Comment 22 for bug 253004

I have run into this bug as well. My server is running 8.04.3, uname -r, 2.6.24-24-generic, on an i686 kernel. I have one client that is also running the same kernel and causes no issues. The other client which does cause this bug is running Kubuntu, kernel 9.04 2.6.28-11-generic. Only the Kubuntu Jaunty kernel causes the NFS server to bug out with a steady stream of: "nfs4_cb: server (client machine IP addr) not responding, timed out", every 60 seconds until the server locks up hard. Is this fix going to work on various versions of Ubuntu clients running on a Hardy server?