After implementing various workarounds that failed to resolve the issue, I reverted back to version 2.8.0-27 of the xserver-xorg-video-intel package. Since doing so, I have not experienced another crash/freeze.
-- MASTER: [i845] GPU lockup (apport-crash) (Should KMS be blacklisted?) https://bugs.launchpad.net/bugs/541492 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs