Funny you should mention timing... right now, the server does not show the runaway kworker. nfds faithfully spits out a few debug messages per second, but acts normally otherwise. I have put the server back in production, see if I can catch the runaway kworker when I have more users -- I'll get some flak if nfsd hangs again, but that's life. I am also setting up another, similar NFS server for testing purposes. Will report once I have more information.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1322407 Title: NFS kernel server creates a kworker with 100% CPU usage, then hangs randomly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1322407/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
