I've found another possible workaround for this bug. In dealing with https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/226342 I've stopped running pulseaudio completely. Since then, I haven't had any significant problems with hibernate/resume on 2.6.24-16-generic. It has managed to successfully hibernate & resume at least 5 times in a row. The only slight artifacts are that each time I resume, I get a little squeal from the speakers, and a popup message saying my computer failed to hibernate.
See also https://bugs.launchpad.net/ubuntu/+bug/144323 for some more history on my experience. I'll see if I get the same behaviour with -18 next time I do a full shutdown. -- Regression: hibernate freezes the system https://bugs.launchpad.net/bugs/221213 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