From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chuck Ebbert Subject: Re: Hang when shutting down - seems umount and NFS related - kernel version 2.6.18.1 Date: Mon, 26 Feb 2007 18:19:07 -0500 Message-ID: <45E36AEB.7030800@redhat.com> References: <9a8748490702261504n147aa444y779153c03a2d44a2@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Cc: nfs@lists.sourceforge.net, Linux Kernel Mailing List To: Jesper Juhl Return-path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list2-new.sourceforge.net with esmtp (Exim 4.43) id 1HLp7o-0002Rc-4C for nfs@lists.sourceforge.net; Mon, 26 Feb 2007 15:19:20 -0800 Received: from mx1.redhat.com ([66.187.233.31]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1HLp7o-00073L-Tz for nfs@lists.sourceforge.net; Mon, 26 Feb 2007 15:19:22 -0800 In-Reply-To: <9a8748490702261504n147aa444y779153c03a2d44a2@mail.gmail.com> List-Id: "Discussion of NFS under Linux development, interoperability, and testing." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nfs-bounces@lists.sourceforge.net Errors-To: nfs-bounces@lists.sourceforge.net Jesper Juhl wrote: > I have a server that has the sole job of serving up a bunch of NFS > filesystems to webservers. The server is running kernel 2.6.18.1 > > A few days ago when attempting to reboot the server, the shutdown > process hung with a backtrace on the console. A photo was taken and is > available here: > http://www.kernel.org/pub/linux/kernel/people/juhl/images/DSC00504.jpg > > A quick (incomplete) text transcript of the photo is here: > > EIP: [] nfs_clear_inode+0x61/0x6b SS:ESP 0068:eb476ee4 > BUG: warning at kernel/exit.c:855/do_exit() The real oops has scrolled off the screen. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161395AbXBZXTY (ORCPT ); Mon, 26 Feb 2007 18:19:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161397AbXBZXTX (ORCPT ); Mon, 26 Feb 2007 18:19:23 -0500 Received: from mx1.redhat.com ([66.187.233.31]:56139 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161395AbXBZXTX (ORCPT ); Mon, 26 Feb 2007 18:19:23 -0500 Message-ID: <45E36AEB.7030800@redhat.com> Date: Mon, 26 Feb 2007 18:19:07 -0500 From: Chuck Ebbert Organization: Red Hat User-Agent: Thunderbird 1.5.0.9 (X11/20070212) MIME-Version: 1.0 To: Jesper Juhl CC: Linux Kernel Mailing List , nfs@lists.sourceforge.net Subject: Re: Hang when shutting down - seems umount and NFS related - kernel version 2.6.18.1 References: <9a8748490702261504n147aa444y779153c03a2d44a2@mail.gmail.com> In-Reply-To: <9a8748490702261504n147aa444y779153c03a2d44a2@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Jesper Juhl wrote: > I have a server that has the sole job of serving up a bunch of NFS > filesystems to webservers. The server is running kernel 2.6.18.1 > > A few days ago when attempting to reboot the server, the shutdown > process hung with a backtrace on the console. A photo was taken and is > available here: > http://www.kernel.org/pub/linux/kernel/people/juhl/images/DSC00504.jpg > > A quick (incomplete) text transcript of the photo is here: > > EIP: [] nfs_clear_inode+0x61/0x6b SS:ESP 0068:eb476ee4 > BUG: warning at kernel/exit.c:855/do_exit() The real oops has scrolled off the screen.