Subject: Re: kern/32318: NFS client or server hang
To: None <kern-bug-people@netbsd.org, gnats-admin@netbsd.org,>
From: Manuel Bouyer <bouyer@antioche.eu.org>
List: netbsd-bugs
Date: 12/16/2005 20:05:03
The following reply was made to PR kern/32318; it has been noted by GNATS.

From: Manuel Bouyer <bouyer@antioche.eu.org>
To: gnats-bugs@netbsd.org
Cc: kern-bug-people@netbsd.org, gnats-admin@netbsd.org,
	netbsd-bugs@netbsd.org
Subject: Re: kern/32318: NFS client or server hang
Date: Fri, 16 Dec 2005 21:00:38 +0100

 On Fri, Dec 16, 2005 at 07:30:02PM +0000, Christos Zoulas wrote:
 > The following reply was made to PR kern/32318; it has been noted by GNATS.
 > 
 > From: christos@zoulas.com (Christos Zoulas)
 > To: gnats-bugs@netbsd.org, kern-bug-people@netbsd.org,
 > 	gnats-admin@netbsd.org, netbsd-bugs@netbsd.org
 > Cc: 
 > Subject: Re: kern/32318: NFS client or server hang
 > Date: Fri, 16 Dec 2005 14:28:49 -0500
 > 
 >  On Dec 16,  7:00pm, bouyer@antioche.eu.org (Manuel Bouyer) wrote:
 >  -- Subject: kern/32318: NFS client or server hang
 >  
 >  | 	Before that the server sent a stream of
 >  | 19:19:24.927421 IP chassiron.localhost.nfs > rochebonne.antioche.eu.org.1098072401: reply ERR 1460
 >  | 	I'm not sure if it's normal or not (is this an error, or a normal
 >  | 	reply to a read ?)
 >  | 	It also looks like the client opened a second TCP connection at
 >  | 	19:19:26.792149, maybe for the concurrent accesses ?
 >  
 >  Well, lets find out what the error means... Here's a patch to parse the
 >  rpc message rejection code. I have not tested it, but it should be close.
 >  If it works, please commit it. We can then find out what kind of error
 >  you are getting.
 
 Sorry, it doesn't seem to work. I still get the same messages:
 20:58:31.772492 IP chassiron.localhost.nfs > rochebonne.antioche.eu.org.1768910394: reply ERR 1460
 
 Note that I do tcpdump -w, then tcpdump -r. Would this make a difference
 for your patch ?
 
 -- 
 Manuel Bouyer <bouyer@antioche.eu.org>
      NetBSD: 26 ans d'experience feront toujours la difference
 --