@zmorris, I read your comment wrong. Can you actually test the latest v3.5 kernel and comment back if it has the bug or not:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.5.1-quantal/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1011914 Title: BUG: soft lockup - CPU#0 stuck for 23s! [kworker/0:3:566]; RIP: 0010:[<ffffffffa00c9d73>] [<ffffffffa00c9d73>] mei_timer+0xc3/0x260 [mei] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1011914/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs