Attachment 839325 Details for Bug 1045266 – vmcore-dmesg.txt file inside guest

vmcore-dmesg.txt file inside guest

vmcore-dmesg.txt (text/plain), 29.18 KB, created by Qunfang Zhang on 2013-12-20 03:40:42 UTC

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Creator: Qunfang Zhang

Created: 2013-12-20 03:40:42 UTC

Size: 29.18 KB

patch

obsolete

><6>Initializing cgroup subsys cpuset
><6>Initializing cgroup subsys cpu
><5>Linux version 2.6.32-358.el6.x86_64 (mockbuild@x86-022.build.eng.bos.redhat.com) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-3) (GCC) ) #1 SMP Tue Jan 29 11:47:41 EST 2013
><6>Command line: ro root=/dev/mapper/VolGroup-LogVol_root rd_NO_LUKS console=tty0 console=ttyS0,115200 LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 rd_LVM_LV=VolGroup/LogVol_swap crashkernel=auto rd_LVM_LV=VolGroup/LogVol_root  KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM
><6>KERNEL supported cpus:
><6>  Intel GenuineIntel
><6>  AMD AuthenticAMD
><6>  Centaur CentaurHauls
><6>BIOS-provided physical RAM map:
><6> BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
><6> BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
><6> BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
><6> BIOS-e820: 0000000000100000 - 000000007fffe000 (usable)
><6> BIOS-e820: 000000007fffe000 - 0000000080000000 (reserved)
><6> BIOS-e820: 00000000feffc000 - 00000000ff000000 (reserved)
><6> BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved)
><6>DMI 2.4 present.
><4>SMBIOS version 2.4 @ 0xFDF10
><7>DMI: Red Hat KVM, BIOS Bochs 01/01/2011
><7>e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved)
><7>e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
><6>last_pfn = 0x7fffe max_arch_pfn = 0x400000000
><7>MTRR default type: write-back
><7>MTRR fixed ranges enabled:
><7>  00000-9FFFF write-back
><7>  A0000-BFFFF uncachable
><7>  C0000-FFFFF write-protect
><7>MTRR variable ranges enabled:
><7>  0 base 0080000000 mask FF80000000 uncachable
><7>  1 disabled
><7>  2 disabled
><7>  3 disabled
><7>  4 disabled
><7>  5 disabled
><7>  6 disabled
><7>  7 disabled
><6>x86 PAT enabled: cpu 0, old 0x70406, new 0x7010600070106
><7>initial memory mapped : 0 - 20000000
><6>init_memory_mapping: 0000000000000000-000000007fffe000
><7> 0000000000 - 007fe00000 page 2M
><7> 007fe00000 - 007fffe000 page 4k
><7>kernel direct mapping tables up to 7fffe000 @ 8000-c000
><6>RAMDISK: 3702c000 - 37fef6cf
><4>ACPI: RSDP 00000000000fdd60 00014 (v00 BOCHS )
><4>ACPI: RSDT 000000007ffffb04 00034 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
><4>ACPI: FACP 000000007ffff177 00074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
><4>ACPI: DSDT 000000007fffe040 01137 (v01   BXPC   BXDSDT 00000001 INTL 20130823)
><4>ACPI: FACS 000000007fffe000 00040
><4>ACPI: SSDT 000000007ffff1eb 00899 (v01 BOCHS  BXPCSSDT 00000001 BXPC 00000001)
><4>ACPI: APIC 000000007ffffa84 00080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
><4>ACPI: RSDT 000000007ffffb04 00034 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
><7>ACPI: Local APIC address 0xfee00000
><6>Setting APIC routing to flat.
