Public bug reported:
Immediate steps:
I booted into my 32-bit Ubuntu install to diagnose a failed boot from my 64-bit
Ubuntu install. When I tried to mount the root partition of the 64-bit install,
I got this:
mdutton@ubuntu32:~$ sudo mount /media/ubuntu64/
[sudo] password for mdutton:
Killed
(/media/ubuntu64 is an fstab mount point for a ext4 root partition)
The system continued running without any additional problems (AFAIK)
with the exception that when I tried the mount command again, the mount
process hung in an uninterruptable state.
Background:
>From my 64-bit Ubuntu install, I was trying to setup a VirtualBox virtual
>machine to mount the the 32-bit ubuntu partitions directly as a 'raw disk'
>using a vmdk file. (This is all on one hard-disk, sda.) I had created the vmdk
>file (using VBoxManage internalcommands createrawvmdk
>...-partitions...-relative). I was having trouble getting the Ubuntu Live CD
>to boot within the VM (independent of the raw disk stuff) when I took a break
>and shut the computer down. When I tried to boot back into the 64-bit install,
>the boot would bomb before gnome but I think after readahead finished. The
>console would show nothing until a dmesg line saying something like
>"Restarting". I booted into the 32-bit install to mount the 64-bit install
>root partition to check the dmesg output when the oops occurred.
ProblemType: KernelOops
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-37-generic 2.6.32-37.81
Regression: Yes
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.32-37.81-generic 2.6.32.49+drm33.21
Uname: Linux 2.6.32-37-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Annotation: Your system might become unstable now and might need to be
restarted.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: mdutton 1606 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd8240000 irq 22'
Mixer name : 'SigmaTel STAC9250'
Components : 'HDA:83847634,107b0685,00100101
HDA:10573057,00010001,00100100'
Controls : 9
Simple ctrls : 7
Date: Fri Dec 30 04:40:33 2011
Failure: oops
Frequency: This has only happened once.
HibernationDevice: RESUME=UUID=d25d197a-1f62-487d-9923-270982ac6a99
InstallationMedia: Ubuntu 10.04.3 LTS "Lucid Lynx" - Release i386 (20110719.2)
Lsusb:
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Gateway MP8709
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-37-generic
root=/dev/mapper/lvm_group1-hostname ro quiet splash
RelatedPackageVersions: linux-firmware 1.34.13
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
Title: BUG: unable to handle kernel paging request at 01bbd000
WifiSyslog:
Dec 30 04:17:22 ubuntu32 NetworkManager: <info> (wlan0): supplicant
connection state: completed -> group handshake
Dec 30 04:17:22 ubuntu32 NetworkManager: <info> (wlan0): supplicant
connection state: group handshake -> completed
dmi.bios.date: 03/19/2007
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 72.14
dmi.board.name: RTL
dmi.board.vendor: Gateway
dmi.board.version: 72.09
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 8
dmi.chassis.vendor: Gateway
dmi.chassis.version: Rev.1
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr72.14:bd03/19/2007:svnGateway:pnMP8709:pvr1PA6A000143:rvnGateway:rnRTL:rvr72.09:cvnGateway:ct8:cvrRev.1:
dmi.product.name: MP8709
dmi.product.version: 1PA6A000143
dmi.sys.vendor: Gateway
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: apport-kerneloops ext4 filesystem i386 kernel-oops lucid
needs-upstream-testing regression-potential virtualbox
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https://bugs.launchpad.net/bugs/910041
Title:
BUG: unable to handle kernel paging request at 01bbd000
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