On Thu, Nov 23, 2023 at 11:04:17PM +0000, Laurence Tratt wrote: > Perhaps 5-8 times in the past few weeks I've experienced X crashing. > Interestingly, each time it's happened has been while the monitor has > been in standby. Things seem to be fine until I wake the screen up by > pressing a key. Almost immediately Xorg crashes, and drops me back to > the console; perhaps 10 seconds later Xorg restarts and automatically > puts me back into xenodm. Here's the salient part of the most recent > Xorg.0.log.old output: > > [123208.185] (EE) Segmentation fault at address 0xe9d67855000 > [123208.185] (EE) > Fatal server error: > [123208.185] (EE) Caught signal 11 (Segmentation fault). Server aborting > [123208.185] (EE) > [123208.185] (EE) > Please consult the The X.Org Foundation support > at http://wiki.x.org > for help. > [123208.185] (EE) Please also check the log file at "/var/log/Xorg.0.log" > for additional information. > [123208.185] (EE) > [123208.186] (EE) ws: /dev/wsmouse: unknown command 4 > [123208.186] (II) AIGLX: Suspending AIGLX clients for VT switch > [123208.200] (EE) Server terminated with error (1). Closing log file.
see 'How to get a core file out of the X server?' in /usr/xenocara/README https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/xenocara/README?rev=HEAD&content-type=text/plain after that it should be possible to get a backtrace
