[libvirt-users] Identifying proper CPU type

Mihamina Rakotomandimby mihamina at rktmb.org
Thu Oct 20 06:34:16 UTC 2011


On 10/20/2011 09:27 AM, Alex wrote:
> I've been working on trying to figure out why my virtual machine keeps
> crashing [...]  As I'm relatively new to this, I believe I may have
> misconfigured the XML file to try and maximize the CPU features that
> are available to the guest from the host.

Is it crashing with default configuration or the tuned one?

> The guest processor still seems to indicate there is only one core,

The CPU number seen by the guest is set in the guest configuration file.
For example, I create my guests with "virt-install" and the generated 
XML file has a "vcpu" parameter that I may tune.

> despite there being 7 processors?

You have 8 CPU (#0 -> #7)

-- 
RMA.




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