From owner-freebsd-questions Fri Nov 20 06:29:10 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id GAA08696 for freebsd-questions-outgoing; Fri, 20 Nov 1998 06:29:10 -0800 (PST) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from dirac.physik.uni-bonn.de (dirac.physik.uni-bonn.de [131.220.161.119]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id GAA08691 for ; Fri, 20 Nov 1998 06:29:07 -0800 (PST) (envelope-from conrad@dirac.physik.uni-bonn.de) Received: from merlin.physik.uni-bonn.de (merlin.physik.uni-bonn.de [131.220.161.121]) by dirac.physik.uni-bonn.de (8.8.8/8.8.8) with ESMTP id PAA27126; Fri, 20 Nov 1998 15:28:01 +0100 (CET) (envelope-from conrad@merlin.physik.uni-bonn.de) Received: from localhost (conrad@localhost) by merlin.physik.uni-bonn.de (8.8.8/8.8.8) with ESMTP id PAA00470; Fri, 20 Nov 1998 15:28:01 +0100 (CET) (envelope-from conrad@merlin.physik.uni-bonn.de) X-Authentication-Warning: merlin.physik.uni-bonn.de: conrad owned process doing -bs Date: Fri, 20 Nov 1998 15:28:01 +0100 (CET) From: Jan Conrad To: Doug White cc: freebsd-questions@FreeBSD.ORG Subject: Re: Inter FreeBSD-227 nfs mounts at boottime fail! In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="0-1151209028-911572081=:307" Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. Send mail to mime@docserver.cac.washington.edu for more info. --0-1151209028-911572081=:307 Content-Type: TEXT/PLAIN; charset=US-ASCII Hi again, On Tue, 17 Nov 1998, Doug White wrote: > On Tue, 17 Nov 1998, Jan Conrad wrote: > > > > > I am running FreeBSD-2.2.7 on six of my machines, where the standard > > > > client machine has the following fstab (excerpt) > > > > > > > > /nilles/share@dirac /nilles/share nfs rw,bg,soft,nodev 0 0 > > > > /nilles/home@dirac /nilles/home nfs rw,bg,soft,nosuid,nodev 0 0 > > > > /nilles/osf@mach /nilles/osf nfs rw,bg,soft,nodev 0 0 > > > > ... > > > The FreeBSD nfs mounts are still delayed about a minute or so... > > Try running tcpdump then try to mount your filesystems and see what's > going on. Perhaps the remote machine isn't allowing mounts from you? Well - I did the tcpdump. The keypoint seems to be that the server (dirac) also mounts a filesystem of the client. When one unmounts that filesystem before shutting down the client the problems at boottime dissappear (however it's important to have that filesystem mounted!!) As one can see from the (attached) 2nd tcpdump output, the mount of the client (merlin) fails, because the server in turn answers with a getattr while nfsd is not running at the time of the mount in /etc/rc. However, if the filesystem exported by the client is not mounted on the server (1st output), the server answers correctly. To me this seems to be a problem of FreeBSD's implementation of NFS as the problem did not appear on other UNIXes (it's nothing but a standard crossmount - I did a lot of these in the days of Ultrix 3 ;-) best regards Jan -- Physikalisches Institut der Universitaet Bonn Nussallee 12 D-53115 Bonn GERMANY --0-1151209028-911572081=:307 Content-Type: TEXT/PLAIN; charset=US-ASCII; name="f.1" Content-Transfer-Encoding: BASE64 Content-ID: Content-Description: filesystem not mounted Content-Disposition: attachment; filename="f.1" MTQ6NTI6MjMuMDIyMTMwIG1lcmxpbi5waHlzaWsudW5pLWJvbm4uZGUuYmxh Y2tqYWNrID4gZGlyYWMucGh5c2lrLnVuaS1ib25uLmRlLmRvbWFpbjogMjkz NTErIEE/IGRpcmFjLnBoeXNpay51bmktYm9ubi5kZS4gKDQyKSAodHRsIDY0 LCBpZCAyKQ0KMTQ6NTI6MjMuMDIyMjgwIGRpcmFjLnBoeXNpay51bmktYm9u bi5kZS5kb21haW4gPiBtZXJsaW4ucGh5c2lrLnVuaS1ib25uLmRlLmJsYWNr amFjazogMjkzNTEqIHE6IGRpcmFjLnBoeXNpay51bmktYm9ubi5kZS4gMS8y LzIgZGlyYWMucGh5c2lrLnVuaS1ib25uLmRlLiBBIGRpcmFjLnBoeXNpay51 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