Public bug reported:
For 2.6.38-8-server and 2.6.38-10-server running on Dell R610s and R710s
with 50GB of memory we see consistent failure of vmcore_init because of
an invalid physical address. The invalid address is always the same,
db74000000000000. Below is the dmesg of the event. The crash at the
end of the dmesg results from the fact that the crashkernel area is too
small.
[ 107.738941] SysRq : Trigger a crash
[ 107.742436] BUG: unable to handle kernel NULL pointer dereference at
(null)
[ 107.750265] IP: [<ffffffff8138cd16>] sysrq_handle_crash+0x16/0x20
[ 107.756357] PGD c4e8d2067 PUD c4e7df067 PMD 0
[ 107.760815] Oops: 0002 [#1] SMP
[ 107.764050] last sysfs file:
/sys/devices/system/cpu/cpu7/cache/index2/shared_cpu_map
[ 107.771861] CPU 1
[ 107.773691] Modules linked in: psmouse dcdbas ghes serio_raw i7core_edac
edac_core power_meter hed lp parport usbhid hid mptsas mptscsih mptbase
usb_storage uas scsi_transport_sas bnx2
[ 107.790448]
[ 107.791933] Pid: 1022, comm: bash Not tainted 2.6.38-8-server #42-Ubuntu
Dell Inc. PowerEdge R710/0YDJK3
[ 107.801437] RIP: 0010:[<ffffffff8138cd16>] [<ffffffff8138cd16>]
sysrq_handle_crash+0x16/0x20
[ 107.809950] RSP: 0018:ffff88064a74be48 EFLAGS: 00010096
[ 107.815246] RAX: 0000000000000010 RBX: 0000000000000063 RCX: 0000000000000000
[ 107.822361] RDX: 0000000000000000 RSI: 0000000000000086 RDI: 0000000000000063
[ 107.829477] RBP: ffff88064a74be48 R08: 0000000000000000 R09: 000000000000ffff
[ 107.836591] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff81a634e0
[ 107.843707] R13: 0000000000000282 R14: 0000000000000004 R15: 0000000000000000
[ 107.850823] FS: 00007fab712c4720(0000) GS:ffff88007f200000(0000)
knlGS:0000000000000000
[ 107.858891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 107.864620] CR2: 0000000000000000 CR3: 0000000c4cfa6000 CR4: 00000000000006e0
[ 107.871736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 107.878852] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 107.885968] Process bash (pid: 1022, threadinfo ffff88064a74a000, task
ffff88064abc2dc0)
[ 107.894035] Stack:
[ 107.896039] ffff88064a74be88 ffffffff8138d509 0000000000000007
0000000000000002
[ 107.903452] fffffffffffffffb ffff88064a627380 ffffffff8138d570
ffff88064a74bf48
[ 107.910865] ffff88064a74bea8 ffffffff8138d5ad ffff88064a74bea8
ffff880c4c028480
[ 107.918279] Call Trace:
[ 107.920719] [<ffffffff8138d509>] __handle_sysrq+0x129/0x190
[ 107.926363] [<ffffffff8138d570>] ? write_sysrq_trigger+0x0/0x40
[ 107.932354] [<ffffffff8138d5ad>] write_sysrq_trigger+0x3d/0x40
[ 107.938260] [<ffffffff811bfcbf>] proc_reg_write+0x7f/0xc0
[ 107.943732] [<ffffffff811652e6>] vfs_write+0xc6/0x180
[ 107.948855] [<ffffffff81165601>] sys_write+0x51/0x90
[ 107.953893] [<ffffffff8100bfc2>] system_call_fastpath+0x16/0x1b
[ 107.959882] Code: e2 04 83 e0 cf 09 d0 88 41 03 c9 c3 66 0f 1f 84 00 00 00
00 00 55 48 89 e5 0f 1f 44 00 00 c7 05 29 d7 85 00 01 00 00 00 0f ae f8 <c6> 04
25 00 00 00 00 01 c9 c3 55 48 89 e5 53 48 83 ec 08 0f 1f
[ 107.979326] RIP [<ffffffff8138cd16>] sysrq_handle_crash+0x16/0x20
[ 107.985500] RSP <ffff88064a74be48>
[ 107.988974] CR2: 0000000000000000
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.38-8-server (buildd@allspice) (gcc version
4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu3) ) #42-Ubuntu SMP Mon Apr 11 03:49:04 UTC
2011 (Ubuntu 2.6.38-8.42-server 2.6.38.2)
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-2.6.38-8-server
root=UUID=ea7a5a27-d58f-469f-a19c-3e65b69587f6 ro console=ttyS0,115200n8
kdump_needed maxcpus=1 irqpoll reset_devices memmap=exactmap memmap=640K@0K
memmap=392556K@115328K elfcorehdr=507884K memmap=252K#2087484K
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000100 - 00000000000a0000 (usable)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000007f679000 (usable)
[ 0.000000] BIOS-e820: 000000007f679000 - 000000007f68f000 (reserved)
[ 0.000000] BIOS-e820: 000000007f68f000 - 000000007f6ce000 (ACPI data)
[ 0.000000] BIOS-e820: 000000007f6ce000 - 0000000080000000 (reserved)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fe000000 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000c80000000 (usable)
[ 0.000000] last_pfn = 0xc80000 max_arch_pfn = 0x400000000
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] user-defined physical RAM map:
[ 0.000000] user: 0000000000000000 - 00000000000a0000 (usable)
[ 0.000000] user: 00000000070a0000 - 000000001effb000 (usable)
[ 0.000000] user: 000000007f68f000 - 000000007f6ce000 (ACPI data)
[ 0.000000] DMI 2.6 present.
[ 0.000000] No AGP bridge found
[ 0.000000] last_pfn = 0x1effb max_arch_pfn = 0x400000000
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7010600070106, new 0x7010600070106
[ 0.000000] found SMP MP-table at [ffff8800000fe710] fe710
[ 0.000000] init_memory_mapping: 0000000000000000-000000001effb000
[ 0.000000] RAMDISK: 1e37e000 - 1efef000
[ 0.000000] ACPI: RSDP 00000000000f0a90 00024 (v02 DELL )
[ 0.000000] ACPI: XSDT 00000000000f0b94 0009C (v01 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: FACP 000000007f6b3f9c 000F4 (v03 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: DSDT 000000007f68f000 03D5A (v01 DELL PE_SC3 00000001
INTL 20050624)
[ 0.000000] ACPI: FACS 000000007f6b6000 00040
[ 0.000000] ACPI: APIC 000000007f6b3478 0015E (v01 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: SPCR 000000007f6b35d8 00050 (v01 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: HPET 000000007f6b362c 00038 (v01 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: DM__ 000000007f6b3668 001B0 (v01 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: MCFG 000000007f6b38c4 0003C (v01 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: WD__ 000000007f6b3904 00134 (v01 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: SLIC 000000007f6b3a3c 00024 (v01 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: ERST 000000007f692edc 00270 (v01 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: HEST 000000007f69314c 003A8 (v01 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: BERT 000000007f692d5c 00030 (v01 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: EINJ 000000007f692d8c 00150 (v01 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: SRAT 000000007f6b3bc0 00370 (v01 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: TCPA 000000007f6b3f34 00064 (v02 DELL PE_SC3 00000001
DELL 00000001)
[ 0.000000] ACPI: SSDT 000000007f6b7000 01EF4 (v01 INTEL PPM RCM 80000001
INTL 20061109)
[ 0.000000] SRAT: PXM 1 -> APIC 0x10 -> Node 0
[ 0.000000] SRAT: PXM 2 -> APIC 0x00 -> Node 1
[ 0.000000] SRAT: PXM 1 -> APIC 0x12 -> Node 0
[ 0.000000] SRAT: PXM 2 -> APIC 0x02 -> Node 1
[ 0.000000] SRAT: PXM 1 -> APIC 0x14 -> Node 0
[ 0.000000] SRAT: PXM 2 -> APIC 0x04 -> Node 1
[ 0.000000] SRAT: PXM 1 -> APIC 0x16 -> Node 0
[ 0.000000] SRAT: PXM 2 -> APIC 0x06 -> Node 1
[ 0.000000] SRAT: Node 1 PXM 2 0-80000000
[ 0.000000] SRAT: Node 1 PXM 2 100000000-680000000
[ 0.000000] SRAT: Node 0 PXM 1 680000000-c80000000
[ 0.000000] SRAT: Node 1 [0,80000000) + [100000000,680000000) ->
[0,680000000)
[ 0.000000] Initmem setup node 1 0000000000000000-000000001effb000
[ 0.000000] NODE_DATA [000000001eff3000 - 000000001eff7fff]
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal empty
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 1: 0x00000010 -> 0x000000a0
[ 0.000000] 1: 0x000070a0 -> 0x0001effb
[ 0.000000] ACPI: PM-Timer IO Port: 0x808
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x10] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x12] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x14] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x04] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x16] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x06] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x28] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x29] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x2a] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x2b] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x2c] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x2d] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x2e] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x10] lapic_id[0x2f] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x11] lapic_id[0x30] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x12] lapic_id[0x31] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x13] lapic_id[0x32] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x14] lapic_id[0x33] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x15] lapic_id[0x34] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x16] lapic_id[0x35] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x17] lapic_id[0x36] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x18] lapic_id[0x37] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x19] lapic_id[0x38] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x39] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x3a] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x3b] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x3c] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x3d] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x3e] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x20] lapic_id[0x3f] disabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec80000] gsi_base[32])
[ 0.000000] IOAPIC[1]: apic_id 1, version 32, address 0xfec80000, GSI 32-55
[ 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] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
[ 0.000000] SMP: Allowing 32 CPUs, 24 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000070a0000
[ 0.000000] Allocating PCI resources starting at 7f6ce000 (gap:
7f6ce000:80932000)
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:32
nr_node_ids:2
[ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88001de00000 s84416 r8192
d22080 u131072
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total
pages: 96539
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-2.6.38-8-server
root=UUID=ea7a5a27-d58f-469f-a19c-3e65b69587f6 ro console=ttyS0,115200n8
kdump_needed maxcpus=1 irqpoll reset_devices memmap=exactmap memmap=640K@0K
memmap=392556K@115328K elfcorehdr=507884K memmap=252K#2087484K
[ 0.000000] Misrouted IRQ fixup and polling support enabled
[ 0.000000] This may significantly impact system performance
[ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Memory: 355000k/507884k available (6023k kernel code, 114752k
absent, 38132k reserved, 5025k data, 880k init)
[ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=32,
Nodes=2
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU-based detection of stalled CPUs is disabled.
[ 0.000000] NR_IRQS:16640 nr_irqs:1480 16
[ 0.000000] Extended CMOS year: 2000
[ 0.000000] Spurious LAPIC timer interrupt on cpu 0
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [ttyS0] enabled
[ 0.000000] allocated 5242880 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want
memory cgroups
[ 0.010000] Fast TSC calibration using PIT
[ 0.020000] Detected 2128.051 MHz processor.
[ 0.000009] Calibrating delay loop (skipped), value calculated using timer
frequency.. 4256.10 BogoMIPS (lpj=21280510)
[ 0.010738] pid_max: default: 32768 minimum: 301
[ 0.015380] Security Framework initialized
[ 0.019474] AppArmor: AppArmor initialized
[ 0.023582] Yama: becoming mindful.
[ 0.027152] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.034247] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.041189] Mount-cache hash table entries: 256
[ 0.045874] Initializing cgroup subsys ns
[ 0.049870] ns_cgroup deprecated: consider using the 'clone_children' flag
without the ns_cgroup.
[ 0.058747] Initializing cgroup subsys cpuacct
[ 0.063204] Initializing cgroup subsys memory
[ 0.067556] Initializing cgroup subsys devices
[ 0.072010] Initializing cgroup subsys freezer
[ 0.076439] Initializing cgroup subsys net_cls
[ 0.080894] Initializing cgroup subsys blkio
[ 0.085185] CPU: Physical Processor ID: 0
[ 0.089180] CPU: Processor Core ID: 0
[ 0.092860] mce: CPU supports 9 MCE banks
[ 0.096869] using mwait in idle threads.
[ 0.100836] SMP alternatives: switching to UP code
[ 0.112807] ACPI: Core revision 20110112
[ 0.118398] ftrace: allocating 24611 entries in 97 pages
[ 0.131811] Setting APIC routing to physical flat
[ 0.136961] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.242935] CPU0: Intel(R) Xeon(R) CPU E5506 @ 2.13GHz stepping 05
[ 0.360074] Performance Events: PEBS fmt1+, Nehalem events, Intel PMU driver.
[ 0.367218] ... version: 3
[ 0.371215] ... bit width: 48
[ 0.375296] ... generic registers: 4
[ 0.379292] ... value mask: 0000ffffffffffff
[ 0.384587] ... max period: 000000007fffffff
[ 0.389882] ... fixed-purpose events: 3
[ 0.393879] ... event mask: 000000070000000f
[ 0.399662] Brought up 1 CPUs
[ 0.402622] Total of 1 processors activated (4256.10 BogoMIPS).
[ 0.408671] devtmpfs: initialized
[ 0.413777] print_constraints: dummy:
[ 0.417537] Time: 23:30:12 Date: 10/26/11
[ 0.421676] NET: Registered protocol family 16
[ 0.426199] ACPI FADT declares the system doesn't support PCIe ASPM, so
disable it
[ 0.433750] ACPI: bus type pci registered
[ 0.437818] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem
0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.447101] PCI: not using MMCONFIG
[ 0.450578] PCI: Using configuration type 1 for base access
[ 0.457202] bio: create slab <bio-0> at 0
[ 0.462849] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.470010] ACPI: Interpreter enabled
[ 0.473666] ACPI: (supports S0 S4 S5)
[ 0.477349] ACPI: Using IOAPIC for interrupt routing
[ 0.482321] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem
0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.492213] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI
motherboard resources
[ 0.522751] ACPI: No dock devices found.
[ 0.526752] HEST: Table parsing has been initialized.
