Same issue with random hard locks. Now running using Ubuntu Classic (No effects) and have had no lock ups for 3 days.
Will see what 11.10 Beta 1 brings and may upgrade to that to see if the problem goes away. T420, 11.04, Kenel 2.6.38-11-generic, Gnome 2.32.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/792849 Title: Lenovo ThinkPad T420 random hardlocks with Sandy Bridge graphics To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/792849/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
