From owner-freebsd-stable@FreeBSD.ORG Wed Jun 19 13:02:14 2013 Return-Path: <owner-freebsd-stable@FreeBSD.ORG> Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 6DC95CAE for <freebsd-stable@freebsd.org>; Wed, 19 Jun 2013 13:02:14 +0000 (UTC) (envelope-from adams-freebsd@ateamsystems.com) Received: from smtp163.dfw.emailsrvr.com (smtp163.dfw.emailsrvr.com [67.192.241.163]) by mx1.freebsd.org (Postfix) with ESMTP id 4A6F91F8F for <freebsd-stable@freebsd.org>; Wed, 19 Jun 2013 13:02:14 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp6.relay.dfw1a.emailsrvr.com (SMTP Server) with ESMTP id B16CC2704B9 for <freebsd-stable@freebsd.org>; Wed, 19 Jun 2013 09:02:13 -0400 (EDT) X-Virus-Scanned: OK Received: from smtp75.ord1c.emailsrvr.com (smtp75.ord1c.emailsrvr.com [108.166.43.75]) by smtp6.relay.dfw1a.emailsrvr.com (SMTP Server) with ESMTPS id EADD62705AA for <freebsd-stable@freebsd.org>; Wed, 19 Jun 2013 09:02:12 -0400 (EDT) Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp2.relay.ord1c.emailsrvr.com (SMTP Server) with ESMTP id B8DE11E80DC for <freebsd-stable@freebsd.org>; Wed, 19 Jun 2013 09:02:06 -0400 (EDT) X-Virus-Scanned: OK Received: by smtp2.relay.ord1c.emailsrvr.com (Authenticated sender: adam.strohl-AT-ateamsystems.com) with ESMTPSA id C88651E837E for <freebsd-stable@freebsd.org>; Wed, 19 Jun 2013 09:01:41 -0400 (EDT) Message-ID: <51C1ABB5.6@ateamsystems.com> Date: Wed, 19 Jun 2013 20:01:41 +0700 From: Adam Strohl <adams-freebsd@ateamsystems.com> User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130509 Thunderbird/17.0.6 MIME-Version: 1.0 To: freebsd-stable@freebsd.org Subject: Re: shutdown -r / shutdown -h / reboot all hang and don't cleanly dismount References: <51C1979D.3010305@ateamsystems.com> <20130619122143.GA70813@icarus.home.lan> <51C1A9BF.8030304@ateamsystems.com> In-Reply-To: <51C1A9BF.8030304@ateamsystems.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org> List-Unsubscribe: <http://lists.freebsd.org/mailman/options/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: Wed, 19 Jun 2013 13:02:14 -0000 On 6/19/2013 19:53, Adam Strohl wrote: >> sync(8) does not do what you think it does. Please read (not skim) this >> entire thread starting here: >> >> http://lists.freebsd.org/pipermail/freebsd-fs/2013-April/thread.html#16982 >> >> http://lists.freebsd.org/pipermail/freebsd-fs/2013-April/016982.html > > Groking this now .. Epic. So basically "mount -u -o ro <FS>" is really what I (and probably everyone else) wants and the man page needs a major overhaul + disclaimer (and possibly a recommendation to use "mount -u -o ro <FS>" instead). -- Adam Strohl http://www.ateamsystems.com/