Maybe related to http://bugzilla.kernel.org/show_bug.cgi?id=14426
** Bug watch added: Linux Kernel Bug Tracker #14426 http://bugzilla.kernel.org/show_bug.cgi?id=14426 -- lockups with default (hpet) clocksource on 2.6.27-2-generic 64-bit https://bugs.launchpad.net/bugs/270798 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