Attachment 151897 Details for Bug 235538 – Full bootlog of xen kernel boot up and crash.

Full bootlog of xen kernel boot up and crash.

xen-kernel-panic.txt (text/plain), 24.78 KB, created by George Shearer on 2007-04-06 21:02:23 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: George Shearer

Created: 2007-04-06 21:02:23 UTC

Size: 24.78 KB

patch

obsolete

> __  __            _____  ___   _____     ___    __       __
> \ \/ /___ _ __   |___ / / _ \ |___ /    / _ \  / _| ___ / /_
>  \  // _ \ '_ \    |_ \| | | |  |_ \ __| | | || |_ / __| '_ \
>  /  \  __/ | | |  ___) | |_| | ___) |__| |_| ||  _| (__| (_) |
> /_/\_\___|_| |_| |____(_)___(_)____/    \___(_)_|  \___|\___/
>
> http://www.cl.cam.ac.uk/netos/xen
> University of Cambridge Computer Laboratory
>
> Xen version 3.0.3-0-1.2933.fc6 (brewbuilder@build.redhat.com) (gcc version 4.1.1 20070105 (Red Hat
>4.1.1-51)) Mon Mar 19 10:39:57 EDT 2007
> Latest ChangeSet: unavailable
>
>(XEN) Command line: /boot/xen.gz-2.6.20-1.2933.fc6 noreboot com1=115200,8n1
>(XEN) Physical RAM map:
>(XEN)  0000000000000000 - 000000000009f800 (usable)
>(XEN)  000000000009f800 - 00000000000a0000 (reserved)
>(XEN)  00000000000f0000 - 0000000000100000 (reserved)
>(XEN)  0000000000100000 - 00000000cfee0000 (usable)
>(XEN)  00000000cfee0000 - 00000000cfee3000 (ACPI NVS)
>(XEN)  00000000cfee3000 - 00000000cfef0000 (ACPI data)
>(XEN)  00000000cfef0000 - 00000000cff00000 (reserved)
>(XEN)  00000000e0000000 - 00000000e4000000 (reserved)
>(XEN)  00000000fec00000 - 0000000100000000 (reserved)
>(XEN)  0000000100000000 - 0000000130000000 (usable)
>(XEN) System RAM: 4094MB (4192764kB)
>(XEN) Xen heap: 9MB (10224kB)
>(XEN) PAE enabled, limit: 16 GB
>(XEN) found SMP MP-table at 000f5310
>(XEN) DMI 2.4 present.
>(XEN) Using APIC driver default
>(XEN) ACPI: RSDP (v000 GBT                                   ) @ 0x000f6ca0
>(XEN) ACPI: RSDT (v001 GBT    GBTUACPI 0x42302e31 GBTU 0x01010101) @ 0xcfee3040
>(XEN) ACPI: FADT (v001 GBT    GBTUACPI 0x42302e31 GBTU 0x01010101) @ 0xcfee30c0
>(XEN) ACPI: HPET (v001 GBT    GBTUACPI 0x42302e31 GBTU 0x00000098) @ 0xcfee7cc0
>(XEN) ACPI: MCFG (v001 GBT    GBTUACPI 0x42302e31 GBTU 0x01010101) @ 0xcfee7d40
>(XEN) ACPI: MADT (v001 GBT    GBTUACPI 0x42302e31 GBTU 0x01010101) @ 0xcfee7bc0
>(XEN) ACPI: SSDT (v001  PmRef  Cpu0Ist 0x00003000 INTL 0x20040311) @ 0xcfee7dc0
>(XEN) ACPI: SSDT (v001  PmRef    CpuPm 0x00003000 INTL 0x20040311) @ 0xcfee8250
>(XEN) ACPI: DSDT (v001 GBT    GBTUACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000
>(XEN) ACPI: Local APIC address 0xfee00000
>(XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
>(XEN) Processor #0 6:15 APIC version 20
>(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
>(XEN) Processor #1 6:15 APIC version 20
>(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
>(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
>(XEN) ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
>(XEN) ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
>(XEN) ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
>(XEN) ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
>(XEN) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
>(XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
>(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>(XEN) ACPI: IRQ0 used by override.
>(XEN) ACPI: IRQ2 used by override.
>(XEN) ACPI: IRQ9 used by override.
>(XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
>(XEN) ACPI: HPET id: 0x8086a201 base: 0xfed00000
>(XEN) Using ACPI (MADT) for SMP configuration information
>(XEN) Using scheduler: SMP Credit Scheduler (credit)
>(XEN) Initializing CPU#0
>(XEN) Detected 3200.037 MHz processor.
>(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
>(XEN) CPU: L2 cache: 2048K
>(XEN) CPU: Physical Processor ID: 0
>(XEN) CPU: Processor Core ID: 0
>(XEN) VMXON is done
>(XEN) Intel machine check architecture supported.
>(XEN) Intel machine check reporting enabled on CPU#0.
>(XEN) CPU0: Intel(R) Core(TM)2 CPU          6400  @ 2.13GHz stepping 06
>(XEN) Booting processor 1/1 eip 90000
>(XEN) Initializing CPU#1
>(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
>(XEN) CPU: L2 cache: 2048K
>(XEN) CPU: Physical Processor ID: 0
>(XEN) CPU: Processor Core ID: 1
>(XEN) VMXON is done
>(XEN) Intel machine check architecture supported.
>(XEN) Intel machine check reporting enabled on CPU#1.
>(XEN) CPU1: Intel(R) Core(TM)2 CPU          6400  @ 2.13GHz stepping 06
>(XEN) Total of 2 processors activated.
>(XEN) ENABLING IO-APIC IRQs
>(XEN)  -> Using new ACK method
>(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
>(XEN) checking TSC synchronization across 2 CPUs: passed.
>(XEN) Platform timer is 14.318MHz HPET
>(XEN) Brought up 2 CPUs
>(XEN) Machine check exception polling timer started.
>(XEN) mtrr: your CPUs had inconsistent variable MTRR settings
>(XEN) mtrr: probably your BIOS does not setup all CPUs.
>(XEN) mtrr: corrected configuration.
>(XEN) *** LOADING DOMAIN 0 ***
>(XEN) Domain 0 kernel supports features = { 0000001f }.
>(XEN) Domain 0 kernel requires features = { 00000000 }.
>(XEN) PHYSICAL MEMORY ARRANGEMENT:
>(XEN)  Dom0 alloc.:   0000000007000000->0000000008000000 (999519 pages to be allocated)
>(XEN) VIRTUAL MEMORY ARRANGEMENT:
>(XEN)  Loaded kernel: c0400000->c07fe000
>(XEN)  Init. ramdisk: c07fe000->c0b48200
>(XEN)  Phys-Mach map: c0b49000->c0f1d17c
>(XEN)  Start info:    c0f1e000->c0f1e46c
>(XEN)  Page tables:   c0f1f000->c0f2c000
>(XEN)  Boot stack:    c0f2c000->c0f2d000
>(XEN)  TOTAL:         c0000000->c1000000
>(XEN)  ENTRY ADDRESS: c0400000
>(XEN) Dom0 has maximum 2 VCPUs
>(XEN) Initrd len 0x34a200, start at 0xc07fe000
>(XEN) Scrubbing Free RAM: .................................................done.
>(XEN) Xen trace buffers: disabled
>(XEN) Xen is relinquishing VGA console.
>(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen).
>Linux version 2.6.20-1.2933.fc6xen (brewbuilder@hs20-bc2-4.build.redhat.com) (gcc version 4.1.1 2007
>0105 (Red Hat 4.1.1-51)) #1 SMP Mon Mar 19 12:00:20 EDT 2007
>BIOS-provided physical RAM map:
>sanitize start
>sanitize bail 0
>copy_e820_map() start: 0000000000000000 size: 00000000f585f000 end: 00000000f585f000 type: 1
> Xen: 0000000000000000 - 00000000f585f000 (usable)
>3200MB HIGHMEM available.
>727MB LOWMEM available.
>NX (Execute Disable) protection: active
>Entering add_active_range(0, 0, 1005663) 0 entries of 256 used
>Zone PFN ranges:
>  DMA             0 ->   186366
>  Normal     186366 ->   186366
>  HighMem    186366 ->  1005663
>early_node_map[1] active PFN ranges
>    0:        0 ->  1005663
>On node 0 totalpages: 1005663
>  DMA zone: 1455 pages used for memmap
>  DMA zone: 0 pages reserved
>  DMA zone: 184911 pages, LIFO batch:31
>  Normal zone: 0 pages used for memmap
>  HighMem zone: 6400 pages used for memmap
>  HighMem zone: 812897 pages, LIFO batch:31
>found SMP MP-table at 000f5310
>DMI 2.4 present.
>ACPI: RSDP (v000 GBT                                   ) @ 0x000f6ca0
>ACPI: RSDT (v001 GBT    GBTUACPI 0x42302e31 GBTU 0x01010101) @ 0xcfee3040
>ACPI: FADT (v001 GBT    GBTUACPI 0x42302e31 GBTU 0x01010101) @ 0xcfee30c0
>ACPI: HPET (v001 GBT    GBTUACPI 0x42302e31 GBTU 0x00000098) @ 0xcfee7cc0
>ACPI: MCFG (v001 GBT    GBTUACPI 0x42302e31 GBTU 0x01010101) @ 0xcfee7d40
>ACPI: MADT (v001 GBT    GBTUACPI 0x42302e31 GBTU 0x01010101) @ 0xcfee7bc0
>ACPI: SSDT (v001  PmRef  Cpu0Ist 0x00003000 INTL 0x20040311) @ 0xcfee7dc0
>ACPI: SSDT (v001  PmRef    CpuPm 0x00003000 INTL 0x20040311) @ 0xcfee8250
>ACPI: DSDT (v001 GBT    GBTUACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000
>ACPI: Local APIC address 0xfee00000
>ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
>ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
>ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
>ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
>ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
>ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
>ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
>ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
>ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
>IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
>ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>ACPI: IRQ0 used by override.
>ACPI: IRQ2 used by override.
>ACPI: IRQ9 used by override.
>Enabling APIC mode:  Flat.  Using 1 I/O APICs
>Using ACPI (MADT) for SMP configuration information
>Built 1 zonelists.  Total pages: 997808
>Kernel command line: ro root=LABEL=/ noreboot console=ttyS0,115200n8 debug
>Enabling fast FPU save and restore... done.
>Enabling unmasked SIMD FPU exception support... done.
>Initializing CPU#0
>CPU 0 irqstacks, hard=c0784000 soft=c0764000
>PID hash table entries: 4096 (order: 12, 16384 bytes)
>Xen reported: 3200.036 MHz processor.
>Console: colour VGA+ 80x25
>Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
>Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
>Software IO TLB enabled:
> Aperture:     64 megabytes
> Kernel range: 0x00000000c3396000 - 0x00000000c7396000
>vmalloc area: ee000000-f4ffe000, maxmem 2d7fe000
>Memory: 3901868k/4022652k available (2132k kernel code, 111384k reserved, 1129k data, 176k init, 327
>7188k highmem)
>virtual kernel memory layout:
>    fixmap  : 0xf5315000 - 0xf57fe000   (5028 kB)
>    pkmap   : 0xf5000000 - 0xf5200000   (2048 kB)
>    vmalloc : 0xee000000 - 0xf4ffe000   ( 111 MB)
>    lowmem  : 0xc0000000 - 0xed7fe000   ( 727 MB)
>      .init : 0xc0734000 - 0xc0760000   ( 176 kB)
>      .data : 0xc0615256 - 0xc072f794   (1129 kB)
>      .text : 0xc0400000 - 0xc0615256   (2132 kB)
>Checking if this processor honours the WP bit even in supervisor mode... Ok.
>Calibrating delay using timer specific routine.. 8001.68 BogoMIPS (lpj=16003363)
>Security Framework v1.0.0 initialized
>SELinux:  Initializing.
>SELinux:  Starting in permissive mode
>selinux_register_security:  Registering secondary module capability
>Capability LSM initialized as secondary
>Mount-cache hash table entries: 512
>CPU: After generic identify, caps: bfebd3f1 20100000 00000000 00000000 0000e3bd 00000000 00000001
>CPU: L1 I cache: 32K, L1 D cache: 32K
>CPU: L2 cache: 2048K
>CPU: After all inits, caps: bfebd3f1 20100000 00000000 00003940 0000e3bd 00000000 00000001
>Checking 'hlt' instruction... OK.
>SMP alternatives: switching to UP code
>ACPI: Core revision 20060707
>CPU 1 irqstacks, hard=c0785000 soft=c0765000
>ENABLING IO-APIC IRQs
>SMP alternatives: switching to SMP code
>Brought up 2 CPUs
>Initializing CPU#1
>sizeof(vma)=88 bytes
>sizeof(page)=32 bytes
>sizeof(inode)=420 bytes
>sizeof(dentry)=144 bytes
>sizeof(ext3inode)=596 bytes
>sizeof(buffer_head)=56 bytes
>sizeof(skbuff)=176 bytes
>sizeof(task_struct)=1408 bytes
>migration_cost=10
>Grant table initialized
>NET: Registered protocol family 16
>ACPI: bus type pci registered
>PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved
>PCI: Not using MMCONFIG.
>PCI: Using configuration type 1
>Setting up standard PCI resources
>Allocating PCI resources starting at e6000000 (gap: e4000000:1ac00000)
>ACPI: Interpreter enabled
>ACPI: Using IOAPIC for interrupt routing
>ACPI: PCI Root Bridge [PCI0] (0000:00)
>PCI: Probing PCI hardware (bus 00)
>PCI quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO
>PCI quirk: region 0480-04bf claimed by ICH6 GPIO
>Boot video device is 0000:01:00.0
>0000:05:00.0: cannot adjust BAR2 (not I/O)
>0000:05:00.0: cannot adjust BAR3 (not I/O)
>PCI: Transparent bridge - 0000:00:1e.0
>ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
>ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
>ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT]
>ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX3._PRT]
>ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT]
>ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
>ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
>ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 12 *14 15)
>ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 *12 14 15)
>ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12 14 *15)
>ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
>ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 *7 9 10 11 12 14 15)
>ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
>ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
>Linux Plug and Play Support v0.97 (c) Adam Belay
>pnp: PnP ACPI init
>(XEN) (file=io_apic.c, line=2067)
>(XEN) ioapic_guest_write: apic=0, pin=4, old_irq=4, new_irq=4
>(XEN) ioapic_guest_write: old_entry=000009f1, new_entry=000109f1
>(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
>pnp: PnP ACPI: found 13 devices
>xen_mem: Initialising balloon driver.
>usbcore: registered new interface driver usbfs
>usbcore: registered new interface driver hub
>usbcore: registered new device driver usb
>PCI: Using ACPI for IRQ routing
>PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
>PCI: Cannot allocate resource region 2 of device 0000:05:00.0
>PCI: Cannot allocate resource region 3 of device 0000:05:00.0
>NetLabel: Initializing
>NetLabel:  domain hash size = 128
>NetLabel:  protocols = UNLABELED CIPSOv4
>NetLabel:  unlabeled traffic allowed by default
>pnp: 00:09: ioport range 0x400-0x4bf could not be reserved
>PCI: Bridge: 0000:00:01.0
>  IO window: disabled.
>  MEM window: f2000000-f4ffffff
>  PREFETCH window: d0000000-dfffffff
>PCI: Bridge: 0000:00:1c.0
>  IO window: 6000-6fff
>  MEM window: disabled.
>  PREFETCH window: disabled.
>PCI: Bridge: 0000:03:00.0
>  IO window: disabled.
>  MEM window: f5000000-f50fffff
>  PREFETCH window: disabled.
>PCI: Bridge: 0000:00:1c.1
>  IO window: disabled.
>  MEM window: f5000000-f50fffff
>  PREFETCH window: disabled.
>PCI: Bridge: 0000:00:1c.3
>  IO window: 7000-8fff
>  MEM window: f5100000-f51fffff
>  PREFETCH window: disabled.
>PCI: Bridge: 0000:00:1c.4
>  IO window: 9000-9fff
>  MEM window: f0000000-f1ffffff
>  PREFETCH window: f5300000-f53fffff
>PCI: Bridge: 0000:00:1e.0
>  IO window: disabled.
>  MEM window: disabled.
>  PREFETCH window: e4000000-efffffff
>ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
>PCI: Setting latency timer of device 0000:00:01.0 to 64
>ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16
>PCI: Setting latency timer of device 0000:00:1c.0 to 64
>ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 17 (level, low) -> IRQ 17
>PCI: Setting latency timer of device 0000:00:1c.1 to 64
>PCI: Setting latency timer of device 0000:03:00.0 to 64
>ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 18
>PCI: Setting latency timer of device 0000:00:1c.3 to 64
>ACPI: PCI Interrupt 0000:00:1c.4[A] -> GSI 16 (level, low) -> IRQ 16
>PCI: Setting latency timer of device 0000:00:1c.4 to 64
>PCI: Setting latency timer of device 0000:00:1e.0 to 64
>NET: Registered protocol family 2
>IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
>TCP established hash table entries: 131072 (order: 9, 2621440 bytes)
>TCP bind hash table entries: 65536 (order: 8, 1310720 bytes)
>TCP: Hash tables configured (established 131072 bind 65536)
>TCP reno registered
>checking if image is initramfs... it is
>Freeing initrd memory: 3368k freed
>IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com>
>audit: initializing netlink socket (disabled)
>audit(1175680668.712:1): initialized
>highmem bounce pool size: 64 pages
>VFS: Disk quotas dquot_6.5.1
>Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
>SELinux:  Registering netfilter hooks
>ksign: Installing public key data
>Loading keyring
>- Added public key A99AD4F3D245F54
>- User ID: Red Hat, Inc. (Kernel Module GPG key)
>io scheduler noop registered
>io scheduler anticipatory registered
>io scheduler deadline registered
>io scheduler cfq registered (default)
>PCI: Setting latency timer of device 0000:00:01.0 to 64
>assign_interrupt_mode Found MSI capability
>Allocate Port Service[0000:00:01.0:pcie00]
>PCI: Setting latency timer of device 0000:00:1c.0 to 64
>assign_interrupt_mode Found MSI capability
>Allocate Port Service[0000:00:1c.0:pcie00]
>Allocate Port Service[0000:00:1c.0:pcie02]
>PCI: Setting latency timer of device 0000:00:1c.1 to 64
>assign_interrupt_mode Found MSI capability
>Allocate Port Service[0000:00:1c.1:pcie00]
>Allocate Port Service[0000:00:1c.1:pcie02]
>PCI: Setting latency timer of device 0000:00:1c.3 to 64
>assign_interrupt_mode Found MSI capability
>Allocate Port Service[0000:00:1c.3:pcie00]
>Allocate Port Service[0000:00:1c.3:pcie02]
>PCI: Setting latency timer of device 0000:00:1c.4 to 64
>assign_interrupt_mode Found MSI capability
>Allocate Port Service[0000:00:1c.4:pcie00]
>Allocate Port Service[0000:00:1c.4:pcie02]
>pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>ACPI: Processor [CPU0] (supports 2 throttling states)
>ACPI (exconfig-0455): Dynamic SSDT Load - OemId [ PmRef] OemTableId [ Cpu1Ist] [20060707]
>ACPI: Processor [CPU1] (supports 2 throttling states)
>ACPI Exception (acpi_processor-0677): AE_NOT_FOUND, Processor Device is not present [20060707]
>ACPI Exception (acpi_processor-0677): AE_NOT_FOUND, Processor Device is not present [20060707]
>Real Time Clock Driver v1.12ac
>Non-volatile memory driver v1.2
>Linux agpgart interface v0.101 (c) Dave Jones
>agpgart: Detected an Intel 965G Chipset.
>BUG: unable to handle kernel NULL pointer dereference at virtual address 00000008
> printing eip:
>c04b81a0
>00f1f000 -> *pde = 00000000:07f20001
>00f20000 -> *pme = 00000000:00000000
>Oops: 0000 [#1]
>SMP
>last sysfs file:
>Modules linked in:
>CPU:    1
>EIP:    0061:[<c04b81a0>]    Not tainted VLI
>EFLAGS: 00010246   (2.6.20-1.2933.fc6xen #1)
>EIP is at inode_has_perm+0x4c/0x63
>eax: c0fd2780   ebx: c0f16d38   ecx: 00000007   edx: 00000003
>esi: 00000000   edi: c0f16d70   ebp: 00100000   esp: c0f16d28
>ds: 007b   es: 007b   ss: 0069
>Process  (pid: 0, ti=c0f16000 task=ed7c1630 task.ti=c0f16000)
>Stack: ed7c1630 c32aea88 c0fd2780 c0f16d38 00000001 00000000 00000000 00000000
>       c0b8cbfc 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>       00000000 00000000 c06f3140 00000000 c0b8cbfc 00000001 c04bc519 00000000
>Call Trace:
> [<c04bc519>] selinux_inode_permission+0x9e/0xa3
> [<c046c9bf>] permission+0xc8/0xdb
> [<c046d764>] __lookup_hash+0x1f/0xe1
> [<c046dbe5>] lookup_one_len+0x4a/0x58
> [<c049e40a>] create_dir+0x37/0x196
> [<c049ea15>] sysfs_create_dir+0x45/0x5f
> [<c04dd4f9>] kobject_add+0xd7/0x18e
> [<c04dd741>] kobject_set_name+0x2b/0x92
> [<c0542fb8>] device_add+0x8b/0x484
> [<c042dc6e>] init_waitqueue_head+0x12/0x20
> [<c054343b>] device_create+0x7a/0x9a
> [<c052c7ba>] misc_register+0x105/0x13b
> [<c0539574>] agp_frontend_initialize+0x30/0x55
> [<c0538dc5>] agp_add_bridge+0x29e/0x321
> [<c04e86f8>] __pci_enable_device+0x20/0x25
> [<c04e871a>] pci_enable_device+0x1d/0x2e
> [<c053e6c6>] agp_intel_probe+0x4f2/0x553
> [<c04ea88a>] pci_device_probe+0x36/0x57
> [<c0544b5a>] really_probe+0x7f/0x103
> [<c0544c22>] driver_probe_device+0x44/0xa5
> [<c0417716>] __might_sleep+0x21/0xc1
> [<c0544d11>] __driver_attach+0x0/0xab
> [<c0544d84>] __driver_attach+0x73/0xab
> [<c05441ac>] bus_for_each_dev+0x37/0x59
> [<c0544a14>] driver_attach+0x16/0x18
> [<c0544d11>] __driver_attach+0x0/0xab
> [<c054447d>] bus_add_driver+0x61/0x165
> [<c04ea9e6>] __pci_register_driver+0x73/0x9f
> [<c04021d5>] init+0x1c1/0x370
> [<c0404cc2>] ret_from_fork+0x6/0x1c
> [<c0402014>] init+0x0/0x370
> [<c0402014>] init+0x0/0x370
> [<c0405173>] kernel_thread_helper+0x7/0x10
> =======================
>Code: 8d 44 24 10 b9 0e 00 00 00 89 44 24 0c 89 c7 89 d8 f3 ab c6 44 24 10 01 8d 5c 24 10 89 54 24 2
>0 8b 44 24 08 0f b7 48 14 8b 50 10 <8b> 46 08 89 5c 24 04 89 2c 24 e8 38 f9 ff ff 83 c4 48 5b 5e 5f
>EIP: [<c04b81a0>] inode_has_perm+0x4c/0x63 SS:ESP 0069:c0f16d28
> <1>BUG: unable to handle kernel NULL pointer dereference at virtual address 00000004
> printing eip:
>c04248aa
>00f1f000 -> *pde = 00000000:07f20001
>00f20000 -> *pme = 00000000:00000000
>Oops: 0002 [#2]
>SMP
>last sysfs file:
>Modules linked in:
>CPU:    1
>EIP:    0061:[<c04248aa>]    Not tainted VLI
>EFLAGS: 00010086   (2.6.20-1.2933.fc6xen #1)
>EIP is at run_timer_softirq+0xb8/0x164
>eax: 00000000   ebx: c0765fd0   ecx: ed7c45e8   edx: ed7c4600
>esi: ed7c4000   edi: 0000000a   ebp: 00000001   esp: c0765fc0
>ds: 007b   es: 007b   ss: 0069
>Process  (pid: 0, ti=c0765000 task=ed7c1630 task.ti=c0f16000)
>Stack: c06e8200 c06e8200 c042bbad c32b737c 00000000 c0765fd0 00000031 c071b108
>       0000000a 00000001 c0421c20 c0f16b74 c0f16000 00000001 ffffffff c04067a2
>Call Trace:
> [<c042bbad>] __rcu_process_callbacks+0xe1/0x16a
> [<c0421c20>] __do_softirq+0x61/0xc2
> [<c04067a2>] do_softirq+0x5d/0xc6
> [<c041dec3>] printk+0x1f/0xa1
> [<c0441c1d>] handle_level_irq+0x0/0xdf
> [<c04068d1>] do_IRQ+0xc6/0xdd
> [<c0548cf5>] evtchn_do_upcall+0x5f/0x97
> [<c0404ff2>] hypervisor_callback+0x46/0x50
> [<c0548630>] force_evtchn_callback+0xa/0xc
> [<c0405ac3>] die+0x19e/0x22f
> [<c061326f>] do_page_fault+0xab1/0xc2e
> [<c0403f48>] __switch_to+0x34e/0x3be
> [<c0403f48>] __switch_to+0x34e/0x3be
> [<c06127be>] do_page_fault+0x0/0xc2e
> [<c061162d>] error_code+0x35/0x3c
> [<c04b81a0>] inode_has_perm+0x4c/0x63
> [<c04bc519>] selinux_inode_permission+0x9e/0xa3
> [<c046c9bf>] permission+0xc8/0xdb
> [<c046d764>] __lookup_hash+0x1f/0xe1
> [<c046dbe5>] lookup_one_len+0x4a/0x58
> [<c049e40a>] create_dir+0x37/0x196
> [<c049ea15>] sysfs_create_dir+0x45/0x5f
> [<c04dd4f9>] kobject_add+0xd7/0x18e
> [<c04dd741>] kobject_set_name+0x2b/0x92
> [<c0542fb8>] device_add+0x8b/0x484
> [<c042dc6e>] init_waitqueue_head+0x12/0x20
> [<c054343b>] device_create+0x7a/0x9a
> [<c052c7ba>] misc_register+0x105/0x13b
> [<c0539574>] agp_frontend_initialize+0x30/0x55
> [<c0538dc5>] agp_add_bridge+0x29e/0x321
> [<c04e86f8>] __pci_enable_device+0x20/0x25
> [<c04e871a>] pci_enable_device+0x1d/0x2e
> [<c053e6c6>] agp_intel_probe+0x4f2/0x553
> [<c04ea88a>] pci_device_probe+0x36/0x57
> [<c0544b5a>] really_probe+0x7f/0x103
> [<c0544c22>] driver_probe_device+0x44/0xa5
> [<c0417716>] __might_sleep+0x21/0xc1
> [<c0544d11>] __driver_attach+0x0/0xab
> [<c0544d84>] __driver_attach+0x73/0xab
> [<c05441ac>] bus_for_each_dev+0x37/0x59
> [<c0544a14>] driver_attach+0x16/0x18
> [<c0544d11>] __driver_attach+0x0/0xab
> [<c054447d>] bus_add_driver+0x61/0x165
> [<c04ea9e6>] __pci_register_driver+0x73/0x9f
> [<c04021d5>] init+0x1c1/0x370
> [<c0404cc2>] ret_from_fork+0x6/0x1c
> [<c0402014>] init+0x0/0x370
> [<c0402014>] init+0x0/0x370
> [<c0405173>] kernel_thread_helper+0x7/0x10
> =======================
>Code: 85 c0 75 13 8b 4e 14 8d 96 18 0e 00 00 89 f0 c1 e9 1a e8 12 ff ff ff ff 46 14 8d 0c de 8b 41 1
>8 8d 51 18 8d 5c 24 10 89 44 24 10 <89> 58 04 8b 42 04 89 44 24 14 89 18 89 52 04 89 51 18 eb 66 8b
>EIP: [<c04248aa>] run_timer_softirq+0xb8/0x164 SS:ESP 0069:c0765fc0
> <0>Kernel panic - not syncing: Fatal exception in interrupt
> BUG: warning at arch/i386/kernel/smp-xen.c:530/smp_call_function() (Not tainted)
> [<c040f1fe>] smp_call_function+0x67/0x108
> [<c040f2ba>] smp_send_stop+0x1b/0x26
> [<c041d3d5>] panic+0x4d/0x190
> [<c0405b20>] die+0x1fb/0x22f
> [<c061326f>] do_page_fault+0xab1/0xc2e
> [<c041732d>] enqueue_task+0x29/0x39
> [<c0417588>] __activate_task+0x1c/0x29
> [<c06114ff>] _spin_unlock_irqrestore+0x8/0x16
> [<c0418c85>] try_to_wake_up+0x344/0x34e
> [<c06127be>] do_page_fault+0x0/0xc2e
> [<c061162d>] error_code+0x35/0x3c
> [<c04248aa>] run_timer_softirq+0xb8/0x164
> [<c042bbad>] __rcu_process_callbacks+0xe1/0x16a
> [<c0421c20>] __do_softirq+0x61/0xc2
> [<c04067a2>] do_softirq+0x5d/0xc6
> [<c041dec3>] printk+0x1f/0xa1
> [<c0441c1d>] handle_level_irq+0x0/0xdf
> [<c04068d1>] do_IRQ+0xc6/0xdd
> [<c0548cf5>] evtchn_do_upcall+0x5f/0x97
> [<c0404ff2>] hypervisor_callback+0x46/0x50
> [<c0548630>] force_evtchn_callback+0xa/0xc
> [<c0405ac3>] die+0x19e/0x22f
> [<c061326f>] do_page_fault+0xab1/0xc2e
> [<c0403f48>] __switch_to+0x34e/0x3be
> [<c0403f48>] __switch_to+0x34e/0x3be
> [<c06127be>] do_page_fault+0x0/0xc2e
> [<c061162d>] error_code+0x35/0x3c
> [<c04b81a0>] inode_has_perm+0x4c/0x63
> [<c04bc519>] selinux_inode_permission+0x9e/0xa3
> [<c046c9bf>] permission+0xc8/0xdb
> [<c046d764>] __lookup_hash+0x1f/0xe1
> [<c046dbe5>] lookup_one_len+0x4a/0x58
> [<c049e40a>] create_dir+0x37/0x196
> [<c049ea15>] sysfs_create_dir+0x45/0x5f
> [<c04dd4f9>] kobject_add+0xd7/0x18e
> [<c04dd741>] kobject_set_name+0x2b/0x92
> [<c0542fb8>] device_add+0x8b/0x484
> [<c042dc6e>] init_waitqueue_head+0x12/0x20
> [<c054343b>] device_create+0x7a/0x9a
> [<c052c7ba>] misc_register+0x105/0x13b
> [<c0539574>] agp_frontend_initialize+0x30/0x55
> [<c0538dc5>] agp_add_bridge+0x29e/0x321
> [<c04e86f8>] __pci_enable_device+0x20/0x25
> [<c04e871a>] pci_enable_device+0x1d/0x2e
> [<c053e6c6>] agp_intel_probe+0x4f2/0x553
> [<c04ea88a>] pci_device_probe+0x36/0x57
> [<c0544b5a>] really_probe+0x7f/0x103
> [<c0544c22>] driver_probe_device+0x44/0xa5
> [<c0417716>] __might_sleep+0x21/0xc1
> [<c0544d11>] __driver_attach+0x0/0xab
> [<c0544d84>] __driver_attach+0x73/0xab
> [<c05441ac>] bus_for_each_dev+0x37/0x59
> [<c0544a14>] driver_attach+0x16/0x18
> [<c0544d11>] __driver_attach+0x0/0xab
> [<c054447d>] bus_add_driver+0x61/0x165
> [<c04ea9e6>] __pci_register_driver+0x73/0x9f
> [<c04021d5>] init+0x1c1/0x370
> [<c0404cc2>] ret_from_fork+0x6/0x1c
> [<c0402014>] init+0x0/0x370
> [<c0402014>] init+0x0/0x370
> [<c0405173>] kernel_thread_helper+0x7/0x10
> =======================
>(XEN) Domain 0 crashed: 'noreboot' set - not rebooting.

Actions: View

Attachments on bug 235538: 151897