Aha - I just stumbled upon bug #982889 (X trying to start before plymouth has finished using the drm driver). It certainly looks like this bug could be related.
It would have been nice if you guys had pointed me to that bug before now - oh well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1161371 Title: X server sometimes fails to start on MacBook Air 5,2: no screens found To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1161371/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
