[ 0.000000] Linux version 2.6.27-rc8-tip-01064-gd163d6b-dirty (mingo@titan) (gcc version 4.2.3) #1 SMP Thu Oct 2 11:21:04 CEST 2008 [ 0.000000] Command line: root=/dev/sda1 earlyprintk=serial,ttyS0,115200 console=ttyS0,115200 console=tty 5 profile=0 debug initcall_debug apic=debug apic=verbose ignore_loglevel sysrq_always_enabled pci=nomsi [ 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 - 000000000009fc00 (usable) [ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 000000003ed94000 (usable) [ 0.000000] BIOS-e820: 000000003ed94000 - 000000003ee4e000 (ACPI NVS) [ 0.000000] BIOS-e820: 000000003ee4e000 - 000000003fea2000 (usable) [ 0.000000] BIOS-e820: 000000003fea2000 - 000000003fee9000 (ACPI NVS) [ 0.000000] BIOS-e820: 000000003fee9000 - 000000003feed000 (usable) [ 0.000000] BIOS-e820: 000000003feed000 - 000000003feff000 (ACPI data) [ 0.000000] BIOS-e820: 000000003feff000 - 000000003ff00000 (usable) [ 0.000000] console [earlyser0] enabled [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] DMI 2.3 present. [ 0.000000] last_pfn = 0x3ff00 max_arch_pfn = 0x3ffffffff [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] Scanning 2 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 - 0000000000008000 (usable) [ 0.000000] modified: 0000000000008000 - 0000000000010000 (reserved) [ 0.000000] modified: 0000000000010000 - 0000000000092c00 (usable) [ 0.000000] modified: 000000000009fc00 - 00000000000a0000 (reserved) [ 0.000000] modified: 00000000000e0000 - 0000000000100000 (reserved) [ 0.000000] modified: 0000000000100000 - 000000003ed94000 (usable) [ 0.000000] modified: 000000003ed94000 - 000000003ee4e000 (ACPI NVS) [ 0.000000] modified: 000000003ee4e000 - 000000003fea2000 (usable) [ 0.000000] modified: 000000003fea2000 - 000000003fee9000 (ACPI NVS) [ 0.000000] modified: 000000003fee9000 - 000000003feed000 (usable) [ 0.000000] modified: 000000003feed000 - 000000003feff000 (ACPI data) [ 0.000000] modified: 000000003feff000 - 000000003ff00000 (usable) [ 0.000000] init_memory_mapping [ 0.000000] 0000000000 - 003fe00000 page 2M [ 0.000000] 003fe00000 - 003ff00000 page 4k [ 0.000000] kernel direct mapping tables up to 3ff00000 @ 10000-13000 [ 0.000000] last_map_addr: 3ff00000 end: 3ff00000 [ 0.000000] ACPI: RSDP 000FE020, 0014 (r0 INTEL ) [ 0.000000] ACPI: RSDT 3FEFDE48, 0050 (r1 INTEL D975XBX 4B9 MSFT 1000013) [ 0.000000] ACPI: FACP 3FEFCF10, 0074 (r1 INTEL D975XBX 4B9 MSFT 1000013) [ 0.000000] ACPI: DSDT 3FEF8010, 3E70 (r1 INTEL D975XBX 4B9 MSFT 1000013) [ 0.000000] ACPI: FACS 3FEDFC40, 0040 [ 0.000000] ACPI: APIC 3FEFCE10, 0078 (r1 INTEL D975XBX 4B9 MSFT 1000013) [ 0.000000] ACPI: WDDT 3FEF7F90, 0040 (r1 INTEL D975XBX 4B9 MSFT 1000013) [ 0.000000] ACPI: MCFG 3FEF7F10, 003C (r1 INTEL D975XBX 4B9 MSFT 1000013) [ 0.000000] ACPI: ASF! 3FEFCD10, 00A6 (r32 INTEL D975XBX 4B9 MSFT 1000013) [ 0.000000] ACPI: HPET 3FEF7E90, 0038 (r1 INTEL D975XBX 4B9 MSFT 1000013) [ 0.000000] ACPI: SSDT 3FEFDC10, 01BC (r1 INTEL CpuPm 4B9 MSFT 1000013) [ 0.000000] ACPI: SSDT 3FEFDA10, 01B7 (r1 INTEL Cpu0Ist 4B9 MSFT 1000013) [ 0.000000] ACPI: SSDT 3FEFD810, 01B7 (r1 INTEL Cpu1Ist 4B9 MSFT 1000013) [ 0.000000] ACPI: SSDT 3FEFD610, 01B7 (r1 INTEL Cpu2Ist 4B9 MSFT 1000013) [ 0.000000] ACPI: SSDT 3FEFD410, 01B7 (r1 INTEL Cpu3Ist 4B9 MSFT 1000013) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at 0000000000000000-000000003ff00000 [ 0.000000] Bootmem setup node 0 0000000000000000-000000003ff00000 [ 0.000000] NODE_DATA [0000000000013000 - 0000000000016fff] [ 0.000000] bootmap [0000000000017000 - 000000000001efdf] pages 8 [ 0.000000] (5 early reservations) ==> bootmem [0000000000 - 003ff00000] [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] [ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] [ 0.000000] #2 [0000200000 - 0000c68370] TEXT DATA BSS ==> [0000200000 - 0000c68370] [ 0.000000] #3 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000] [ 0.000000] #4 [0000010000 - 0000013000] PGTABLE ==> [0000010000 - 0000013000] [ 0.000000] Scan SMP from ffff880000000000 for 1024 bytes. [ 0.000000] Scan SMP from ffff88000009fc00 for 1024 bytes. [ 0.000000] Scan SMP from ffff8800000f0000 for 65536 bytes. [ 0.000000] found SMP MP-table at [ffff8800000fe680] 000fe680 [ 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[7] active PFN ranges [ 0.000000] 0: 0x00000000 -> 0x00000001 [ 0.000000] 0: 0x00000006 -> 0x00000008 [ 0.000000] 0: 0x00000010 -> 0x00000092 [ 0.000000] 0: 0x00000100 -> 0x0003ed94 [ 0.000000] 0: 0x0003ee4e -> 0x0003fea2 [ 0.000000] 0: 0x0003fee9 -> 0x0003feed [ 0.000000] 0: 0x0003feff -> 0x0003ff00 [ 0.000000] On node 0 totalpages: 261490 [ 0.000000] DMA zone: 1141 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 253489 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 0, 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] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] SMP: Allowing 4 CPUs, 2 hotplug CPUs [ 0.000000] mapped APIC to ffffffffff5fc000 (fee00000) [ 0.000000] mapped IOAPIC to ffffffffff5fb000 (fec00000) [ 0.000000] Allocating PCI resources starting at 40000000 (gap: 3ff00000:c0100000) [ 0.000000] dyn_array irq_2_pin_head+0x0/0x4a8 size:0x10 nr:256 align:0x1000 [ 0.000000] dyn_array irq_cfgx+0x0/0x8 size:0x28 nr:48 align:0x1000 [ 0.000000] dyn_array irq_desc+0x0/0x8 size:0x100 nr:48 align:0x1000 [ 0.000000] dyn_array irq_timer_state+0x0/0x10 size:0x8 nr:48 align:0x1000 [ 0.000000] dyn_array total_size: 0x6000 [ 0.000000] dyn_array irq_2_pin_head+0x0/0x4a8 ==> [0x100a000 - 0x100b000] [ 0.000000] dyn_array irq_cfgx+0x0/0x8 ==> [0x100b000 - 0x100b780] [ 0.000000] dyn_array irq_desc+0x0/0x8 ==> [0x100c000 - 0x100f000] [ 0.000000] kstat_irqs ==> [0x1010000 - 0x1010300] [ 0.000000] dyn_array irq_timer_state+0x0/0x10 ==> [0x100f000 - 0x100f180] [ 0.000000] PERCPU: Allocating 57344 bytes of per cpu data [ 0.000000] per cpu data for cpu0 on node0 at 0000000001011000 [ 0.000000] per cpu data for cpu1 on node0 at 000000000101f000 [ 0.000000] per cpu data for cpu2 on node0 at 000000000102d000 [ 0.000000] per cpu data for cpu3 on node0 at 000000000103b000 [ 0.000000] NR_CPUS: 8, nr_cpu_ids: 4, nr_node_ids 1 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 254630 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: root=/dev/sda1 earlyprintk=serial,ttyS0,115200 console=ttyS0,115200 console=tty 5 profile=0 debug initcall_debug apic=debug apic=verbose ignore_loglevel sysrq_always_enabled pci=nomsi [ 0.000000] debug: sysrq always enabled. [ 0.000000] Initializing CPU#0 [ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes) [ 0.000000] Fast TSC calibration using PIT [ 0.000000] Detected 2933.237 MHz processor. [ 0.004000] Console: colour VGA+ 80x25 [ 0.004000] console handover: boot [earlyser0] -> real [tty0] [ 0.004000] console [ttyS0] enabled [ 0.004000] Scanning for low memory corruption every 60 seconds [ 0.004000] Checking aperture... [ 0.004000] No AGP bridge found [ 0.004000] Memory: 1018524k/1047552k available (5392k kernel code, 27436k reserved, 3199k data, 608k init) [ 0.004000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.004000] hpet clockevent registered [ 0.004000] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.004011] Calibrating delay loop (skipped), value calculated using timer frequency.. 5866.47 BogoMIPS (lpj=11732948) [ 0.012021] Security Framework initialized [ 0.016091] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.020676] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.024312] Mount-cache hash table entries: 256 [ 0.028160] Initializing cgroup subsys debug [ 0.032004] Initializing cgroup subsys ns [ 0.036003] Initializing cgroup subsys memory [ 0.040021] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.045682] CPU: L2 cache: 4096K [ 0.048004] CPU 0/0x0 -> Node 0 [ 0.052003] CPU: Physical Processor ID: 0 [ 0.056002] CPU: Processor Core ID: 0 [ 0.060007] CPU0: Thermal monitoring enabled (TM2) [ 0.064003] using mwait in idle threads. [ 0.069799] ACPI: Core revision 20080609 [ 0.081336] Parsing all Control Methods: [ 0.084117] Table [DSDT](id 0001) - 529 Objects with 55 Devices 147 Methods 32 Regions [ 0.088143] Parsing all Control Methods: [ 0.092098] Table [SSDT](id 0002) - 10 Objects with 0 Devices 4 Methods 0 Regions [ 0.096087] Parsing all Control Methods: [ 0.100098] Table [SSDT](id 0003) - 5 Objects with 0 Devices 3 Methods 0 Regions [ 0.104087] Parsing all Control Methods: [ 0.108099] Table [SSDT](id 0004) - 5 Objects with 0 Devices 3 Methods 0 Regions [ 0.112086] Parsing all Control Methods: [ 0.116101] Table [SSDT](id 0005) - 5 Objects with 0 Devices 3 Methods 0 Regions [ 0.120087] Parsing all Control Methods: [ 0.124101] Table [SSDT](id 0006) - 5 Objects with 0 Devices 3 Methods 0 Regions [ 0.128003] tbxface-0607 [02] tb_load_namespace : ACPI Tables successfully acquired [ 0.137205] evxfevnt-0091 [02] enable : Transition to ACPI mode successful [ 0.144052] Setting APIC routing to flat [ 0.148005] enabled ExtINT on CPU#0 [ 0.152139] ENABLING IO-APIC IRQs [ 0.156003] init IO_APIC IRQs [ 0.158984] 2-0 (apicid-pin) not connected [ 0.162551] IOAPIC[0]: Set routing entry (2-1 -> 0x31 -> IRQ 1 Mode:0 Active:0) [ 0.164005] IOAPIC[0]: Set routing entry (2-2 -> 0x30 -> IRQ 0 Mode:0 Active:0) [ 0.168004] IOAPIC[0]: Set routing entry (2-3 -> 0x33 -> IRQ 3 Mode:0 Active:0) [ 0.172004] IOAPIC[0]: Set routing entry (2-4 -> 0x34 -> IRQ 4 Mode:0 Active:0) [ 0.176003] IOAPIC[0]: Set routing entry (2-5 -> 0x35 -> IRQ 5 Mode:0 Active:0) [ 0.180004] IOAPIC[0]: Set routing entry (2-6 -> 0x36 -> IRQ 6 Mode:0 Active:0) [ 0.184004] IOAPIC[0]: Set routing entry (2-7 -> 0x37 -> IRQ 7 Mode:0 Active:0) [ 0.188003] IOAPIC[0]: Set routing entry (2-8 -> 0x38 -> IRQ 8 Mode:0 Active:0) [ 0.192004] IOAPIC[0]: Set routing entry (2-9 -> 0x39 -> IRQ 9 Mode:1 Active:0) [ 0.196004] IOAPIC[0]: Set routing entry (2-10 -> 0x3a -> IRQ 10 Mode:0 Active:0) [ 0.200004] IOAPIC[0]: Set routing entry (2-11 -> 0x3b -> IRQ 11 Mode:0 Active:0) [ 0.204004] IOAPIC[0]: Set routing entry (2-12 -> 0x3c -> IRQ 12 Mode:0 Active:0) [ 0.208004] IOAPIC[0]: Set routing entry (2-13 -> 0x3d -> IRQ 13 Mode:0 Active:0) [ 0.212004] IOAPIC[0]: Set routing entry (2-14 -> 0x3e -> IRQ 14 Mode:0 Active:0) [ 0.216004] IOAPIC[0]: Set routing entry (2-15 -> 0x3f -> IRQ 15 Mode:0 Active:0) [ 0.220003] 2-16 2-17 2-18 2-19 2-20 2-21 2-22 2-23 (apicid-pin) not connected [ 