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)