RE: [Xen-users] NUMEBER OF CPU

[Carlo <carlo@xxxxxxxxxxx>]

Yes, of course correct parameter is "vcpus" not "vcpu".
When I've compiled kernel I've skipped to select "smp"... Thanks!


--------- Original Message --------
From: Petersson, Mats <Mats.Petersson@xxxxxxx>
To: Carlo <carlo@xxxxxxxxxxx>, Xen-users@xxxxxxxxxxxxxxxxxxx
<Xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-users] NUMEBER OF CPU
Date: 30/01/07 12:59

> &gt; -----Original Message-----
> &gt; From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx 
> &gt; [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Carlo
> &gt; Sent: 30 January 2007 10:42
> &gt; To: Xen-users@xxxxxxxxxxxxxxxxxxx
> &gt; Subject: [Xen-users] NUMEBER OF CPU
> &gt; 
> &gt; Hi, I try to assign to a domU two vcpu but when it run have 
> &gt; only one cpu...
> &gt; Why?
> 
> Some of the possible reasons:
> 1. The version of Xen and related components aren't working right - for
> example, for HVM domains, until recently (not sure EXACTLY when, but it
> does work in the current unstable as far as I can tell - it may be part
> of 3.0.4 release of Xen) it was not possible to specify vcpus=n without
> also modifying the BIOS code (and thus hvmloader) to go with this
> number. 
> 2. You installed the domain with a uniprocessor kernel, so the kernel
> doesn't go looking for multiple CPU's. 
> 
> --
> Mats
> &gt; 
> &gt; I use: vcpu = 2
> &gt; CPU is an Athlon X2 3800+ that work properly with Xen (it 
> &gt; work with all the
> &gt; two core)
> &gt; 
> &gt; Thanks
> &gt; 
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> 
> 
> 

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