Public bug reported:
My laptop screen and the attached monitor turned off suddenly; I wasn't
doing anything at the time. I ssh'ed in, and saw a kernel bug in the
dmesg output.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image 3.5.0.22.28
ProcVersionSignature: Ubuntu 3.5.0-22.34-generic 3.5.7.2
Uname: Linux 3.5.0-22-generic x86_64
ApportVersion: 2.6.1-0ubuntu9
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: dima 2471 F.... pulseaudio
Date: Tue Jan 15 19:53:58 2013
HibernationDevice: RESUME=UUID=798d75f2-2d43-40e5-9278-e1214811f4a2
InstallationDate: Installed on 2012-05-30 (231 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
MachineType: Dell Inc. Dell System XPS L321X
MarkForUpload: True
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-22-generic
root=UUID=d7e21c25-1d7a-42ce-bee0-503b732523ba ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.5.0-22-generic N/A
linux-backports-modules-3.5.0-22-generic N/A
linux-firmware 1.95
SourcePackage: linux
UpgradeStatus: Upgraded to quantal on 2012-09-30 (108 days ago)
dmi.bios.date: 04/09/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A04
dmi.board.name: 085X6F
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: 0.1
dmi.modalias:
dmi:bvnDellInc.:bvrA04:bd04/09/2012:svnDellInc.:pnDellSystemXPSL321X:pvr:rvnDellInc.:rn085X6F:rvrA00:cvnDellInc.:ct8:cvr0.1:
dmi.product.name: Dell System XPS L321X
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug package-from-proposed quantal running-unity
third-party-packages
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https://bugs.launchpad.net/bugs/1100138
Title:
Screen turned off and Xorg froze due to an intel video driver bug
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