X11-related crashes resulting in a WindowServer crash/logout
X11-related crashes resulting in a WindowServer crash/logout
- Subject: X11-related crashes resulting in a WindowServer crash/logout
- From: Ben Eisenbraun <email@hidden>
- Date: Mon, 9 Aug 2010 15:13:53 -0400
Has anyone seen an X11-related crash that results in being logged out of
the desktop? I have a couple reports of people using OpenGL intensive
X11 applications (Coot, Maestro, PyMOL) and after a bit of use, the desktop
will simply crash and present them with the login window. It looks like
this:
8/6/10 7:02:55 PM [0x0-0x3c43c4].com.schrodinger.macpymol[23708] OpenGL quad-buffer stereo 3D detected and enabled.
8/6/10 7:03:08 PM [0x0-0x3c43c4].com.schrodinger.macpymol[23708] Setting: stereo set to on.
8/6/10 7:22:48 PM Finder[23448] HIToolbox: received notification of WindowServer event port death.
8/6/10 7:22:48 PM TextEdit[23543] HIToolbox: received notification of WindowServer event port death.
8/6/10 7:22:48 PM TextEdit[23543] port matched the WindowServer port created in BindCGSToRunLoop
8/6/10 7:22:48 PM com.apple.SystemUIServer.agent[23447] Fri Aug 6 19:22:48 nichd-a35-128-231-130-64.nichd.nih.gov SystemUIServer[23447] <Error>: kCGErrorFailure: _CGSLockWindow: Cannot synchronize window backing store
8/6/10 7:22:48 PM com.apple.SystemUIServer.agent[23447] Fri Aug 6 19:22:48 nichd-a35-128-231-130-64.nichd.nih.gov SystemUIServer[23447] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
8/6/10 7:22:48 PM com.apple.launchd.peruser.501[401] (com.apple.Dock.agent[23446]) Exited with exit code: 1
8/6/10 7:22:48 PM com.apple.launchd[1] (com.apple.WindowServer[23414]) Job appears to have crashed: Segmentation fault
8/6/10 7:22:48 PM com.apple.ReportCrash.Root[23770] 2010-08-06 19:22:48.695 ReportCrash[23770:2703] Saved crash report for WindowServer[23414] version ??? (???) to /Library/Logs/DiagnosticReports/WindowServer_2010-08-06-192248_localhost.crash
8/6/10 7:22:49 PM com.apple.WindowServer[23772] Fri Aug 6 19:22:49 nichd-a35-128-231-130-64.nichd.nih.gov WindowServer[23772] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
8/9/10 11:26:17 AM com.apple.launchd.peruser.501[401] (com.apple.ReportCrash) Falling back to default Mach exception handler. Could not find: com.apple.ReportCrash.Self
8/9/10 11:26:17 AM com.apple.launchd.peruser.501[401] (com.apple.SystemUIServer.agent) Conflict with job: 0x100205e70.anonymous.SecurityAgent over Mach service: com.apple.tsm.uiserver
This is on OS X 10.6.4 on a MacPro with a Quadro card. As long as X11 is not
running, these machines have been stable, but within 20-30 minutes of use
under X11, the WindowServer will crash.
The other machine we have seen this on is a Core 2 Duo 3.06Ghz iMac (iMac10,1)
running 10.6.4 (10F569 build). Same behavior, except in this case they are
X-forwarding Maestro from a linux box back to their machine.
-ben
--
| Ben Eisenbraun | Software Sysadmin |
| Structural Biology Grid | http://sbgrid.org |
| Harvard Medical School | http://hms.harvard.edu |
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