From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:49791) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UcyTw-0004Rq-Fa for qemu-devel@nongnu.org; Thu, 16 May 2013 09:44:33 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UcyTr-0000fE-Nx for qemu-devel@nongnu.org; Thu, 16 May 2013 09:44:32 -0400 Received: from mx1.redhat.com ([209.132.183.28]:58811) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UcyTr-0000f1-Fx for qemu-devel@nongnu.org; Thu, 16 May 2013 09:44:27 -0400 Date: Thu, 16 May 2013 14:44:15 +0100 From: "Richard W.M. Jones" Message-ID: <20130516134415.GB9846@redhat.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Subject: Re: [Qemu-devel] [RFC] block-trace Low Level Command Supporting Disk Introspection List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Wolfgang Richter Cc: Paolo Bonzini , qemu-devel , stefanha [...] >>From my point of view, what I'm missing here is how would I use it. Ideally I'd like to issue some QMP commands which would set up the point-in-time snapshot, and then connect to this snapshot over (eg) NBD, then when I'm done, send some more QMP commands to tear down the snapshot. I think this document would be better with one or more examples showing how this would be used. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming blog: http://rwmj.wordpress.com Fedora now supports 80 OCaml packages (the OPEN alternative to F#)