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

Re: [Xen-users] Xen for IBM 970MP

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Xen for IBM 970MP
From: Jonathan Ervine <jervine@xxxxxxxxxx>
Date: Thu, 18 Oct 2007 02:44:20 +0100
Delivery-date: Wed, 17 Oct 2007 18:45:24 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <52C5E6AE59DB984B9ECCBCADFE1C5E15059912F6@xxxxxxxxxxxxxxxxxxxxxxxx>
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/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <52C5E6AE59DB984B9ECCBCADFE1C5E15059912F6@xxxxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: KMail/1.9.6 (enterprise 20070904.708012)
On Wednesday 17 October 2007 08:27:35 Ashok Hegde wrote:
> Thanks Jon,
> I think support is there on PPC as google took me to:
> http://xen.xensource.com/files/xs0106_xen_on_powerpc.pdf

Hi Ashok,
But not for any release of SUSE Linux - whether that be SLES or openSUSE 
I'm afraid. I'm not aware of any project internally to implement Xen on 
the SUSE PowerPC release either, so I can only imagine the hassle that 
would be involved in patching a PPC release of SUSE to get it to work 
with Xen.

The presentation you linked to also has links to the Xen wiki for PPC:
http://wiki.xensource.com/xenwiki/XenPPC?action=show&redirect=Xen%2FPPC

It would indicate that the project is still live, and has completed a 
lot of the code to make Xen functional (not all committed upstream 
though), but I wouldn't be comfortable introducing it to a production 
environment. If you're thinking of using it with SLES 10, you'll be 
miles away from a supportable configuration too :-)

Jon


> -----Original Message-----
> From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
> [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Jonathan
> Ervine Sent: Wednesday, October 17, 2007 6:50 AM
> To: xen-users@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [Xen-users] Xen for IBM 970MP
>
> On Tuesday 16 October 2007 12:38:34 Ashok Hegde wrote:
> > Hi All,
> >
> >
> >
> > We are planning to support the XEN on IBM PowerPC 970MP based blade
> > which is running SUSE 10 Operating System.
>
> As far as I'm aware, Xen virtualisation is a technology for Intel and
> AMD class processors and therefore not applicable to PowerPC
> architectures. I'm not very familiar with PPC architecture - doesn't
> it have some form of virtualisation native to itself?
>
> > We have couple of queries regarding support XEN:
> >
> > 1.  Is there any readily available patch for SUSE 10(as a guest) to
> > support paravertualization?
>
> These questions are all probably moot due to the above, however, SLES
> 10 already includes the required Xen kernel and tools. (SUSE Linux
> 10.0 which is now very old doesn't have an up to date implementation
> and should be avoided. openSUSE 10.3 is available and has a more
> recent version.
>
> > 2.  Is there any porting required for XEN source for IBM 970MP?
>
> N/A
>
> > 3.  Is it support both paravertualization and Hypervisor ?, If yes,
> > Is this hypervisor source is available for IBM 970MP?
>
> Obviously the whole technology is not available for PowerPC. Xen
> consists of a hypervisor (Virtual Machine Monitor), and various tools
> and utilities to control that hypervisor.
>
> Regards,
> Jon
>
> _______________________________________________
> 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

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

<Prev in Thread] Current Thread [Next in Thread>