I identified one commit to be the probable cause and filed a bug in bugzilla.kernel.org. (23422)
** Bug watch added: Linux Kernel Bug Tracker #23422 http://bugzilla.kernel.org/show_bug.cgi?id=23422 ** Also affects: linux via http://bugzilla.kernel.org/show_bug.cgi?id=23422 Importance: Unknown Status: Unknown -- Computer often freezes while entering hibernation since maverick alpha https://bugs.launchpad.net/bugs/623550 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