On 11/21/2012 02:09 PM, Pavia Daniele wrote:
Hello everybody,
I'm trying to enable nested virtualization on a physical ovirt node
v2.5.5. What I want is to run L1 ovirt guest vms that expose intel's vmx
feature. I've enabled nested virtualization via |kvm-intel nested=1 on
my physical node, yet, when I create and run a guest vm on that node,
there's no vmx extension/feature on the virtualized cpu. I've also
fiddled a bit with the vdc_options table, ||ServerCPUList option, to no
avail. I just need to tell ovirt to add the vmx extension to the
virtualized cpu features when it creates a guest, is there a way to do this?
In libvirt terms:|
<cpu match='exact'>
<model>Penryn</model>
<vendor>Intel</vendor>
<feature policy='require' name='vmx'/>
</cpu>
|Thanks|,
Daniele Pavia
||
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this hook should cover all you need, but not considered a good practice
to use hooks on ovirt-node today (mike, any change here)?
http://gerrit.ovirt.org/#/c/9225/
you can use a regular fedora as a host and deploy this hook as an rpm to
it (using regular fedora is more flexible than ovirt node for some things)