From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joshua West Subject: Re: Migrate/Save of 32-bit domU Broken on Xen 3.1.2 64-bit dom0 Date: Fri, 18 Jan 2008 17:13:33 -0500 Message-ID: <4791248D.3010204@brandeis.edu> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Keir Fraser Cc: Kurt Hackel , xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org Ahh. Well, I'm building xen-3.1.3-rc1 right now and I'll see how that goes. Keir, have you seen this issue before? Where one cannot xm save/migrate a 32-bit domU on a 64-bit dom0? Or is this expected to work and just doesn't go well for me? Keir Fraser wrote: > On 18/1/08 22:05, "Joshua West" wrote: > > >> Just to make sure the patches aren't the cause of this new error >> message, I'm going to see what happens with Xen 3.1.3-rc1 w/o patches. >> >> Kurt, Keir, everybody else... any ideas as to why "xm save" (and thus >> "xm migrate") of 32-bit domU's does not work on 64-bit dom0's? Has >> anybody found this to be successful in the past? >> > > The extent of the patches that Kurt posted indicate its pretty unlikely to > work without considerable code modification. I guess those patches aren't > quite fully baked yet, unfortunately, or haven't been written with your > precise case in mind. > > -- Keir > > > -- Joshua West Systems Engineer Brandeis University http://www.brandeis.edu