Not sure if this helps at all, either, but I get repeating messages in the kern.log that state this. There are hundreds every minute.
BCCSStudentAdmin kernel: [ 3632.465451] [drm:r600_audio_bits_per_sample] *ERROR* Unknown bits per sample 0xf using 16 instead. Also, the daemon.log says this: Nov 11 10:44:31 BCCSStudentAdmin acpid: client 1421[0:0] has disconnected Nov 11 10:44:31 BCCSStudentAdmin acpid: client connected from 1846[103:105] Nov 11 10:44:31 BCCSStudentAdmin acpid: 1 client rule loaded Nov 11 10:44:31 BCCSStudentAdmin avahi-daemon[1246]: Server startup complete. Host name is BCCSStudentAdmin-14.local. Local service cookie is 3326189764. Nov 11 10:44:34 BCCSStudentAdmin acpid: client connected from 1858[0:0] Nov 11 10:44:34 BCCSStudentAdmin acpid: 1 client rule loaded Nov 11 10:44:34 BCCSStudentAdmin kdm[1241]: X server died during startup Nov 11 10:44:34 BCCSStudentAdmin kdm[1241]: Failed to start X server. Starting failsafe X server. Nov 11 10:44:49 BCCSStudentAdmin acpid: client 1858[0:0] has disconnected Nov 11 10:44:49 BCCSStudentAdmin acpid: client connected from 1881[0:0] Nov 11 10:44:49 BCCSStudentAdmin acpid: 1 client rule loaded Nov 11 10:44:49 BCCSStudentAdmin kdm[1241]: X server died during startup Nov 11 10:44:49 BCCSStudentAdmin kdm[1241]: X server for display :2 cannot be started, session disabled Nov 11 10:44:50 BCCSStudentAdmin acpid: client 1881[0:0] has disconnected Nov 11 10:44:50 BCCSStudentAdmin acpid: client connected from 1882[0:0] Nov 11 10:44:50 BCCSStudentAdmin acpid: 1 client rule loaded Nov 11 10:44:51 BCCSStudentAdmin kdm[1241]: X server died during startup Nov 11 10:44:51 BCCSStudentAdmin kdm[1241]: Failed to start X server. Starting failsafe X server. Nov 11 10:45:06 BCCSStudentAdmin acpid: client 1882[0:0] has disconnected Nov 11 10:45:06 BCCSStudentAdmin acpid: client connected from 1946[0:0] Nov 11 10:45:06 BCCSStudentAdmin acpid: 1 client rule loaded Nov 11 10:45:07 BCCSStudentAdmin kdm[1241]: X server died during startup Nov 11 10:45:07 BCCSStudentAdmin kdm[1241]: Failed to start X server. Starting failsafe X server. Nov 11 10:45:22 BCCSStudentAdmin acpid: client 1946[0:0] has disconnected Nov 11 10:45:22 BCCSStudentAdmin acpid: client connected from 1968[0:0] Nov 11 10:45:22 BCCSStudentAdmin acpid: 1 client rule loaded Nov 11 10:45:23 BCCSStudentAdmin kdm[1241]: X server died during startup Nov 11 10:45:23 BCCSStudentAdmin kdm[1241]: X server for display :3 cannot be started, session disabled -- XOrg Segmentation Fault with XServer when running MultiSeatX https://bugs.launchpad.net/bugs/674112 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs