) [ 0.008120] pid_max: default: 32768 minimum: 301 [ 0.008286] Security Framework initialized [ 0.008409] Mount-cache hash table entries: 512 [ 0.009783] Initializing cgroup subsys cpuacct [ 0.009916] Initializing cgroup subsys memory [ 0.012051] Initializing cgroup subsys devices [ 0.012108] Initializing cgroup subsys freezer [ 0.012162] Initializing cgroup subsys net_cls [ 0.012217] Initializing cgroup subsys blkio [ 0.012337] CPU0: Hyper-Threading is disabled [ 0.012396] mce: CPU supports 4 MCE banks [ 0.012466] CPU0: Thermal monitoring enabled (TM1) [ 0.012622] SMP alternatives: switching to UP code [ 0.020103] ACPI: Core revision 20110623 [ 0.045084] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.045459] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.085202] CPU0: Intel(R) Pentium(R) 4 CPU 2.00GHz stepping 04 [ 0.088004] Performance Events: Netburst events, Netburst P4/Xeon PMU driver. [ 0.088004] ... version: 0 [ 0.088004] ... bit width: 40 [ 0.088004] ... generic registers: 18 [ 0.088004] ... value mask: 000000ffffffffff [ 0.088004] ... max period: 0000007fffffffff [ 0.088004] ... fixed-purpose events: 0 [ 0.088004] ... event mask: 000000000003ffff [ 0.088004] NMI watchdog enabled, takes one hw-pmu counter. [ 0.088004] Brought up 1 CPUs [ 0.088004] Total of 1 processors activated (3984.66 BogoMIPS). [ 0.088004] devtmpfs: initialized [ 0.088004] PM: Registering ACPI NVS region at 47e71000 (8192 bytes) [ 0.088004] print_constraints: dummy: [ 0.088004] NET: Registered protocol family 16 [ 0.088004] ACPI: bus type pci registered [ 0.114468] PCI: PCI BIOS revision 2.10 entry at 0xfbeb9, last bus=1 [ 0.114526] PCI: Using configuration type 1 for base access [ 0.115562] bio: create slab <bio-0> at 0 [ 0.115815] ACPI: Added _OSI(Module Device) [ 0.115871] ACPI: Added _OSI(Processor Device) [ 0.115924] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.115979] ACPI: Added _OSI(Processor Aggregator Device) [ 0.116694] ACPI: EC: Look up EC in DSDT [ 0.135450] ACPI: Interpreter enabled [ 0.135518] ACPI: (supports S0 S1 S3 S4 S5) [ 0.135782] ACPI: Using IOAPIC for interrupt routing [ 0.166664] ACPI: No dock devices found. [ 0.166722] HEST: Table not found. [ 0.166780] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.166882] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.167025] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] (ignored) [ 0.167031] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] (ignored) [ 0.167038] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored) [ 0.167043] pci_root PNP0A03:00: host bridge window [mem 0x000c8000-0x000dffff] (ignored) [ 0.167047] pci_root PNP0A03:00: host bridge window [mem 0xc0000000-0xffdfffff] (ignored) [ 0.167073] pci 0000:00:00.0: [8086:2560] type 0 class 0x000600 [ 0.167088] pci 0000:00:00.0: reg 10: [mem 0xf8000000-0xfbffffff pref] [ 0.167174] pci 0000:00:02.0: [8086:2562] type 0 class 0x000300 [ 0.167197] pci 0000:00:02.0: reg 10: [mem 0xf0000000-0xf7ffffff pref] [ 0.167211] pci 0000:00:02.0: reg 14: [mem 0xffa00000-0xffa7ffff] [ 0.167333] pci 0000:00:1d.0: [8086:24c2] type 0 class 0x000c03 [ 0.167391] pci 0000:00:1d.0: reg 20: [io 0xff80-0xff9f] [ 0.167439] pci 0000:00:1d.1: [8086:24c4] type 0 class 0x000c03 [ 0.167496] pci 0000:00:1d.1: reg 20: [io 0xff60-0xff7f] [ 0.167541] pci 0000:00:1d.2: [8086:24c7] type 0 class 0x000c03 [ 0.167598] pci 0000:00:1d.2: reg 20: [io 0xff40-0xff5f] [ 0.167658] pci 0000:00:1d.7: [8086:24cd] type 0 class 0x000c03 [ 0.167687] pci 0000:00:1d.7: reg 10: [mem 0xffa80800-0xffa80bff] [ 0.167786] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.167793] pci 0000:00:1d.7: PME# disabled [ 0.167817] pci 0000:00:1e.0: [8086:244e] type 1 class 0x000604 [ 0.167877] pci 0000:00:1f.0: [8086:24c0] type 0 class 0x000601 [ 0.167884] * The chipset may have PM-Timer Bug. Due to workarounds for a bug, [ 0.167886] * this clock source is slow. If you are sure your timer does not have [ 0.167888] * this bug, please use "acpi_pm_good" to disable the workaround [ 0.168119] pci 0000:00:1f.1: [8086:24cb] type 0 class 0x000101 [ 0.168138] pci 0000:00:1f.1: reg 10: [io 0x0000-0x0007] [ 0.168152] pci 0000:00:1f.1: reg 14: [io 0x0000-0x0003] [ 0.168166] pci 0000:00:1f.1: reg 18: [io 0x0000-0x0007] [ 0.168180] pci 0000:00:1f.1: reg 1c: [io 0x0000-0x0003] [ 0.168194] pci 0000:00:1f.1: reg 20: [io 0xffa0-0xffaf] [ 0.168207] pci 0000:00:1f.1: reg 24: [mem 0x00000000-0x000003ff] [ 0.168248] pci 0000:00:1f.3: [8086:24c3] type 0 class 0x000c05 [ 0.168305] pci 0000:00:1f.3: reg 20: [io 0xdc80-0xdc9f] [ 0.168354] pci 0000:00:1f.5: [8086:24c5] type 0 class 0x000401 [ 0.168376] pci 0000:00:1f.5: reg 10: [io 0xd800-0xd8ff] [ 0.168389] pci 0000:00:1f.5: reg 14: [io 0xdc40-0xdc7f] [ 0.168403] pci 0000:00:1f.5: reg 18: [mem 0xffa80400-0xffa805ff] [ 0.168416] pci 0000:00:1f.5: reg 1c: [mem 0xffa80000-0xffa800ff] [ 0.168466] pci 0000:00:1f.5: PME# supported from D0 D3hot D3cold [ 0.168473] pci 0000:00:1f.5: PME# disabled [ 0.168529] pci 0000:01:07.0: [8086:1229] type 0 class 0x000200 [ 0.168551] pci 0000:01:07.0: reg 10: [mem 0xff8ff000-0xff8fffff] [ 0.168565] pci 0000:01:07.0: reg 14: [io 0xecc0-0xecff] [ 0.168578] pci 0000:01:07.0: reg 18: [mem 0xff700000-0xff7fffff] [ 0.168617] pci 0000:01:07.0: reg 30: [mem 0x00000000-0x000fffff pref] [ 0.168640] pci 0000:01:07.0: supports D1 D2 [ 0.168644] pci 0000:01:07.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.168650] pci 0000:01:07.0: PME# disabled [ 0.168672] pci 0000:01:08.0: [1011:0019] type 0 class 0x000200 [ 0.168690] pci 0000:01:08.0: reg 10: [io 0xec00-0xec7f] [ 0.168703] pci 0000:01:08.0: reg 14: [mem 0xff8fec00-0xff8fefff] [ 0.168752] pci 0000:01:08.0: reg 30: [mem 0xff900000-0xff93ffff pref] [ 0.168798] pci 0000:00:1e.0: PCI bridge to [bus 01-01] (subtractive decode) [ 0.168860] pci 0000:00:1e.0: bridge window [io 0xe000-0xefff] [ 0.168867] pci 0000:00:1e.0: bridge window [mem 0xff700000-0xff9fffff] [ 0.168875] pci 0000:00:1e.0: bridge window [io 0x0000-0xffff] (subtractive decode) [ 0.168880] pci 0000:00:1e.0: bridge window [mem 0x00000000-0xfffffffff] (subtractive decode) [ 0.168894] pci_bus 0000:00: on NUMA node 0 [ 0.168900] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.169353] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT] [ 0.169817] pci0000:00: Unable to request _OSC control (_OSC support mask: 0x1e) [ 0.269391] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *9 10 11 12 15) [ 0.270211] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11 12 15) [ 0.271027] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 *10 11 12 15) [ 0.271841] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12 15) [ 0.272792] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled. [ 0.273684] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled. [ 0.274574] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled. [ 0.275471] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 5 6 7 9 10 11 12 15) [ 0.276218] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.276297] vgaarb: loaded [ 0.276347] vgaarb: bridge control possible 0000:00:02.0 [ 0.276471] PCI: Using ACPI for IRQ routing [ 0.276527] PCI: pci_cache_line_size set to 64 bytes [ 0.276603] reserve RAM buffer: 0000000047e71000 - 0000000047ffffff [ 0.280075] pnp: PnP ACPI init [ 0.280168] ACPI: bus type pnp registered [ 0.284186] pnp 00:00: [mem 0x00000000-0x0009ffff] [ 0.284192] pnp 00:00: [mem 0x00100000-0x00ffffff] [ 0.284197] pnp 00:00: [mem 0x01000000-0x47e70fff] [ 0.284201] pnp 00:00: [mem 0x000f0000-0x000fffff] [ 0.284206] pnp 00:00: [mem 0xfec00000-0xfec0ffff] [ 0.284210] pnp 00:00: [mem 0xfee00000-0xfee0ffff] [ 0.284214] pnp 00:00: [mem 0xffb00000-0xffbfffff] [ 0.284219] pnp 00:00: [mem 0xffc00000-0xffffffff] [ 0.284263] pnp 00:00: disabling [mem 0x00000000-0x0009ffff] because it overlaps 0000:01:07.0 BAR 6 [mem 0x00000000-0x000fffff pref] [ 0.284343] pnp 00:00: disabling [mem 0x000f0000-0x000fffff] because it overlaps 0000:01:07.0 BAR 6 [mem 0x00000000-0x000fffff pref] [ 0.284475] system 00:00: [mem 0x00100000-0x00ffffff] could not be reserved [ 0.284537] system 00:00: [mem 0x01000000-0x47e70fff] could not be reserved [ 0.284597] system 00:00: [mem 0xfec00000-0xfec0ffff] could not be reserved [ 0.284656] system 00:00: [mem 0xfee00000-0xfee0ffff] has been reserved [ 0.284714] system 00:00: [mem 0xffb00000-0xffbfffff] has been reserved [ 0.284773] system 00:00: [mem 0xffc00000-0xffffffff] has been reserved [ 0.284834] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.284865] pnp 00:01: [bus 00-ff] [ 0.284870] pnp 00:01: [io 0x0cf8-0x0cff] [ 0.284875] pnp 00:01: [io 0x0000-0x0cf7 window] [ 0.284879] pnp 00:01: [io 0x0d00-0xffff window] [ 0.284883] pnp 00:01: [mem 0x000a0000-0x000bffff window] [ 0.284888] pnp 00:01: [mem 0x000c8000-0x000dffff window] [ 0.284893] pnp 00:01: [mem 0xc0000000-0xffdfffff window] [ 0.284951] pnp 00:01: Plug and Play ACPI device, IDs PNP0a03 (active) [ 0.287536] pnp 00:02: [io 0x0080-0x009f] [ 0.287541] pnp 00:02: [io 0x0000-0x001f] [ 0.287545] pnp 00:02: [io 0x00c0-0x00df] [ 0.287550] pnp 00:02: [dma 4] [ 0.287594] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.287700] pnp 00:03: [io 0x00f0-0x00ff] [ 0.287721] pnp 00:03: [irq 13] [ 0.287767] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active) [ 0.287872] pnp 00:04: [io 0x0061] [ 0.287916] pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active) [ 0.288044] pnp 00:05: [io 0x0070-0x007f] [ 0.288053] pnp 00:05: [irq 8] [ 0.288098] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.294286] pnp 00:06: [io 0x03f8-0x03ff] [ 0.294296] pnp 00:06: [irq 4] [ 0.294530] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.298043] pnp 00:07: [io 0x0378-0x037f] [ 0.298049] pnp 00:07: [io 0x0778-0x077f] [ 0.298057] pnp 00:07: [irq 7] [ 0.298062] pnp 00:07: [dma 0 disabled] [ 0.298648] pnp 00:07: Plug and Play ACPI device, IDs PNP0401 (active) [ 0.300453] pnp 00:08: [io 0x0060] [ 0.300457] pnp 00:08: [io 0x0064] [ 0.300461] pnp 00:08: [io 0x0062-0x0063] [ 0.300465] pnp 00:08: [io 0x0065-0x006f] [ 0.300469] pnp 00:08: [io 0x00e0-0x00ef] [ 0.300473] pnp 00:08: [io 0x0800-0x085f] [ 0.300477] pnp 00:08: [io 0x0c00-0x0c7f] [ 0.300481] pnp 00:08: [io 0x0860-0x08ff] [ 0.300560] system 00:08: [io 0x0800-0x085f] has been reserved [ 0.300621] system 00:08: [io 0x0c00-0x0c7f] has been reserved [ 0.300679] system 00:08: [io 0x0860-0x08ff] has been reserved [ 0.300737] system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.301514] pnp: PnP ACPI: found 9 devices [ 0.301568] ACPI: ACPI bus type pnp unregistered [ 0.301626] PnPBIOS: Disabled by ACPI PNP [ 0.339984] Switching to clocksource acpi_pm [ 0.340061] PCI: max bus depth: 1 pci_try_num: 2 [ 0.340101] pci 0000:00:1e.0: BAR 15: assigned [mem 0x48000000-0x480fffff pref] [ 0.340174] pci 0000:00:1f.1: BAR 5: assigned [mem 0x48100000-0x481003ff] [ 0.340238] pci 0000:00:1f.1: BAR 5: set to [mem 0x48100000-0x481003ff] (PCI address [0x48100000-0x481003ff]) [ 0.340314] pci 0000:01:07.0: BAR 6: assigned [mem 0x48000000-0x480fffff pref] [ 0.340383] pci 0000:00:1e.0: PCI bridge to [bus 01-01] [ 0.340441] pci 0000:00:1e.0: bridge window [io 0xe000-0xefff] [ 0.340501] pci 0000:00:1e.0: bridge window [mem 0xff700000-0xff9fffff] [ 0.340561] pci 0000:00:1e.0: bridge window [mem 0x48000000-0x480fffff pref] [ 0.343434] pci 0000:00:1e.0: setting latency timer to 64 [ 0.343441] pci_bus 0000:00: resource 0 [io 0x0000-0xffff] [ 0.343446] pci_bus 0000:00: resource 1 [mem 0x00000000-0xfffffffff] [ 0.343451] pci_bus 0000:01: resource 0 [io 0xe000-0xefff] [ 0.343456] pci_bus 0000:01: resource 1 [mem 0xff700000-0xff9fffff] [ 0.343460] pci_bus 0000:01: resource 2 [mem 0x48000000-0x480fffff pref] [ 0.343465] pci_bus 0000:01: resource 4 [io 0x0000-0xffff] [ 0.343470] pci_bus 0000:01: resource 5 [mem 0x00000000-0xfffffffff] [ 0.343568] NET: Registered protocol family 2 [ 0.343800] IP route cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.344005] Switched to NOHz mode on CPU #0 [ 0.344585] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.346168] TCP bind hash table entries: 65536 (order: 7, 524288 bytes) [ 0.347175] TCP: Hash tables configured (established 131072 bind 65536) [ 0.347241] TCP reno registered [ 0.347305] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.347394] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.347796] NET: Registered protocol family 1 [ 0.347890] pci 0000:00:02.0: Boot video device [ 0.348106] pci 0000:01:07.0: Firmware left e100 interrupts enabled; disabling [ 0.348183] PCI: CLS 64 bytes, default 64 [ 0.348299] Unpacking initramfs... [ 1.440929] Freeing initrd memory: 87384k freed [ 1.622384] Simple Boot Flag value 0x87 read from CMOS RAM was invalid [ 1.622454] Simple Boot Flag at 0x7a set to 0x1 [ 1.623247] audit: initializing netlink socket (disabled) [ 1.623333] type=2000 audit(1322426292.620:1): initialized [ 1.648244] highmem bounce pool size: 64 pages [ 1.648312] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 1.658827] VFS: Disk quotas dquot_6.5.2 [ 1.659036] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.659311] msgmni has been set to 1748 [ 1.659691] alg: No test for stdrng (krng) [ 1.659797] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 1.659868] io scheduler noop registered [ 1.659920] io scheduler deadline registered [ 1.659986] io scheduler cfq registered (default) [ 1.660460] ERST: Table is not found! [ 1.660515] GHES: HEST is not enabled! [ 1.660588] isapnp: Scanning for PnP cards... [ 2.014942] isapnp: No Plug & Play device found [ 2.015153] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.035602] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.056518] 00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.056907] Linux agpgart interface v0.103 [ 2.057097] agpgart-intel 0000:00:00.0: Intel 845G Chipset [ 2.057192] agpgart-intel 0000:00:00.0: detected gtt size: 131072K total, 131072K mappable [ 2.057423] agpgart-intel 0000:00:00.0: detected 1024K stolen memory [ 2.057724] agpgart-intel 0000:00:00.0: AGP aperture is 128M @ 0xf0000000 [ 2.058030] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 2.060891] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.060957] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.061233] mousedev: PS/2 mouse device common for all mice [ 2.061382] rtc_cmos 00:05: RTC can wake from S4 [ 2.061574] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 [ 2.061657] rtc0: alarms up to one day, 242 bytes nvram [ 2.061727] cpuidle: using governor ladder [ 2.061781] cpuidle: using governor menu [ 2.062257] TCP cubic registered [ 2.062360] NET: Registered protocol family 10 [ 2.063425] Mobile IPv6 [ 2.063480] NET: Registered protocol family 17 [ 2.063538] Registering the dns_resolver key type [ 2.063629] Using IPI No-Shortcut mode [ 2.063875] PM: Hibernation image not present or could not be loaded. [ 2.063901] registered taskstats version 1 [ 2.069478] rtc_cmos 00:05: setting system clock to 2011-11-27 20:38:13 UTC (1322426293) [ 2.069618] Initializing network drop monitor service [ 2.069845] Freeing unused kernel memory: 404k freed [ 2.070624] Write protecting the kernel text: 2768k [ 2.070749] Write protecting the kernel read-only data: 1088k [ 2.640075] Refined TSC clocksource calibration: 1992.614 MHz. [ 2.640150] Switching to clocksource tsc [ 9.049637] intel_rng: FWH not detected [ 9.055900] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 9.074221] i801_smbus 0000:00:1f.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17 [ 9.083003] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0 [ 9.083090] ACPI: Power Button [VBTN] [ 9.083261] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 9.083333] ACPI: Power Button [PWRF] [ 9.086346] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 9.088753] iTCO_vendor_support: vendor-support=0 [ 9.089387] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.06 [ 9.089553] iTCO_wdt: unable to reset NO_REBOOT flag, device disabled by hardware/BIOS [ 9.099116] ACPI: acpi_idle registered with cpuidle [ 9.110895] input: PC Speaker as /devices/platform/pcspkr/input/input2 [ 9.120552] usbcore: registered new interface driver usbfs [ 9.120660] usbcore: registered new interface driver hub [ 9.128199] usbcore: registered new device driver usb [ 9.129562] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.129686] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23 [ 9.129777] ehci_hcd 0000:00:1d.7: setting latency timer to 64 [ 9.129784] ehci_hcd 0000:00:1d.7: EHCI Host Controller [ 9.129915] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 [ 9.130040] ehci_hcd 0000:00:1d.7: debug port 1 [ 9.133976] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported [ 9.157351] Error: Driver 'pcspkr' is already registered, aborting... [ 9.182064] [drm] Initialized drm 1.1.0 20060810 [ 9.185593] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.185658] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.185802] e100 0000:01:07.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 9.281064] SCSI subsystem initialized [ 9.289912] tulip: Linux Tulip driver version 1.1.15-NAPI (Feb 27, 2007) [ 9.290057] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xffa80800 [ 9.366147] parport_pc 00:07: reported by Plug and Play ACPI [ 9.366265] parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE] [ 9.367890] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 9.368073] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 9.368198] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 9.368258] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.368327] usb usb1: Product: EHCI Host Controller [ 9.368382] usb usb1: Manufacturer: Linux 3.1.0-1-686-pae ehci_hcd [ 9.368438] usb usb1: SerialNumber: 0000:00:1d.7 [ 9.368728] hub 1-0:1.0: USB hub found [ 9.368788] hub 1-0:1.0: 6 ports detected [ 9.368992] snd_intel8x0 0000:00:1f.5: PCI INT B -> GSI 17 (level, low) -> IRQ 17 [ 9.369108] snd_intel8x0 0000:00:1f.5: setting latency timer to 64 [ 9.370308] uhci_hcd: USB Universal Host Controller Interface driver [ 9.392631] libata version 3.00 loaded. [ 9.498458] e100 0000:01:07.0: PME# disabled [ 9.499589] e100 0000:01:07.0: eth0: addr 0xff8ff000, irq 16, MAC addr 00:d0:b7:b1:b6:b6 [ 9.499717] tulip 0000:01:08.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 9.512102] tulip0: EEPROM default media type Autosense [ 9.512171] tulip0: Index #0 - Media 10baseT (#0) described by a 21142 Serial PHY (2) block [ 9.512243] tulip0: Index #1 - Media 10baseT-FDX (#4) described by a 21142 Serial PHY (2) block [ 9.512314] tulip0: Index #2 - Media 100baseTx (#3) described by a 21143 SYM PHY (4) block [ 9.512384] tulip0: Index #3 - Media 100baseTx-FDX (#5) described by a 21143 SYM PHY (4) block [ 9.525568] net eth1: Digital DS21142/43 Tulip rev 65 at Port 0xec00, 00:40:f6:8c:4b:05, IRQ 17 [ 9.740031] intel8x0_measure_ac97_clock: measured 54732 usecs (2637 samples) [ 9.740099] intel8x0: clocking to 48000 [ 9.741416] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 9.741495] uhci_hcd 0000:00:1d.0: setting latency timer to 64 [ 9.741502] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 9.741574] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 9.741700] uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000ff80 [ 9.741825] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 [ 9.741885] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.741953] usb usb2: Product: UHCI Host Controller [ 9.742008] usb usb2: Manufacturer: Linux 3.1.0-1-686-pae uhci_hcd [ 9.742063] usb usb2: SerialNumber: 0000:00:1d.0 [ 9.742339] hub 2-0:1.0: USB hub found [ 9.742400] hub 2-0:1.0: 2 ports detected [ 9.742565] ata_piix 0000:00:1f.1: version 2.13 [ 9.742580] ata_piix 0000:00:1f.1: enabling device (0005 -> 0007) [ 9.742650] ata_piix 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18 [ 9.742789] ata_piix 0000:00:1f.1: setting latency timer to 64 [ 9.751056] scsi0 : ata_piix [ 9.756101] scsi1 : ata_piix [ 9.756303] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0 irq 14 [ 9.756363] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xffa8 irq 15 [ 9.756801] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 9.756868] i915 0000:00:02.0: setting latency timer to 64 [ 9.785518] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 9.785584] [drm] Driver supports precise vblank timestamp query. [ 9.785723] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 9.801545] [drm] initialized overlay support [ 9.855092] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 96 [ 9.855162] Raw EDID: [ 9.855213] 60 ff ff ff ff ff ff 00 04 4f 85 67 30 02 00 00 [ 9.855268] 0b 0d 01 03 6d 22 1b 78 ea 2c 12 a2 5a 4a 99 25 [ 9.855322] 1b 4e 56 bf ef 00 81 80 01 01 01 01 01 01 01 01 [ 9.855377] 01 01 01 01 01 01 30 2a 00 98 51 00 2a 40 30 70 [ 9.855432] 13 00 52 0e 11 00 00 1e 00 00 00 fd 00 38 4b 18 [ 9.855486] 50 0e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 41 [ 9.855541] 63 65 72 20 41 4c 37 31 35 0a 20 20 00 00 00 ff [ 9.855595] 00 45 54 37 30 33 33 31 31 30 30 32 33 30 00 39 [ 9.905911] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 96 [ 9.905982] Raw EDID: [ 9.908788] 60 ff ff ff ff ff ff 00 04 4f 85 67 30 02 00 00 [ 9.908844] 0b 0d 01 03 6d 22 1b 78 ea 2c 12 a2 5a 4a 99 25 [ 9.908899] 1b 4e 56 bf ef 00 81 80 01 01 01 01 01 01 01 01 [ 9.908953] 01 01 01 01 01 01 30 2a 00 98 51 00 2a 40 30 70 [ 9.909008] 13 00 52 0e 11 00 00 1e 00 00 00 fd 00 38 4b 18 [ 9.909062] 50 0e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 41 [ 9.909116] 63 65 72 20 41 4c 37 31 35 0a 20 20 00 00 00 ff [ 9.909171] 00 45 54 37 30 33 33 31 31 30 30 32 33 30 00 39 [ 9.959366] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 96 [ 9.959436] Raw EDID: [ 9.959485] 60 ff ff ff ff ff ff 00 04 4f 85 67 30 02 00 00 [ 9.959540] 0b 0d 01 03 6d 22 1b 78 ea 2c 12 a2 5a 4a 99 25 [ 9.959595] 1b 4e 56 bf ef 00 81 80 01 01 01 01 01 01 01 01 [ 9.959649] 01 01 01 01 01 01 30 2a 00 98 51 00 2a 40 30 70 [ 9.959704] 13 00 52 0e 11 00 00 1e 00 00 00 fd 00 38 4b 18 [ 9.959759] 50 0e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 41 [ 9.959813] 63 65 72 20 41 4c 37 31 35 0a 20 20 00 00 00 ff [ 9.959868] 00 45 54 37 30 33 33 31 31 30 30 32 33 30 00 39 [ 9.960646] ata2.00: ATAPI: SAMSUNG DVD-ROM SD-616E, F501, max UDMA/33 [ 10.010925] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 96 [ 10.010995] Raw EDID: [ 10.011045] 60 ff ff ff ff ff ff 00 04 4f 85 67 30 02 00 00 [ 10.011099] 0b 0d 01 03 6d 22 1b 78 ea 2c 12 a2 5a 4a 99 25 [ 10.011154] 1b 4e 56 bf ef 00 81 80 01 01 01 01 01 01 01 01 [ 10.011209] 01 01 01 01 01 01 30 2a 00 98 51 00 2a 40 30 70 [ 10.011263] 13 00 52 0e 11 00 00 1e 00 00 00 fd 00 38 4b 18 [ 10.011318] 50 0e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 41 [ 10.011373] 63 65 72 20 41 4c 37 31 35 0a 20 20 00 00 00 ff [ 10.011427] 00 45 54 37 30 33 33 31 31 30 30 32 33 30 00 39 [ 10.011485] i915 0000:00:02.0: VGA-1: EDID block 0 invalid. [ 10.012149] ata2.00: configured for UDMA/33 [ 10.064139] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 96 [ 10.064208] Raw EDID: [ 10.064258] 60 ff ff ff ff ff ff 00 04 4f 85 67 30 02 00 00 [ 10.064313] 0b 0d 01 03 6d 22 1b 78 ea 2c 12 a2 5a 4a 99 25 [ 10.064367] 1b 4e 56 bf ef 00 81 80 01 01 01 01 01 01 01 01 [ 10.064422] 01 01 01 01 01 01 30 2a 00 98 51 00 2a 40 30 70 [ 10.064477] 13 00 52 0e 11 00 00 1e 00 00 00 fd 00 38 4b 18 [ 10.064531] 50 0e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 41 [ 10.064586] 63 65 72 20 41 4c 37 31 35 0a 20 20 00 00 00 ff [ 10.064641] 00 45 54 37 30 33 33 31 31 30 30 32 33 30 00 39 [ 10.115324] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 96 [ 10.115396] Raw EDID: [ 10.115446] 60 ff ff ff ff ff ff 00 04 4f 85 67 30 02 00 00 [ 10.115501] 0b 0d 01 03 6d 22 1b 78 ea 2c 12 a2 5a 4a 99 25 [ 10.115556] 1b 4e 56 bf ef 00 81 80 01 01 01 01 01 01 01 01 [ 10.115611] 01 01 01 01 01 01 30 2a 00 98 51 00 2a 40 30 70 [ 10.115666] 13 00 52 0e 11 00 00 1e 00 00 00 fd 00 38 4b 18 [ 10.115721] 50 0e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 41 [ 10.115776] 63 65 72 20 41 4c 37 31 35 0a 20 20 00 00 00 ff [ 10.115831] 00 45 54 37 30 33 33 31 31 30 30 32 33 30 00 39 [ 10.165996] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 96 [ 10.166066] Raw EDID: [ 10.166115] 60 ff ff ff ff ff ff 00 04 4f 85 67 30 02 00 00 [ 10.166170] 0b 0d 01 03 6d 22 1b 78 ea 2c 12 a2 5a 4a 99 25 [ 10.166225] 1b 4e 56 bf ef 00 81 80 01 01 01 01 01 01 01 01 [ 10.166279] 01 01 01 01 01 01 30 2a 00 98 51 00 2a 40 30 70 [ 10.166334] 13 00 52 0e 11 00 00 1e 00 00 00 fd 00 38 4b 18 [ 10.166389] 50 0e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 41 [ 10.166443] 63 65 72 20 41 4c 37 31 35 0a 20 20 00 00 00 ff [ 10.166498] 00 45 54 37 30 33 33 31 31 30 30 32 33 30 00 39 [ 10.216814] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 96 [ 10.216885] Raw EDID: [ 10.216935] 60 ff ff ff ff ff ff 00 04 4f 85 67 30 02 00 00 [ 10.216990] 0b 0d 01 03 6d 22 1b 78 ea 2c 12 a2 5a 4a 99 25 [ 10.217045] 1b 4e 56 bf ef 00 81 80 01 01 01 01 01 01 01 01 [ 10.217100] 01 01 01 01 01 01 30 2a 00 98 51 00 2a 40 30 70 [ 10.217154] 13 00 52 0e 11 00 00 1e 00 00 00 fd 00 38 4b 18 [ 10.217209] 50 0e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 41 [ 10.217264] 63 65 72 20 41 4c 37 31 35 0a 20 20 00 00 00 ff [ 10.217319] 00 45 54 37 30 33 33 31 31 30 30 32 33 30 00 39 [ 10.217376] i915 0000:00:02.0: VGA-1: EDID block 0 invalid. [ 10.217441] ata1.00: ATA-5: WDC WD400EB-00CPF0, 06.04G06, max UDMA/100 [ 10.217499] ata1.00: 78165360 sectors, multi 8: LBA [ 10.217557] ata1.00: limited to UDMA/33 due to 40-wire cable [ 10.228343] fbcon: inteldrmfb (fb0) is primary device [ 10.245278] ata1.00: configured for UDMA/33 [ 10.245554] scsi 0:0:0:0: Direct-Access ATA WDC WD400EB-00CP 06.0 PQ: 0 ANSI: 5 [ 10.246617] scsi 1:0:0:0: CD-ROM SAMSUNG DVD-ROM SD-616E F501 PQ: 0 ANSI: 5 [ 10.350340] Console: switching to colour frame buffer device 128x48 [ 10.356246] fb0: inteldrmfb frame buffer device [ 10.356305] drm: registered panic notifier [ 10.356430] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 10.356590] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 [ 10.356690] uhci_hcd 0000:00:1d.1: setting latency timer to 64 [ 10.356696] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 10.356790] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 [ 10.356933] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000ff60 [ 10.357082] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [ 10.357167] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.357256] usb usb3: Product: UHCI Host Controller [ 10.357318] usb usb3: Manufacturer: Linux 3.1.0-1-686-pae uhci_hcd [ 10.357394] usb usb3: SerialNumber: 0000:00:1d.1 [ 10.357954] hub 3-0:1.0: USB hub found [ 10.358016] hub 3-0:1.0: 2 ports detected [ 10.365831] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 [ 10.365950] uhci_hcd 0000:00:1d.2: setting latency timer to 64 [ 10.365957] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 10.366042] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 [ 10.366188] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000ff40 [ 10.366336] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 [ 10.366422] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.369793] usb usb4: Product: UHCI Host Controller [ 10.373040] usb usb4: Manufacturer: Linux 3.1.0-1-686-pae uhci_hcd [ 10.376275] usb usb4: SerialNumber: 0000:00:1d.2 [ 10.388462] hub 4-0:1.0: USB hub found [ 10.391689] hub 4-0:1.0: 2 ports detected [ 10.406117] sd 0:0:0:0: [sda] 78165360 512-byte logical blocks: (40.0 GB/37.2 GiB) [ 10.410252] sd 0:0:0:0: [sda] Write Protect is off [ 10.413496] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 10.414424] sr0: scsi3-mmc drive: 1x/48x cd/rw xa/form2 cdda tray [ 10.417610] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 10.420779] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 10.424800] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 10.483928] sda: sda1 sda2 sda3 sda4 [ 10.495235] sd 0:0:0:0: [sda] Attached SCSI disk [ 10.668038] usb 3-1: new low speed USB device number 2 using uhci_hcd [ 10.847989] usb 3-1: New USB device found, idVendor=046d, idProduct=c401 [ 10.851154] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 10.854279] usb 3-1: Product: USB-PS/2 Trackball [ 10.857426] usb 3-1: Manufacturer: Logitech [ 10.892738] input: Logitech USB-PS/2 Trackball as /devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.0/input/input3 [ 10.897339] generic-usb 0003:046D:C401.0001: input,hidraw0: USB HID v1.00 Mouse [Logitech USB-PS/2 Trackball] on usb-0000:00:1d.1-1/input0 [ 10.904168] usbcore: registered new interface driver usbhid [ 10.907342] usbhid: USB HID core driver [ 10.976052] usb 3-2: new low speed USB device number 3 using uhci_hcd [ 11.231945] usb 3-2: New USB device found, idVendor=1241, idProduct=1603 [ 11.235242] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 11.238467] usb 3-2: Product: USB Keyboard [ 11.241668] usb 3-2: Manufacturer: [ 11.297552] input: USB Keyboard as /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0/input/input4 [ 11.306661] generic-usb 0003:1241:1603.0002: input,hidraw1: USB HID v1.10 Keyboard [ USB Keyboard] on usb-0000:00:1d.1-2/input0 [ 11.398116] input: USB Keyboard as /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.1/input/input5 [ 11.404495] generic-usb 0003:1241:1603.0003: input,hidraw2: USB HID v1.10 Device [ USB Keyboard] on usb-0000:00:1d.1-2/input1 [ 11.593678] device-mapper: uevent: version 1.0.3 [ 11.598133] device-mapper: ioctl: 4.21.0-ioctl (2011-07-06) initialised: dm-devel@redhat.com [ 46.792995] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 67.820755] Btrfs loaded [ 67.821548] device fsid 14fc54a6-6306-4479-b55e-9ee8bc4f2cff devid 1 transid 90154 /dev/sda2 [ 74.249199] ------------[ cut here ]------------ [ 74.251907] kernel BUG at /build/buildd-linux-2.6_3.1.1-1-i386-6vi5gY/linux-2.6-3.1.1/debian/build/source_i386_none/fs/btrfs/tree-log.c:1690! [ 74.252735] invalid opcode: 0000 [#1] SMP [ 74.252735] Modules linked in: btrfs zlib_deflate crc32c libcrc32c ext4 mbcache jbd2 crc16 dm_crypt dm_mod usbhid hid sr_mod sd_mod crc_t10dif cdrom ata_generic evdev i915 ata_piix uhci_hcd dcdbas parport_pc parport libata tulip scsi_mod snd_intel8x0 e100 mii drm_kms_helper drm psmouse serio_raw snd_ac97_codec ac97_bus snd_pcm ehci_hcd usbcore snd_timer pcspkr processor iTCO_wdt iTCO_vendor_support shpchp i2c_algo_bit button video snd soundcore snd_page_alloc thermal_sys i2c_i801 i2c_core pci_hotplug rng_core [ 74.252735] [ 74.252735] Pid: 719, comm: mount Not tainted 3.1.0-1-686-pae #1 Dell Computer Corporation Dimension 4500S /Dimension 4500S [ 74.252735] EIP: 0060:[<f8645f89>] EFLAGS: 00010282 CPU: 0 [ 74.252735] EIP is at replay_one_buffer+0x1b9/0x239 [btrfs] [ 74.252735] EAX: fffffffb EBX: f23b9d74 ECX: 00000246 EDX: ffff238d [ 74.252735] ESI: 0001602b EDI: 00000000 EBP: f6499f50 ESP: f23b9cc4 [ 74.252735] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 74.252735] Process mount (pid: 719, ti=f23b8000 task=f6b52a00 task.ti=f23b8000) [ 74.252735] Stack: [ 74.252735] 00000002 f2289400 f0c77658 f2289800 00000009 00006bd5 05c78c90 00000000 [ 74.252735] 0c000000 00000006 00000000 f23b9d58 0001602b 00000000 00001000 f8644f84 [ 74.252735] 0001602b 00000000 f0c776c8 f6499f50 f2289800 00001000 06bd5000 00000000 [ 74.252735] Call Trace: [ 74.252735] [<f8644f84>] ? walk_down_log_tree+0x141/0x2b2 [btrfs] [ 74.252735] [<f86452b7>] ? walk_log_tree+0x66/0x16d [btrfs] [ 74.252735] [<f86470a2>] ? btrfs_recover_log_trees+0x250/0x25d [btrfs] [ 74.252735] [<f8645dd0>] ? replay_one_dir_item+0x8c/0x8c [btrfs] [ 74.252735] [<f861d7cd>] ? open_ctree+0xfa0/0x1273 [btrfs] [ 74.252735] [<f8604e29>] ? btrfs_mount+0x34e/0x526 [btrfs] [ 74.252735] [<c10a4ffd>] ? pcpu_next_pop+0x28/0x2f [ 74.252735] [<c10a5df7>] ? pcpu_alloc+0x6b6/0x6cc [ 74.252735] [<c10bcb9f>] ? __kmalloc_track_caller+0x9b/0xa7 [ 74.252735] [<c10c9e96>] ? mount_fs+0x55/0x123 [ 74.252735] [<c10d9e80>] ? vfs_kern_mount+0x4a/0x77 [ 74.252735] [<c10da0a6>] ? do_kern_mount+0x2f/0xac [ 74.252735] [<c10db344>] ? do_mount+0x5d0/0x61e [ 74.252735] [<c12acd11>] ? _cond_resched+0x5/0x18 [ 74.252735] [<c10a2cb1>] ? memdup_user+0x26/0x43 [ 74.252735] [<c10db5cb>] ? sys_mount+0x67/0x96 [ 74.252735] [<c12ade94>] ? syscall_call+0x7/0xb [ 74.252735] Code: 2c 8d 54 24 1b 8b 43 18 52 ff 74 24 04 55 ff 74 24 14 8b 4c 24 1c 8b 54 24 14 e8 34 e6 ff ff 83 c4 10 83 f8 fe 74 58 85 c0 74 54 <0f> 0b 3c 6c 75 23 8d 54 24 1b 8b 43 18 52 ff 74 24 04 55 8b 4c [ 74.252735] EIP: [<f8645f89>] replay_one_buffer+0x1b9/0x239 [btrfs] SS:ESP 0068:f23b9cc4 [ 74.390847] ---[ end trace 65ad996d3f8286b5 ]---
Attachment:
signature.asc
Description: OpenPGP digital signature