From owner-freebsd-current@FreeBSD.ORG Thu Nov 13 17:31:51 2008 Return-Path: Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 70B281065673; Thu, 13 Nov 2008 17:31:51 +0000 (UTC) (envelope-from uspoerlein@gmail.com) Received: from acme.spoerlein.net (cl-43.dus-01.de.sixxs.net [IPv6:2a01:198:200:2a::2]) by mx1.freebsd.org (Postfix) with ESMTP id D877C8FC1A; Thu, 13 Nov 2008 17:31:50 +0000 (UTC) (envelope-from uspoerlein@gmail.com) Received: from roadrunner.spoerlein.net (e180138190.adsl.alicedsl.de [85.180.138.190]) by acme.spoerlein.net (8.14.2/8.14.2) with ESMTP id mADHVkN2040400 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 13 Nov 2008 18:31:48 +0100 (CET) (envelope-from uspoerlein@gmail.com) Received: from roadrunner.spoerlein.net (localhost [127.0.0.1]) by roadrunner.spoerlein.net (8.14.3/8.14.3) with ESMTP id mADHVivf002835 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 13 Nov 2008 18:31:44 +0100 (CET) (envelope-from uspoerlein@gmail.com) Received: (from uqs@localhost) by roadrunner.spoerlein.net (8.14.3/8.14.3/Submit) id mADHViU3002834; Thu, 13 Nov 2008 18:31:44 +0100 (CET) (envelope-from uspoerlein@gmail.com) Date: Thu, 13 Nov 2008 18:31:44 +0100 From: Ulrich Spoerlein To: Jeremy Chadwick Message-ID: <20081113173144.GA2581@roadrunner.spoerlein.net> Mail-Followup-To: Jeremy Chadwick , Attilio Rao , freebsd-current@freebsd.org, "O. Hartmann" References: <491AEBB5.8010001@zedat.fu-berlin.de> <20081112154240.GA28818@icarus.home.lan> <3bbf2fe10811120744hd740388s25e7413e84bbb8c1@mail.gmail.com> <20081112154744.GA28943@icarus.home.lan> <3bbf2fe10811120752k5e42b912nd0933771696519e0@mail.gmail.com> <20081112161644.GA98426@icarus.home.lan> <3bbf2fe10811120820xeb54b4fj4f4c5e285670c29a@mail.gmail.com> <20081112182148.GA1308@icarus.home.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20081112182148.GA1308@icarus.home.lan> User-Agent: Mutt/1.5.18 (2008-05-17) Cc: Attilio Rao , freebsd-current@FreeBSD.org, "O. Hartmann" Subject: Re: fsck_ufs after every reboot X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Thu, 13 Nov 2008 17:31:51 -0000 On Wed, 12.11.2008 at 10:21:49 -0800, Jeremy Chadwick wrote: > And as luck would have it, I can't reproduce the problem any more. I've > shutdown -p now'd literally 6 times in a row without any sort of lock > up, and this is running on the old kernel. The same behaviour is now > seen with the new kernel. > > So, the 2-3 times I've seen "shutdown -p now" not fully power off the > machine were either flukes, or who knows what/why. > > I simply can't reproduce the problem any longer. I'm sorry. Did you use NFS mounts when the shutdown would hang? I too had some "panics on shutdown" on my CURRENT testbed, but haven't looked closer. All these LORs in the VFS should be fixed first, anyways. Cheers, Ulrich Spoerlein -- It is better to remain silent and be thought a fool, than to speak, and remove all doubt.