Mark, interesting find! Indeed, I do have some of these messages and I have noticed in conky in the past some funky switching of the CPU frequency always right before this overheating shutdown occurred.
Feb 19 19:40:11 X24 kernel: [ 1.196034] Clocksource tsc unstable (delta = -283962795 ns) -- regression in karmic thermal control https://bugs.launchpad.net/bugs/432670 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
