Attachment 152155 Details for Bug 235542 – Xen Crash 2943 kernel sbp2

Xen Crash 2943 kernel sbp2

xen-crash.txt (text/plain), 30.61 KB, created by George Shearer on 2007-04-10 16:17:55 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: George Shearer

Created: 2007-04-10 16:17:55 UTC

Size: 30.61 KB

patch

obsolete

>  Booting 'Fedora Core (2.6.20-1.2943xen)'
>
>root (hd0,0)
> Filesystem type is ext2fs, partition type 0x83
>kernel /boot/xen.gz-2.6.20-1.2943 com1=115200,8n1 console=com1
>   [Multiboot-elf, <0x100000:0x935f8:0x49a08>, shtab=0x1dd078, entry=0x100000]
>module /boot/vmlinuz-2.6.20-1.2943xen ro root=LABEL=/ agp=off console=ttyS0,115
>200n8
>   [Multiboot-module @ 0x1de000, 0x4d58f8 bytes]
>module /boot/initrd-2.6.20-1.2943xen.img
>   [Multiboot-module @ 0x6b4000, 0x349c00 bytes]
>
> __  __            _____  ___   _____     ___
> \ \/ /___ _ __   |___ / / _ \ |___ /    / _ \
>  \  // _ \ '_ \    |_ \| | | |  |_ \ __| | | |
>  /  \  __/ | | |  ___) | |_| | ___) |__| |_| |
> /_/\_\___|_| |_| |____(_)___(_)____/    \___/
>
> http://www.cl.cam.ac.uk/netos/xen
> University of Cambridge Computer Laboratory
>
> Xen version 3.0.3-0-1.2943 (root@dh.lame.org) (gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) Sun A
>pr  8 21:32:08 EDT 2007
> Latest ChangeSet: unavailable
>
>(XEN) Command line: /boot/xen.gz-2.6.20-1.2943 com1=115200,8n1 console=com1
>(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 000f5360
>(XEN) DMI 2.4 present.
>(XEN) Using APIC driver default
>(XEN) ACPI: RSDP (v000 GBT                                   ) @ 0x000f6cf0
>(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 3200.079 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->c0b47c00
>(XEN)  Phys-Mach map: c0b48000->c0f1c17c
>(XEN)  Start info:    c0f1d000->c0f1d46c
>(XEN)  Page tables:   c0f1e000->c0f2b000
>(XEN)  Boot stack:    c0f2b000->c0f2c000
>(XEN)  TOTAL:         c0000000->c1000000
>(XEN)  ENTRY ADDRESS: c0400000
>(XEN) Dom0 has maximum 2 VCPUs
>(XEN) Initrd len 0x349c00, start at 0xc07fe000
>(XEN) Scrubbing Free RAM: .................................................done.
>(XEN) Xen trace buffers: disabled
>(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen).
>Linux version 2.6.20-1.2943xen (root@dfs.dh.lame.org) (gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)
>) #1 SMP Sun Apr 8 22:29:10 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
>Zone PFN ranges:
>  DMA             0 ->   186366
>  Normal     186366 ->   186366
>  HighMem    186366 ->  1005663
>early_node_map[1] active PFN ranges
>    0:        0 ->  1005663
>found SMP MP-table at 000f5360
>DMI 2.4 present.
>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)
>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=/ agp=off console=ttyS0,115200n8
>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: 3200.078 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 (2134k kernel code, 111380k reserved, 1127k 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 : 0xc06158d6 - 0xc072f794   (1127 kB)
>      .text : 0xc0400000 - 0xc06158d6   (2134 kB)
>Checking if this processor honours the WP bit even in supervisor mode... Ok.
>Calibrating delay using timer specific routine.. 8004.62 BogoMIPS (lpj=16009242)
>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: L1 I cache: 32K, L1 D cache: 32K
>CPU: L2 cache: 2048K
>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
>migration_cost=36
>Grant table initialized
>NET: Registered protocol family 16
>ACPI: bus type pci registered
>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 quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO
>PCI quirk: region 0480-04bf claimed by ICH6 GPIO
>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 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
>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
>ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16
>ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 17 (level, low) -> IRQ 17
>ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 18
>ACPI: PCI Interrupt 0000:00:1c.4[A] -> GSI 16 (level, low) -> IRQ 16
>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: 3367k freed
>IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com>
>audit: initializing netlink socket (disabled)
>audit(1176206682.684:1): 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 AB8181A1E9F4F7F4
>- 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)
>assign_interrupt_mode Found MSI capability
>assign_interrupt_mode Found MSI capability
>assign_interrupt_mode Found MSI capability
>assign_interrupt_mode Found MSI capability
>assign_interrupt_mode Found MSI capability
>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
>RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
>input: Macintosh mouse button emulation as /class/input/input0
>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
>jmicron_init_one: device = 2363, driver_data = 1
>JMB363: IDE controller at PCI slot 0000:05:00.0
>PCI: Device 0000:05:00.0 not available because of resource collisions
>ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 19 (level, low) -> IRQ 18
>JMB363: BIOS configuration fixed.
>JMB363: chipset revision 2
>JMB363: 100% native mode on irq 18
>JMB363: dma_base is invalid
>ide0: JMB363 Bus-Master DMA disabled (BIOS)
>JMB363: dma_base is invalid
>ide1: JMB363 Bus-Master DMA disabled (BIOS)
>jmicron_init_one: device = 2363, driver_data = 1
>JMB363: IDE controller at PCI slot 0000:05:00.1
>PCI: Enabling device 0000:05:00.1 (0000 -> 0001)
>ACPI: PCI Interrupt 0000:05:00.1[B] -> GSI 16 (level, low) -> IRQ 16
>JMB363: chipset revision 2
>JMB363: 100% native mode on irq 16
>    ide2: BM-DMA at 0x8000-0x8007, BIOS settings: hde:DMA, hdf:pio
>    ide3: BM-DMA at 0x8008-0x800f, BIOS settings: hdg:DMA, hdh:pio
>hde: ASUS CD-S520/A4, ATAPI CD/DVD-ROM drive
>hde: hw_config=0000
>hde: hw_config=0000
>ide2 at 0x7000-0x7007,0x7402 on irq 16
>ide-floppy driver 0.99.newide
>usbcore: registered new interface driver libusual
>usbcore: registered new interface driver hiddev
>usbcore: registered new interface 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
>mice: PS/2 mouse device common for all mice
>TCP bic registered
>Initializing XFRM netlink socket
>NET: Registered protocol family 1
>NET: Registered protocol family 17
>(XEN) (file=platform_hypercall.c, line=129) Domain 0 says that IO-APIC REGSEL is good
>Using IPI No-Shortcut mode
>Freeing unused kernel memory: 176k freed
>Write protecting the kernel read-only data: 796k
>Red Hat nash version 5.1.19.0.3 starting
>Mounting proc filesystem
>Mounting sysfs filesystem
>Creating /dev
>Creating initial device nodes
>Setting up hotplug.
>firmware_class: attempt to set timeout to 10
>input: AT Translated Set 2 keyboard as /class/input/input1
>Creating block device nodes.
>Loading uhci-hcd.ko module
>USB Universal Host Controller Interface driver v3.0
>ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 16 (level, low) -> IRQ 16
>uhci_hcd 0000:00:1a.0: UHCI Host Controller
>uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
>uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000a000
>usb usb1: configuration #1 chosen from 1 choice
>hub 1-0:1.0: USB hub found
>hub 1-0:1.0: 2 ports detected
>ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 19
>uhci_hcd 0000:00:1a.1: UHCI Host Controller
>uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2
>uhci_hcd 0000:00:1a.1: irq 19, io base 0x0000a400
>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.0[A] -> GSI 23 (level, low) -> IRQ 20
>uhci_hcd 0000:00:1d.0: UHCI Host Controller
>uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 3
>uhci_hcd 0000:00:1d.0: irq 20, io base 0x0000a800
>usb usb3: configuration #1 chosen from 1 choice
>hub 3-0:1.0: USB hub found
>hub 3-0:1.0: 2 ports detected
>ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 18
>uhci_hcd 0000:00:1d.1: UHCI Host Controller
>uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 4
>uhci_hcd 0000:00:1d.1: irq 18, io base 0x0000ac00
>usb usb4: configuration #1 chosen from 1 choice
>hub 4-0:1.0: USB hub found
>hub 4-0:1.0: 2 ports detected
>ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 21
>uhci_hcd 0000:00:1d.2: UHCI Host Controller
>uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 5
>uhci_hcd 0000:00:1d.2: irq 21, io base 0x0000b000
>usb usb5: configuration #1 chosen from 1 choice
>hub 5-0:1.0: USB hub found
>hub 5-0:1.0: 2 ports detected
>Loading ohci-hcd.ko module
>Loading ehci-hcd.ko module
>ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 18 (level, low) -> IRQ 21
>ehci_hcd 0000:00:1a.7: EHCI Host Controller
>ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 6
>ehci_hcd 0000:00:1a.7: irq 21, io mem 0xf5201000
>ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
>usb usb6: configuration #1 chosen from 1 choice
>hub 6-0:1.0: USB hub found
>hub 6-0:1.0: 4 ports detected
>ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 20
>ehci_hcd 0000:00:1d.7: EHCI Host Controller
>ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 7
>ehci_hcd 0000:00:1d.7: irq 20, io mem 0xf5200000
>ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
>usb usb7: configuration #1 chosen from 1 choice
>hub 7-0:1.0: USB hub found
>hub 7-0:1.0: 6 ports detected
>Loading jbd.ko module
>Loading ext3.ko module
>Loading scsi_mod.ko module
>SCSI subsystem initialized
>Loading sd_mod.ko module
>Loading libata.ko module
>Loading ata_piix.ko module
>ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
>ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 18
>ata1: SATA max UDMA/133 cmd 0xB400 ctl 0xB802 bmdma 0xC400 irq 18
>ata2: SATA max UDMA/133 cmd 0xBC00 ctl 0xC002 bmdma 0xC408 irq 18
>scsi0 : ata_piix
>ata1.00: ATA-7, max UDMA/133, 398294975 sectors: LBA48 NCQ (depth 0/32)
>ata1.00: ata1: dev 0 multi count 16
>ata1.00: configured for UDMA/133
>scsi1 : ata_piix
>ata2.00: ATA-7, max UDMA/133, 398294975 sectors: LBA48 NCQ (depth 0/32)
>ata2.00: ata2: dev 0 multi count 16
>ata2.00: configured for UDMA/133
>scsi 0:0:0:0: Direct-Access     ATA      Maxtor 6L200M0   BACE PQ: 0 ANSI: 5
>SCSI device sda: 398294975 512-byte hdwr sectors (203927 MB)
>sda: Write Protect is off
>SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>SCSI device sda: 398294975 512-byte hdwr sectors (203927 MB)
>sda: Write Protect is off
>SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> sda: sda1 sda2
>sd 0:0:0:0: Attached scsi disk sda
>scsi 1:0:0:0: Direct-Access     ATA      Maxtor 6L200M0   BANC PQ: 0 ANSI: 5
>SCSI device sdb: 398294975 512-byte hdwr sectors (203927 MB)
>sdb: Write Protect is off
>SCSI device sdb: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>SCSI device sdb: 398294975 512-byte hdwr sectors (203927 MB)
>sdb: Write Protect is off
>SCSI device sdb: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> sdb: sdb1 sdb2
>sd 1:0:0:0: Attached scsi disk sdb
>ata_piix 0000:00:1f.5: MAP [ P0 P2 P1 P3 ]
>ACPI: PCI Interrupt 0000:00:1f.5[B] -> GSI 19 (level, low) -> IRQ 18
>ata3: SATA max UDMA/133 cmd 0xD000 ctl 0xD402 bmdma 0xE000 irq 18
>ata4: SATA max UDMA/133 cmd 0xD800 ctl 0xDC02 bmdma 0xE008 irq 18
>scsi2 : ata_piix
>ata3.00: ATA-7, max UDMA/133, 398297088 sectors: LBA48 NCQ (depth 0/32)
>ata3.00: ata3: dev 0 multi count 16
>ata3.00: configured for UDMA/133
>scsi3 : ata_piix
>ata4.00: ATA-7, max UDMA/133, 398297088 sectors: LBA48 NCQ (depth 0/32)
>ata4.00: ata4: dev 0 multi count 16
>ata4.00: configured for UDMA/133
>scsi 2:0:0:0: Direct-Access     ATA      Maxtor 6L200M0   BANC PQ: 0 ANSI: 5
>SCSI device sdc: 398297088 512-byte hdwr sectors (203928 MB)
>sdc: Write Protect is off
>SCSI device sdc: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>SCSI device sdc: 398297088 512-byte hdwr sectors (203928 MB)
>sdc: Write Protect is off
>SCSI device sdc: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> sdc: sdc1
>sd 2:0:0:0: Attached scsi disk sdc
>scsi 3:0:0:0: Direct-Access     ATA      Maxtor 6L200M0   BANC PQ: 0 ANSI: 5
>SCSI device sdd: 398297088 512-byte hdwr sectors (203928 MB)
>sdd: Write Protect is off
>SCSI device sdd: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>SCSI device sdd: 398297088 512-byte hdwr sectors (203928 MB)
>sdd: Write Protect is off
>SCSI device sdd: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> sdd:<6>usb 5-1: new full speed USB device using uhci_hcd and address 2
> sdd1
>sd 3:0:0:0: Attached scsi disk sdd
>Creating root device.
>usb 5-1: configuration #1 chosen from 1 choice
>Mounting root filesystem.
>kjournald starting.  Commit interval 5 seconds
>EXT3-fs: mounted filesystem with ordered data mode.
>Setting up other filesystems.
>Setting up new root fs
>no fstab.sys, mounting internal defaults
>Switching to new root and running init.
>unmounting old /dev
>unmounting old /proc
>unmounting old /sys
>usb 5-2: new full speed USB device using uhci_hcd and address 3
>usb 5-2: configuration #1 chosen from 1 choice
>SELinux:  Disabled at runtime.
>SELinux:  Unregistering netfilter hooks
>audit(1176206689.576:2): selinux=0 auid=4294967295
>INIT: version 2.86 booting
>                Welcome to Fedora Core
>                Press 'I' to enter interactive startup.
>Setting clock  (localtime): Tue Apr 10 12:04:51 EDT 2007 [  OK  ]
>Starting udev: [  OK  ]
>Loading default keymap (us): [  OK  ]
>Setting hostname dfs.dh.lame.org:  [  OK  ]
>mdadm: error opening /dev/md1: No such file or directory
>Setting up Logical Volume Management:   No volume groups found
>[  OK  ]
>Checking filesystems
>Checking all file systems.
