Okay I'm back. The results are not very good... The clocksource=hpet unfortunately did not have any effect and it seems that power management is also not effecting the freezes - I went so far as to use the mysterious (even to Xorg) "NoPM" option in the ServerFlags section. I'm going to try Kevin LeBlanc's idea of using a lowlatency kernel (specifically 3.2.0.23.20 in the version info under synaptic) and I'll see if this helps. Crossing my fingers!
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
