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Red Hat Bugzilla – Attachment 310169 Details for
Bug 452740
Kernel crash of Domain-0 while doing multiple dd's on a raid device.
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Crash log, as captured from ttyS0
xen-crash-log.txt (text/plain), 28.50 KB, created by
Masoud Sharbiani
on 2008-06-24 18:25:54 UTC
(
hide
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Description:
Crash log, as captured from ttyS0
Filename:
MIME Type:
Creator:
Masoud Sharbiani
Created:
2008-06-24 18:25:54 UTC
Size:
28.50 KB
patch
obsolete
>root (hd0,0) > Filesystem type is ext2fs, partition type 0x83 >kernel /boot/xen.gz-2.6.18-92.el5 com1=115200n8 > [Multiboot-elf, <0x100000:0xad49c:0x51b64>, shtab=0x1ff078, entry=0x100000] >module /boot/vmlinuz-2.6.18-92.el5xen ro root=LABEL=/ console=ttyS0,115200n8 > [Multiboot-module @ 0x200000, 0x46fa50 bytes] >module /boot/initrd-2.6.18-92.el5xen.img > [Multiboot-module @ 0x670000, 0x52ac00 bytes] > > __ __ _____ _ ____ ___ ____ _ ____ > \ \/ /___ _ __ |___ / / | |___ \ / _ \___ \ ___| | ___| > \ // _ \ '_ \ |_ \ | | __) |_| (_) |__) | / _ \ |___ \ > / \ __/ | | | ___) || |_ / __/|__\__, / __/ | __/ |___) | > /_/\_\___|_| |_| |____(_)_(_)_____| /_/_____(_)___|_|____/ > > http://www.cl.cam.ac.uk/netos/xen > University of Cambridge Computer Laboratory > > Xen version 3.1.2-92.el5 (mockbuild@(none)) (gcc version 4.1.2 20071124 (Red Ha >t 4.1.2-42)) Tue Jun 10 18:41:42 EDT 2008 > Latest ChangeSet: unavailable > >(XEN) Command line: com1=115200n8 >(XEN) Video information: >(XEN) VGA is text mode 80x25, font 8x16 >(XEN) VBE/DDC methods: none; EDID transfer time: 2 seconds >(XEN) EDID info not retrieved because no DDC retrieval method detected >(XEN) Disc information: >(XEN) Found 6 MBR signatures >(XEN) Found 6 EDD information structures >(XEN) Xen-e820 RAM map: >(XEN) 0000000000000000 - 000000000009fc00 (usable) >(XEN) 000000000009fc00 - 00000000000a0000 (reserved) >(XEN) 00000000000e0000 - 0000000000100000 (reserved) >(XEN) 0000000000100000 - 00000000f7ff0000 (usable) >(XEN) 00000000f7ff0000 - 00000000f7fff000 (ACPI data) >(XEN) 00000000f7fff000 - 00000000f8000000 (ACPI NVS) >(XEN) 00000000fec00000 - 00000000fed00000 (reserved) >(XEN) 00000000fee00000 - 00000000fee01000 (reserved) >(XEN) 00000000fff00000 - 0000000100000000 (reserved) >(XEN) 0000000100000000 - 0000000188000000 (usable) >(XEN) System RAM: 6143MB (6291004kB) >(XEN) Xen heap: 9MB (10036kB) >(XEN) Domain heap initialised: DMA width 32 bits >(XEN) PAE enabled, limit: 16 GB >(XEN) Processor #0 15:2 APIC version 20 >(XEN) Processor #6 15:2 APIC version 20 >(XEN) Processor #1 15:2 APIC version 20 >(XEN) Processor #7 15:2 APIC version 20 >(XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 >(XEN) IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 24-47 >(XEN) IOAPIC[2]: apic_id 10, version 32, address 0xfec80400, GSI 48-71 >(XEN) Enabling APIC mode: Flat. Using 3 I/O APICs >(XEN) Using scheduler: SMP Credit Scheduler (credit) >(XEN) Detected 2000.136 MHz processor. >(XEN) CPU0: Intel(R) Xeon(TM) CPU 2.00GHz stepping 09 >(XEN) Mapping cpu 0 to node 255 >(XEN) Booting processor 1/6 eip 90000 >(XEN) Mapping cpu 1 to node 255 >(XEN) CPU1: Intel(R) Xeon(TM) CPU 2.00GHz stepping 09 >(XEN) Booting processor 2/1 eip 90000 >(XEN) Mapping cpu 2 to node 255 >(XEN) CPU2: Intel(R) Xeon(TM) CPU 2.00GHz stepping 09 >(XEN) Booting processor 3/7 eip 90000 >(XEN) Mapping cpu 3 to node 255 >(XEN) CPU3: Intel(R) Xeon(TM) CPU 2.00GHz stepping 09 >(XEN) Total of 4 processors activated. >(XEN) ENABLING IO-APIC IRQs >(XEN) -> Using new ACK method >(XEN) Platform timer overflows in 2 jiffies. >(XEN) Platform timer is 1.193MHz PIT >(XEN) Brought up 4 CPUs >(XEN) *** LOADING DOMAIN 0 *** >(XEN) elf_parse_binary: phdr: paddr=0xc0400000 memsz=0x26d6f4 >(XEN) elf_parse_binary: phdr: paddr=0xc066e000 memsz=0x15f000 >(XEN) elf_parse_binary: memory: 0xc0400000 -> 0xc07cd000 >(XEN) elf_xen_parse_note: GUEST_OS = "linux" >(XEN) elf_xen_parse_note: GUEST_VERSION = "2.6" >(XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0" >(XEN) elf_xen_parse_note: VIRT_BASE = 0xc0000000 >(XEN) elf_xen_parse_note: PADDR_OFFSET = 0xc0000000 >(XEN) elf_xen_parse_note: ENTRY = 0xc0400000 >(XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xc0401000 >(XEN) elf_xen_parse_note: FEATURES = "writable_page_tables|writable_descriptor_t >ables|auto_translated_physmap|pae_pgdir_above_4gb|supervisor_mode_kernel" >(XEN) elf_xen_parse_note: PAE_MODE = "yes" >(XEN) elf_xen_parse_note: LOADER = "generic" >(XEN) elf_xen_addr_calc_check: addresses: >(XEN) virt_base = 0xc0000000 >(XEN) elf_paddr_offset = 0xc0000000 >(XEN) virt_offset = 0x0 >(XEN) virt_kstart = 0xc0400000 >(XEN) virt_kend = 0xc07cd000 >(XEN) virt_entry = 0xc0400000 >(XEN) Xen kernel: 32-bit, PAE, lsb >(XEN) Dom0 kernel: 32-bit, PAE, lsb, paddr 0xc0400000 -> 0xc07cd000 >(XEN) PHYSICAL MEMORY ARRANGEMENT: >(XEN) Dom0 alloc.: 000000003c000000->000000003e000000 (1517360 pages to be al >located) >(XEN) VIRTUAL MEMORY ARRANGEMENT: >(XEN) Loaded kernel: c0400000->c07cd000 >(XEN) Init. ramdisk: c07cd000->c0cf7c00 >(XEN) Phys-Mach map: c0cf8000->c12c9cc0 >(XEN) Start info: c12ca000->c12ca46c >(XEN) Page tables: c12cb000->c12da000 >(XEN) Boot stack: c12da000->c12db000 >(XEN) TOTAL: c0000000->c1400000 >(XEN) ENTRY ADDRESS: c0400000 >(XEN) Dom0 has maximum 4 VCPUs >(XEN) elf_load_binary: phdr 0 at 0xc0400000 -> 0xc066d6f4 >(XEN) elf_load_binary: phdr 1 at 0xc066e000 -> 0xc0716b64 >(XEN) Initrd len 0x52ac00, start at 0xc07cd000 >(XEN) Scrubbing Free RAM: .done. >(XEN) Xen trace buffers: disabled >(XEN) Std. Loglevel: Errors and warnings >(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings) >(XEN) Xen is relinquishing VGA console. >(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen >). >(XEN) Freed 96kB init memory. >Linux version 2.6.18-92.el5xen (mockbuild@builder16.centos.org) (gcc version 4.1 >.2 20071124 (Red Hat 4.1.2-42)) #1 SMP Tue Jun 10 19:55:54 EDT 2008 >BIOS-provided physical RAM map: > Xen: 0000000000000000 - 0000000174f30000 (usable) >5239MB HIGHMEM available. >727MB LOWMEM available. >Using x86 segment limits to approximate NX protection >found SMP MP-table at 000ff780 >DMI 2.3 present. >ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) >ACPI: LAPIC (acpi_id[0x02] lapic_id[0x06] enabled) >ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled) >ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] enabled) >ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) >IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 >ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[24]) >IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 24-47 >ACPI: IOAPIC (id[0x0a] address[0xfec80400] gsi_base[48]) >IOAPIC[2]: apic_id 10, version 32, address 0xfec80400, GSI 48-71 >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) >Enabling APIC mode: Flat. Using 3 I/O APICs >Using ACPI (MADT) for SMP configuration information >Built 1 zonelists. Total pages: 1527600 >Kernel command line: ro root=LABEL=/ console=ttyS0,115200n8 >Enabling fast FPU save and restore... done. >Enabling