[ 0.531792] PCI: Using host bridge windows from ACPI; if necessary, use
"pci=nocrs" and report a bug
[ 0.541111] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.547449] pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7]
[ 0.554047] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff]
[ 0.560642] pci_root PNP0A08:00: host bridge window [mem
0x000a0000-0x000bffff]
[ 0.567930] pci_root PNP0A08:00: host bridge window [mem
0x80000000-0xfdffffff]
[ 0.575219] pci_root PNP0A08:00: host bridge window [mem
0xfed40000-0xfed44fff]
[ 0.584033] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0c00 (mask
007f)
[ 0.591584] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0ca0 (mask
000f)
[ 0.599133] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 00e0 (mask
000f)
[ 0.607085] pci 0000:00:01.0: PCI bridge to [bus 01-01]
[ 0.612582] pci 0000:00:03.0: PCI bridge to [bus 02-02]
[ 0.617940] pci 0000:00:04.0: PCI bridge to [bus 03-03]
[ 0.623197] pci 0000:00:05.0: PCI bridge to [bus 04-04]
[ 0.628453] pci 0000:00:06.0: PCI bridge to [bus 05-05]
[ 0.633710] pci 0000:00:07.0: PCI bridge to [bus 06-06]
[ 0.638965] pci 0000:00:09.0: PCI bridge to [bus 07-07]
[ 0.644348] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
[ 0.655263] ACPI: PCI Interrupt Link [LK00] (IRQs 3 4 5 6 7 10 11 14 15) *0,
disabled.
[ 0.663329] ACPI: PCI Interrupt Link [LK01] (IRQs 3 4 5 6 7 10 11 14 15) *0,
disabled.
[ 0.671391] ACPI: PCI Interrupt Link [LK02] (IRQs 3 4 5 6 7 10 11 14 15) *0,
disabled.
[ 0.679448] ACPI: PCI Interrupt Link [LK03] (IRQs 3 4 5 6 7 10 11 14 15) *0,
disabled.
[ 0.687515] ACPI: PCI Interrupt Link [LK04] (IRQs 3 4 5 6 7 10 11 14 15) *0,
disabled.
[ 0.695583] ACPI: PCI Interrupt Link [LK05] (IRQs 3 4 5 6 7 10 11 14 15) *0,
disabled.
[ 0.703649] ACPI: PCI Interrupt Link [LK06] (IRQs 3 4 5 6 7 10 11 14 15) *0,
disabled.
[ 0.711713] ACPI: PCI Interrupt Link [LK07] (IRQs 3 4 5 6 7 10 11 14 15) *0,
disabled.
[ 0.719817] vgaarb: device added:
PCI:0000:08:03.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.727888] vgaarb: loaded
[ 0.730734] SCSI subsystem initialized
[ 0.734545] usbcore: registered new interface driver usbfs
[ 0.740025] usbcore: registered new interface driver hub
[ 0.745340] usbcore: registered new device driver usb
[ 0.750470] wmi: Mapper loaded
[ 0.753513] PCI: Using ACPI for IRQ routing
[ 0.757855] NetLabel: Initializing
[ 0.761247] NetLabel: domain hash size = 128
[ 0.765590] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.770552] NetLabel: unlabeled traffic allowed by default
[ 0.776140] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
[ 0.783173] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[ 0.788339] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
[ 0.799922] Switching to clocksource hpet
[ 0.809892] Switched to NOHz mode on CPU #0
[ 0.814183] AppArmor: AppArmor Filesystem Enabled
[ 0.818894] pnp: PnP ACPI init
[ 0.821950] ACPI: bus type pnp registered
[ 0.827734] system 00:07: [io 0x0800-0x087f] has been reserved
[ 0.833636] system 00:07: [io 0x0880-0x08ff] has been reserved
[ 0.839544] system 00:07: [io 0x0900-0x091f] has been reserved
[ 0.845453] system 00:07: [io 0x0920-0x0923] has been reserved
[ 0.851355] system 00:07: [io 0x0924] has been reserved
[ 0.856654] system 00:07: [io 0x0c00-0x0c7f] has been reserved
[ 0.862556] system 00:07: [io 0x0ca0-0x0ca7] has been reserved
[ 0.868462] system 00:07: [io 0x0ca9-0x0cab] has been reserved
[ 0.874367] system 00:07: [io 0x0cad-0x0caf] has been reserved
