As suggested in bug #326988, I've tried removing the 'quiet' and 'splash' kernel boot arguments. This change seemed to alleviate the problem, as I've been unable to make Shutdown hang anymore.
I think that this bug is probably a dupe, but I'll let someone else make that call. -- [Dell XPS m1530] Shutdown sometimes hangs https://bugs.launchpad.net/bugs/367408 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