From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay3.corp.sgi.com [198.149.34.15]) by oss.sgi.com (Postfix) with ESMTP id C62E17F53 for ; Mon, 4 Feb 2013 06:55:14 -0600 (CST) Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by relay3.corp.sgi.com (Postfix) with ESMTP id 51A10AC004 for ; Mon, 4 Feb 2013 04:55:14 -0800 (PST) Received: from ipmail05.adl6.internode.on.net (ipmail05.adl6.internode.on.net [150.101.137.143]) by cuda.sgi.com with ESMTP id QTwRGFaAXESvVJsl for ; Mon, 04 Feb 2013 04:55:12 -0800 (PST) Date: Mon, 4 Feb 2013 23:55:10 +1100 From: Dave Chinner Subject: Re: XFS appears to cause strange hang with md raid1 on reboot Message-ID: <20130204125510.GL2667@dastard> References: <32271.192.104.24.222.1359415698.squirrel@secure.skymagik.net> <20130129151833.GF27055@sgi.com> <42720.75.149.17.233.1359515780.squirrel@secure.skymagik.net> <20130130234650.GE32297@disturbed.disaster> <45702.75.149.17.233.1359599410.squirrel@secure.skymagik.net> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <45702.75.149.17.233.1359599410.squirrel@secure.skymagik.net> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: Tom Cc: xfs@oss.sgi.com On Wed, Jan 30, 2013 at 09:30:10PM -0500, Tom wrote: > In a previous message, Dave Chinner wrote: > > > > And this says the filesystem is still mounted. Why? > > > > Good question. > > As mentioned in the CentOS bug report, this is a freshly Kickstarted > CentOS 5.9 system, staged with minimal packages. .... > My next email will contain the "sysrq t" output that Ben requested. Which doesn't tell us why the filesystem was not unmounted. We need to know why/how the unmount failed to solve the problem, so you'll need to do some debugging of the unmount to try to work that out... Cheers, Dave. -- Dave Chinner david@fromorbit.com _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs