Date: Tue, 23 Sep 2003 07:46:28 +0200 From: Andreas Klemm <andreas@freebsd.org> To: Jonathan E Fosburgh <jonathan@fosburgh.org> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: panic: lockmgr: locking against myself (current of 09-20th) Message-ID: <20030923054628.GA35701@titan.klemm.apsfilter.org> In-Reply-To: <200309221848.15150.jonathan@fosburgh.org> References: <1064253832.19024.48.camel@tchoubou.scientiae.net> <20030922212857.GA23087@titan.klemm.apsfilter.org> <200309221848.15150.jonathan@fosburgh.org>
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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/
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