0.228132] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.272252] CPU0: Intel(R) Core(TM)2 CPU E6800 @ 2.93GHz stepping 05 [ 0.277251] Using local APIC timer interrupts. [ 0.277252] calibrating APIC timer ... [ 0.284001] ... lapic delta = 1666638 [ 0.284001] ... PM timer delta = 357949 [ 0.284001] ... PM timer result ok [ 0.284001] ..... delta 1666638 [ 0.284001] ..... mult: 71577083 [ 0.284001] ..... calibration result: 1066648 [ 0.284001] ..... CPU clock speed is 2933.1156 MHz. [ 0.284001] ..... host bus clock speed is 266.2648 MHz. [ 0.284012] calling migration_init+0x0/0x5b @ 1 [ 0.288026] initcall migration_init+0x0/0x5b returned 1 after 0 msecs [ 0.292003] initcall migration_init+0x0/0x5b returned with error code 1 [ 0.300003] calling spawn_ksoftirqd+0x0/0x58 @ 1 [ 0.304017] initcall spawn_ksoftirqd+0x0/0x58 returned 0 after 0 msecs [ 0.308005] calling init_call_single_data+0x0/0x52 @ 1 [ 0.312003] initcall init_call_single_data+0x0/0x52 returned 0 after 0 msecs [ 0.316003] calling relay_init+0x0/0x14 @ 1 [ 0.320003] initcall relay_init+0x0/0x14 returned 0 after 0 msecs [ 0.324003] calling tracer_alloc_buffers+0x0/0x14a @ 1 [ 0.328008] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 0.332001] IP: [] ring_buffer_alloc+0x207/0x3fc [ 0.332001] PGD 0 [ 0.332001] Oops: 0000 [1] SMP [ 0.332001] CPU 0 [ 0.332001] Modules linked in: [ 0.332001] Pid: 1, comm: swapper Not tainted 2.6.27-rc8-tip-01064-gd163d6b-dirty #1 [ 0.332001] RIP: 0010:[] [] ring_buffer_alloc+0x207/0x3fc [ 0.332001] RSP: 0018:ffff88003f9d7de0 EFLAGS: 00010287 [ 0.332001] RAX: 0000000000000000 RBX: ffffffff80b08404 RCX: 0000000000000067 [ 0.332001] RDX: 0000000000000004 RSI: 00000000000080d0 RDI: ffffffffffffffc0 [ 0.332001] RBP: ffff88003f9d7e80 R08: ffff88003f8010b4 R09: 000000000003db02 [ 0.332001] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88003f801600 [ 0.332001] R13: 0000000000000004 R14: ffff88003f801580 R15: ffff88003f801618 [ 0.332001] FS: 0000000000000000(0000) GS:ffffffff80a68280(0000) knlGS:0000000000000000 [ 0.332001] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [ 0.332001] CR2: 0000000000000008 CR3: 0000000000201000 CR4: 00000000000006e0 [ 0.332001] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 0.332001] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 0.332001] Process swapper (pid: 1, threadinfo ffff88003f9d6000, task ffff88003f9d8000) [ 0.332001] Stack: ffff88003f9d7df0 ffff88003f9d7e40 0000000000000283 ffffffff80b08404 [ 0.332001] ffffffff80b08404 ffff88003f801598 0000000000000000 ffff88003f801598 [ 0.332001] ffff88003f801580 0000016000000000 ffff88003f801600 ffff88003f9a2a40 [ 0.332001] Call Trace: [ 0.332001] [] ? tracer_alloc_buffers+0x0/0x14a [ 0.332001] [] tracer_alloc_buffers+0x26/0x14a [ 0.332001] [] ? tracer_alloc_buffers+0x0/0x14a [ 0.332001] [] do_one_initcall+0x56/0x144 [ 0.332001] [] ? native_smp_prepare_cpus+0x2aa/0x2ef [ 0.332001] [] kernel_init+0x69/0x20e [ 0.332001] [] child_rip+0xa/0x11 [ 0.332001] [] ? __atomic_notifier_call_chain+0xd/0xf [ 0.332001] [] ? kernel_init+0x0/0x20e [ 0.332001] [] ? child_rip+0x0/0x11 [ 0.332001] Code: 48 8b 05 d9 b2 7e 00 49 63 d5 48 63 0d 1b b2 7e 00 48 8b 9d 78 ff ff ff be d0 80 00 00 48 8b 04 d0 48 89 cf 48 83 c1 27 48 f7 df <48> 8b 40 08 48 21 cf 8b 14 03 e8 4e b5 02 00 48 85 c0 48 89 c3 [ 0.332001] RIP [] ring_buffer_alloc+0x207/0x3fc [ 0.332001] RSP [ 0.332001] CR2: 0000000000000008 [ 0.332002] Kernel panic - not syncing: Fatal exception