Xorg.0.log for the latest occurrence, which corresponds to this /var/log/syslog entry:
Nov 27 20:23:52 desktop acpid: client 1167[0:0] has disconnected Nov 27 20:23:52 desktop acpid: client connected from 3493[0:0] Nov 27 20:23:56 desktop bonobo-activation-server (dge-3538): could not associate with desktop session: Failed to connect to socket /tmp/dbus-P35QJC09nj: Connection refused Nov 27 20:24:14 desktop pulseaudio[3648]: pid.c: Stale PID file, overwriting. Nov 27 20:24:18 desktop pulseaudio[3648]: module-x11-xsmp.c: X11 session manager not running. Nov 27 20:24:18 desktop pulseaudio[3648]: module.c: Failed to load module "module-x11-xsmp" (argument: ""): initialization failed. ** Attachment added: "Xorg.0.log" http://launchpadlibrarian.net/36204356/Xorg.0.log -- Xorg assert failure: X: ../../src/i830_batchbuffer.h:79: intel_batch_emit_dword: Assertion `pI830->batch_ptr != ((void *)0)' failed. https://bugs.launchpad.net/bugs/465317 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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