[ 0.880372] system 00:08: [io 0x0ca8] has been reserved
[ 0.885675] system 00:08: [io 0x0cac] has been reserved
[ 0.891597] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.898339] system 00:0b: [mem 0xfed90000-0xfed91fff] has been reserved
[ 0.905108] pnp: PnP ACPI: found 12 devices
[ 0.909277] ACPI: ACPI bus type pnp unregistered
[ 0.920060] pci 0000:00:01.0: PCI bridge to [bus 01-01]
[ 0.925275] pci 0000:00:01.0: bridge window [io disabled]
[ 0.930919] pci 0000:00:01.0: bridge window [mem 0xd6000000-0xd9ffffff]
[ 0.937692] pci 0000:00:01.0: bridge window [mem pref disabled]
[ 0.943771] pci 0000:00:03.0: PCI bridge to [bus 02-02]
[ 0.948982] pci 0000:00:03.0: bridge window [io disabled]
[ 0.954631] pci 0000:00:03.0: bridge window [mem 0xda000000-0xddffffff]
[ 0.961400] pci 0000:00:03.0: bridge window [mem pref disabled]
[ 0.967482] pci 0000:00:04.0: PCI bridge to [bus 03-03]
[ 0.972690] pci 0000:00:04.0: bridge window [io 0xf000-0xffff]
[ 0.978771] pci 0000:00:04.0: bridge window [mem 0xdf100000-0xdf2fffff]
[ 0.985543] pci 0000:00:04.0: bridge window [mem pref disabled]
[ 0.991621] pci 0000:00:05.0: PCI bridge to [bus 04-04]
[ 0.996832] pci 0000:00:05.0: bridge window [io disabled]
[ 1.002476] pci 0000:00:05.0: bridge window [mem disabled]
[ 1.008123] pci 0000:00:05.0: bridge window [mem pref disabled]
[ 1.014205] pci 0000:00:06.0: PCI bridge to [bus 05-05]
[ 1.019414] pci 0000:00:06.0: bridge window [io disabled]
[ 1.025060] pci 0000:00:06.0: bridge window [mem disabled]
[ 1.030702] pci 0000:00:06.0: bridge window [mem pref disabled]
[ 1.036783] pci 0000:00:07.0: PCI bridge to [bus 06-06]
[ 1.041991] pci 0000:00:07.0: bridge window [io disabled]
[ 1.047639] pci 0000:00:07.0: bridge window [mem disabled]
[ 1.053281] pci 0000:00:07.0: bridge window [mem pref disabled]
[ 1.059362] pci 0000:00:09.0: PCI bridge to [bus 07-07]
[ 1.064574] pci 0000:00:09.0: bridge window [io disabled]
[ 1.070216] pci 0000:00:09.0: bridge window [mem disabled]
[ 1.075862] pci 0000:00:09.0: bridge window [mem pref disabled]
[ 1.081943] pci 0000:08:03.0: BAR 6: assigned [mem 0xde000000-0xde00ffff
pref]
[ 1.089150] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
[ 1.094361] pci 0000:00:1e.0: bridge window [io disabled]
[ 1.100006] pci 0000:00:1e.0: bridge window [mem 0xde000000-0xdeffffff]
[ 1.106779] pci 0000:00:1e.0: bridge window [mem 0xd5800000-0xd5ffffff
64bit pref]
[ 1.114524] pci 0000:00:01.0: PCI INT A -> GSI 53 (level, low) -> IRQ 53
[ 1.121213] pci 0000:00:03.0: PCI INT A -> GSI 53 (level, low) -> IRQ 53
[ 1.127906] pci 0000:00:04.0: PCI INT A -> GSI 53 (level, low) -> IRQ 53
[ 1.134598] pci 0000:00:05.0: PCI INT A -> GSI 53 (level, low) -> IRQ 53
[ 1.141285] pci 0000:00:06.0: PCI INT A -> GSI 53 (level, low) -> IRQ 53
[ 1.147977] pci 0000:00:07.0: PCI INT A -> GSI 53 (level, low) -> IRQ 53
[ 1.154670] pci 0000:00:09.0: PCI INT A -> GSI 53 (level, low) -> IRQ 53
[ 1.161432] NET: Registered protocol family 2
[ 1.165870] IP route cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 1.173012] TCP established hash table entries: 16384 (order: 6, 262144
bytes)
[ 1.180297] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[ 1.186947] TCP: Hash tables configured (established 16384 bind 16384)
[ 1.193455] TCP reno registered
[ 1.196593] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 1.202413] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 1.208864] NET: Registered protocol family 1
[ 1.213672] Trying to unpack rootfs image as initramfs...
