[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.32-5-xen-amd64 (Debian 2.6.32-30) (ben@xxxxxxxxxxxxxxx) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Wed Jan 12 05:46:49 UTC 2011 [ 0.000000] Command line: placeholder root=/dev/mapper/we--ho--srv02-root ro console=ttyS0,9600n8 console=tty0 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] released 0 pages of unused memory [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] Xen: 0000000000000000 - 000000000009b800 (usable) [ 0.000000] Xen: 000000000009b800 - 0000000000100000 (reserved) [ 0.000000] Xen: 0000000000100000 - 0000000076674000 (usable) [ 0.000000] Xen: 000000007fef0000 - 000000007fef3000 (ACPI NVS) [ 0.000000] Xen: 000000007fef3000 - 000000007ff00000 (ACPI data) [ 0.000000] Xen: 00000000d0000000 - 00000000f0000000 (reserved) [ 0.000000] Xen: 00000000fec00000 - 0000000100000000 (reserved) [ 0.000000] DMI 2.4 present. [ 0.000000] Phoenix BIOS detected: BIOS may corrupt low RAM, working around it. [ 0.000000] last_pfn = 0x76674 max_arch_pfn = 0x400000000 [ 0.000000] x86 PAT enabled: cpu 0, old 0x50100070406, new 0x7010600070106 [ 0.000000] init_memory_mapping: 0000000000000000-0000000076674000 [ 0.000000] RAMDISK: 016b8000 - 03308a00 [ 0.000000] ACPI: RSDP 00000000000f80a0 00014 (v00 Nvidia) [ 0.000000] ACPI: RSDT 000000007fef3040 0003C (v01 Nvidia NVDAACPI 42302E31 NVDA 00000000) [ 0.000000] ACPI: FACP 000000007fef30c0 00074 (v01 Nvidia NVDAACPI 42302E31 NVDA 00000000) [ 0.000000] ACPI: DSDT 000000007fef3180 0541D (v01 NVIDIA NVDAACPI 00001000 MSFT 03000000) [ 0.000000] ACPI: FACS 000000007fef0000 00040 [ 0.000000] ACPI: HPET 000000007fef8700 00038 (v01 Nvidia NVDAACPI 42302E31 NVDA 00000098) [ 0.000000] ACPI: WDRT 000000007fef8780 00047 (v01 Nvidia NVDAACPI 42302E31 NVDA 00000000) [ 0.000000] ACPI: MCFG 000000007fef8840 0003C (v01 Nvidia NVDAACPI 42302E31 NVDA 00000000) [ 0.000000] ACPI: APIC 000000007fef8600 00098 (v01 Nvidia NVDAACPI 42302E31 NVDA 00000000) [ 0.000000] ACPI: OEMN 000000007fef88c0 051A7 (v01 NVIDIA NTUNEOEM 20302E31 NVDA 00000000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at 0000000000000000-0000000076674000 [ 0.000000] Bootmem setup node 0 0000000000000000-0000000076674000 [ 0.000000] NODE_DATA [0000000000010000 - 0000000000017fff] [ 0.000000] bootmap [0000000000018000 - 0000000000026ccf] pages f [ 0.000000] (8 early reservations) ==> bootmem [0000000000 - 0076674000] [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] [ 0.000000] #1 [00036be000 - 00036dd000] XEN PAGETABLES ==> [00036be000 - 00036dd000] [ 0.000000] #2 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] [ 0.000000] #3 [0001000000 - 0001697994] TEXT DATA BSS ==> [0001000000 - 0001697994] [ 0.000000] #4 [00016b8000 - 0003308a00] RAMDISK ==> [00016b8000 - 0003308a00] [ 0.000000] #5 [0003309000 - 00036be000] XEN START INFO ==> [0003309000 - 00036be000] [ 0.000000] #6 [0001698000 - 00016980b2] BRK ==> [0001698000 - 00016980b2] [ 0.000000] #7 [0000100000 - 0000495000] PGTABLE ==> [0000100000 - 0000495000] [ 0.000000] found SMP MP-table at [ffff8800000f40e0] f40e0 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000010 -> 0x00001000 [ 0.000000] DMA32 0x00001000 -> 0x00100000 [ 0.000000] Normal 0x00100000 -> 0x00100000 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[2] active PFN ranges [ 0.000000] 0: 0x00000010 -> 0x0000009b [ 0.000000] 0: 0x00000100 -> 0x00076674 [ 0.000000] ACPI: PM-Timer IO Port: 0x1008 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 4, version 0, address 0xfec00000, GSI 0-0 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 2 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 9 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge) [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 14 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge) [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 15 [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x10de8201 base: 0xfeff0000 [ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: 000000000009b000 - 000000000009c000 [ 0.000000] PM: Registered nosave memory: 000000000009c000 - 0000000000100000 [ 0.000000] Allocating PCI resources starting at 7ff00000 (gap: 7ff00000:50100000) [ 0.000000] Booting paravirtualized kernel on Xen [ 0.000000] Xen version: 4.0.1 (preserve-AD) (dom0) [ 0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff880003713000 s90328 r8192 d24360 u122880 [ 0.000000] pcpu-alloc: s90328 r8192 d24360 u122880 alloc=30*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Xen: using vcpu_info placement [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 477312 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: placeholder root=/dev/mapper/we--ho--srv02-root ro console=ttyS0,9600n8 console=tty0 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] DMA: Placing 64MB software IO TLB between ffff88000552e000 - ffff88000952e000 [ 0.000000] DMA: software IO TLB at phys 0x552e000 - 0x952e000 [ 0.000000] xen_swiotlb_fixup: buf=ffff88000552e000 size=67108864 [ 0.000000] xen_swiotlb_fixup: buf=ffff88000958e000 size=32768 [ 0.000000] Memory: 1802668k/1939920k available (3147k kernel code, 468k absent, 136784k reserved, 1908k data, 600k init) [ 0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:4352 nr_irqs:768 [ 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] xen: sci override: source_irq=9 global_irq=9 trigger=c polarity=1 [ 0.000000] xen_allocate_pirq: returning irq 9 for gsi 9 [ 0.000000] xen: acpi sci 9 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge) [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] installing Xen timer for CPU 0 [ 0.000000] Detected 3166.710 MHz processor. [ 0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 6333.42 BogoMIPS (lpj=12666840) [ 0.004000] Security Framework initialized [ 0.004000] SELinux: Disabled at boot. [ 0.004182] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.008082] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.012000] Mount-cache hash table entries: 256 [ 0.012123] Initializing cgroup subsys ns [ 0.016000] Initializing cgroup subsys cpuacct [ 0.016000] Initializing cgroup subsys devices [ 0.016000] Initializing cgroup subsys freezer [ 0.016000] Initializing cgroup subsys net_cls [ 0.016021] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.020000] CPU: L2 cache: 6144K [ 0.020005] CPU 0/0x0 -> Node 0 [ 0.024003] CPU: Physical Processor ID: 0 [ 0.028001] CPU: Processor Core ID: 0 [ 0.028005] mce: CPU supports 6 MCE banks [ 0.032015] Performance Events: unsupported p6 CPU model 23 no PMU driver, software events only. [ 0.036001] SMP alternatives: switching to UP code [ 0.036001] ACPI: Core revision 20090903 [ 0.042833] installing Xen timer for CPU 1 [ 0.044036] SMP alternatives: switching to SMP code [ 0.004000] Initializing CPU#1 [ 0.004000] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.004000] CPU: L2 cache: 6144K [ 0.004000] CPU 