From owner-freebsd-questions@FreeBSD.ORG Fri Mar 10 02:11:06 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 17B1616A420 for ; Fri, 10 Mar 2006 02:11:06 +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 5C5D443D46 for ; Fri, 10 Mar 2006 02:11:05 +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 4667C1A4DA5; Thu, 9 Mar 2006 18:11:05 -0800 (PST) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id 65F1353482; Thu, 9 Mar 2006 21:11:04 -0500 (EST) Date: Thu, 9 Mar 2006 21:11:04 -0500 From: Kris Kennaway To: Jahilliya Message-ID: <20060310021104.GA1052@xor.obsecurity.org> References: <20060310014140.GA681@xor.obsecurity.org> <20060310020330.GA919@xor.obsecurity.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="1yeeQ81UyVL57Vl7" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.1i Cc: freebsd-questions@freebsd.org, Kris Kennaway Subject: Re: System Panic X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Mar 2006 02:11:06 -0000 --1yeeQ81UyVL57Vl7 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Mar 10, 2006 at 10:06:57AM +0800, Jahilliya wrote: > On 3/10/06, Kris Kennaway wrote: > > > > On Fri, Mar 10, 2006 at 09:48:08AM +0800, Jahilliya wrote: > > > On 3/10/06, Kris Kennaway wrote: > > > > > > > > On Fri, Mar 10, 2006 at 08:38:35AM +0800, Jahilliya wrote: > > > > > Hey, > > > > > > > > > > Got this error on FreeBSD 6.0-RELEASE-p5 > > > > > > > > > > panic: lockmgr: locking against myself > > > > > > > > Try updating to 6.1, many of these panics have been fixed. > > > > > > > > > It's going to be for a production server and 6.1 is still under > > development > > > so I'd rather not at this time > > > > > > I did however find out what caused the panic, it was my friend unionf= s. > > I > > > had a unionfs mount setup for the system distfiles to mount over the > > > distfiles directory in one of my ports. > > > > OK, that's documented to be broken. >=20 >=20 >=20 > I know now, is a shame it worked fine for me under 4.x and now it spits t= he > dummy under 6 :( There's an unofficial patch floating around that might help, but basically unionfs has been badly broken since the 2.x days or earlier, so if it worked for you then you were just very lucky :-) Kris --1yeeQ81UyVL57Vl7 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.1 (FreeBSD) iD8DBQFEEOA4Wry0BWjoQKURAnDyAKCu3K5n7V+GkT3AHUAh+ktRnnMEuQCdECjD Zk/DnOmkuvJybn9MD76l/Mg= =JlM3 -----END PGP SIGNATURE----- --1yeeQ81UyVL57Vl7--