From owner-freebsd-current@FreeBSD.ORG  Wed Aug  6 21:18:28 2003
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
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 6652537B401
	for <current@freebsd.org>; Wed,  6 Aug 2003 21:18:28 -0700 (PDT)
Received: from relay.pair.com (relay.pair.com [209.68.1.20])
	by mx1.FreeBSD.org (Postfix) with SMTP id 9D48543FAF
	for <current@freebsd.org>; Wed,  6 Aug 2003 21:18:27 -0700 (PDT)
	(envelope-from silby@silby.com)
Received: (qmail 13125 invoked from network); 7 Aug 2003 04:18:26 -0000
Received: from niwun.pair.com (HELO localhost) (209.68.2.70)
  by relay.pair.com with SMTP; 7 Aug 2003 04:18:26 -0000
X-pair-Authenticated: 209.68.2.70
Date: Wed, 6 Aug 2003 23:15:59 -0500 (CDT)
From: Mike Silbersack <silby@silby.com>
To: current@freebsd.org
In-Reply-To: <20030806230853.N35077@odysseus.silby.com>
Message-ID: <20030806231511.N35101@odysseus.silby.com>
References: <20030806230853.N35077@odysseus.silby.com>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Subject: Re: new panic during buildworld -j4
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 07 Aug 2003 04:18:28 -0000


This is from a kernel with sources from soon after i386/pmap.c 1.423 was
committed, FWIW.

On Wed, 6 Aug 2003, Mike Silbersack wrote:

>
> I suppose a coredump would be nice here, but I didn't have that enabled...
>
> And it turns out that I'm too lazy to actually type in all of the
> arguments, but I'll leave the machine sitting at the backtrace.  If anyone
> wants any more info, please ask.
>
> panic
> uma_dbg_free
> uma_zfree_arg
> free
> workitem_free
> free_diradd
> handle_written_filepage
> softdep_disk_write_complete
> bufdone
> bufdonebio
> biodone
> g_dev_done
> biodone
> g_io_schedule
> g_up_procbody
> fork_exit
> fork_trampoline
> --- trap 0x1, eip = 0, esp = 0xd23a5d7c, ebp = 0 ---
>