Hi, Anton Ivanov wrote:
> nfsd gets stuck in D state. Initially some machines, later all which read off > the nfs server fail to read. Messages like: > > Mar 17 22:03:34 localhost kernel: [1899559.532028] statd: server rpc.statd > not responding, timed out > Mar 17 22:03:34 localhost kernel: [1899559.532055] lockd: cannot monitor > greebo Mph, that's no good. What kernel do you use now? Any changes? Can you use "alt+sysrq; w" while in that state to get backtraces for blocked tasks, in case it helps find a deadlock? (You may need to use "echo 1 >/proc/sys/kernel/sysrq" before that will work; see Documentation/sysrq.txt for details.) Hope that helps, Jonathan -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20120210013836.GA6468@burratino
