i have tried the above fix from bryce, in that ppa. at the moment, i havent had any gpu lockups/hangs in three days, i am slowly going through things i think cause and or set of this issue.but it is looking promising.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/715096 Title: [i945gm] GPU lockup (ESR: 0x00000001 IPEHR: 0x02000011) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs