Sometimes compiz crashes, also display does not refresh well and x11 and compiz constantly use a large amount of CPU.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity 5.4.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-16.25-generic-pae 3.2.6
Uname: Linux 3.2.0-16-generic-pae i686
ApportVersion: 1.91-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Sat Feb 18 18:16:39 2012
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120201.1)
ProcCmdline: compiz
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x3d2760: movdqu (%eax),%xmm0
PC (0x003d2760) ok
source "(%eax)" (0xe10479c8) not located in a known VMA region (needed readable region)!
destination "%xmm0" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
?? () from /lib/i386-linux-gnu/libc.so.6
?? () from /usr/lib/i386-linux-gnu/dri/swrast_dri.so
?? () from /usr/lib/i386-linux-gnu/dri/swrast_dri.so
?? () from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
?? () from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
Title: compiz crashed with SIGSEGV
UpgradeStatus: Upgraded to precise on 2012-02-18 (0 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #933205, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.