From owner-freebsd-current@FreeBSD.ORG  Wed Apr  3 09:32:12 2013
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115])
 by hub.freebsd.org (Postfix) with ESMTP id 7D92AF0E
 for <freebsd-current@freebsd.org>; Wed,  3 Apr 2013 09:32:12 +0000 (UTC)
 (envelope-from mavbsd@gmail.com)
Received: from mail-bk0-x236.google.com (mail-bk0-x236.google.com
 [IPv6:2a00:1450:4008:c01::236])
 by mx1.freebsd.org (Postfix) with ESMTP id E5E51FBB
 for <freebsd-current@freebsd.org>; Wed,  3 Apr 2013 09:32:11 +0000 (UTC)
Received: by mail-bk0-f54.google.com with SMTP id q16so683679bkw.41
 for <freebsd-current@freebsd.org>; Wed, 03 Apr 2013 02:32:10 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
 h=x-received:sender:message-id:date:from:user-agent:mime-version:to
 :cc:subject:references:in-reply-to:content-type
 :content-transfer-encoding;
 bh=VS/471TWFfNJDKp5fpjAo5B+lM2alqjCgfjHZEExWBY=;
 b=vdaswqagyEp5kRSXCeD+SiHZAO17Te8xFna9lZH4lVe2T7LOxUSffMTdpW6NEjx6pR
 z0upSGaqYw6aTv26AZNE+RTuE3neCPrGDyptLfdJmYjvDIjdJIvyEwfE+9mRWrXMWVHT
 KvorJh1KNRWhf7bIDoTmxBMPHZYVSuFlgny1cJ4aufrhGuuAAFZkru/1yKUp5DoR4eMe
 t7YD0Ts0IW97YXdgy3u4ryT1qfJQ1lHZPCchxCA7zkYzrCRD96C2U7Orr1CaCYsS3AvM
 0SSeG+TA6GvI9aO914rBlAMpnZdw2fpuc0j7U77914BB1CfprHUa3YLVNzpRPZ0XPipH
 /Tgw==
X-Received: by 10.204.227.143 with SMTP id ja15mr700099bkb.5.1364981530848;
 Wed, 03 Apr 2013 02:32:10 -0700 (PDT)
Received: from mavbook.mavhome.dp.ua (mavhome.mavhome.dp.ua. [213.227.240.37])
 by mx.google.com with ESMTPS id w6sm2201032bkz.17.2013.04.03.02.32.08
 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128);
 Wed, 03 Apr 2013 02:32:09 -0700 (PDT)
Sender: Alexander Motin <mavbsd@gmail.com>
Message-ID: <515BF716.6000403@FreeBSD.org>
Date: Wed, 03 Apr 2013 12:32:06 +0300
From: Alexander Motin <mav@FreeBSD.org>
User-Agent: Mozilla/5.0 (X11; FreeBSD amd64;
 rv:17.0) Gecko/20130326 Thunderbird/17.0.4
MIME-Version: 1.0
To: deeptech71 <deeptech71@gmail.com>
Subject: Re: poweroff (shutdown -p) is broken
References: <515B6677.2080402@gmail.com>
In-Reply-To: <515B6677.2080402@gmail.com>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Cc: freebsd-current@freebsd.org
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
 <freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/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: Wed, 03 Apr 2013 09:32:12 -0000

On 03.04.2013 02:15, deeptech71 wrote:
> As of r248872, my system, when ordered to power off, stalls at the
> "Uptime: [...]" message. Before that revision, the "Uptime" message
> would be followed by several additional messages -- something related to
> "usb controllers" -- before powering off.

Could you give any more information about your system and the problem? 
What disks and controllers do you have and which drivers do you use? 
Full verbose kernel messages from boot up to the hang (if you can set up 
serial console) could be interesting.

-- 
Alexander Motin