I have only had 13.04 on this machine. I have a clean install of 13.04/amd64/desktop from the release media, instead of the beta media. I've re-installed most of my packages and am waiting to see if the problem occurs again. Assuming the problem comes back, I will test the upstream kernel next. Turns out my hardware
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1177197 Title: System freezing due to sata hard drive errors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1177197/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs