[Users] Nested kvms

[Brent Bolin]

I have also been working with nested kvm topology.  However I'm using AMD.

Posted a thread to this group months ago about running node and engine
on the same physical box.

When selecting the VM setup I'm using "kvm" not "qemu".  When I select
within virt-manager "Copy host CPU configuration" it sees Opteron_G3.
The physical CPU is AMD Phenom II X4 965 .

The virtual host is running  Mint(Ubuntu 12.04) with Cinnamon desktop.

On Thu, Aug 16, 2012 at 2:04 AM, Antoni Segura Puimedon
<asegurap at redhat.com> wrote:
> Hi list!
>
> I've been playing lately with nested VMs in a configuration where I have
> a VM for the ovirt-engine and another to be used as a host (both created
> with virt-manager).
>
> After adding the virtualized host to the engine, I could start VMs but
> their boot process was always hanging/kernel panicking. The cpu type I
> had set for the virtualized host was Sandy bridge.
>
> After some trial and error, I changed the cpu type of the virtualized
> host to Conroe (as well as the cluster cpu type) and suddenly I can run
> VMs well through installation and usage without any kind of trouble.
>
> My question is... Any similar experiences? Or is it possible that in the
> meantime some yum update to qemu-kvm fooled me?
>
> Best,
>
> Toni
>
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