Kernel 3.2.0-030200-generic appears to hang just as frequently as the latest Ubuntu 12.10 kernel (3.2.0-54-generic). Hence, I suspect that, if this is a kernel bug, it was introduced before 3.2.0-030200-generic.
-- 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