https://bugzilla.kernel.org/show_bug.cgi?id=15289 and https://bugzilla.redhat.com/show_bug.cgi?id=648837
appear to discuss a similar problem, but with different hardware. The kernel parameter "acpi_skip_timer_override" is suggested as a work around, will test. ** Bug watch added: Linux Kernel Bug Tracker #15289 http://bugzilla.kernel.org/show_bug.cgi?id=15289 ** Bug watch added: Red Hat Bugzilla #648837 https://bugzilla.redhat.com/show_bug.cgi?id=648837 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/638434 Title: Freeze on Toshiba NB300 without external interrupts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/638434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs