From owner-freebsd-stable@FreeBSD.ORG Tue Mar 7 18:25:34 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id F383416A420 for ; Tue, 7 Mar 2006 18:25:33 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 45D6F43D6E for ; Tue, 7 Mar 2006 18:25:31 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: from obsecurity.dyndns.org (elvis.mu.org [192.203.228.196]) by elvis.mu.org (Postfix) with ESMTP id 33D2B1A4E5C; Tue, 7 Mar 2006 10:25:31 -0800 (PST) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id 893835186D; Tue, 7 Mar 2006 13:25:30 -0500 (EST) Date: Tue, 7 Mar 2006 13:25:30 -0500 From: Kris Kennaway To: Miguel Lopes Santos Ramos Message-ID: <20060307182530.GA81603@xor.obsecurity.org> References: <20060307180820.GA35621@xor.obsecurity.org> <200603071817.k27IH07c001834@compaq.anjos.strangled.net> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="CE+1k2dSO48ffgeK" Content-Disposition: inline In-Reply-To: <200603071817.k27IH07c001834@compaq.anjos.strangled.net> User-Agent: Mutt/1.4.2.1i Cc: kuriyama@imgsrc.co.jp, freebsd-stable@freebsd.org, kris@obsecurity.org Subject: Re: rpc.lockd brokenness (2) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Mar 2006 18:25:34 -0000 --CE+1k2dSO48ffgeK Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Mar 07, 2006 at 06:17:00PM +0000, Miguel Lopes Santos Ramos wrote: > > OK, thanks. Please try to obtain a tcpdump -vvv trace of the broken > > operation. > > > > Kris >=20 > Will you help me? I've been trying to use tcpdump -vvv on this but I get > either a lot of trash or nothing. Which ports should I dump? > > So far I tried running on the server > # tcpdump -vvv 'host and (udp port lockd or udp port sunrpc)' >=20 > This gets me nothing. When I try nfs ports I get lots of trash, since all > filesystems in this client are nfs mounted from this server. You do indeed need to dump the nfs traffic. Try to do it when the system is otherwise quiet if it is generating too much traffic. Kris --CE+1k2dSO48ffgeK Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.1 (FreeBSD) iD8DBQFEDdAaWry0BWjoQKURAlhqAJ49uHWeSjNATkGr5V1xPbMFUYPScgCfTgt0 eMSRo4oXydkQJ2p0jBnkoZo= =pnN3 -----END PGP SIGNATURE----- --CE+1k2dSO48ffgeK--