Xorg segfault: kicks out to login screen
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg-server (Debian) |
Unknown
|
Unknown
|
|||
xserver-xorg-input-synaptics (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
So far, a one-off segfault in X. Log says:
[ 42237.826] Backtrace:
[ 42237.880] 0: /usr/bin/X (xorg_backtrace
[ 42237.880] 1: /usr/bin/X (0x7f41ee6ff000
[ 42237.880] 2: /lib/x86_
[ 42237.881] 3: /usr/bin/X (XIGetDevicePro
[ 42237.881] 4: /usr/bin/X (0x7f41ee6ff000
[ 42237.881] 5: /usr/bin/X (0x7f41ee6ff000
[ 42237.881] 6: /usr/bin/X (0x7f41ee6ff000
[ 42237.881] 7: /usr/bin/X (0x7f41ee6ff000
[ 42237.881] 8: /lib/x86_
[ 42237.881] 9: /usr/bin/X (0x7f41ee6ff000
[ 42237.881] Segmentation fault at address 0x100000018
[ 42237.881]
Caught signal 11 (Segmentation fault). Server aborting
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu1
ProcVersionSign
Uname: Linux 3.2.0-26-generic x86_64
.tmp.unity.
ApportVersion: 2.0.1-0ubuntu11
Architecture: amd64
CompizPlugins: [core,composite
CompositorRunning: compiz
Date: Thu Jul 19 21:30:51 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingI
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:21cf]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MachineType: LENOVO 42433ZG
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
Symptom: display
Title: Xorg crash
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/28/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8AET41WW (1.21 )
dmi.board.
dmi.board.name: 42433ZG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 42433ZG
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.7.
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
summary: |
- Xorg segfault + Xorg segfault: kicks out to login screen |
affects: | xorg (Ubuntu) → xorg-server (Ubuntu) |
Did your screen freeze or did it kick you back to the login prompt? I have had a random issue of waking from suspend and then after a minute or 2 getting kicked out to the login prompt. I have a similar backtrace in my /var/logXorg. 0.log.old file.
Fom me this happening with a Thinkpad T520 with Intel graphics. I see you have AMD tagged, so I don't match with you there.
I asked a "question" on launchpad here:
https:/ /answers. launchpad. net/ubuntu/ +source/ xorg/+question/ 203802
iveand