You have been subscribed to a public bug: Just followed this guide: http://unity.ubuntu.com/mir/using_mir_on_pc.html. After restarting lightdm, unity won't start.
ProblemType: Crash DistroRelease: Ubuntu 13.10 Package: unity 7.1.0+13.10.20130802-0ubuntu1 ProcVersionSignature: Ubuntu 3.10.0-6.17-generic 3.10.3 Uname: Linux 3.10.0-6-generic x86_64 ApportVersion: 2.12-0ubuntu2 Architecture: amd64 AssertionMessage: compiz: pthread_mutex_lock.c:65: __pthread_mutex_lock: Zusicherung »mutex->__data.__owner == 0« nicht erfüllt. Date: Sat Aug 3 15:00:00 2013 ExecutablePath: /usr/bin/compiz InstallationDate: Installed on 2013-08-03 (0 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130802) MarkForUpload: True ProcCmdline: compiz ProcEnviron: LANGUAGE=de_AT:de PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_AT.UTF-8 SHELL=/bin/bash Signal: 6 SourcePackage: unity StacktraceTop: __assert_fail_base (fmt=0x7f370806fdbb <Address 0x7f370806fdbb out of bounds>, assertion=assertion@entry=0x7f370ec207ef "mutex->__data.__owner == 0", file=file@entry=0x7f370ec20dfe "pthread_mutex_lock.c", line=line@entry=65, function=function@entry=0x7f370ec208c0 <__PRETTY_FUNCTION__.8369> "__pthread_mutex_lock") at assert.c:92 __GI___assert_fail (assertion=0x7f370ec207ef "mutex->__data.__owner == 0", file=0x7f370ec20dfe "pthread_mutex_lock.c", line=65, function=0x7f370ec208c0 <__PRETTY_FUNCTION__.8369> "__pthread_mutex_lock") at assert.c:101 __GI___pthread_mutex_lock (mutex=0xfefefefefefefeff) at pthread_mutex_lock.c:65 ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so Title: compiz assert failure: compiz: pthread_mutex_lock.c:65: __pthread_mutex_lock: Zusicherung »mutex->__data.__owner == 0« nicht erfüllt. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo ** Affects: xserver-xorg-video-nouveau (Ubuntu) Importance: Undecided Status: New ** Affects: unity (Ubuntu) Importance: Medium Status: Triaged ** Tags: amd64 apport-crash saucy third-party-packages -- compiz assert failure: compiz: pthread_mutex_lock.c:65: __pthread_mutex_lock: Zusicherung »mutex->__data.__owner == 0« nicht erfüllt. https://bugs.launchpad.net/bugs/1207985 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp