@Martin -- did you manage to get any further information here? The going back to sleep I believe has been resolved and was related to double or triple detection of key presses related to suspend. But the ones with capslock flashing will be a real kernel panic. There is more information on the wiki page below on how to get more information if you have yet to try:
https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume Please report back here. ** Changed in: linux (Ubuntu) Status: Incomplete => In Progress ** Changed in: linux (Ubuntu) Status: In Progress => Incomplete -- apport kernel report; unknown origin https://bugs.launchpad.net/bugs/323934 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