From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id pB97MJIA193343 for ; Fri, 9 Dec 2011 01:22:20 -0600 Received: from ipmail06.adl6.internode.on.net (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id A317B1D38B6A for ; Thu, 8 Dec 2011 23:17:03 -0800 (PST) Received: from ipmail06.adl6.internode.on.net (ipmail06.adl6.internode.on.net [150.101.137.145]) by cuda.sgi.com with ESMTP id 9MfACu1I6i5mx455 for ; Thu, 08 Dec 2011 23:17:03 -0800 (PST) Date: Fri, 9 Dec 2011 18:17:00 +1100 From: Dave Chinner Subject: Re: [PATCH] xfstests: 277 new test to check freeze/unfreeze works well or not under heavy load. Message-ID: <20111209071700.GD14273@dastard> References: <20111209145231.5A5F.61FB500B@jp.fujitsu.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20111209145231.5A5F.61FB500B@jp.fujitsu.com> 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 Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: Masayoshi MIZUMA Cc: Christoph Hellwig , linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, xfs@oss.sgi.com On Fri, Dec 09, 2011 at 02:52:31PM +0900, Masayoshi MIZUMA wrote: > Hi, > > unfreeze function, thaw_super(), sometimes hangs up if flush kernel > thread does writeback to the same filesystem concurrently. > (the problem is reported at > http://marc.info/?l=linux-ext4&m=132339590004560&w=2) > > This test runs freeze/unfreeze under heavy load. If the problem is > reproduced, this test will hang up... This is effectively a duplicate of test 068, which is currently described as an XFS only test. It is actually generic now that xfs_freeze works on other filesytsems, so please update 068 appropriately rather that introducing a new test. Cheers, Dave -- Dave Chinner david@fromorbit.com _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs