The following was the last entry in /var/log/messages before each hang: Mar 24 01:14:04 thome kernel: [ 128.624000] Time: acpi_pm clocksource has been installed.
-- CPU frequency scaling causes crash https://launchpad.net/bugs/95569 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