><6>No NUMA configuration found
><6>Faking a node at 0000000000000000-000000007fffe000
><6>Bootmem setup node 0 0000000000000000-000000007fffe000
><6>  NODE_DATA [000000000000a000 - 000000000003dfff]
><6>  bootmap [000000000003e000 -  000000000004dfff] pages 10
><6>(7 early reservations) ==> bootmem [0000000000 - 007fffe000]
><6>  #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
><6>  #1 [0000006000 - 0000008000]       TRAMPOLINE ==> [0000006000 - 0000008000]
><6>  #2 [0001000000 - 000201b0a4]    TEXT DATA BSS ==> [0001000000 - 000201b0a4]
><6>  #3 [003702c000 - 0037fef6cf]          RAMDISK ==> [003702c000 - 0037fef6cf]
><6>  #4 [000009fc00 - 0000100000]    BIOS reserved ==> [000009fc00 - 0000100000]
><6>  #5 [000201c000 - 000201c095]              BRK ==> [000201c000 - 000201c095]
><6>  #6 [0000008000 - 000000a000]          PGTABLE ==> [0000008000 - 000000a000]
><6>found SMP MP-table at [ffff8800000fdf30] fdf30
><6>Reserving 129MB of memory at 48MB for crashkernel (System RAM: 2047MB)
><6>kvm-clock: Using msrs 4b564d01 and 4b564d00
><6>kvm-clock: cpu 0, msr 0:1c25681, boot clock
><7> [ffffea0000000000-ffffea00009fffff] PMD -> [ffff880002600000-ffff880002ffffff] on node 0
><7> [ffffea0000a00000-ffffea0001bfffff] PMD -> [ffff88000b200000-ffff88000c3fffff] on node 0
><4>Zone PFN ranges:
><4>  DMA      0x00000001 -> 0x00001000
><4>  DMA32    0x00001000 -> 0x00100000
><4>  Normal   0x00100000 -> 0x00100000
><4>Movable zone start PFN for each node
><4>early_node_map[2] active PFN ranges
><4>    0: 0x00000001 -> 0x0000009f
><4>    0: 0x00000100 -> 0x0007fffe
><7>On node 0 totalpages: 524188
><7>  DMA zone: 56 pages used for memmap
><7>  DMA zone: 101 pages reserved
><7>  DMA zone: 3841 pages, LIFO batch:0
><7>  DMA32 zone: 7112 pages used for memmap
><7>  DMA32 zone: 513078 pages, LIFO batch:31
><6>ACPI: PM-Timer IO Port: 0xb008
><7>ACPI: Local APIC address 0xfee00000
><6>Setting APIC routing to flat.
><6>ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
><6>ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
><6>ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
><6>ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
><6>IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
><6>ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
><6>ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
><6>ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
><6>ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
><6>ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
><7>ACPI: IRQ0 used by override.
><7>ACPI: IRQ2 used by override.
><7>ACPI: IRQ5 used by override.
><7>ACPI: IRQ9 used by override.
><7>ACPI: IRQ10 used by override.
><7>ACPI: IRQ11 used by override.
><6>Using ACPI (MADT) for SMP configuration information
><6>SMP: Allowing 2 CPUs, 0 hotplug CPUs
><7>nr_irqs_gsi: 24
><6>PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
><6>PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
><6>PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
><6>Allocating PCI resources starting at 80000000 (gap: 80000000:7effc000)
><6>Booting paravirtualized kernel on KVM
><6>NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
><6>PERCPU: Embedded 31 pages/cpu @ffff880002200000 s94552 r8192 d24232 u1048576
><6>pcpu-alloc: s94552 r8192 d24232 u1048576 alloc=1*2097152
><6>pcpu-alloc: [0] 0 1 
><6>kvm-clock: cpu 0, msr 0:2216681, primary cpu clock
><6>kvm-stealtime: cpu 0, msr 220e840
><4>Built 1 zonelists in Node order, mobility grouping on.  Total pages: 516919
><4>Policy zone: DMA32
><5>Kernel command line: ro root=/dev/mapper/VolGroup-LogVol_root rd_NO_LUKS console=tty0 console=ttyS0,115200 LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 rd_LVM_LV=VolGroup/LogVol_swap crashkernel=129M@0M rd_LVM_LV=VolGroup/LogVol_root  KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM
><6>PID hash table entries: 4096 (order: 3, 32768 bytes)
><6>Checking aperture...
><6>No AGP bridge found
><6>AMD-Vi disabled by default: pass amd_iommu=on to enable
><6>Memory: 1902588k/2097144k available (5220k kernel code, 392k absent, 194164k reserved, 7121k data, 1264k init)
><6>Hierarchical RCU implementation.
><6>NR_IRQS:33024 nr_irqs:424
><4>Console: colour VGA+ 80x25
><6>console [tty0] enabled
><6>console [ttyS0] enabled
><6>allocated 8388608 bytes of page_cgroup
><6>please try 'cgroup_disable=memory' option if you don't want memory cgroups
><4>Detected 2992.500 MHz processor.
