Can you also test the latest mainline kernel[0], since you have a way to reproduce the panic?
[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.5-rc5-quantal/ ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Tags added: kernel-da-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1019674 Title: kernel panic when installing cgroup-bin and cgroup-lite To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1019674/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs