From owner-freebsd-stable@FreeBSD.ORG  Mon Jul  7 01:05:39 2003
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 8567937B401
	for <freebsd-stable@freebsd.org>;
	Mon,  7 Jul 2003 01:05:39 -0700 (PDT)
Received: from HAL9000.homeunix.com (ip114.bella-vista.sfo.interquest.net
	[66.199.86.114])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 48F9943FDF
	for <freebsd-stable@freebsd.org>;
	Mon,  7 Jul 2003 01:05:38 -0700 (PDT)	(envelope-from das@freebsd.org)
Received: from HAL9000.homeunix.com (localhost [127.0.0.1])
	by HAL9000.homeunix.com (8.12.9/8.12.9) with ESMTP id h6785WK5090572;
	Mon, 7 Jul 2003 01:05:33 -0700 (PDT)
	(envelope-from das@freebsd.org)
Received: (from das@localhost)
	by HAL9000.homeunix.com (8.12.9/8.12.9/Submit) id h6785Uwe090571;
	Mon, 7 Jul 2003 01:05:30 -0700 (PDT)
	(envelope-from das@freebsd.org)
Date: Mon, 7 Jul 2003 01:05:30 -0700
From: David Schultz <das@freebsd.org>
To: "Marc G. Fournier" <scrappy@hub.org>
Message-ID: <20030707080530.GA23029@HAL9000.homeunix.com>
Mail-Followup-To: "Marc G. Fournier" <scrappy@hub.org>,
	freebsd-stable@freebsd.org, Ted Mittelstaedt <tedm@toybox.placo.com>
References: <20030701155450.J67063@hub.org>
	<20030702073306.GA3324@HAL9000.homeunix.com> <20030702084558.J67063@hub.org>
	<20030703033117.GA7647@HAL9000.homeunix.com> <20030703005047.B67063@hub.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20030703005047.B67063@hub.org>
cc: freebsd-stable@freebsd.org
cc: Ted Mittelstaedt <tedm@toybox.placo.com>
Subject: Re: Okay, looks like I might have a *good* one here ... inode hang
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Production branch of FreeBSD source code
	<freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 07 Jul 2003 08:05:39 -0000

On Thu, Jul 03, 2003, Marc G. Fournier wrote:
> > follow that one, too.  Maybe the trail will simply lead back to
> > unionfs...
> 
> 'K, how about a loop?

Heh...it's a deadlock between unionfs and nullfs.  Sheesh.
If unionfs is at fault here, I think I already know where
the problem is, and it isn't easy to fix.  But I'll have to
look more carefully when I get a chance.