It appears the problem was, in my case, related to a misconfiguration on the gnome-launcher. The default session launched was 'unity', due to a previous installation of ubuntu netbook-edition. By setting the default session to 'ubuntu' , unity start correctly with X. On Apr 20, 2011 5:12 PM, "Geoffrey Pursell" <geo...@gmail.com> wrote: > This happens to me on every boot now as of yesterday's updates. Video > card is a Radeon 3850, but compiz still appears to be running, just > without the Unity environment. There's just Nautilus on the desktop, > and startup items do load. To get anything done, I have to start apps > with DISPLAY=:0 from another login. > > -- > You received this bug notification because you are a direct subscriber > of a duplicate bug (759791). > https://bugs.launchpad.net/bugs/711231 > > Title: > compiz crashed with SIGSEGV in __pthread_mutex_lock() > > Status in Unity: > Triaged > Status in “compiz” package in Ubuntu: > Triaged > Status in “unity” package in Ubuntu: > Fix Released > Status in “compiz” source package in Natty: > Triaged > Status in “unity” source package in Natty: > Fix Released > > Bug description: > Binary package hint: compiz > > When logging in, sometimes Unity does not finish loading. No > indicators appear but the desktop icons will. I can't interact with > anything because compiz will have crashed. > > ProblemType: Crash > DistroRelease: Ubuntu 11.04 > Package: compiz-core 1:0.9.2.1+glibmainloop4-0ubuntu8 > ProcVersionSignature: Ubuntu 2.6.38-1.28-generic 2.6.38-rc2 > Uname: Linux 2.6.38-1-generic x86_64 > Architecture: amd64 > CrashCounter: 1 > DRM.card0.DP.1: > status: disconnected > enabled: disabled > dpms: Off > modes: > edid-base64: > DRM.card0.HDMI.A.1: > status: disconnected > enabled: disabled > dpms: Off > modes: > edid-base64: > DRM.card0.LVDS.1: > status: connected > enabled: enabled > dpms: On > modes: 1366x768 > edid-base64: AP///////wAwZAMJAQEBASMTAQOAHRF4CoWVmVdPjyYhUFQAAAABAQEBAQEBAQEBAQEBAQEBux1W6lAAGTAjcFoAJ6YQAAAYAAAADwAC0ALQAAUBBUzUAg4AAAAA/gBUTURJU1BMQVkKICAgAAAA/gBMVDEzM0VFMDkxMDAKALI= > DRM.card0.VGA.1: > status: disconnected > enabled: disabled > dpms: Off > modes: > edid-base64: > Date: Tue Feb 1 08:03:58 2011 > DistUpgraded: Yes, recently upgraded Log time: 2010-08-25 06:21:49.797653 > DistroCodename: natty > DistroVariant: ubuntu > ExecutablePath: /usr/bin/compiz > GraphicsCard: Subsystem: CLEVO/KAPOK Computer Device [1558:3100] > MachineType: System76, Inc. Lemur UltraThin > ProcCmdline: compiz > ProcEnviron: > LANGUAGE=en_US:en > PATH=(custom, user) > LANG=en_GB.utf8 > LC_MESSAGES=en_US.utf8 > SHELL=/bin/bash > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-1-generic root=UUID=625ed789-1cb3-4081-9c7e-f812810b5126 ro quiet splash vt.handoff=7 > SegvAnalysis: > Segfault happened at: 0x7fe9e2bd2394 <__pthread_mutex_lock+4>: mov 0x10(%rdi),%esi > PC (0x7fe9e2bd2394) ok > source "0x10(%rdi)" (0x894c02fa8328ec9b) not located in a known VMA region (needed readable region)! > destination "%esi" ok > SegvReason: reading unknown VMA > Signal: 11 > SourcePackage: compiz > StacktraceTop: > __pthread_mutex_lock (mutex=0x894c02fa8328ec8b) at pthread_mutex_lock.c:50 > g_source_unref_internal (source=0x7fe9e18d38e0, context=0x894c02fa8328ec83, have_lock=0) at /build/buildd/glib2.0-2.27.93/glib/gmain.c:1671 > PrivateScreen::~PrivateScreen() () > PrivateScreen::~PrivateScreen() () > CompScreen::~CompScreen() () > Title: compiz crashed with SIGSEGV in __pthread_mutex_lock() > UnitySupportTest: > > UserGroups: adm admin cdrom dialout dip fax floppy fuse lpadmin plugdev sambashare tape video > XsessionErrors: > (<unknown>:1515): Bonobo-WARNING **: Bonobo must be initialized before use > (nautilus:1520): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed > (nm-applet:1525): Gtk-CRITICAL **: IA__gtk_widget_is_toplevel: assertion `GTK_IS_WIDGET (widget)' failed > dmi.bios.date: 08/17/2010 > dmi.bios.vendor: Phoenix Technologies LTD > dmi.bios.version: CALPELLACRB.86C.0000.X.0000000000 > dmi.board.asset.tag: Tag 12345 > dmi.board.name: Lemur UltraThin > dmi.board.vendor: System76, Inc. > dmi.board.version: lemu2 > dmi.chassis.asset.tag: No Asset Tag > dmi.chassis.type: 10 > dmi.chassis.vendor: System76, Inc. > dmi.chassis.version: lemu2 > dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrCALPELLACRB.86C.0000.X.0000000000:bd08/17/2010:svnSystem76,Inc.:pnLemurUltraThin:pvrlemu2:rvnSystem76,Inc.:rnLemurUltraThin:rvrlemu2:cvnSystem76,Inc.:ct10:cvrlemu2: > dmi.product.name: Lemur UltraThin > dmi.product.version: lemu2 > dmi.sys.vendor: System76, Inc. > version.libdrm2: libdrm2 2.4.23-1ubuntu3 > version.libgl1-mesa-glx: libgl1-mesa-glx 7.10-1ubuntu1 > version.xserver-xorg: xserver-xorg 1:7.5+6ubuntu8 > version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.13.2+git20110124.fadee040-0ubuntu1 > version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-1ubuntu2 > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu1 > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/unity/+bug/711231/+subscribe
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/711231 Title: compiz crashed with SIGSEGV in __pthread_mutex_lock() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
