From owner-freebsd-current@FreeBSD.ORG  Mon Jun  9 00:13:27 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 CFC1B37B401
	for <current@freebsd.org>; Mon,  9 Jun 2003 00:13:27 -0700 (PDT)
Received: from mail-3.zoominternet.net (mail-3.zoominternet.net [63.67.120.3])
	by mx1.FreeBSD.org (Postfix) with SMTP id B4C7843FA3
	for <current@freebsd.org>; Mon,  9 Jun 2003 00:13:26 -0700 (PDT)
	(envelope-from dmmiller@cvzoom.net)
Received: (qmail 3144 invoked from network); 9 Jun 2003 07:13:23 -0000
Received: from acs-24-239-219-252.zoominternet.net (HELO cvzoom.net)
	([24.239.219.252]) (envelope-sender <dmmiller@cvzoom.net>)
	by mail-3.zoominternet.net (qmail-ldap-1.03) with SMTP
	for <current@freebsd.org>; 9 Jun 2003 07:13:22 -0000
Message-ID: <3EE43394.6090802@cvzoom.net>
Date: Mon, 09 Jun 2003 03:13:24 -0400
From: Donn Miller <dmmiller@cvzoom.net>
User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.0.2) Gecko/20030214
X-Accept-Language: en-us, en
MIME-Version: 1.0
To: current@freebsd.org
Content-Type: multipart/mixed;
 boundary="------------070509060800070603080909"
X-Content-Filtered-By: Mailman/MimeDel 2.1.1
Subject: panic: mdconfig on an iso file mounted on smbfs
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: Mon, 09 Jun 2003 07:13:28 -0000

This is a multi-part message in MIME format.
--------------070509060800070603080909
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit

Please see the attached gdb file.  I get this panic if I have a samba 
filesystem mounted via mount_smbfs, where an iso file resides.  When I 
try to use mdconfig on the file, I get an immediate panic.  The exact 
mdconfig command issued is:

mount -a -t vnode -f /smbfs/sol-9-u3-x86-v1.iso -u 0

output of mount command:

/dev/ad0s4a on / (ufs, local)
devfs on /dev (devfs, local)
/dev/ad0s4d on /tmp (ufs, local, soft-updates)
/dev/ad0s4f on /usr (ufs, local, soft-updates)
/dev/ad0s4e on /var (ufs, local, soft-updates)
procfs on /proc (procfs, local)
/dev/ad0s2 on /windows (ntfs, local)
//GUEST@DONN/BACKUPS on /smbfs (smbfs)

If I copy the ISO to a local filesystem, and run mdconfig, the mdconfig 
command succeeds, and doesn't result in a panic.

--------------070509060800070603080909--