><6>Marking TSC unstable due to TSCs unsynchronized
><6>Calibrating delay loop (skipped) preset value.. 5985.00 BogoMIPS (lpj=2992500)
><6>pid_max: default: 32768 minimum: 301
><6>Security Framework initialized
><6>SELinux:  Initializing.
><7>SELinux:  Starting in permissive mode
><6>Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
><6>Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
><4>Mount-cache hash table entries: 256
><6>Initializing cgroup subsys ns
><6>Initializing cgroup subsys cpuacct
><6>Initializing cgroup subsys memory
><6>Initializing cgroup subsys devices
><6>Initializing cgroup subsys freezer
><6>Initializing cgroup subsys net_cls
><6>Initializing cgroup subsys blkio
><6>Initializing cgroup subsys perf_event
><6>Initializing cgroup subsys net_prio
><6>mce: CPU supports 10 MCE banks
><6>alternatives: switching to unfair spinlock
><6>ACPI: Core revision 20090903
><6>ftrace: converting mcount calls to 0f 1f 44 00 00
><6>ftrace: allocating 21428 entries in 85 pages
><6>Enabling x2apic
><6>Enabled x2apic
><6>Setting APIC routing to physical x2apic
><6>..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
><6>CPU0: AMD Intel Xeon E312xx (Sandy Bridge) stepping 01
><6>Performance Events: Broken PMU hardware detected, using software events only.
><4>NMI watchdog disabled (cpu0): hardware events not enabled
><6>Booting Node   0, Processors  #1 Ok.
><6>kvm-clock: cpu 1, msr 0:2316681, secondary cpu clock
><6>Brought up 2 CPUs
><6>kvm-stealtime: cpu 1, msr 230e840
><6>Total of 2 processors activated (11970.00 BogoMIPS).
><7>sizeof(vma)=200 bytes
><7>sizeof(page)=56 bytes
><7>sizeof(inode)=592 bytes
><7>sizeof(dentry)=192 bytes
><7>sizeof(ext3inode)=800 bytes
><7>sizeof(buffer_head)=104 bytes
><7>sizeof(skbuff)=232 bytes
><7>sizeof(task_struct)=2648 bytes
><6>devtmpfs: initialized
><6>regulator: core version 0.5
><6>NET: Registered protocol family 16
><6>ACPI: bus type pci registered
><6>PCI: Using configuration type 1 for base access
><4>bio: create slab <bio-0> at 0
><7>ACPI: EC: Look up EC in DSDT
><6>ACPI: Interpreter enabled
><6>ACPI: (supports S0 S3 S4 S5)
><6>ACPI: Using IOAPIC for interrupt routing
><6>ACPI: No dock devices found.
><6>HEST: Table not found.
><6>PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
><6>ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
><6>pci_root PNP0A03:00: host bridge window [io  0x0000-0x0cf7]
><6>pci_root PNP0A03:00: host bridge window [io  0x0d00-0xffff]
><6>pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff]
><6>pci_root PNP0A03:00: host bridge window [mem 0x80000000-0xfebfffff]
><7>pci 0000:00:01.1: reg 20: [io  0xc160-0xc16f]
><7>pci 0000:00:01.2: reg 20: [io  0xc100-0xc11f]
><6>pci 0000:00:01.3: quirk: [io  0xb000-0xb03f] claimed by PIIX4 ACPI
><6>pci 0000:00:01.3: quirk: [io  0xb100-0xb10f] claimed by PIIX4 SMB
><7>pci 0000:00:02.0: reg 10: [mem 0xfc000000-0xfdffffff pref]
><7>pci 0000:00:02.0: reg 14: [mem 0xfebf0000-0xfebf0fff]
><7>pci 0000:00:02.0: reg 30: [mem 0xfebe0000-0xfebeffff pref]
><7>pci 0000:00:05.0: reg 10: [io  0xc000-0xc0ff]
><7>pci 0000:00:05.0: reg 14: [mem 0xfebf1000-0xfebf10ff]
><7>pci 0000:00:05.0: reg 30: [mem 0xfebc0000-0xfebdffff pref]
><7>pci 0000:00:08.0: reg 10: [io  0xc120-0xc13f]
><7>pci 0000:00:08.0: reg 14: [mem 0xfebf2000-0xfebf2fff]
><7>pci 0000:00:09.0: reg 10: [io  0xc140-0xc15f]
><7>ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
><6>ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
><6>ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
><6>ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
><6>ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
><6>ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
><6>vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
><6>vgaarb: loaded
><6>vgaarb: bridge control possible 0000:00:02.0
><5>SCSI subsystem initialized
><7>libata version 3.00 loaded.
