I forgot to say in the previous comment that I have been running ExaNoComposite=true for over a week now, without any X crash. Before that 2-3 per day.
-- Frequent crashes on i915GM (Thinkpad X41) Error in I830WaitLpRing() https://bugs.launchpad.net/bugs/176377 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