[Bug 551272] [NEW] oops in print_bad_pte

[Michael Hudson]

Public bug reported:

I was just using xchat when x suddenly exited.  I was dropped back in
gdm but attempting to log in didn't work, so I rebooted and was
presented with a crash report on next login.

I'd just updated to latest lucid, including a new kernel, so this might
be quite a new thing.

macbook2,1 fwiw.

ProblemType: KernelOops
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-18-generic 2.6.32-18.27
Regression: No
Reproducible: No
TestedUpstream: No
ProcVersionSignature: Ubuntu 2.6.32-18.27-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-18-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  mwh        1711 F.... pulseaudio
 /dev/snd/controlC1:  mwh        1711 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xd0440000 irq 22'
   Mixer name	: 'SigmaTel STAC9221 A1'
   Components	: 'HDA:83847680,106b2200,00103401'
   Controls      : 21
   Simple ctrls  : 13
Card1.Amixer.info:
 Card hw:1 'Headset'/'Logitech Logitech USB Headset at usb-0000:00:1d.7-1.4, full speed'
   Mixer name	: 'USB Mixer'
   Components	: 'USB046d:0a0b'
   Controls      : 6
   Simple ctrls  : 2
Date: Tue Mar 30 10:56:41 2010
Failure: oops
Frequency: Once every few days.
HibernationDevice: RESUME=UUID=655ecad5-55d8-4a18-9356-0a343f1f5d1d
MachineType: Apple Inc. MacBook2,1
ProcCmdLine: root=UUID=f37ce92b-3a62-4bed-a68b-3490012ed795 ro quiet splash
RelatedPackageVersions: linux-firmware 1.33
SourcePackage: linux
Title: BUG: Bad page map in process xchat  pte:00000004 pmd:a8153067
WpaSupplicantLog:
 
dmi.bios.date: 06/27/07
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MB21.88Z.00A5.B07.0706270922
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mac-F4208CA9
dmi.board.vendor: Apple Inc.
dmi.board.version: PVT
dmi.chassis.asset.tag: Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F4208CA9
dmi.modalias: dmi:bvnAppleInc.:bvrMB21.88Z.00A5.B07.0706270922:bd06/27/07:svnAppleInc.:pnMacBook2,1:pvr1.0:rvnAppleInc.:rnMac-F4208CA9:rvrPVT:cvnAppleInc.:ct10:cvrMac-F4208CA9:
dmi.product.name: MacBook2,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-kerneloops kernel-oops lucid needs-upstream-testing

-- 
oops in print_bad_pte
https://bugs.launchpad.net/bugs/551272
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