Sorry to ressurect an old thread, but I did all of this but the problem still persisted.
I have some 25+ clients connected to NFS server. When i dug into the clients, it was 2 of them with connection failures (one on the eth card, another the cable was damaged)... When I corrected those problems, my Kworker related to NFS went back to usual 0.5%.... -- 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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