[ 1.219487] audit: initializing netlink socket (disabled)
[ 1.224884] type=2000 audit(1319671812.130:1): initialized
[ 1.273987] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.293920] VFS: Disk quotas dquot_6.5.2
[ 1.297912] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.304392] ioremap: invalid physical address db74000000000000
[ 1.310206] ------------[ cut here ]------------
[ 1.314819] WARNING: at /build/buildd/linux-2.6.38/arch/x86/mm/ioremap.c:83
__ioremap_caller+0x350/0x3d0()
[ 1.324449] Hardware name: PowerEdge R710
[ 1.328445] Modules linked in:
[ 1.331497] Pid: 1, comm: swapper Not tainted 2.6.38-8-server #42-Ubuntu
[ 1.338181] Call Trace:
[ 1.340623] [<ffffffff81065d1f>] ? warn_slowpath_common+0x7f/0xc0
[ 1.346790] [<ffffffff81065d7a>] ? warn_slowpath_null+0x1a/0x20
[ 1.352778] [<ffffffff81040eb0>] ? __ioremap_caller+0x350/0x3d0
[ 1.358773] [<ffffffff810d8575>] ? call_rcu_sched+0x15/0x20
[ 1.364421] [<ffffffff8103452e>] ? copy_oldmem_page+0x4e/0xc0
[ 1.370238] [<ffffffff8113c39e>] ? __purge_vmap_area_lazy+0xfe/0x1f0
[ 1.376666] [<ffffffff81040f64>] ? ioremap_cache+0x14/0x20
[ 1.382222] [<ffffffff8103452e>] ? copy_oldmem_page+0x4e/0xc0
[ 1.388046] [<ffffffff811cad0a>] ? read_from_oldmem+0x7a/0xb0
[ 1.393869] [<ffffffff81b099a0>] ?
merge_note_headers_elf64.clone.3+0x6c/0x214
[ 1.401157] [<ffffffff8103456a>] ? copy_oldmem_page+0x8a/0xc0
[ 1.406978] [<ffffffff811cad0a>] ? read_from_oldmem+0x7a/0xb0
[ 1.412793] [<ffffffff81b09e79>] ? vmcore_init+0x0/0x73
[ 1.418092] [<ffffffff81b09c52>] ? parse_crash_elf64_headers+0x10a/0x211
[ 1.424864] [<ffffffff8103456a>] ? copy_oldmem_page+0x8a/0xc0
[ 1.430681] [<ffffffff81b09e79>] ? vmcore_init+0x0/0x73
[ 1.435981] [<ffffffff81b09dd4>] ? parse_crash_elf_headers+0x7b/0x120
[ 1.442491] [<ffffffff81b09e9c>] ? vmcore_init+0x23/0x73
[ 1.447879] [<ffffffff81002175>] ? do_one_initcall+0x45/0x190
[ 1.453700] [<ffffffff81ae1dff>] ? kernel_init+0x169/0x1f3
[ 1.459257] [<ffffffff8100cde4>] ? kernel_thread_helper+0x4/0x10
[ 1.465337] [<ffffffff81ae1c96>] ? kernel_init+0x0/0x1f3
[ 1.470719] [<ffffffff8100cde0>] ? kernel_thread_helper+0x0/0x10
[ 1.476801] ---[ end trace 5a5d197966b56a2e ]---
[ 1.481404] Kdump: vmcore not initialized
[ 1.563783] fuse init (API version 7.16)
[ 1.567820] msgmni has been set to 693
[ 1.571803] Block layer SCSI generic (bsg) driver version 0.4 loaded (major
253)
[ 1.583621] io scheduler noop registered
[ 1.587531] io scheduler deadline registered (default)
[ 1.592701] io scheduler cfq registered
[ 1.596876] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 1.602454] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 1.609224] input: Power Button as
/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 1.616607] ACPI: Power Button [PWRF]
[ 1.665155] ERST: Error Record Serialization Table (ERST) support is
initialized.
[ 1.672707] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 1.699617] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 1.726166] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 1.753505] 00:05: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 1.779662] 00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 1.869548] Freeing initrd memory: 12740k freed
[ 1.877040] Linux agpgart interface v0.103
[ 1.881212] BUG: unable to handle kernel paging request at 0000000000001c08
[ 1.888170] IP: [<ffffffff811138b1>] __alloc_pages_nodemask+0x71/0x830
[ 1.894694] PGD 0
[ 1.896705] Oops: 0000 [#1] SMP
[ 1.899940] last sysfs file:
[ 1.902895] CPU 0
[ 1.904723] Modules linked in:
[ 1.907956]
[ 1.909441] Pid: 1, comm: swapper Tainted: G W 2.6.38-8-server
#42-Ubuntu Dell Inc. PowerEdge R710/0YDJK3
[ 1.919809] RIP: 0010:[<ffffffff811138b1>] [<ffffffff811138b1>]
__alloc_pages_nodemask+0x71/0x830
[ 1.928754] RSP: 0018:ffff88001cd91c20 EFLAGS: 00010246
[ 1.934050] RAX: 00000000007fffff RBX: 0000000000000000 RCX: 0000000000000000
[ 1.941164] RDX: 0000000000001c00 RSI: 0000000000000003 RDI: 00000000000052d0
[ 1.948278] RBP: ffff88001cd91d30 R08: ffff88001de16ac8 R09: ffffffff812d0e54
[ 1.955392] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1.962506] R13: 00000000000040d0 R14: 00000000000052d0 R15: 0000000000000003
[ 1.969622] FS: 0000000000000000(0000) GS:ffff88001de00000(0000)
knlGS:0000000000000000
[ 1.977688] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 1.983417] CR2: 0000000000001c08 CR3: 0000000008a03000 CR4: 00000000000006f0
[ 1.990531] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1.997646] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 2.004761] Process swapper (pid: 1, threadinfo ffff88001cd90000, task
ffff88001cd88000)
[ 2.012829] Stack:
[ 2.014831] ffff88001cd91c90 ffffffff812daabb ffff88001cd91cbc
ffffffff81ce0a20
[ 2.022241] ffff88001cd91d20 0000000100000000 0000000000000001
fffffffffffffc01
[ 2.029651] ffff88001cd91cc0 ffffffff81ce0a20 ffff88001eff4c08
000252d01ccf8660
[ 2.037062] Call Trace:
[ 2.039501] [<ffffffff812daabb>] ? sub_alloc+0x7b/0x1a0
[ 2.044799] [<ffffffff812daca6>] ? idr_get_empty_slot+0xc6/0x190
[ 2.050877] [<ffffffff8112936e>] ? pcpu_next_pop+0x4e/0x70
[ 2.056432] [<ffffffff8112a461>] ? pcpu_populate_chunk+0xb1/0x420
[ 2.062595] [<ffffffff811290e1>] ? pcpu_chunk_relocate+0x21/0xb0
[ 2.068672] [<ffffffff81152b93>] new_slab+0x93/0x290
[ 2.073707] [<ffffffff81154792>] __slab_alloc+0x1b2/0x390
[ 2.079177] [<ffffffff812d0e54>] ? blk_throtl_init+0x34/0x1a0
[ 2.084994] [<ffffffff811550dd>] kmem_cache_alloc_node_trace+0x6d/0x110
[ 2.091675] [<ffffffff812d0e54>] blk_throtl_init+0x34/0x1a0
[ 2.097317] [<ffffffff812beec9>] blk_alloc_queue_node+0x89/0x1a0
[ 2.103391] [<ffffffff812beff3>] blk_alloc_queue+0x13/0x20
[ 2.108948] [<ffffffff813c904a>] brd_alloc+0x6a/0x1a0
[ 2.114073] [<ffffffff81b1a863>] brd_init+0x95/0x1a4
[ 2.119109] [<ffffffff81b1a7ce>] ? brd_init+0x0/0x1a4
[ 2.124235] [<ffffffff81002175>] do_one_initcall+0x45/0x190
[ 2.129878] [<ffffffff81ae1dff>] kernel_init+0x169/0x1f3
[ 2.135261] [<ffffffff8100cde4>] kernel_thread_helper+0x4/0x10
[ 2.141165] [<ffffffff81ae1c96>] ? kernel_init+0x0/0x1f3
[ 2.146546] [<ffffffff8100cde0>] ? kernel_thread_helper+0x0/0x10
[ 2.152620] Code: 01 00 00 44 89 f0 83 e0 08 83 f8 01 19 db 31 c0 f7 d3 83
e3 02 41 f7 c6 00 00 08 00 0f 95 c0 09 c3 48 8b 55 98 8b 05 4f 23 9b 00 <48> 83
7a 08 00 89 45 8c 0f 84 34 01 00 00 65 4c 8b 24 25 80 cc
[ 2.171967] RIP [<ffffffff811138b1>] __alloc_pages_nodemask+0x71/0x830
[ 2.178572] RSP <ffff88001cd91c20>
[ 2.182047] CR2: 0000000000001c08
[ 2.185385] ---[ end trace 5a5d197966b56a2f ]---
[ 2.189996] Kernel panic - not syncing: Attempted to kill init!
[ 2.195902] Pid: 1, comm: swapper Tainted: G D W 2.6.38-8-server
#42-Ubuntu
[ 2.203455] Call Trace:
[ 2.205894] [<ffffffff815d4a0a>] ? panic+0x91/0x19c
[ 2.210846] [<ffffffff81069a03>] ? forget_original_parent+0x263/0x270
[ 2.217359] [<ffffffff81069a2b>] ? exit_notify+0x1b/0x180
[ 2.222830] [<ffffffff8101333f>] ? flush_ptrace_hw_breakpoint+0x1f/0x40
[ 2.229518] [<ffffffff8106a3f3>] ? do_exit+0x1d3/0x410
[ 2.234733] [<ffffffff815d8c4f>] ? oops_end+0xaf/0xf0
[ 2.239857] [<ffffffff810405ad>] ? no_context+0xfd/0x190
[ 2.245244] [<ffffffff81040765>] ? __bad_area_nosemaphore+0x125/0x1e0
[ 2.251752] [<ffffffff81040833>] ? bad_area_nosemaphore+0x13/0x20
[ 2.257917] [<ffffffff815db7ad>] ? do_page_fault+0x44d/0x540
[ 2.263651] [<ffffffff81112ace>] ? prep_new_page+0x18e/0x1b0
[ 2.269381] [<ffffffff81112d54>] ? get_page_from_freelist+0x264/0x650
[ 2.275893] [<ffffffff812daabb>] ? sub_alloc+0x7b/0x1a0
[ 2.281190] [<ffffffff812daabb>] ? sub_alloc+0x7b/0x1a0
[ 2.286491] [<ffffffff815d7f95>] ? page_fault+0x25/0x30
[ 2.291786] [<ffffffff812d0e54>] ? blk_throtl_init+0x34/0x1a0
[ 2.297606] [<ffffffff811138b1>] ? __alloc_pages_nodemask+0x71/0x830
[ 2.304031] [<ffffffff812daabb>] ? sub_alloc+0x7b/0x1a0
[ 2.309328] [<ffffffff812daca6>] ? idr_get_empty_slot+0xc6/0x190
[ 2.315409] [<ffffffff8112936e>] ? pcpu_next_pop+0x4e/0x70
[ 2.320964] [<ffffffff8112a461>] ? pcpu_populate_chunk+0xb1/0x420
[ 2.327130] [<ffffffff811290e1>] ? pcpu_chunk_relocate+0x21/0xb0
[ 2.333205] [<ffffffff81152b93>] ? new_slab+0x93/0x290
[ 2.338417] [<ffffffff81154792>] ? __slab_alloc+0x1b2/0x390
[ 2.344065] [<ffffffff812d0e54>] ? blk_throtl_init+0x34/0x1a0
[ 2.349882] [<ffffffff811550dd>] ? kmem_cache_alloc_node_trace+0x6d/0x110
[ 2.356739] [<ffffffff812d0e54>] ? blk_throtl_init+0x34/0x1a0
[ 2.362556] [<ffffffff812beec9>] ? blk_alloc_queue_node+0x89/0x1a0
[ 2.368809] [<ffffffff812beff3>] ? blk_alloc_queue+0x13/0x20
[ 2.374541] [<ffffffff813c904a>] ? brd_alloc+0x6a/0x1a0
[ 2.379836] [<ffffffff81b1a863>] ? brd_init+0x95/0x1a4
[ 2.385051] [<ffffffff81b1a7ce>] ? brd_init+0x0/0x1a4
[ 2.390173] [<ffffffff81002175>] ? do_one_initcall+0x45/0x190
[ 2.395993] [<ffffffff81ae1dff>] ? kernel_init+0x169/0x1f3
[ 2.401548] [<ffffffff8100cde4>] ? kernel_thread_helper+0x4/0x10
[ 2.407628] [<ffffffff81ae1c96>] ? kernel_init+0x0/0x1f3
[ 2.413010] [<ffffffff8100cde0>] ? kernel_thread_helper+0x0/0x10
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-8-server 2.6.38-8.42
ProcVersionSignature: Ubuntu 2.6.38-8.42-server 2.6.38.2
Uname: Linux 2.6.38-8-server x86_64
AlsaDevices:
total 0
crw------- 1 root root 116, 1 2011-10-27 01:00 seq
crw------- 1 root root 116, 33 2011-10-27 01:00 timer
AplayDevices: Error: [Errno 2] No such file or directory
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
CurrentDmesg:
[ 32.730966] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 43.626051] eth0: no IPv6 routers present
Date: Thu Oct 27 01:05:38 2011
HibernationDevice: RESUME=UUID=7de8f352-5c11-4bd7-9a4b-56d687312ce0
InstallationMedia: Ubuntu-Server 11.04 "Natty Narwhal" - Release amd64
(20110426)
MachineType: Dell Inc. PowerEdge R710
PciMultimedia:
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-8-server
root=UUID=ea7a5a27-d58f-469f-a19c-3e65b69587f6 ro crashkernel=384M
console=ttyS0,115200n8
RelatedPackageVersions:
linux-restricted-modules-2.6.38-8-server N/A
linux-backports-modules-2.6.38-8-server N/A
linux-firmware 1.52
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/02/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.1.15
dmi.board.name: 0YDJK3
dmi.board.vendor: Dell Inc.
dmi.board.version: A12
dmi.chassis.asset.tag: Nexus1
dmi.chassis.type: 23
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr2.1.15:bd09/02/2010:svnDellInc.:pnPowerEdgeR710:pvr:rvnDellInc.:rn0YDJK3:rvrA12:cvnDellInc.:ct23:cvr:
dmi.product.name: PowerEdge R710
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug natty
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https://bugs.launchpad.net/bugs/882340
Title:
Invalid physical address encountered during vmcore_init.
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