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] Processor architecture

To: trilok nuwal <tc.nuwal@xxxxxxxxx>
Subject: Re: [Xen-users] Processor architecture
From: Bjoern Metzdorf <bm@xxxxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 25 Jan 2008 14:00:48 +0100
Cc: "xen-users@xxxxxxxxxxxxxxxxxxx" <Xen-users@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Fri, 25 Jan 2008 05:03:37 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <f58fc26d0801250457i6437e5b1g3698f04cd3192ba9@xxxxxxxxxxxxxx>
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: <f58fc26d0801250457i6437e5b1g3698f04cd3192ba9@xxxxxxxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Thunderbird 2.0.0.9 (Windows/20071031)
trilok nuwal wrote:
Hi,

How could i know the processor architecture whether this is x86 or x86_64 ?
arch returns the architecture of the OS installed on the machine.
But what happened when i installed x86 dom0 on x86_64 machine, then arch and #uname -a as well as #xm info all shows. x86, but really the machine is x86_64.

Could anybody tell me how i can get the system information that this is x86_64 machine.

cat /proc/cpuinfo

there must be a cpu flag "lm" for "long mode".

Regards,
Bjoern

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