Ok, looking back at the original intel_gpu_dump.txt file for this bug, I understand now what I'm supposed to be looking for (sorry, had another dri_debug directory here locally with the same datestamp that I was looking at, which didn't show this error). It doesn't appear that I've seen this particular hang recently, at least not when I was in a position to debug it.
-- [i945GM] GPU lockup with intel 2:2.8.1-1ubuntu1 https://bugs.launchpad.net/bugs/424613 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xf86-video-intel. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp