From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: with ECARTIS (v1.0.0; list xfs); Sun, 14 Sep 2008 18:01:41 -0700 (PDT) Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by oss.sgi.com (8.12.11.20060308/8.12.11/SuSE Linux 0.7) with ESMTP id m8F11dlO026682 for ; Sun, 14 Sep 2008 18:01:39 -0700 Received: from verein.lst.de (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 5097B1299FC4 for ; Sun, 14 Sep 2008 18:03:09 -0700 (PDT) Received: from verein.lst.de (verein.lst.de [213.95.11.210]) by cuda.sgi.com with ESMTP id iLafF8oGdo6deelc for ; Sun, 14 Sep 2008 18:03:09 -0700 (PDT) Received: from verein.lst.de (localhost [127.0.0.1]) by verein.lst.de (8.12.3/8.12.3/Debian-7.1) with ESMTP id m8F139IF013144 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO) for ; Mon, 15 Sep 2008 03:03:09 +0200 Received: (from hch@localhost) by verein.lst.de (8.12.3/8.12.3/Debian-6.6) id m8F139js013142 for xfs@oss.sgi.com; Mon, 15 Sep 2008 03:03:09 +0200 Date: Mon, 15 Sep 2008 03:03:09 +0200 From: Christoph Hellwig Subject: [PATCH 0/4] add crcs for btree blocks Message-ID: <20080915010309.GA13062@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: xfs-bounce@oss.sgi.com Errors-to: xfs-bounce@oss.sgi.com List-Id: xfs To: xfs@oss.sgi.com This patch series adds crcs for btree blocks. The first three patches contain some preparatory work, and the final one implements the actual extended btree blocks with crcs and a uuid / blkno pair to identify out of place writes. Note that this is only the start of CRC enabling XFS and it will be followed by more patches later. To actually create a CRC enabled filesystem you will need a patched xfsprogsa . A quilt series with all required patches against current xfs-cmds CVS HEAD is here: http://verein.lst.de/~hch/xfs/xfs-cmds-crcs.tgz Please note that the xfs-cmds patch series is not quite in a submittable shape yet, and will always create CRC enabled filesystems with these patches applied. --