From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fred van Zwieten Subject: Re: remote mirroring in the works? Date: Mon, 30 Aug 2010 19:07:16 +0200 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 To: linux-btrfs@vger.kernel.org Return-path: In-Reply-To: List-ID: Hi there, I would like to know if there is something functionally equivalent to NetApp's SnapMirror in the works or planning? It would require block level access to a snap and the ability to rebuild (subvolumes including it's) snap's on another machine. If not, what would be the best way to build something more or less equivalent using existing tools? rsync-ing a snap seems the same, but it isn't. First of all it 's file based, not very nice for DB's, and you don't get the snap's on "the other side" the same. Fred