WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 		  
Home Products Support Community News
 
   
 

xen-users

[Top] [All Lists]
<prev [Date] next>
[Advanced]
 <prev [Thread] next>

RE: [Xen-users] Xm live migration between Intel and AMD

from [Andrew Wells] [Permanent Link][Original]
To: James Harper <james.harper@xxxxxxxxxxxxxxxx>
Subject: RE: [Xen-users] Xm live migration between Intel and AMD
From: Andrew Wells <agwells0714@xxxxxxxxx>
Date: Wed, 16 Nov 2011 22:02:40 -0500
Cc: Antonio Colin <dftonywhite@xxxxxxxxxxx>, Xen Users List <xen-users@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Wed, 16 Nov 2011 19:04:08 -0800
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=sexUkhgv6huu2a3bdsx1rU5R/KFRGc0VDmoDF0zvV3s=; b=eoDTJamvSFs+zxB/lzV+uVRWf9lQLeY/qFyIXsdyay7AlszWBeOUE0MFRPDLE7yAiT phJGF67s6nW1RkF2wBVx1CUvCsPNpBfXqxZ14QnAJc83jXXChnW+XzsiwCKNVF9Kx65H mZQZKsxkCuebFxVFLoKih0hWaTIWLWjij1MX4=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <AEC6C66638C05B468B556EA548C1A77D01EDFCF7@trantor>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <SNT114-W524485B72D3EA3AFD7164EA6C60@xxxxxxx> <AEC6C66638C05B468B556EA548C1A77D01EDFCF7@trantor>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx

Don't the docs say you have to have the same cpu's to do a pool, and therefore a migration?

On Nov 16, 2011 5:50 PM, "James Harper" <james.harper@xxxxxxxxxxxxxxxx> wrote:
>
> I need to do a live migration between two different hosts:
>
> 1: Intel(R) Core(TM)2 CPU
> 2: AMD Athlon(tm) Processor TF-20
>

I tested this once upon a time... I think the cpuid entry I used was:

cpuid = [ '0:eax=0x3,ebx=0x0,ecx=0x0,edx=0x0',

'1:eax=0x06b1,ecx=xxxxxxxxxxx0000xx00xxx0000000xx0,edx=xxx00000xxxxxxx0x
xxxxxxxx0xxxxxx',
         '4:eax=0x3,ebx=0x0,ecx=0x0,edx=0x0',
         '0x80000000:eax=0x3,ebx=0x0,ecx=0x0,edx=0x0']

I tested it with XP and it worked but Silverlight wouldn't install
because it needs the SIMD instructions and they are turned off because
Intel and AMD have different implementations.

James

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
[More with this subject...]
<Prev in Thread] Current Thread [Next in Thread>
Previous by Date:  [Xen-users] BAR 0: cirrusfb load errors prevent hvm domu from getting resolutions above 800x600, jim burns
Next by Date:  Re: [Xen-users] understanding memory hot-plug in a paravitual domU, Jordi Moles Blanco
Previous by Thread:  RE: [Xen-users] Xm live migration between Intel and AMD, James Harper
Next by Thread:  RE: [Xen-users] Xm live migration between Intel and AMD, admin
Indexes:  [Date] [Thread] [Top] [All Lists]
 
   

Copyright , Citrix Systems Inc. All rights reserved. Legal and Privacy