Public bug reported:
Didn't do anything, suddenly the screen displayed something that looked
like a kernel panic on one monitor while still working normally on the
other. After a few seconds the display showed my normal screen again.
ProblemType: KernelOops
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-12-generic 3.2.0-12.21
ProcVersionSignature: Ubuntu 3.2.0-12.21-generic 3.2.2
Uname: Linux 3.2.0-12-generic i686
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
Annotation: Your system might become unstable now and might need to be
restarted.
ApportVersion: 1.91-0ubuntu1
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: alexander 2795 F.... pulseaudio
/dev/snd/pcmC0D0c: alexander 2795 F...m pulseaudio
/dev/snd/pcmC0D0p: alexander 2795 F...m pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not
found.
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfbd00000 irq 45'
Mixer name : 'Intel IbexPeak HDMI'
Components : 'HDA:111d7605,10280442,00100104
HDA:80862804,80860101,00100000'
Controls : 23
Simple ctrls : 11
Date: Mon Feb 6 22:34:32 2012
Failure: oops
HibernationDevice: RESUME=UUID=68466821-cfcd-4f75-b4de-b7a6493e4986
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100427.1)
MachineType: Dell Inc. Vostro 3700
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-12-generic
root=UUID=ada92a49-3494-4f84-bd47-8ca008a64bf7 ro quiet splash pcie_aspm=off
vt.handoff=7
PulseSinks: Error: command ['pacmd', 'list-sinks'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
PulseSources: Error: command ['pacmd', 'list-sources'] failed with exit code 1:
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions: kerneloops-daemon 0.12+git20090217-1ubuntu18
SourcePackage: linux
StagingDrivers: mei
Title: er dereference at 00000004
UpgradeStatus: Upgraded to precise on 2012-02-04 (2 days ago)
dmi.bios.date: 10/25/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 04H5M5
dmi.board.vendor: Dell Inc.
dmi.board.version: A10
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A10
dmi.modalias:
dmi:bvnDellInc.:bvrA10:bd10/25/2010:svnDellInc.:pnVostro3700:pvrA10:rvnDellInc.:rn04H5M5:rvrA10:cvnDellInc.:ct8:cvrA10:
dmi.product.name: Vostro 3700
dmi.product.version: A10
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-kerneloops i386 kernel-oops precise staging
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https://bugs.launchpad.net/bugs/927902
Title:
er dereference at 00000004
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