Re: [Xen-users] Changing how CPUS are presented to windows.

[Jorge Armando Medina <jmedina@xxxxxxxxxxxxxxx>]

On 11/03/2010 09:01 AM, Joseph Coleman wrote:

Is there a way to change how CPU's are presented to Windows VM's? Example if you have a quad core cpu server that is 8 virtual cpus, if you assign all 8 virtual cpus to a single windows server it is viewed as 8 individual processors. Is there any way to have windows see it as 4 and not 8? The reason why is for SQL licensing. I am using open xen cloud.

I gues you are not using cpu and vcpus in you domu config file, like this:


vcpus       = '4'
cpus        = '1-7'

You can also play with xm vcpu-set and xm vcpu-pin.

Thanks,

Joe

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Jorge Armando Medina
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