Xen users - Oct 2007 - Re: Xen kernel, hypervisor no allocation of dom0_mem

Hi
 There is a dom0 minimum memory parameter in /etc/xen/xend-config.sxp with
might be set to 3GB in your case..try changing it and then allocating.

Suyash


>
>
> From: "Marcel Smeets" <mpgsmeets@gmail.com>
> Subject: [Xen-users] Xen kernel,        hypervisor no allocation of
> dom0_mem
>         possible
> To: xen-users@lists.xensource.com
> Message-ID:
>         <eb4dce4e0710260225y7b38c99cl30dad2393558f1c@mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi all,
>
>
>
> I tried changing the dom0_mem to 2048000 (maybe the 2048M was the problem)
> but the system does not allocate that amount of memory, whatever the
> value.
> It gets 3 GB for the dom0 and leaves 1 GB for the domU''s (Total
4GB).
>
> Someone any idea what is going on and why I can not seem to change the
> value
> of memory for the dom0? Or is there another file or configuration which
> overrules this boot parameter? Or is the hypervisor version not capable of
> changing the allocated memory?
>
> Regards,
>
> Marcel
>
>
>
>

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