From owner-freebsd-current@FreeBSD.ORG Wed Apr 3 11:33:56 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 907DE66A for ; Wed, 3 Apr 2013 11:33:56 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: from mail-bk0-x231.google.com (mail-bk0-x231.google.com [IPv6:2a00:1450:4008:c01::231]) by mx1.freebsd.org (Postfix) with ESMTP id 245FE815 for ; Wed, 3 Apr 2013 11:33:55 +0000 (UTC) Received: by mail-bk0-f49.google.com with SMTP id w12so757011bku.8 for ; Wed, 03 Apr 2013 04:33:55 -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=lyoePWaH5/Evv8pqB61HWylLPnkPrOiYoKNStf2ryVw=; b=IB/q0AuJrUPVXRFNUoIpVgMjqGXqgxLoDjRz1FRKcStACJlSyO+S+4Ih9sdrqmm1CI JI+WY4ABfZaq16hueTEWwy/i+WnZKFBCRu/36Z+XalW+g+Pkd5J6Bey9E//IR6btcQLx GU/4uepnU7lfwAwXdSfI10U+w78B4iCmcMn7XhqbB0UmRz54mjk+rzIFYNhrpWFDwc7Z wxlQLYFwckokzAzj1swh3MzITBktRXmzSJnk2rIS0NC3fF6To10d1hPAKJRgqAl9E7Qb wXILv40m0ycTeo6h/w8wntH5d1wPwkvoePjkHvTnuaQlpSNeZUTo6Sum4m5wJJL0SZML uY2g== X-Received: by 10.205.68.129 with SMTP id xy1mr979041bkb.136.1364988835133; Wed, 03 Apr 2013 04:33:55 -0700 (PDT) Received: from mavbook.mavhome.dp.ua (mavhome.mavhome.dp.ua. [213.227.240.37]) by mx.google.com with ESMTPS id x18sm2551881bkw.4.2013.04.03.04.33.52 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 03 Apr 2013 04:33:54 -0700 (PDT) Sender: Alexander Motin Message-ID: <515C139E.9040403@FreeBSD.org> Date: Wed, 03 Apr 2013 14:33:50 +0300 From: Alexander Motin User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:17.0) Gecko/20130326 Thunderbird/17.0.4 MIME-Version: 1.0 To: deeptech71 Subject: Re: poweroff (shutdown -p) is broken References: <515B6677.2080402@gmail.com> <515BF716.6000403@FreeBSD.org> <515C10CF.6030201@FreeBSD.org> In-Reply-To: <515C10CF.6030201@FreeBSD.org> 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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Apr 2013 11:33:56 -0000 On 03.04.2013 14:21, Alexander Motin wrote: > On 03.04.2013 12:32, Alexander Motin wrote: >> 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. > > I was able to reproduce the problem on legacy mode SATA channel, shared > by two disks. I think recent commit just triggered some existing bug. I > will start further debugging immediately to fix it ASAP. I'm sorry, it was my fault. Legacy channels appeared more sensitive to the cause of the issue, while more modern SATA and SAS controllers I've tested hidden it. r249048 should fix the problem. -- Alexander Motin