I don't think this is a Ubuntu problem. I had top running the last time it hung and a java process was running and consuming all of the cpu. I figure it maybe garbage collection or something.
-- System hangs randomly for several minutes https://bugs.launchpad.net/bugs/619317 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs