X.org crashes (Segmentation fault)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-intel (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
X.org crashed once every 2 day (on average). Xorg.log looks like this:
[ 1069.654]
Backtrace:
[ 1069.654] 0: /usr/bin/X (xorg_backtrace
[ 1069.654] 1: /usr/bin/X (0x400000+0x64b7a) [0x464b7a]
[ 1069.654] 2: /lib/x86_
[ 1069.654] 3: /usr/lib/
[ 1069.654] 4: /usr/bin/X (_CallCallbacks
[ 1069.654] 5: /usr/bin/X (WriteToClient+
[ 1069.654] 6: /usr/lib/
[ 1069.654] 7: /usr/lib/
[ 1069.654] 8: /usr/lib/
[ 1069.654] 9: /usr/lib/
[ 1069.655] 10: /usr/bin/X (WakeupHandler+
[ 1069.655] 11: /usr/bin/X (WaitForSomethi
[ 1069.655] 12: /usr/bin/X (0x400000+0x2f912) [0x42f912]
[ 1069.655] 13: /usr/bin/X (0x400000+0x232fe) [0x4232fe]
[ 1069.655] 14: /lib/x86_
[ 1069.655] 15: /usr/bin/X (0x400000+0x235ed) [0x4235ed]
[ 1069.655] Segmentation fault at address 0x7f2eb2a77010
[ 1069.655]
Caught signal 11 (Segmentation fault). Server aborting
[ 1069.655]
No discerning partern is observed (doesn't seems to be related to a specific action from the user)
This is an integrated Intel graphics card from a Dell Latitude E6420:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
Kernel driver in use: i915
Kernel modules: i915
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: xserver-
ProcVersionSign
Uname: Linux 3.0.0-15-generic x86_64
NonfreeKernelMo
.tmp.unity.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
CompizPlugins: [core,bailer,
CompositorRunning: compiz
Date: Mon Jan 23 09:50:49 2012
DistUpgraded: Fresh install
DistroCodename: oneiric
DistroVariant: ubuntu
DkmsStatus:
bcmwl, 5.100.82.38+bdcom, 3.0.0-12-generic, x86_64: installed
bcmwl, 5.100.82.38+bdcom, 3.0.0-14-generic, x86_64: installed
bcmwl, 5.100.82.38+bdcom, 3.0.0-15-generic, x86_64: installed
virtualbox, 4.1.2, 3.0.0-14-generic, x86_64: installed
virtualbox, 4.1.2, 3.0.0-15-generic, x86_64: installed
ExtraDebuggingI
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:0493]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: Dell Inc. Latitude E6420
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xserver-
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/15/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A07
dmi.board.name: 0K0DNP
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Latitude E6420
dmi.product.
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.6+
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
tags: | added: crash |
Additional Xorg.log