From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47151) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XwAOe-0002U2-FW for qemu-devel@nongnu.org; Wed, 03 Dec 2014 08:55:17 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XwAOZ-0002r5-DR for qemu-devel@nongnu.org; Wed, 03 Dec 2014 08:55:12 -0500 Received: from mx1.redhat.com ([209.132.183.28]:60925) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XwAOZ-0002oy-6M for qemu-devel@nongnu.org; Wed, 03 Dec 2014 08:55:07 -0500 Date: Wed, 3 Dec 2014 13:55:02 +0000 From: "Dr. David Alan Gilbert" Message-ID: <20141203135501.GB4617@work-vm> References: <20141203133802.GA4617@work-vm> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Subject: Re: [Qemu-devel] qemu rdma live migration List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Vasiliy Tolstov Cc: qemu-devel * Vasiliy Tolstov (v.tolstov@selfip.ru) wrote: > 2014-12-03 16:38 GMT+03:00 Dr. David Alan Gilbert : > > The entire migration stream is passed over the RDMA; however > > I'm not clear how the address lookup works, what you pass to the > > migration command is the IP associated with the interface. > > > > Dave > > > Yes i see this. So as i understand working ethernet connection between > nodes needs to be established before live migration. Thanks I don't think it needs ethernet; it needs an IP address but that can be IPoIB. Dave > > -- > Vasiliy Tolstov, > e-mail: v.tolstov@selfip.ru > jabber: vase@selfip.ru -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK