To perform a bisect and identify the commit that introduced this, we need to find the last good kernel and first bad kernel. We now know 3.2 final has the bug. Can you also test the 3.1 final kernel to see if it has the bug:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.1-oneiric/ If it does, please test the 3.0 final kernel: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.0-oneiric/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs