From owner-freebsd-fs@FreeBSD.ORG Thu Feb 1 10:48:43 2007 Return-Path: X-Original-To: freebsd-fs@freebsd.org Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 9E11116A401 for ; Thu, 1 Feb 2007 10:48:43 +0000 (UTC) (envelope-from bra@fsn.hu) Received: from people.fsn.hu (people.fsn.hu [195.228.252.137]) by mx1.freebsd.org (Postfix) with ESMTP id 49DF613C467 for ; Thu, 1 Feb 2007 10:48:43 +0000 (UTC) (envelope-from bra@fsn.hu) Received: from localhost (localhost [127.0.0.1]) by people.fsn.hu (Postfix) with ESMTP id 437DA8441F for ; Thu, 1 Feb 2007 11:24:15 +0100 (CET) Received: from people.fsn.hu ([127.0.0.1]) by localhost (people.fsn.hu [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 33297-05 for ; Thu, 1 Feb 2007 11:24:10 +0100 (CET) Received: from [IPv6:::1] (unknown [192.168.2.3]) by people.fsn.hu (Postfix) with ESMTP id 161778441E for ; Thu, 1 Feb 2007 11:24:10 +0100 (CET) Message-ID: <45C1BFC9.7090104@fsn.hu> Date: Thu, 01 Feb 2007 11:24:09 +0100 From: Attila Nagy User-Agent: Thunderbird 1.5.0.9 (X11/20070124) MIME-Version: 1.0 To: freebsd-fs@freebsd.org Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: amavisd-new at fsn.hu Subject: g_vfs_done():md0[WRITE(offset=1350844416, length=16384)]error = 1 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Feb 2007 10:48:43 -0000 Hello, I have a setup, where I have a /data filesystem with a "big" (20G) sparse file on it. This sparse file is set up with: mdconfig -a -t vnode -f /data/nfsimg and I use /dev/md0 for storing some data, shared via NFS (I needed redundant read only NFS servers, so I just sync this image to the others and mount read only on them). With the above, I get the following in the syslog: Feb 1 11:16:49 boot00a kernel: g_vfs_done():md0[WRITE(offset=1350844416, length=16384)]error = 1 Feb 1 11:16:49 boot00a kernel: g_vfs_done():md0[WRITE(offset=1928118272, length=16384)]error = 1 Feb 1 11:17:18 boot00a kernel: g_vfs_done():md0[WRITE(offset=1350844416, length=16384)]error = 1 Feb 1 11:17:18 boot00a kernel: g_vfs_done():md0[WRITE(offset=1928118272, length=16384)]error = 1 And these two lines are alternating, with the same offsets, as you can see. I use the raw device for storing the filesystem (newfs /dev/md0). Currently the image is mounted read-write and there is almost no activity on that. Any ideas about this? Thanks, -- Attila Nagy e-mail: Attila.Nagy@fsn.hu Free Software Network (FSN.HU) phone: +3630 306 6758 http://www.fsn.hu/