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 o2CAYfh7244060 for ; Fri, 12 Mar 2010 04:34:41 -0600 Received: from firestarter.dermichi.com (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id DFCB01D2F519 for ; Fri, 12 Mar 2010 02:36:14 -0800 (PST) Received: from firestarter.dermichi.com (firestarter.dermichi.com [78.41.115.230]) by cuda.sgi.com with ESMTP id 7BpqiURxt1fJC4Vj for ; Fri, 12 Mar 2010 02:36:14 -0800 (PST) Message-ID: <4B9A1919.4010601@dermichi.com> Date: Fri, 12 Mar 2010 11:36:09 +0100 From: Michael Weissenbacher MIME-Version: 1.0 Subject: Re: XFS hang during xfs_fsr run References: <20100304134641.GA26871@infradead.org> <4B8FC1B7.3070505@dermichi.com> <20100304222611.GK14317@discord.disaster> <4B92C71C.5010003@dermichi.com> <20100308000601.GF28189@discord.disaster> <4B94EADD.2080108@dermichi.com> <4B953D3F.3090002@sandeen.net> <4B975C5C.5090806@dermichi.com> <20100311233934.GB4732@dastard> <4B9A0D2F.30506@dermichi.com> <20100312100019.GA13230@infradead.org> In-Reply-To: <20100312100019.GA13230@infradead.org> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: Christoph Hellwig Cc: Eric Sandeen , xfs@oss.sgi.com > So what's interesting is that cyrus uses mmapp access to files, which > might be an indicator that we have problems with excluding fsr on mmaped > files. From what i saw by experimenting xfs_fsr doesn't skip mmapped files (while imho it should). Another cyrus file it hung on recently was: /var/imap/user/x/xxxxxxxx.seen: Cyrus skiplist DB I will be happy to test out any patches. hth, Michael _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs