From owner-freebsd-net@FreeBSD.ORG Sun Feb 26 20:48:47 2006 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A6FCE16A420 for ; Sun, 26 Feb 2006 20:48:47 +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 297DC43D75 for ; Sun, 26 Feb 2006 20:48:44 +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 04DE41A4DEE; Sun, 26 Feb 2006 12:48:44 -0800 (PST) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id 1BD6F53485; Sun, 26 Feb 2006 15:48:43 -0500 (EST) Date: Sun, 26 Feb 2006 15:48:42 -0500 From: Kris Kennaway To: Brian Candler Message-ID: <20060226204842.GA40059@xor.obsecurity.org> References: <9E9665D692686C04B3505EBC@rambutan.pingpong.net> <20060226192155.GA40152@uk.tiscali.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="OgqxwSJOaUobr8KG" Content-Disposition: inline In-Reply-To: <20060226192155.GA40152@uk.tiscali.com> User-Agent: Mutt/1.4.2.1i Cc: freebsd-net@freebsd.org, Palle Girgensohn Subject: Re: nfs locking broken X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 26 Feb 2006 20:48:47 -0000 --OgqxwSJOaUobr8KG Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Feb 26, 2006 at 07:21:55PM +0000, Brian Candler wrote: > On Fri, Feb 24, 2006 at 03:58:09PM +0100, Palle Girgensohn wrote: > > It seems that NFS locking is broken for the combo of 4.11 or 5.4 server= and=20 > > 6.x client. Apps like eclipse and firefox fail to start with my home di= r on=20 > > a 4.11 server and a 6.x client. >=20 > This in interesting to me - I'll explain why in a moment. But firstly, do > you have any evidence that this is an NFS locking issue? I thought (maybe > incorrectly) that FreeBSD did not implement NFS locking on the server side > at all, only as a client. It's supported it since the early 5.x days. However, evidence is that it was broken in some situations in 6.0-RELEASE. Kris --OgqxwSJOaUobr8KG Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.1 (FreeBSD) iD8DBQFEAhQqWry0BWjoQKURArSoAJ94opG85ar8pITEoSPiwkrF1ibt7gCfW0bR xlX9MYlU9VZfm02BApt3UJY= =rStp -----END PGP SIGNATURE----- --OgqxwSJOaUobr8KG--