Daniel Arnitz, thanks for the remote capture. However, no crashing that I saw. I'll mark Confirmed for now so someone else may review. Have you had a chance to test the Saucy enablement stack as per https://wiki.ubuntu.com/Kernel/LTSEnablementStack to see if things improve for you?
** Changed in: linux (Ubuntu) Status: Expired => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1228109 Title: [Lenovo ThinkCentre M91p] System freezes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1228109/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs