From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Fasheh Date: Tue Feb 5 12:13:39 2008 Subject: [Ocfs2-devel] [patch 1/1] offline de-fragmentation tool In-Reply-To: <47A67D89.2030403@oracle.com> References: <47A67D89.2030403@oracle.com> Message-ID: <20080205201305.GL22671@ca-server1.us.oracle.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ocfs2-devel@oss.oracle.com On Mon, Feb 04, 2008 at 10:50:49AM +0800, wengang wang wrote: > this tool doesn't merge or split extent records for now. and it's nearly > help nothing to fs performance. > the feature to be added is trying to move all data clusters of a file > together as possible. so that accessing to file on ocfs2 can get better > performance. Merging extents is pretty high value, so I'd definitely like to see that as your next step ;) --Mark -- Mark Fasheh Principal Software Developer, Oracle mark.fasheh@oracle.com