From owner-freebsd-bugs@FreeBSD.ORG  Tue Oct 23 20:30:01 2012
Return-Path: <owner-freebsd-bugs@FreeBSD.ORG>
Delivered-To: freebsd-bugs@hub.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
 by hub.freebsd.org (Postfix) with ESMTP id BB7AB624
 for <freebsd-bugs@hub.freebsd.org>; Tue, 23 Oct 2012 20:30:01 +0000 (UTC)
 (envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (freefall.FreeBSD.org [8.8.178.135])
 by mx1.freebsd.org (Postfix) with ESMTP id A31CC8FC1C
 for <freebsd-bugs@hub.freebsd.org>; Tue, 23 Oct 2012 20:30:01 +0000 (UTC)
Received: from freefall.freebsd.org (localhost [127.0.0.1])
 by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q9NKU1B3024426
 for <freebsd-bugs@freefall.freebsd.org>; Tue, 23 Oct 2012 20:30:01 GMT
 (envelope-from gnats@freefall.freebsd.org)
Received: (from gnats@localhost)
 by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q9NKU1SW024423;
 Tue, 23 Oct 2012 20:30:01 GMT (envelope-from gnats)
Date: Tue, 23 Oct 2012 20:30:01 GMT
Message-Id: <201210232030.q9NKU1SW024423@freefall.freebsd.org>
To: freebsd-bugs@FreeBSD.org
Cc: 
From: Patrick Lamaiziere <patfbsd@davenulle.org>
Subject: Re: kern/172952: 9.1 hangs on reboot after all buffers synced
X-BeenThere: freebsd-bugs@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
Reply-To: Patrick Lamaiziere <patfbsd@davenulle.org>
List-Id: Bug reports <freebsd-bugs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-bugs>,
 <mailto:freebsd-bugs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-bugs>
List-Post: <mailto:freebsd-bugs@freebsd.org>
List-Help: <mailto:freebsd-bugs-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
 <mailto:freebsd-bugs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 23 Oct 2012 20:30:01 -0000

The following reply was made to PR kern/172952; it has been noted by GNATS.

From: Patrick Lamaiziere <patfbsd@davenulle.org>
To: bug-followup@FreeBSD.org, bofh@terranova.net
Cc:  
Subject: Re: kern/172952: 9.1 hangs on reboot after all buffers synced
Date: Tue, 23 Oct 2012 22:27:52 +0200

 Hello,
 
 I see this on my server (9.1RC2/amd64). As it is a remote server I
 can't say what happens at shutdown (but the behavior is that the box
 still ping and never reboots).
 
 There was a discussion on this issue on the FreeBSD forums but without
 solutions. Looks like fixed on current (? but by what ?)
 http://forums.freebsd.org/showthread.php?p=191902&highlight=hang#post191902
 
 My box uses one zspool for the jails, one for poudriere and many
 nullfs mount points (/usr/ports into jails and so on).
 
 dmesg: http://user.lamaiziere.net/patrick/9-1hang-dmesg.txt
 
 Regards.