1/0x0 -> Node 0 [ 0.004000] CPU: Physical Processor ID: 0 [ 0.004000] CPU: Processor Core ID: 1 [ 0.048095] Brought up 2 CPUs [ 0.052032] devtmpfs: initialized [ 0.058474] Grant table initialized [ 0.060001] regulator: core version 0.5 [ 0.060035] NET: Registered protocol family 16 [ 0.064080] ACPI: bus type pci registered [ 0.068088] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 [ 0.072001] PCI: MCFG area at e0000000 reserved in E820 [ 0.111380] PCI: Using MMCONFIG at e0000000 - efffffff [ 0.112001] PCI: Using configuration type 1 for base access [ 0.112369] bio: create slab at 0 [ 0.117284] ERROR: Unable to locate IOAPIC for GSI 9 [ 0.128360] ACPI: Interpreter enabled [ 0.132001] ACPI: (supports S0 S1 S3 S4 S5) [ 0.132001] ACPI: Using IOAPIC for interrupt routing [ 0.132087] BUG: unable to handle kernel paging request at ffffc90000314000 [ 0.136001] IP: [] acpi_ex_system_memory_space_handler+0x17d/0x1d8 [ 0.136001] PGD 76226067 PUD 76227067 PMD 76331067 PTE 0 [ 0.136001] Oops: 0000 [#1] SMP [ 0.136001] last sysfs file: [ 0.136001] CPU 0 [ 0.136001] Modules linked in: [ 0.136001] Pid: 1, comm: swapper Not tainted 2.6.32-5-xen-amd64 #1 132-CK-NF78 [ 0.136001] RIP: e030:[] [] acpi_ex_system_memory_space_handler+0x17d/0x1d8 [ 0.136001] RSP: e02b:ffff88007635da90 EFLAGS: 00010246 [ 0.136001] RAX: ffffc90000314000 RBX: 0000000000000020 RCX: 0000000000000040 [ 0.136001] RDX: ffffc90000314000 RSI: 0000000000000001 RDI: 80000000fec00273 [ 0.136001] RBP: 00000000fec00000 R08: 0000000000000000 R09: 00000000fec00000 [ 0.136001] R10: ffffc90000002000 R11: ffffffffffffe000 R12: ffff880075887240 [ 0.136001] R13: 0000000000000020 R14: ffff88007635dbf0 R15: 0000000000000000 [ 0.136001] FS: 0000000000000000(0000) GS:ffff880003713000(0000) knlGS:0000000000000000 [ 0.136001] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [ 0.136001] CR2: ffffc90000314000 CR3: 0000000001001000 CR4: 0000000000002660 [ 0.136001] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 0.136001] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 0.136001] Process swapper (pid: 1, threadinfo ffff88007635c000, task ffff880076360000) [ 0.136001] Stack: [ 0.136001] ffff8800763380d8 ffffffff811de030 ffff880076338360 ffff88007634ff78 [ 0.136001] <0> ffff8800763380d8 0000000000000000 ffff88007635dbf0 ffffffff811d6ff2 [ 0.136001] <0> 0000000000000020 0000000000000084 ffff880075887240 ffff880076338360 [ 0.136001] Call Trace: [ 0.136001] [] ? acpi_ex_system_memory_space_handler+0x0/0x1d8 [ 0.136001] [] ? acpi_ev_address_space_dispatch+0x16c/0x1b8 [ 0.136001] [] ? acpi_ex_access_region+0x215/0x222 [ 0.136001] [] ? check_events+0x12/0x20 [ 0.136001] [] ? acpi_ex_field_datum_io+0xec/0x17e [ 0.136001] [] ? xen_restore_fl_direct_end+0x0/0x1 [ 0.136001] [] ? kmem_cache_alloc+0x8c/0xf0 [ 0.136001] [] ? acpi_ex_extract_from_field+0x89/0x18b [ 0.136001] [] ? acpi_ex_read_data_from_field+0x11d/0x150 [ 0.136001] [] ? acpi_ex_resolve_node_to_value+0x185/0x218 [ 0.136001] [] ? xen_restore_fl_direct_end+0x0/0x1 [ 0.136001] [] ? kfree+0xc6/0xcb [ 0.136001] [] ? acpi_ex_resolve_to_value+0x1fb/0x20c [ 0.136001] [] ? acpi_ds_evaluate_name_path+0x77/0xfd [ 0.136001] [] ? acpi_ps_get_next_namepath+0x6f/0x1c9 [ 0.136001] [] ? acpi_ds_exec_end_op+0x91/0x3b8 [ 0.136001] [] ? acpi_ps_parse_loop+0x7c0/0x946 [ 0.136001] [] ? acpi_ps_parse_aml+0x8f/0x2ca [ 0.136001] [] ? acpi_ps_execute_method+0x1e7/0x2b1 [ 0.136001] [] ? acpi_ns_evaluate+0xe1/0x19e [ 0.136001] [] ? acpi_evaluate_object+0xf7/0x1ec [ 0.136001] [] ? acpi_sleep_init+0x17b/0x188 [ 0.136001] [] ? acpi_init+0x0/0x2de [ 0.136001] [] ? acpi_init+0x1d2/0x2de [ 0.136001] [] ? fbmem_init+0x0/0x98 [ 0.136001] [] ? do_one_initcall+0x64/0x174 [ 0.136001] [] ? kernel_init+0x14c/0x1a2 [ 0.136001] [] ? child_rip+0xa/0x20 [ 0.136001] [] ? int_ret_from_sys_call+0x7/0x1b [ 0.136001] [] ? retint_restore_args+0x5/0x6 [ 0.136001] [] ? child_rip+0x0/0x20 [ 0.136001] Code: 49 c7 06 00 00 00 00 74 1d 77 08 41 83 fd 08 75 63 eb 0e 41 83 fd 20 74 12 41 83 fd 40 75 55 eb 11 0f b6 02 eb 0f 0f b7 02 eb 0a <8b> 12 49 89 16 eb 42 48 8b 02 49 89 06 eb 3a 41 83 fd 10 74 1f [ 0.136001] RIP [] acpi_ex_system_memory_space_handler+0x17d/0x1d8 [ 0.136001] RSP [ 0.136001] CR2: ffffc90000314000 [ 0.136001] ---[ end trace 93d72a36b9146f22 ]--- [ 0.136007] Kernel panic - not syncing: Attempted to kill init! [ 0.140001] Pid: 1, comm: swapper Tainted: G D 2.6.32-5-xen-amd64 #1 [ 0.140001] Call Trace: [ 0.140001] [] ? panic+0x86/0x143 [ 0.140001] [] ? xen_force_evtchn_callback+0x9/0xa [ 0.140001] [] ? check_events+0x12/0x20 [ 0.140001] [] ? xen_force_evtchn_callback+0x9/0xa [ 0.140001] [] ? check_events+0x12/0x20 [ 0.140001] [] ? xen_irq_enable_direct_end+0x0/0x7 [ 0.140001] [] ? _write_lock_irq+0x7/0x16 [ 0.140001] [] ? exit_ptrace+0xa7/0x126 [ 0.140001] [] ? xen_restore_fl_direct_end+0x0/0x1 [ 0.140001] [] ? do_exit+0x72/0x6c6 [ 0.140001] [] ? check_events+0x12/0x20 [ 0.140001] [] ? oops_end+0xaf/0xb4 [ 0.140001] [] ? no_context+0x1e9/0x1f8 [ 0.140001] [] ? xen_force_evtchn_callback+0x9/0xa [ 0.140001] [] ? __bad_area_nosemaphore+0x1a6/0x1ca [ 0.140001] [] ? xen_force_evtchn_callback+0x9/0xa [ 0.140001] [] ? __raw_callee_save_xen_pmd_val+0x11/0x1e [ 0.140001] [] ? __raw_callee_save_xen_pmd_val+0x11/0x1e [ 0.140001] [] ? spurious_fault+0x12c/0x1c4 [ 0.140001] [] ? do_page_fault+0x69/0x2fc [ 0.140001] [] ? page_fault+0x25/0x30 [ 0.140001] [] ? acpi_ex_system_memory_space_handler+0x17d/0x1d8 [ 0.140001] [] ? acpi_ex_system_memory_space_handler+0x0/0x1d8 [ 0.140001] [] ? acpi_ev_address_space_dispatch+0x16c/0x1b8 [ 0.140001] [] ? acpi_ex_access_region+0x215/0x222 [ 0.140001] [] ? check_events+0x12/0x20 [ 0.140001] [] ? acpi_ex_field_datum_io+0xec/0x17e [ 0.140001] [] ? xen_restore_fl_direct_end+0x0/0x1 [ 0.140001] [] ? kmem_cache_alloc+0x8c/0xf0 [ 0.140001] [] ? acpi_ex_extract_from_field+0x89/0x18b [ 0.140001] [] ? acpi_ex_read_data_from_field+0x11d/0x150 [ 0.140001] [] ? acpi_ex_resolve_node_to_value+0x185/0x218 [ 0.140001] [] ? xen_restore_fl_direct_end+0x0/0x1 [ 0.140001] [] ? kfree+0xc6/0xcb [ 0.140001] [] ? acpi_ex_resolve_to_value+0x1fb/0x20c [ 0.140001] [] ? acpi_ds_evaluate_name_path+0x77/0xfd [ 0.140001] [] ? acpi_ps_get_next_namepath+0x6f/0x1c9 [ 0.140001] [] ? acpi_ds_exec_end_op+0x91/0x3b8 [ 0.140001] [] ? acpi_ps_parse_loop+0x7c0/0x946 [ 0.140001] [] ? acpi_ps_parse_aml+0x8f/0x2ca [ 0.140001] [] ? acpi_ps_execute_method+0x1e7/0x2b1 [ 0.140001] [] ? acpi_ns_evaluate+0xe1/0x19e [ 0.140001] [] ? acpi_evaluate_object+0xf7/0x1ec [ 0.140001] [] ? acpi_sleep_init+0x17b/0x188 [ 0.140001] [] ? acpi_init+0x0/0x2de [ 0.140001] [] ? acpi_init+0x1d2/0x2de [ 0.140001] [] ? fbmem_init+0x0/0x98 [ 0.140001] [] ? do_one_initcall+0x64/0x174 [ 0.140001] [] ? kernel_init+0x14c/0x1a2 [ 0.140001] [] ? child_rip+0xa/0x20 [ 0.140001] [] ? int_ret_from_sys_call+0x7/0x1b [ 0.140001] [] ? retint_restore_args+0x5/0x6 [ 0.140001] [] ? child_rip+0x0/0x20