From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.redhat.com (ext-mx09.extmail.prod.ext.phx2.redhat.com [10.5.110.13]) by int-mx05.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id n8NL4Zjh027225 for ; Wed, 23 Sep 2009 17:04:35 -0400 Received: from mail.brunson.com (www.brunson.com [72.249.20.185]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id n8NL4N1S008904 for ; Wed, 23 Sep 2009 17:04:23 -0400 Received: from [172.20.11.103] (unknown [12.109.229.8]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.brunson.com (Postfix) with ESMTP id 8E7C16C38F for ; Wed, 23 Sep 2009 15:04:22 -0600 (MDT) Message-ID: <4ABA8D56.8060803@brunson.com> Date: Wed, 23 Sep 2009 15:04:22 -0600 From: Eric Brunson MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [linux-lvm] Snapshot rollback Reply-To: LVM general discussion and development List-Id: LVM general discussion and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: LVM general discussion and development I remember seeing somewhere discussion of adding the ability to roll back to a snapshot. I think of how cool this would be about ever six months, usually coinciding with an impending Fedora release. ;-) I know it's possible to copy the snapshot to restore the data, but what would it take to simply "abandon" the modified blocks and revert the volume to the snapshot state? Is it being worked on? Can I help? Thanks, e.