>[/sbin/fsck.ext3 (1) -- /] fsck.ext3 -a /dev/sda1
>/: clean, 136645/2560864 files, 1646111/2560351 blocks
>[  OK  ]
>Remounting root filesystem in read-write mode:  [  OK  ]
>Mounting local filesystems:  [  OK  ]
>Enabling /etc/fstab swaps:  [  OK  ]
>INIT: Entering runlevel: 2
>Entering non-interactive startup
>Bringing up loopback interface:  [  OK  ]
>Bringing up interface eth0:  [  OK  ]
>Starting syslog-ng: [  OK  ]
>Starting irqbalance: [  OK  ]
>Starting sshd: [  OK  ]
>Starting ntpd: [  OK  ]
>Registering binary handler for Windows applicationsStarting xend: [  OK  ]
>
>==== OK Everything is happy at this point.. I can run all my normal applications, do whatever
>I want in SHELL, system seems perfectly happy.... UNTIL I plug in my external Firewire chassis,
>then this happens :
>
>------------[ cut here ]------------
>kernel BUG at lib/../arch/i386/kernel/swiotlb.c:392!
>invalid opcode: 0000 [#1]
>SMP
>last sysfs file: /devices/pci0000:00/0000:00:1c.4/0000:06:00.0/irq
>Modules linked in: sbp2 bridge netloop netbk blktap blkbk ipv6 dm_mirror dm_mod raid1 raid0 video sb
>s i2c_ec dock button battery asus_acpi backlight ac parport_pc lp parport i2c_i801 floppy ide_cd ohc
>i1394 ahci i2c_core sg ieee1394 sky2 pl2303 usbserial iTCO_wdt iTCO_vendor_support serial_core cdrom
> pcspkr ata_piix libata sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd
>CPU:    0
>EIP:    0061:[<c04e5278>]    Not tainted VLI
>EFLAGS: 00010082   (2.6.20-1.2943xen #1)
>EIP is at sync_single+0x2e/0x51
>eax: ffffffff   ebx: ec0da000   ecx: 00000180   edx: c1581b40
>esi: 0000ffff   edi: c3a03800   ebp: 000007f8   esp: c0fc8b00
>ds: 007b   es: 007b   ss: 0069
>Process modprobe (pid: 2633, ti=c0fc8000 task=c0baec30 task.ti=c0fc8000)
>Stack: ed719848 00000001 ec0da000 0000ffff ecf3e358 ec0da080 eea59270 00000000
>       00000000 c0aaa1e0 ec1535c0 ec0da000 c0ac5300 c0ac5338 c07d5300 00000000
>       c0611b1a c0adb300 ecf3e358 c0424eca 00000000 ec15365c f0100000 0000ffff
>Call Trace:
> [<eea59270>] sbp2scsi_queuecommand+0x54c/0x6df [sbp2]
> [<c0611b1a>] _spin_lock_irqsave+0x12/0x17
> [<c0424eca>] lock_timer_base+0x15/0x2f
> [<ee061aa6>] scsi_dispatch_cmd+0x1d7/0x254 [scsi_mod]
> [<ee0667e1>] scsi_request_fn+0x279/0x336 [scsi_mod]
> [<c04d3b17>] blk_remove_plug+0x5d/0x69
> [<c04d3b40>] __generic_unplug_device+0x1d/0x1f
> [<c04d3bc8>] blk_execute_rq_nowait+0x86/0x97
> [<c04db37a>] cfq_set_request+0x2bc/0x33a
> [<c04d3ca1>] blk_execute_rq+0xc8/0xe5
> [<c04d2fde>] blk_end_sync_rq+0x0/0x23
> [<c044a698>] mempool_alloc+0x37/0xd5
> [<c0450727>] mod_zone_page_state+0x1c/0x2d
> [<c0484e29>] bio_add_pc_page+0x23/0x28
> [<ee0660c9>] scsi_execute+0xc6/0xd9 [scsi_mod]
> [<ee066193>] scsi_execute_req+0xb7/0xd5 [scsi_mod]
> [<ee067265>] scsi_probe_and_add_lun+0x22d/0x996 [scsi_mod]
> [<c041766e>] __might_sleep+0x21/0xc1
> [<c0543957>] device_add+0x47a/0x484
> [<c0547c56>] transport_add_class_device+0x0/0x25
> [<c0542fe8>] get_device+0x10/0x19
> [<ee067cda>] scsi_alloc_target+0x239/0x31c [scsi_mod]
> [<ee068914>] __scsi_add_device+0xa3/0xc7 [scsi_mod]
> [<ee068a13>] scsi_add_device+0x18/0x2a [scsi_mod]
> [<eea589a8>] sbp2_probe+0x4bf/0x524 [sbp2]
> [<c054510a>] really_probe+0x7f/0x103
> [<c05451d2>] driver_probe_device+0x44/0xa5
> [<c041766e>] __might_sleep+0x21/0xc1
> [<c05452c1>] __driver_attach+0x0/0xab
> [<c0545334>] __driver_attach+0x73/0xab
> [<c054475c>] bus_for_each_dev+0x37/0x59
> [<c0544fc4>] driver_attach+0x16/0x18
> [<c05452c1>] __driver_attach+0x0/0xab
> [<c0544a2d>] bus_add_driver+0x61/0x165
> [<ee182b5b>] __hpsb_register_protocol+0x25/0x62 [ieee1394]
> [<c0611a61>] _write_unlock_irqrestore+0x8/0x16
> [<eea58a79>] sbp2_module_init+0x6c/0x8d [sbp2]
> [<c0436773>] sys_init_module+0x1780/0x18c7
> [<c0466299>] do_sync_read+0x0/0x10a
> [<c0466be7>] vfs_read+0xa6/0x152
> [<c0404e3c>] syscall_call+0x7/0xb
> [<c0610033>] __sched_text_start+0x303/0x809
> =======================
>Code: 57 89 cd 56 89 d7 53 83 ec 08 2b 05 54 65 7e c0 c1 f8 0b c1 e0 03 03 05 6c 65 7e c0 8b 48 04 8
>b 10 8b 44 24 1c 48 83 f8 01 76 04 <0f> 0b eb fe 8b 44 24 1c 89 ce 89 f9 89 2c 24 89 44 24 04 89 d0
>EIP: [<c04e5278>] sync_single+0x2e/0x51 SS:ESP 0069:c0fc8b00
> <3>BUG: sleeping function called from invalid context at kernel/rwsem.c:20
>in_atomic():0, irqs_disabled():1
> [<c04303e6>] down_read+0x12/0x28
> [<c0438a56>] acct_collect+0x38/0x13e
> [<c041fc77>] do_exit+0x1b1/0x6f6
> [<c0405b2f>] die+0x20a/0x22f
> [<c0405f34>] do_invalid_op+0x0/0xab
> [<c0405fd6>] do_invalid_op+0xa2/0xab
> [<c04e5278>] sync_single+0x2e/0x51
> [<c04da0c5>] cfq_get_queue+0x100/0x15c
> [<c0611b7f>] _spin_unlock_irqrestore+0x8/0x16
> [<c0611b7f>] _spin_unlock_irqrestore+0x8/0x16
> [<c0611cad>] error_code+0x35/0x3c
> [<c04e5278>] sync_single+0x2e/0x51
> [<eea59270>] sbp2scsi_queuecommand+0x54c/0x6df [sbp2]
> [<c0611b1a>] _spin_lock_irqsave+0x12/0x17
> [<c0424eca>] lock_timer_base+0x15/0x2f
> [<ee061aa6>] scsi_dispatch_cmd+0x1d7/0x254 [scsi_mod]
> [<ee0667e1>] scsi_request_fn+0x279/0x336 [scsi_mod]
> [<c04d3b17>] blk_remove_plug+0x5d/0x69
> [<c04d3b40>] __generic_unplug_device+0x1d/0x1f
> [<c04d3bc8>] blk_execute_rq_nowait+0x86/0x97
> [<c04db37a>] cfq_set_request+0x2bc/0x33a
> [<c04d3ca1>] blk_execute_rq+0xc8/0xe5
> [<c04d2fde>] blk_end_sync_rq+0x0/0x23
> [<c044a698>] mempool_alloc+0x37/0xd5
> [<c0450727>] mod_zone_page_state+0x1c/0x2d
> [<c0484e29>] bio_add_pc_page+0x23/0x28
> [<ee0660c9>] scsi_execute+0xc6/0xd9 [scsi_mod]
> [<ee066193>] scsi_execute_req+0xb7/0xd5 [scsi_mod]
> [<ee067265>] scsi_probe_and_add_lun+0x22d/0x996 [scsi_mod]
> [<c041766e>] __might_sleep+0x21/0xc1
> [<c0543957>] device_add+0x47a/0x484
> [<c0547c56>] transport_add_class_device+0x0/0x25
> [<c0542fe8>] get_device+0x10/0x19
> [<ee067cda>] scsi_alloc_target+0x239/0x31c [scsi_mod]
> [<ee068914>] __scsi_add_device+0xa3/0xc7 [scsi_mod]
> [<ee068a13>] scsi_add_device+0x18/0x2a [scsi_mod]
> [<eea589a8>] sbp2_probe+0x4bf/0x524 [sbp2]
> [<c054510a>] really_probe+0x7f/0x103
> [<c05451d2>] driver_probe_device+0x44/0xa5
> [<c041766e>] __might_sleep+0x21/0xc1
> [<c05452c1>] __driver_attach+0x0/0xab
> [<c0545334>] __driver_attach+0x73/0xab
> [<c054475c>] bus_for_each_dev+0x37/0x59
> [<c0544fc4>] driver_attach+0x16/0x18
> [<c05452c1>] __driver_attach+0x0/0xab
> [<c0544a2d>] bus_add_driver+0x61/0x165
> [<ee182b5b>] __hpsb_register_protocol+0x25/0x62 [ieee1394]
> [<c0611a61>] _write_unlock_irqrestore+0x8/0x16
> [<eea58a79>] sbp2_module_init+0x6c/0x8d [sbp2]
> [<c0436773>] sys_init_module+0x1780/0x18c7
> [<c0466299>] do_sync_read+0x0/0x10a
> [<c0466be7>] vfs_read+0xa6/0x152
> [<c0404e3c>] syscall_call+0x7/0xb
> [<c0610033>] __sched_text_start+0x303/0x809
> =======================
>BUG: spinlock lockup on CPU#0, swapper/0, eceecc34 (Not tainted)
> [<c04e22e8>] _raw_spin_lock+0xb8/0xd9
> [<c0611b1a>] _spin_lock_irqsave+0x12/0x17
> [<ee064189>] scsi_eh_scmd_add+0x1f/0x78 [scsi_mod]
> [<ee0641e2>] scsi_times_out+0x0/0x63 [scsi_mod]
> [<ee06422d>] scsi_times_out+0x4b/0x63 [scsi_mod]
> [<c042473f>] run_timer_softirq+0x101/0x164
> [<c0421a6c>] __do_softirq+0x61/0xc2
> [<c040674c>] do_softirq+0x5d/0xc6
> [<c04302e0>] ktime_get_ts+0x16/0x44
> [<c0430320>] ktime_get+0x12/0x32
> [<c0441a3d>] handle_level_irq+0x0/0xdf
> [<c040687b>] do_IRQ+0xc6/0xdb
> [<c042ff79>] hrtimer_get_next_event+0x68/0xc6
> [<c05492ed>] evtchn_do_upcall+0x5f/0x97
> [<c0404ff2>] hypervisor_callback+0x46/0x50
> [<c04080fa>] raw_safe_halt+0x82/0xa2
> [<c0402cc8>] xen_idle+0x28/0x3b
> [<c0402e08>] cpu_idle+0x91/0xaa
> [<c0734817>] start_kernel+0x3bb/0x3c3
> [<c073425a>] unknown_bootoption+0x0/0x202
> =======================

Actions: View

Attachments on bug 235542: 151899 | 152155 | 152624 | 153998 | 154003 | 154609