Created attachment 110111 [details]
GPU crash dump saved to /sys/class/drm/card0/error
Experianced a XOrg hang with a this message showing up DMESG.
Intel 2nd Generation Core 2 intel video (Intel(R) Pentium(R) CPU G850 @ 2.90GHz)
C200/H61 Chipset. (Onboard video)
Debug attached if someone wants to look at it.
Linux kb3gtn-ham 3.13.0-39-generic #66-Ubuntu SMP Tue Oct 28 13:30:27 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
A switch to TTY0 and back to graphical mode seem to make it recover.
*** This bug has been marked as a duplicate of bug 54226 ***