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-devel

RE: [Xen-devel] SMP dom0 and AMD64?

To: "Nicholas Lee" <emptysands@xxxxxxxxx>, "xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] SMP dom0 and AMD64?
From: "Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx>
Date: Thu, 6 Oct 2005 23:14:35 +0100
Delivery-date: Thu, 06 Oct 2005 22:12:12 +0000
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: AcXKv4XJiA0lc03eSGW/ulAymcGshwAAtyJw
Thread-topic: [Xen-devel] SMP dom0 and AMD64?
 
> I noted that the config on a AMD64 machine for dom0 defaults 
> to non-SMP and domU defaults to SMP.
> 
> Is there a recommendation config for dom0 in this situation? 
> I recall reading a message saying SMP dom0 was more stable.

SMP dom0 should work fine, but non-SMP is more stable.

[The message you're probably referring to related to someone that had
disabled UP_IOAPIC in their config.]

Ian

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

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