On Sun, Aug 27, 2006 at 07:17:34PM +0000, Michael Abbott wrote: > On Sun, 27 Aug 2006, Kostik Belousov wrote:
> >Make sure that rpc.statd is running. > Yep. Took me some while to figure that one out, but the first lockf test > failed without that. [...] > As for the other test, let's have a look. Here we are before the test > (NFS server, 4.11, is saturn, test machine, 6.1, is venus): > saturn$ ps auxww | grep rpc\\. > root 48917 0.0 0.1 980 640 ?? Is 7:56am 0:00.01 rpc.lockd > root 115 0.0 0.1 263096 536 ?? Is 18Aug06 0:00.00 rpc.statd [...] > Well, how odd: as soon as I start the test process 515 on venus goes away. > Now to wait for it to fail... (doesn't take too long): [...] > In conclusion: I agree with Greg Byshenk that the NFS server is bound to > be the one at fault, BUT, is this "freeze until reboot" behaviour really > what we want? I remain astonished (and irritated) that `kill -9` doesn't > work! The problem here is that the process is waiting for somthing, and thus not listening to signals (including your 'kill'). I'm not an expert on this, but my first guess would be that saturn (your server) is offering something that it can't deliver. That is, the client asks the server "can you do X?", and the server says "yes I can", so the client says "do X" and waits -- and the server never does it. Or alternatively (based on your rpc.statd dying), rpc.lockd on your client is trying to use rpc.statd to communicate with your server. And it starts successfully, but then rpc.statd dies (for some reason) and your lock ends up waiting forever for it to answer. I would recommend starting both rpc.lockd and rpc.statd with the '-d' flag, to see if this provides any information as to what is going on. There may well be a bug somewhere, but you need to find where it is. I suspect that it is not actually in rpc.statd, as nothing in the source has changed since January 2005. An alternative would be to update to RELENG_6 (or at least RELENG_6_1) and then try again. -- greg byshenk - [EMAIL PROTECTED] - Leiden, NL _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
