Public bug reported:
I was entering www.aftonbladet.se in the adress bar in firefox 3.6 and
pressed enter. Then the screen on my laptop had some grafic problem,
there was red,blue,green,yellow,brown lines on the screen, and it looked
very wrong. I am able to reproduce this problem: going to
www.aftonbladet.se makes the screen crash again. And in the messages log
this looks like a problem:
Feb 22 16:17:52 bennys-laptop kernel: [ 278.969320] ---[ end trace
8897fb926c438780 ]---
Feb 22 16:17:53 bennys-laptop kernel: [ 280.315999] executing set pll
Feb 22 16:17:53 bennys-laptop kernel: [ 280.316041] executing set crtc timing
Feb 22 16:17:53 bennys-laptop kernel: [ 280.316119] [drm] LVDS-11: set mode
1440x900 19
and after this my screen crashes. I am using Ubuntu 10.04 21 feb. daily
build
ProblemType: KernelOops
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Annotation: Your system might become unstable now and might need to be
restarted.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: benny 1373 F.... pulseaudio
CRDA: Error: [Errno 2] Filen eller katalogen finns inte
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x98500000 irq 17'
Mixer name : 'Analog Devices AD1984A'
Components : 'HDA:11d4194a,103c3605,00100400
HDA:11c11040,103c1378,00100200'
Controls : 18
Simple ctrls : 11
Date: Mon Feb 22 16:10:58 2010
DistroRelease: Ubuntu 10.04
Failure: oops
HibernationDevice: RESUME=UUID=1c82341e-4fcc-4467-a612-3e8ee4c50986
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100221)
MachineType: Hewlett-Packard HP Compaq 6830s
Package: linux-image-2.6.32-14-generic 2.6.32-14.20
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-14-generic
root=UUID=6ff30e45-bad7-435c-9ee6-84507b6dc5b2 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
Regression: Yes
RelatedPackageVersions: linux-firmware 1.30
Reproducible: Yes
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
SourcePackage: linux
TestedUpstream: No
Title: inter dereference at 00000018
Uname: Linux 2.6.32-14-generic i686
dmi.bios.date: 03/12/2009
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68PZD Ver. F.0C
dmi.board.name: 30E9
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 95.1C
dmi.chassis.asset.tag: CNU9202RW6
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68PZDVer.F.0C:bd03/12/2009:svnHewlett-Packard:pnHPCompaq6830s:pvrF.0C:rvnHewlett-Packard:rn30E9:rvrKBCVersion95.1C:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq 6830s
dmi.product.version: F.0C
dmi.sys.vendor: Hewlett-Packard
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-kerneloops i386 kernel-oops lucid needs-upstream-testing
regression-release
--
inter dereference at 00000018
https://bugs.launchpad.net/bugs/525774
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