><6>usbcore: registered new interface driver usbfs
><6>usbcore: registered new interface driver hub
><6>usbcore: registered new device driver usb
><6>PCI: Using ACPI for IRQ routing
><7>PCI: pci_cache_line_size set to 64 bytes
><6>NetLabel: Initializing
><6>NetLabel:  domain hash size = 128
><6>NetLabel:  protocols = UNLABELED CIPSOv4
><6>NetLabel:  unlabeled traffic allowed by default
><6>Switching to clocksource kvm-clock
><6>pnp: PnP ACPI init
><6>ACPI: bus type pnp registered
><7>pnp 00:00: [io  0x0cf8-0x0cff]
><7>pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active)
><7>pnp 00:01: [io  0x0070-0x0071]
><7>pnp 00:01: [irq 8]
><7>pnp 00:01: [io  0x0072-0x0077]
><7>pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
><7>pnp 00:02: [io  0x0060]
><7>pnp 00:02: [io  0x0064]
><7>pnp 00:02: [irq 1]
><7>pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
><7>pnp 00:03: [irq 12]
><7>pnp 00:03: Plug and Play ACPI device, IDs PNP0f13 (active)
><7>pnp 00:04: [io  0x03f2-0x03f5]
><7>pnp 00:04: [io  0x03f7]
><7>pnp 00:04: [irq 6]
><7>pnp 00:04: [dma 2]
><7>pnp 00:04: Plug and Play ACPI device, IDs PNP0700 (active)
><7>pnp 00:05: [io  0x03f8-0x03ff]
><7>pnp 00:05: [irq 4]
><7>pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
><6>pnp: PnP ACPI: found 6 devices
><6>ACPI: ACPI bus type pnp unregistered
><7>PCI: max bus depth: 0 pci_try_num: 1
><7>pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
><7>pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
><7>pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
><7>pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff]
><6>NET: Registered protocol family 2
><6>IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
><6>TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
><6>TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
><6>TCP: Hash tables configured (established 262144 bind 65536)
><6>TCP reno registered
><6>NET: Registered protocol family 1
><6>pci 0000:00:00.0: Limiting direct PCI/PCI transfers
><6>pci 0000:00:01.0: PIIX3: Enabling Passive Release
><6>pci 0000:00:01.0: Activating ISA DMA hang workarounds
><4>ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
><6>pci 0000:00:01.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
><6>pci 0000:00:01.2: PCI INT D disabled
><7>pci 0000:00:02.0: Boot video device
><6>Trying to unpack rootfs image as initramfs...
><6>Freeing initrd memory: 16141k freed
><6>audit: initializing netlink socket (disabled)
><5>type=2000 audit(1387447224.429:1): initialized
><6>HugeTLB registered 2 MB page size, pre-allocated 0 pages
><5>VFS: Disk quotas dquot_6.5.2
><4>Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
><6>msgmni has been set to 3747
><7>SELinux:  Registering netfilter hooks
><6>alg: No test for stdrng (krng)
><4>ksign: Installing public key data
><4>Loading keyring
><4>- Added public key DB6BC3CB5AEBCDD6
><4>- User ID: Red Hat, Inc. (Kernel Module GPG key)
><4>- Added public key D4A26C9CCD09BEDA
><4>- User ID: Red Hat Enterprise Linux Driver Update Program <secalert@redhat.com>
><6>Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
><6>io scheduler noop registered
><6>io scheduler anticipatory registered
><6>io scheduler deadline registered
><6>io scheduler cfq registered (default)
><6>pci_hotplug: PCI Hot Plug PCI Core version: 0.5
><6>pciehp: PCI Express Hot Plug Controller Driver version: 0.4
><6>acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
><6>acpiphp: Slot [3] registered
><6>acpiphp: Slot [4] registered
><6>acpiphp: Slot [5] registered
><6>acpiphp: Slot [6] registered
><6>acpiphp: Slot [7] registered
><6>acpiphp: Slot [8] registered
><6>acpiphp: Slot [9] registered
><6>acpiphp: Slot [10] registered
><6>acpiphp: Slot [11] registered
><6>acpiphp: Slot [12] registered
><6>acpiphp: Slot [13] registered
><6>acpiphp: Slot [14] registered
><6>acpiphp: Slot [15] registered
><6>acpiphp: Slot [16] registered
><6>acpiphp: Slot [17] registered
><6>acpiphp: Slot [18] registered
><6>acpiphp: Slot [19] registered
><6>acpiphp: Slot [20] registered
><6>acpiphp: Slot [21] registered
><6>acpiphp: Slot [22] registered
><6>acpiphp: Slot [23] registered
><6>acpiphp: Slot [24] registered
><6>acpiphp: Slot [25] registered
><6>acpiphp: Slot [26] registered
><6>acpiphp: Slot [27] registered
><6>acpiphp: Slot [28] registered
><6>acpiphp: Slot [29] registered
><6>acpiphp: Slot [30] registered
><6>acpiphp: Slot [31] registered
><6>ipmi message handler version 39.2
><6>IPMI System Interface driver.
