RE: [Xen-users] SMP support in Windows domU

To:	dbareiro@xxxxxxx, xen-users@xxxxxxxxxxxxxxxxxxx
Subject:	RE: [Xen-users] SMP support in Windows domU
From:	"Petersson, Mats" <Mats.Petersson@xxxxxxx>
Date:	Thu, 19 Apr 2007 11:30:33 +0200
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> -----Original Message-----
> From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx 
> [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of 
> Daniel Bareiro
> Sent: 19 April 2007 10:23
> To: Xen-Users
> Subject: [Xen-users] SMP support in Windows domU
> 
> Hi all!
> 
> I'm trying to create a Windows domU setting vcpu=2 and cpus= 
> "0,2", but
> xm vcpu-list show the second vcpu in paused state all the time. Is it
> necessary to use any additional parameter?

That should work if you have a modern enough Xen-version. Most likely,
you're using 3.0.3, which doesn't support SMP guests very well (it can
be done, but it requires a bunch of hand-patching hvmloader and such, as
it's not dynamically building the ACPI tables). 

--
Mats
> 
> Thanks in advance.
> 
> Regards,
> Daniel
> -- 
> Daniel Bareiro - System Administrator
> Fingerprint: BFB3 08D6 B4D1 31B2 72B9  29CE 6696 BF1B 14E6 1D37
> Powered by Debian GNU/Linux Etch - Linux user #188.598
> 



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RE: [Xen-users] SMP support in Windows domU