unmasked SIMD FPU exception support... done. >Initializing CPU#0 >CPU 0 irqstacks, hard=c073b000 soft=c071b000 >PID hash table entries: 4096 (order: 12, 16384 bytes) >Xen reported: 2493.634 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: 0x00000000c4764000 - 0x00000000c8764000 >vmalloc area: ee000000-f4ffe000, maxmem 2d7fe000 >Memory: 5969688k/6110400k available (2098k kernel code, 131388k reserved, 867k d >ata, 176k init, 5364936k highmem) >Checking if this processor honours the WP bit even in supervisor mode... Ok. >Calibrating delay using timer specific routine.. 5424.48 BogoMIPS (lpj=10848970) > >Security Framework v1.0.0 initialized >SELinux: Initializing. >selinux_register_security: Registering secondary module capability >Capability LSM initialized as secondary >Mount-cache hash table entries: 512 >CPU: Trace cache: 12K uops, L1 D cache: 8K >CPU: L2 cache: 512K >Checking 'hlt' instruction... OK. >SMP alternatives: switching to UP code >ACPI: Core revision 20060707 >CPU 1 irqstacks, hard=c073c000 soft=c071c000 >CPU 2 irqstacks, hard=c073d000 soft=c071d000 >CPU 3 irqstacks, hard=c073e000 soft=c071e000 >ENABLING IO-APIC IRQs >SMP alternatives: switching to SMP code >Initializing CPU#1 >Initializing CPU#2 >Brought up 4 CPUs >Initializing CPU#3 >migration_cost=720 >checking if image is initramfs... it is >Freeing initrd memory: 5291k freed >Grant table initialized >NET: Registered protocol family 16 >No dock devices found. >ACPI: bus type pci registered >PCI: Using configuration type 1 >Setting up standard PCI resources >Allocating PCI resources starting at f8800000 (gap: f8000000:06c00000) >ACPI: Interpreter enabled >ACPI: Using IOAPIC for interrupt routing >ACPI: PCI Root Bridge [PCI0] (0000:00) >PCI quirk: region 0800-087f claimed by ICH4 ACPI/GPIO/TCO >PCI quirk: region 0480-04bf claimed by ICH4 GPIO >PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1 >PCI: Firmware left 0000:01:01.0 e100 interrupts enabled, disabling >PCI: Transparent bridge - 0000:00:1e.0 >ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15) >ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15) >ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 *11 12 14 15) >ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 *11 12 14 15) >ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled >ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 10 11 12 14 15) >Linux Plug and Play Support v0.97 (c) Adam Belay >pnp: PnP ACPI init >pnp: PnP ACPI: found 14 devices >xen_mem: Initialising balloon driver. >usbcore: registered new driver usbfs >usbcore: registered new driver hub >PCI: Using ACPI for IRQ routing >PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report >NetLabel: Initializing >NetLabel: domain hash size = 128 >NetLabel: protocols = UNLABELED CIPSOv4 >NetLabel: unlabeled traffic allowed by default >pnp: 00:0a: ioport range 0x680-0x6ff has been reserved >PCI: Bridge: 0000:02:1d.0 > IO window: disabled. > MEM window: fe900000-fe9fffff > PREFETCH window: ff800000-ff8fffff >PCI: Bridge: 0000:02:1f.0 > IO window: 6000-afff > MEM window: fe800000-fe8fffff > PREFETCH window: ff700000-ff7fffff >PCI: Bridge: 0000:00:02.0 > IO window: 6000-afff > MEM window: fe800000-feafffff > PREFETCH window: ff700000-ff9fffff >PCI: Bridge: 0000:00:1e.0 > IO window: 4000-5fff > MEM window: fc700000-fe7fffff > PREFETCH window: ff600000-ff6fffff >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: 8, 1048576 bytes) >TCP bind hash table entries: 65536 (order: 7, 524288 bytes) >TCP: Hash tables configured (established 131072 bind 65536) >TCP reno registered >audit: initializing netlink socket (disabled) >audit(1214305662.420:1): 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 >Initializing Cryptographic API >ksign: Installing public key data >Loading keyring >- Added public key D1F27370ACBC602E >- User ID: CentOS (Kernel Module GPG key) >io scheduler noop registered >io scheduler anticipatory registered >io scheduler deadline registered >io scheduler cfq registered (default) >pci_hotplug: PCI Hot Plug PCI Core version: 0.5 >ACPI: Processor [CPU1] (supports 8 throttling states) >ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not pres >ent [20060707] >ACPI: Getting cpuindex for acpiid 0x2 >ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not pres >ent [20060707] >ACPI: Getting cpuindex for acpiid 0x4 >Real Time Clock Driver v1.12ac >Non-volatile memory driver v1.2 >Linux agpgart interface v0.101 (c) Dave Jones >RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize >Xen virtual console successfully installed as ttyS0 >Event-channel device installed. >Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 >ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx >ICH5: IDE controller at PCI slot 0000:00:1f.1 >PCI: Enabling device 0000:00:1f.1 (0005 -> 0007) >ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 16 >ICH5: chipset revision 2 >ICH5: not 100% native mode: will probe irqs later > ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio > ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio >Probing IDE interface ide0... >hda: ST3120022A, ATA DISK drive >ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 >Probing IDE interface ide1... >hdc: ST3120022A, ATA DISK drive >ide1 at 0x170-0x177,0x376 on irq 15 >HPT374: IDE controller at PCI slot 0000:03:03.0 >ACPI: PCI Interrupt 0000:03:03.0[A] -> GSI 24 (level, low) -> IRQ 17 >HPT374: chipset revision 7 >HPT374: 100% native mode on irq 17 >HPT37X: using 33MHz PCI clock > ide2: BM-DMA at 0x7800-0x7807, BIOS settings: hde:DMA, hdf:pio >HPT37X: using 33MHz PCI clock > ide3: BM-DMA at 0x7808-0x780f, BIOS settings: hdg:DMA, hdh:pio >ACPI: PCI Interrupt 0000:03:03.1[A] -> GSI 24 (level, low) -> IRQ 17 >HPT37X: using 33MHz PCI clock > ide4: BM-DMA at 0x9400-0x9407, BIOS settings: hdi:DMA, hdj:pio >HPT37X: using 33MHz PCI clock > ide5: BM-DMA at 0x9408-0x940f, BIOS settings: hdk:DMA, hdl:pio >Probing IDE interface ide2... >hde: ST380011A, ATA DISK drive >ide2 at 0x9000-0x9007,0x8802 on irq 17 >Probing IDE interface ide3... >hdg: ST380011A, ATA DISK drive >ide3 at 0x8400-0x8407,0x8002 on irq 17 >Probing IDE interface ide4... >hdi: ST380011A, ATA DISK drive >ide4 at 0xa800-0xa807,0xa402 on irq 17 >Probing IDE interface ide5... >hdk: ST380011A, ATA DISK drive >ide5 at 0xa000-0xa007,0x9802 on irq 17 >hda: max request size: 512KiB >hda: 234441648 sectors (120034 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100) >hda: cache flushes supported > hda: hda1 hda2 < hda5 hda6 > >hdc: max request size: 512KiB >hdc: 234441648 sectors (120034 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(33) >hdc: cache flushes supported > hdc: hdc2 > hdc2: <openbsd: hdc5 hdc6bad subpartition - ignored >bad subpartition - ignored >bad subpartition - ignored > > >hde: max request size: 512KiB >hde: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100) >hde: cache flushes supported > hde: hde1 >hdg: max request size: 512KiB >hdg: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100) >hdg: cache flushes supported > hdg: hdg1 >hdi: max request size: 512KiB >hdi: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100) >hdi: cache flushes supported > hdi: hdi1 >hdk: max request size: 512KiB >hdk: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100) >hdk: cache flushes supported > hdk: hdk1 >ide-floppy driver 0.99.newide >usbcore: registered new driver hiddev >usbcore: registered new driver usbhid >drivers/usb/input/hid-core.c: v2.6:USB HID core driver >PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 >PNP: PS/2 controller doesn't have AUX irq; using default 12 >serio: i8042 KBD port at 0x60,0x64 irq 1 >serio: i8042 AUX port at 0x60,0x64 irq 12 >mice: PS/2 mouse device common for all mice >md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 >md: bitmap version 4.39 >TCP bic registered >Initializing IPsec netlink socket >NET: Registered protocol family 1 >NET: Registered protocol family 17 >Using IPI No-Shortcut mode >Freeing unused kernel memory: 176k freed >Write protecting the kernel read-only data: 379k >input: AT Translated Set 2 keyboard as /class/input/input0 >ACPI: PCI Interrupt 0000:00:1d.7[D] -> GSI 23 (level, low) -> IRQ 18 >PCI: Setting latency timer of device 0000:00:1d.7 to 64 >ehci_hcd 0000:00:1d.7: EHCI Host Controller >ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 >ehci_hcd 0000:00:1d.7: debug port 1 >PCI: cache line size of 128 is not supported by device 0000:00:1d.7 >ehci_hcd 0000:00:1d.7: irq 18, io mem 0xfebffc00 >ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 >usb usb1: configuration #1 chosen from 1 choice >hub 1-0:1.0: USB hub found >hub 1-0:1.0: 4 ports detected >ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) >USB Universal Host Controller Interface driver v3.0 >ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 16 (level, low) -> IRQ 19 >PCI: Setting latency timer of device 0000:00:1d.0 to 64 >uhci_hcd 0000:00:1d.0: UHCI Host Controller >uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 >uhci_hcd 0000:00:1d.0: irq 19, io base 0x0000c400 >usb usb2: configuration #1 chosen from 1 choice >hub 2-0:1.0: USB hub found >hub 2-0:1.0: 2 ports detected >ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 20 >PCI: Setting latency timer of device 0000:00:1d.1 to 64 >uhci_hcd 0000:00:1d.1: UHCI Host Controller >uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 >uhci_hcd 0000:00:1d.1: irq 20, io base 0x0000c800 >usb usb3: configuration #1 chosen from 1 choice >hub 3-0:1.0: USB hub found >hub 3-0:1.0: 2 ports detected >SCSI subsystem initialized >libata version 3.00 loaded. >EXT3-fs: INFO: recovery required on readonly filesystem. >EXT3-fs: write access will be enabled during recovery. >kjournald starting. Commit interval 5 seconds >EXT3-fs: recovery complete. >EXT3-fs: mounted filesystem with ordered data mode. >audit(1214305676.488:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967 >295 >security: 3 users, 6 roles, 1676 types, 213 bools, 1 sens, 1024 cats >security: 61 classes, 60092 rules >SELinux: Completing initialization. >SELinux: Setting up existing superblocks. >SELinux: initialized (dev hda1, type ext3), uses xattr >SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts >SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs >SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts >SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts >SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs >SELinux: initialized (dev devpts, type devpts), uses transition SIDs >SELinux: initialized (dev eventpollfs, type eventpollfs), uses task SIDs >SELinux: initialized (dev inotifyfs, type inotifyfs), uses genfs_contexts >SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs >SELinux: initialized (dev futexfs, type futexfs), uses genfs_contexts >SELinux: initialized (dev pipefs, type pipefs), uses task SIDs >SELinux: initialized (dev sockfs, type sockfs), uses task SIDs >SELinux: initialized (dev cpuset, type cpuset), uses genfs_contexts >SELinux: initialized (dev proc, type proc), uses genfs_contexts >SELinux: initialized (dev bdev, type bdev), uses genfs_contexts >SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts >SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts >audit(1214305676.792:3): policy loaded auid=4294967295 ses=4294967295 >parport: PnPBIOS parport detected. >parport0: PC-style at 0x378, irq 7 [PCSPP] >Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled >input: PC Speaker as /class/input/input1 >EDAC MC: Ver: 2.0.1 Jun 10 2008 >8250_pnp: Unknown symbol serial8250_unregister_port >8250_pnp: Unknown symbol serial8250_register_port >EDAC e7xxx: error reporting device not found:vendor 8086 device 0x2541 (broken B >IOS?) >ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 17 (level, low) -> IRQ 21 >Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled >8250_pnp: Unknown symbol serial8250_unregister_port >8250_pnp: Unknown symbol serial8250_register_port >intel_rng: FWH not detected >e100: Intel(R) PRO/100 Network Driver, 3.5.10-k2-NAPI >e100: Copyright(c) 1999-2005 Intel Corporation >ACPI: PCI Interrupt 0000:01:01.0[A] -> GSI 17 (level, low) -> IRQ 21 >e100: eth0: e100_probe: addr 0xfe7fe000, irq 21, MAC addr 00:E0:81:2A:81:FC >FDC 0 is a post-1991 82077 >lp0: using parport0 (interrupt-driven). >lp0: console ready >ACPI: Power Button (FF) [PWRF] >ACPI: Power Button (CM) [PWRB] >ibm_acpi: ec object not found >md: Autodetecting RAID arrays. >md: autorun ... >md: considering hdk1 ... >md: adding hdk1 ... >md: adding hdi1 ... >md: created md0 >md: bind<hdi1> >md: bind<hdk1> >md: running: <hdk1><hdi1> >md: raid0 personality registered for level 0 >md0: setting max_sectors to 128, segment boundary to 32767 >raid0: looking at hdk1 >raid0: comparing hdk1(78148096) with hdk1(78148096) >raid0: END >raid0: ==> UNIQUE >raid0: 1 zones >raid0: looking at hdi1 >raid0: comparing hdi1(78148096) with hdk1(78148096) >raid0: EQUAL >raid0: FINAL 1 zones >raid0: too few disks (2 of 4) - aborting! >md: pers->run() failed ... >md: do_md_run() returned -12 >md: md0 stopped. >md: unbind<hdk1> >md: export_rdev(hdk1) >md: unbind<hdi1> >md: export_rdev(hdi1) >md: ... autorun DONE. >md: md0 stopped. >md: bind<hdg1> >md: bind<hdi1> >md: bind<hdk1> >md: bind<hde1> >md0: setting max_sectors to 128, segment boundary to 32767 >raid0: looking at hde1 >raid0: comparing hde1(78148096) with hde1(78148096) >raid0: END >raid0: ==> UNIQUE >raid0: 1 zones >raid0: looking at hdk1 >raid0: comparing hdk1(78148096) with hde1(78148096) >raid0: EQUAL >raid0: looking at hdi1 >raid0: comparing hdi1(78148096) with hde1(78148096) >raid0: EQUAL >raid0: looking at hdg1 >raid0: comparing hdg1(78148096) with hde1(78148096) >raid0: EQUAL >raid0: FINAL 1 zones >raid0: done. >raid0 : md_size is 312592384 blocks. >raid0 : conf->hash_spacing is 312592384 blocks. >raid0 : nb_zone is 1. >raid0 : Allocating 4 bytes for hash. >device-mapper: uevent: version 1.0.3 >device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: dm-devel@redhat.com > >device-mapper: multipath: version 1.0.5 loaded >EXT3 FS on hda1, internal journal >kjournald starting. Commit interval 5 seconds >EXT3 FS on hda6, internal journal >EXT3-fs: mounted filesystem with ordered data mode. >SELinux: initialized (dev hda6, type ext3), uses xattr >SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs >Adding 11791668k swap on /dev/hda5. Priority:-1 extents:1 across:11791668k >SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts >IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com> >NET: Registered protocol family 10 >lo: Disabled Privacy Extensions >IPv6 over IPv4 tunneling driver >ip6_tables: (C) 2000-2006 Netfilter Core Team >ip_tables: (C) 2000-2006 Netfilter Core Team >Netfilter messages via NETLINK v0.30. >ip_conntrack version 2.4 (8192 buckets, 65536 max) - 228 bytes per conntrack >ADDRCONF(NETDEV_UP): eth0: link is not ready >e100: eth0: e100_watchdog: link up, 100Mbps, full-duplex >ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready >SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts >Bluetooth: Core ver 2.10 >NET: Registered protocol family 31 >Bluetooth: HCI device and connection manager initialized >Bluetooth: HCI socket layer initialized >Bluetooth: L2CAP ver 2.8 >Bluetooth: L2CAP socket layer initialized >Bluetooth: RFCOMM socket layer initialized >Bluetooth: RFCOMM TTY layer initialized >Bluetooth: RFCOMM ver 1.8 >Bluetooth: HIDP (Human Interface Emulation) ver 1.1 >SELinux: initialized (dev autofs, type autofs), uses genfs_contexts >SELinux: initialized (dev autofs, type autofs), uses genfs_contexts >SELinux: initialized (dev autofs, type autofs), uses genfs_contexts >eth0: no IPv6 routers present >Bridge firewalling registered >virbr0: Dropping NETIF_F_UFO since no NETIF_F_HW_CSUM feature. >xenbr0: Dropping NETIF_F_UFO since no NETIF_F_HW_CSUM feature. >device vif0.0 entered promiscuous mode >xenbr0: port 1(vif0.0) entering learning state >xenbr0: topology change detected, propagating >xenbr0: port 1(vif0.0) entering forwarding state >ADDRCONF(NETDEV_UP): peth0: link is not ready >e100: peth0: e100_watchdog: link up, 100Mbps, full-duplex >ADDRCONF(NETDEV_CHANGE): peth0: link becomes ready >device peth0 entered promiscuous mode >xenbr0: port 2(peth0) entering learning state >xenbr0: topology change detected, propagating >xenbr0: port 2(peth0) entering forwarding state >virbr0: no IPv6 routers present >eth0: no IPv6 routers present >kjournald starting. Commit interval 5 seconds >EXT3 FS on md0, internal journal >EXT3-fs: recovery complete. >EXT3-fs: mounted filesystem with ordered data mode. >SELinux: initialized (dev md0, type ext3), uses xattr >[root@sens ~]# ------------[ cut here ]------------ >kernel BUG at arch/i386/mm/highmem-xen.c:43! >invalid opcode: 0000 [#1] >SMP >last sysfs file: /devices/pci0000:00/0000:00:00.0/irq >Modules linked in: hfsplus netloop netbk blktap blkbk ipt_MASQUERADE iptable_nat > ip_nat bridge autofs4 hidp rfcomm l2cap bluetooth sunrpc ip_conntrack_netbios_n >s ipt_REJECT xt_state ip_conntrack nfnetlink iptable_filter ip_tables ip6t_REJEC >T xt_tcpudp ip6table_filter ip6_tables x_tables ipv6 xfrm_nalgo crypto_api dm_mi >rror dm_multipath dm_mod raid0 video sbs backlight i2c_ec button battery asus_ac >pi ac lp floppy e100 mii i2c_i801 e7xxx_edac i2c_core edac_mc pcspkr parport_pc >serio_raw serial_core parport ata_piix libata sd_mod scsi_mod ext3 jbd uhci_hcd >ohci_hcd ehci_hcd >CPU: 0 >EIP: 0061:[<c0419017>] Not tainted VLI >EFLAGS: 00010206 (2.6.18-92.el5xen #1) >EIP is at __kmap_atomic+0x1f0/0x209 >eax: c0165d00 ebx: 00001000 ecx: f57a0000 edx: 00000001 >esi: c1c653c0 edi: 00000000 ebp: 00002000 esp: c073bdc0 >ds: 007b es: 007b ss: 0069 >Process dd (pid: 3678, ti=c073b000 task=eb3baaa0 task.ti=e9042000) >Stack: c1c653c0 000000d8 f57a0000 00000063 80000000 00001000 c1c653c0 00000000 > 00002000 c041905c 00000063 80000000 c04e78ed 00000001 c86cd000 00002000 > f57a0000 00000000 c1c653c0 c1c653e0 c1c653c0 00000000 00000004 c04e7e4e >Call Trace: > [<c041905c>] kmap_atomic+0x11/0x14 > [<c04e78ed>] __sync_single+0x73/0x129 > [<c04e7e4e>] map_single+0x1a2/0x1b0 > [<c04e867d>] swiotlb_map_sg+0x19e/0x22f > [<c040a586>] dma_map_sg+0x7d/0x1a9 > [<c0569437>] ide_build_sglist+0x5b/0x60 > [<c0569467>] ide_build_dmatable+0x2b/0x14f > [<c05695ae>] ide_dma_setup+0x23/0x86 > [<c056b3e9>] ide_do_rw_disk+0x347/0x4a6 > [<c041b567>] __wake_up+0x2a/0x3d > [<c0562ca6>] ide_do_request+0x516/0x6c6 > [<c04d46ed>] freed_request+0x1d/0x37 > [<c056275f>] ide_end_request+0xc7/0xcf > [<c05630bb>] ide_intr+0x16b/0x194 > [<c04470d3>] handle_IRQ_event+0x27/0x51 > [<c0447181>] __do_IRQ+0x84/0xd6 > [<c0406e6e>] do_IRQ+0x93/0xae > [<c0549913>] evtchn_do_upcall+0x64/0x9b > [<c04055d9>] hypervisor_callback+0x3d/0x48 > [<c04e7919>] __sync_single+0x9f/0x129 > [<c04e7e4e>] map_single+0x1a2/0x1b0 > [<c04e867d>] swiotlb_map_sg+0x19e/0x22f > [<c040a586>] dma_map_sg+0x7d/0x1a9 > [<c0569437>] ide_build_sglist+0x5b/0x60 > [<c0569467>] ide_build_dmatable+0x2b/0x14f > [<c05695ae>] ide_dma_setup+0x23/0x86 > [<c056b3e9>] ide_do_rw_disk+0x347/0x4a6 > [<c0562ca6>] ide_do_request+0x516/0x6c6 > [<c046f20e>] __find_get_block+0x155/0x18e > [<c06090d8>] _spin_lock_irqsave+0x8/0x28 > [<c042914a>] lock_timer_base+0x15/0x2f > [<c0429828>] del_timer+0x41/0x47 > [<c04d51b8>] __generic_unplug_device+0x1d/0x1f > [<c04d5f0d>] generic_unplug_device+0x15/0x25 > [<ee18945c>] raid0_unplug+0x2a/0x37 [raid0] > [<c04d7373>] blk_backing_dev_unplug+0x56/0x5d > [<c046f9b8>] sync_buffer+0x0/0x33 > [<c046f9e3>] sync_buffer+0x2b/0x33 > [<c060811e>] __wait_on_bit_lock+0x2a/0x52 > [<c046f9b8>] sync_buffer+0x0/0x33 > [<c06081a8>] out_of_line_wait_on_bit_lock+0x62/0x6a > [<c043192c>] wake_bit_function+0x0/0x3c > [<c046fb2c>] __lock_buffer+0x21/0x24 > [<ee0746d4>] do_get_write_access+0x51/0x467 [jbd] > [<ee074b02>] journal_get_write_access+0x18/0x26 [jbd] > [<ee0a9110>] ext3_new_blocks+0x2b6/0x5b9 [ext3] > [<ee0abdd0>] ext3_get_blocks_handle+0x3a5/0x8cc [ext3] > [<c0452c72>] __alloc_pages+0x57/0x297 > [<ee074abd>] do_get_write_access+0x43a/0x467 [jbd] > [<ee0ac5cf>] ext3_get_block+0xa5/0xbd [ext3] > [<c046fd64>] __block_prepare_write+0x1a2/0x433 > [<c047000b>] block_prepare_write+0x16/0x23 > [<ee0ac52a>] ext3_get_block+0x0/0xbd [ext3] > [<ee0ad8df>] ext3_prepare_write+0x92/0x147 [ext3] > [<ee0ac52a>] ext3_get_block+0x0/0xbd [ext3] > [<c044f9db>] generic_file_buffered_write+0x226/0x5a2 > [<c0425a72>] current_fs_time+0x4a/0x54 > [<c04501fd>] __generic_file_aio_write_nolock+0x4a6/0x52a > [<c04502d8>] generic_file_aio_write+0x57/0xaa > [<ee0a9e79>] ext3_file_write+0x19/0x83 [ext3] > [<c046d106>] do_sync_write+0xb6/0xf1 > [<c045b773>] zeromap_page_range+0x37d/0x3ee > [<c04318ff>] autoremove_wake_function+0x0/0x2d > [<c046d050>] do_sync_write+0x0/0xf1 > [<c046d9bf>] vfs_write+0xa1/0x143 > [<c046dfb1>] sys_write+0x3c/0x63 > [<c0405413>] syscall_call+0x7/0xb > ======================= >Code: 0f 00 00 c1 e1 0c 83 e2 f0 89 ce 89 df 09 c6 09 d7 8b 0d d8 c0 76 c0 2b 4c > 24 04 89 79 04 89 31 8b 44 24 08 e8 e9 05 00 00 eb 0d <0f> 0b 2b 00 b9 6f 62 c0 > e9 98 fe ff ff 8b 44 24 08 83 c4 14 5b >EIP: [<c0419017>] __kmap_atomic+0x1f0/0x209 SS:ESP 0069:c073bdc0 > <0>Kernel panic - not syncing: Fatal exception in interrupt > (XEN) Domain 0 crashed: rebooting machine in 5 seconds.
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bug 452740
: 310169