From owner-freebsd-current@FreeBSD.ORG Mon Sep 22 22:50:20 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0EA9D16A4DD for ; Mon, 22 Sep 2003 22:50:20 -0700 (PDT) Received: from srv1.cosmo-project.de (srv1.cosmo-project.de [213.83.6.106]) by mx1.FreeBSD.org (Postfix) with ESMTP id B4FFB43FE0 for ; Mon, 22 Sep 2003 22:50:15 -0700 (PDT) (envelope-from andreas@klemm.apsfilter.org) Received: from srv1.cosmo-project.de (localhost [IPv6:::1]) h8N5oAFs036178 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO); Tue, 23 Sep 2003 07:50:11 +0200 (CEST) (envelope-from andreas@klemm.apsfilter.org) Received: (from uucp@localhost)h8N5o9OB036177; Tue, 23 Sep 2003 07:50:09 +0200 (CEST) (envelope-from andreas@klemm.apsfilter.org) Received: from titan.klemm.apsfilter.org (localhost.klemm.apsfilter.org [127.0.0.1]) by klemm.apsfilter.org (8.12.10/8.12.9) with ESMTP id h8N5kS3I035722; Tue, 23 Sep 2003 07:46:29 +0200 (CEST) (envelope-from andreas@titan.klemm.apsfilter.org) Received: (from andreas@localhost)h8N5kSHf035721; Tue, 23 Sep 2003 07:46:28 +0200 (CEST) Date: Tue, 23 Sep 2003 07:46:28 +0200 From: Andreas Klemm To: Jonathan E Fosburgh Message-ID: <20030923054628.GA35701@titan.klemm.apsfilter.org> References: <1064253832.19024.48.camel@tchoubou.scientiae.net> <20030922212857.GA23087@titan.klemm.apsfilter.org> <200309221848.15150.jonathan@fosburgh.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200309221848.15150.jonathan@fosburgh.org> X-Operating-System: FreeBSD 5.1-CURRENT X-Disclaimer: A free society is one where it is safe to be unpopular User-Agent: Mutt/1.5.4i cc: FreeBSD Current Subject: Re: panic: lockmgr: locking against myself (current of 09-20th) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Sep 2003 05:50:20 -0000 On Mon, Sep 22, 2003 at 06:48:14PM -0500, Jonathan E Fosburgh wrote: > On Monday 22 September 2003 04:28 pm, Andreas Klemm wrote: > > > The panic here is: > > > > (kgdb) symbol-file kernel.debug > > Reading symbols from kernel.debug...done. > > (kgdb) core-file /var/crash/vmcore.0 > > No kernel exec file specified > > (kgdb) exec-file kernel > > (kgdb) core-file /var/crash/vmcore.0 > > panic: lockmgr: locking against myself > > panic messages: > > --- > > panic: lockmgr: locking against myself > > panic: from debugger > > Uptime: 10m26s > > Dumping 191 MB > > 16 32 48 64 80 96 112 128 144 160 176 > > I had a similar panic on 5.0-R. Do you happen to have any snapshots on any of > the filesystems to which you might be writing at the time of the panic? I > don't know how I determined it, but I found that the panic was the result of > a snapshot on my /var filesystem. Removing the snapshot solved the panic. No, fresh installation on Laptop. Andreas /// -- Andreas Klemm - Powered by FreeBSD 5.1-CURRENT Need a magic printfilter today ? -> http://www.apsfilter.org/