Re: windows server 2008 hyper-v on kvm

[Gleb Natapov <gleb@redhat.com>]

On Mon, Feb 15, 2010 at 07:22:10PM +0100, Jan Kiszka wrote:
> Gleb Natapov wrote:
> > On Mon, Feb 15, 2010 at 04:19:55PM +0000, Evan Ingram wrote:
> >> hi,
> >>
> >> running windows server 2008 on kvm as guest os. i need to install
> >> hyper-v on the guest os but i get the error about my processor not
> >> having the correct hardware virtualisation support. i read i should
> >> perhaps try running the kvm with '-cpu host' but i still get the
> >> same error.
> >>
> >> any advice?
> > KVM not yet fas all needed pieces for windows to recognise that VM
> > supports hyper-v. And only very small part of hyper-v spec is actually
> > implemented right now.
> 
> I tend to think he is looking for nested virtualization. That is only
> available on AMD hosts so far. If you are on AMD, I think you need to
> pass -enable-nesting to qemu-kvm to enable it.
> 
I guess original poster needs to clarify what he actually means :)

--
			Gleb.