The symptom of resuming to the gdm prompt is consistent with bug 328035 (fixed post-beta), so it might be worth checking the gdm log to see if that's what is happening. There may be multiple issues mixed in here.
I can't think of a reason why the X server should exit in response to a chvt notification. -- late resume failure -- chvt hang https://bugs.launchpad.net/bugs/352178 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
