I have the latest Plex install on Ubuntu 16.04 and I keep getting crashes. Media will play for maybe 30 minutes and then crashout. See log below:
May 15 12:10:31 plex sh[24571]: self.p****** PLEX MEDIA SERVER CRASHED, CRASH REPORT WRITTEN: /var/lib/plexmediaserver/Library/Application Support/Plex Media Server/Crash Reports/14f1c065-1dee-494f-7d8ce2ff-201c41bc-v-0.9.16.6.1993-5089475.dmp
May 15 12:10:41 plex sh[24571]: Segmentation fault (core dumped)
May 15 12:10:41 plex systemd[1]: plexmediaserver.service: Main process exited, code=exited, status=139/n/a
May 15 12:10:41 plex systemd[1]: plexmediaserver.service: Unit entered failed state.
May 15 12:10:41 plex systemd[1]: plexmediaserver.service: Failed with result 'exit-code'.
May 15 12:10:47 plex systemd[1]: plexmediaserver.service: Service hold-off time over, scheduling restart.
May 15 12:10:47 plex systemd[1]: Stopped Plex Media Server for Linux.
May 15 12:10:47 plex systemd[1]: Starting Plex Media Server for Linux...
May 15 12:10:47 plex systemd[1]: Started Plex Media Server for Linux.
May 15 12:11:00 plex systemd[1]: Started Session 2593 of user dan.