><6>ipmi_si: Adding default-specified kcs state machine
><6>ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0
><6>ipmi_si: Interface detection failed
><6>ipmi_si: Adding default-specified smic state machine
><6>ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0
><6>ipmi_si: Interface detection failed
><6>ipmi_si: Adding default-specified bt state machine
><6>ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0
><6>ipmi_si: Interface detection failed
><4>ipmi_si: Unable to find any System Interface(s)
><6>input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
><6>ACPI: Power Button [PWRF]
><7>ACPI: acpi_idle registered with cpuidle
><3>ACPI: Invalid PBLK length [0]
><3>ACPI: Invalid PBLK length [0]
><6>ERST: Table is not found!
><6>GHES: HEST is not enabled!
><6>Non-volatile memory driver v1.3
><6>Linux agpgart interface v0.103
><6>crash memory driver: version 1.1
><6>Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
><6>serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
><6>00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
><6>brd: module loaded
><6>loop: module loaded
><6>input: Macintosh mouse button emulation as /devices/virtual/input/input1
><6>Fixed MDIO Bus: probed
><6>ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
><6>ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
><6>uhci_hcd: USB Universal Host Controller Interface driver
><6>uhci_hcd 0000:00:01.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
><7>uhci_hcd 0000:00:01.2: setting latency timer to 64
><6>uhci_hcd 0000:00:01.2: UHCI Host Controller
><6>uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
><6>uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c100
><6>usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
><6>usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
><6>usb usb1: Product: UHCI Host Controller
><6>usb usb1: Manufacturer: Linux 2.6.32-358.el6.x86_64 uhci_hcd
><6>usb usb1: SerialNumber: 0000:00:01.2
><6>usb usb1: configuration #1 chosen from 1 choice
><6>hub 1-0:1.0: USB hub found
><6>hub 1-0:1.0: 2 ports detected
><6>PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
><6>serio: i8042 KBD port at 0x60,0x64 irq 1
><6>serio: i8042 AUX port at 0x60,0x64 irq 12
><6>mice: PS/2 mouse device common for all mice
><6>rtc_cmos 00:01: RTC can wake from S4
><6>rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
><6>rtc0: alarms up to one day, 114 bytes nvram
><6>cpuidle: using governor ladder
><6>cpuidle: using governor menu
><6>EFI Variables Facility v0.08 2004-May-17
><6>input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
><6>usbcore: registered new interface driver hiddev
><6>usbcore: registered new interface driver usbhid
><6>usbhid: v2.6:USB HID core driver
><6>TCP cubic registered
><6>Initializing XFRM netlink socket
><6>NET: Registered protocol family 17
><4>registered taskstats version 1
><6>rtc_cmos 00:01: setting system clock to 2013-12-19 18:00:25 UTC (1387476025)
><6>Initalizing network drop monitor service
><6>Freeing unused kernel memory: 1264k freed
><6>Write protecting the kernel read-only data: 10240k
><6>Freeing unused kernel memory: 904k freed
><6>Freeing unused kernel memory: 1676k freed
><6>dracut: dracut-004-303.el6
><6>dracut: rd_NO_LUKS: removing cryptoluks activation
><6>device-mapper: uevent: version 1.0.3
><6>device-mapper: ioctl: 4.23.6-ioctl (2012-07-25) initialised: dm-devel@redhat.com
><6>udev: starting version 147
><6>dracut: Starting plymouth daemon
><6>dracut: rd_NO_DM: removing DM RAID activation
><6>dracut: rd_NO_MD: removing MD RAID activation
><7>ata_piix 0000:00:01.1: version 2.13
><7>ata_piix 0000:00:01.1: setting latency timer to 64
><6>scsi0 : ata_piix
><6>scsi1 : ata_piix
><6>ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc160 irq 14
><6>ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc168 irq 15
><6>usb 1-1: new full speed USB device number 2 using uhci_hcd
><6>ata1.01: ATA-7: QEMU HARDDISK, 1.5.3, max UDMA/100
><7>ata2.01: NODEV after polling detection
><6>ata2.00: ATAPI: QEMU DVD-ROM, 1.5.3, max UDMA/100
><6>ata2.00: configured for MWDMA2
><6>ata1.01: 41943040 sectors, multi 16: LBA48 
><6>ata1.01: configured for MWDMA2
><5>scsi 0:0:1:0: Direct-Access     ATA      QEMU HARDDISK    1.5. PQ: 0 ANSI: 5
><5>scsi 1:0:0:0: CD-ROM            QEMU     QEMU DVD-ROM     1.5. PQ: 0 ANSI: 5
><6>input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
><6>usb 1-1: New USB device found, idVendor=0627, idProduct=0001
><6>usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=5
><6>usb 1-1: Product: QEMU USB Tablet
><6>usb 1-1: Manufacturer: QEMU
><6>virtio-pci 0000:00:08.0: PCI INT A -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
><4>ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
><6>virtio-pci 0000:00:09.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, high) -> IRQ 10
><6>usb 1-1: SerialNumber: 42
><6>usb 1-1: configuration #1 chosen from 1 choice
><6>input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-1/1-1:1.0/input/input4
><6>generic-usb 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU QEMU USB Tablet] on usb-0000:00:01.2-1/input0
><5>sd 0:0:1:0: [sda] 41943040 512-byte logical blocks: (21.4 GB/20.0 GiB)
><5>sd 0:0:1:0: [sda] Write Protect is off
><7>sd 0:0:1:0: [sda] Mode Sense: 00 3a 00 00
><5>sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
><6> sda: sda1 sda2
><5>sd 0:0:1:0: [sda] Attached SCSI disk
><4>sr0: scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
><6>Uniform CD-ROM driver Revision: 3.20
><7>sr 1:0:0:0: Attached scsi CD-ROM sr0
><6>dracut: Scanning devices sda2  for LVM logical volumes VolGroup/LogVol_swap VolGroup/LogVol_root 
><6>dracut: inactive '/dev/VolGroup/LogVol_swap' [4.00 GiB] inherit
><6>dracut: inactive '/dev/VolGroup/LogVol_root' [15.50 GiB] inherit
><6>EXT4-fs (dm-1): INFO: recovery required on readonly filesystem
><6>EXT4-fs (dm-1): write access will be enabled during recovery
><6>EXT4-fs (dm-1): recovery complete
><6>EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: 
><6>dracut: Mounted root filesystem /dev/mapper/VolGroup-LogVol_root
><6>dracut: Loading SELinux policy
><5>type=1404 audit(1387476027.791:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
><7>SELinux: 2048 avtab hash slots, 276421 rules.
><7>SELinux: 2048 avtab hash slots, 276421 rules.
><7>SELinux:  9 users, 12 roles, 3889 types, 201 bools, 1 sens, 1024 cats
><7>SELinux:  81 classes, 276421 rules
><7>SELinux:  Completing initialization.
><7>SELinux:  Setting up existing superblocks.
><7>SELinux: initialized (dev dm-1, type ext4), uses xattr
><7>SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
><7>SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts
><7>SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts
><7>SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs
><7>SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition SIDs
><7>SELinux: initialized (dev devpts, type devpts), uses transition SIDs
><7>SELinux: initialized (dev inotifyfs, type inotifyfs), uses genfs_contexts
><7>SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_contexts
><7>SELinux: initialized (dev pipefs, type pipefs), uses task SIDs
><7>SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts
><7>SELinux: initialized (dev sockfs, type sockfs), uses task SIDs
><7>SELinux: initialized (dev devtmpfs, type devtmpfs), uses transition SIDs
><7>SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
><7>SELinux: initialized (dev proc, type proc), uses genfs_contexts
><7>SELinux: initialized (dev bdev, type bdev), uses genfs_contexts
><7>SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts
><7>SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts
><5>type=1403 audit(1387476028.345:3): policy loaded auid=4294967295 ses=4294967295
><6>dracut: 
><6>dracut: Switching root
><6>udev: starting version 147
><6>piix4_smbus 0000:00:01.3: SMBus Host Controller at 0xb100, revision 0
><6>8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004)
><6>8139cp 0000:00:05.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, high) -> IRQ 10
><6>eth0: RTL-8139C+ at 0xffffc90001242000, 44:37:e6:5e:91:85, IRQ 10
><7>8139cp 0000:00:05.0: setting latency timer to 64
><6>8139too Fast Ethernet driver 0.9.28
><6>udev: renamed network interface eth0 to eth3
><7>  alloc irq_desc for 24 on node -1
><7>  alloc kstat_irqs on node -1
><7>virtio-pci 0000:00:08.0: irq 24 for MSI/MSI-X
><7>  alloc irq_desc for 25 on node -1
><7>  alloc kstat_irqs on node -1
><7>virtio-pci 0000:00:08.0: irq 25 for MSI/MSI-X
><6>platform microcode: firmware: requesting amd-ucode/microcode_amd.bin
><4>microcode: CPU0: AMD CPU family 0x6 not supported
><4>microcode: CPU1: AMD CPU family 0x6 not supported
><6>Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
><5>sd 0:0:1:0: Attached scsi generic sg0 type 0
><5>sr 1:0:0:0: Attached scsi generic sg1 type 5
><6>EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: 
><7>SELinux: initialized (dev sda1, type ext4), uses xattr
><6>Adding 4194296k swap on /dev/mapper/VolGroup-LogVol_swap.  Priority:-1 extents:1 across:4194296k D
><7>SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts
><6>NET: Registered protocol family 10
><6>lo: Disabled Privacy Extensions
><6>ip6_tables: (C) 2000-2006 Netfilter Core Team
><4>nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
><6>ip_tables: (C) 2000-2006 Netfilter Core Team
><6>eth3: link up, 100Mbps, full-duplex, lpa 0x05E1
><6>RPC: Registered named UNIX socket transport module.
><6>RPC: Registered udp transport module.
><6>RPC: Registered tcp transport module.
><6>RPC: Registered tcp NFSv4.1 backchannel transport module.
><7>SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts
><7>mtrr: no MTRR for fc000000,100000 found
><7>eth3: no IPv6 routers present
><6>fuse init (API version 7.13)
><7>SELinux: initialized (dev fuse, type fuse), uses genfs_contexts
><7>ISO 9660 Extensions: Microsoft Joliet Level 3
><7>ISO 9660 Extensions: RRIP_1991A
><7>SELinux: initialized (dev sr0, type iso9660), uses genfs_contexts
><1>BUG: unable to handle kernel paging request at 000000000000ec80
><1>IP: [<ffffffff811ba3f3>] bio_init+0x13/0x30
><4>PGD 7d63b067 PUD 7d600067 PMD 0 
><4>Oops: 0002 [#1] SMP 
><4>last sysfs file: /sys/devices/pci0000:00/0000:00:09.0/irq
><4>CPU 1 
><4>Modules linked in: nls_utf8 fuse sunrpc ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 uinput sg microcode virtio_balloon virtio_console 8139too 8139cp mii i2c_piix4 i2c_core ext4 mbcache jbd2 sr_mod cdrom sd_mod crc_t10dif virtio_pci virtio_ring virtio pata_acpi ata_generic ata_piix dm_mirror dm_region_hash dm_log dm_mod [last unloaded: mperf]
><4>
><4>Pid: 507, comm: flush-253:1 Not tainted 2.6.32-358.el6.x86_64 #1 Red Hat KVM
><4>RIP: 0010:[<ffffffff811ba3f3>]  [<ffffffff811ba3f3>] bio_init+0x13/0x30
><4>RSP: 0018:ffff880037e1f5e0  EFLAGS: 00010246
><4>RAX: 0000000000000000 RBX: 000000000000ec80 RCX: 000000000000000e
><4>RDX: 000000000000ec80 RSI: ffff88007e5a0340 RDI: 000000000000ec80
><4>RBP: ffff880037e1f5e0 R08: ffff88007e5a0340 R09: 0000000000000010
><4>R10: 000000000000003c R11: 0000000000000000 R12: ffff88007e5abfc0
><4>R13: 0000000000000001 R14: 000000000000ec80 R15: 0000000000000010
><4>FS:  00007fe1d6fca700(0000) GS:ffff880002300000(0000) knlGS:0000000000000000
><4>CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
><4>CR2: 000000000000ec80 CR3: 000000007d631000 CR4: 00000000000006e0
><4>DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
><4>DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
><4>Process flush-253:1 (pid: 507, threadinfo ffff880037e1e000, task ffff880037b24080)
><4>Stack:
><4> ffff880037e1f630 ffffffff811baf7b ffff880037e1f640 000000000000000f
><4><d> ffff880037e1f670 ffff88007b99d198 0000000000000001 ffff88007b99d198
><4><d> 0000000000000001 0000000000000001 ffff880037e1f640 ffffffff811bb0b5
><4>Call Trace:
><4> [<ffffffff811baf7b>] bio_alloc_bioset+0x5b/0xf0
><4> [<ffffffff811bb0b5>] bio_alloc+0x15/0x30
><4> [<ffffffff811b4bc1>] submit_bh+0x81/0x150
><4> [<ffffffff811b6990>] __block_write_full_page+0x1e0/0x3b0
><4> [<ffffffff811b62d0>] ? end_buffer_async_write+0x0/0x190
><4> [<ffffffffa00b7270>] ? noalloc_get_block_write+0x0/0x60 [ext4]
><4> [<ffffffffa00b7270>] ? noalloc_get_block_write+0x0/0x60 [ext4]
><4> [<ffffffff811b75d0>] block_write_full_page_endio+0xe0/0x120
><4> [<ffffffffa00b2c80>] ? ext4_bh_delay_or_unwritten+0x0/0x30 [ext4]
><4> [<ffffffff811b7625>] block_write_full_page+0x15/0x20
><4> [<ffffffffa00b8aa2>] ext4_writepage+0x172/0x400 [ext4]
><4> [<ffffffffa00b8e77>] mpage_da_submit_io+0x147/0x1d0 [ext4]
><4> [<ffffffffa00bb2de>] mpage_da_map_and_submit+0x17e/0x470 [ext4]
><4> [<ffffffff8127cdf5>] ? radix_tree_gang_lookup_tag_slot+0x95/0xe0
><4> [<ffffffff81119780>] ? find_get_pages_tag+0x40/0x130
><4> [<ffffffffa00bb63d>] mpage_add_bh_to_extent+0x6d/0xf0 [ext4]
><4> [<ffffffffa00bb98f>] write_cache_pages_da+0x2cf/0x470 [ext4]
><4> [<ffffffffa00bbe02>] ext4_da_writepages+0x2d2/0x620 [ext4]
><4> [<ffffffff8112e0f1>] do_writepages+0x21/0x40
><4> [<ffffffff811ac6ed>] writeback_single_inode+0xdd/0x290
><4> [<ffffffff811acafe>] writeback_sb_inodes+0xce/0x180
><4> [<ffffffff811acc5b>] writeback_inodes_wb+0xab/0x1b0
><4> [<ffffffff811acffb>] wb_writeback+0x29b/0x3f0
><4> [<ffffffff8150d6e0>] ? thread_return+0x4e/0x76e
><4> [<ffffffff811ad20b>] wb_do_writeback+0xbb/0x240
><4> [<ffffffff811ad3f3>] bdi_writeback_task+0x63/0x1b0
><4> [<ffffffff81096b47>] ? bit_waitqueue+0x17/0xd0
><4> [<ffffffff8113ca40>] ? bdi_start_fn+0x0/0x100
><4> [<ffffffff8113cac6>] bdi_start_fn+0x86/0x100
><4> [<ffffffff8113ca40>] ? bdi_start_fn+0x0/0x100
><4> [<ffffffff81096916>] kthread+0x96/0xa0
><4> [<ffffffff8100c0ca>] child_rip+0xa/0x20
><4> [<ffffffff81096880>] ? kthread+0x0/0xa0
><4> [<ffffffff8100c0c0>] ? child_rip+0x0/0x20
><4>Code: 28 44 39 e0 7f c2 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f c9 c3 0f 1f 00 55 48 89 e5 0f 1f 44 00 00 b9 0e 00 00 00 31 c0 48 89 fa <f3> 48 ab 48 c7 42 18 01 00 00 00 c7 42 40 ff ff ff ff c7 42 44 
><1>RIP  [<ffffffff811ba3f3>] bio_init+0x13/0x30
><4> RSP <ffff880037e1f5e0>
><4>CR2: 000000000000ec80

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Attachments on bug 1045266: 839325