Our system tests are using nested virtualization. [1]
Here the relevant part :
Make sure that virtualization extension is enabled on the CPU, otherwise,
you might need to enable it in the BIOS. Generally, if virtualization
extension is disabled, dmesg log would contain a line similar to:
kvm: disabled by BIOS
Verify nested virtualization is enabled
$ cat /sys/module/kvm_intel/parameters/nested
This command should print `Y` if nested virtualization is enabled,
otherwise,
enable it the following way:
Edit `/etc/modprobe.d/kvm-intel.conf` and add the following line:
options kvm-intel nested=y
[1]
http://ovirt-system-tests.readthedocs.io/en/latest/docs/general/installation.html
On Sat, Mar 4, 2017 at 3:46 PM, Luca 'remix_tj' Lorenzetto <
[email protected]> wrote:
> Hello,
>
> we're installing a small ovirt cluster for hosting some test
> environments at work. We're interested in testing VM running
> hypervisors (i.e ovirt itself or a small openstack deployment).
>
> Is there any documentation showing how to enable nested virtualization in
> ovirt?
>
> I've seen that while adding an host to the cluster there is the
> opportunity to flag "Nested Virtualization" option, but i didn't
> understand if other packages and configs are required.
>
> Our environment is running latest ovirt 4.1 installed with ovirt-node-ng.
>
> Luca
>
> --
> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
> calcoli che potrebbero essere affidati a chiunque se si usassero delle
> macchine"
> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
>
> "Internet è la più grande biblioteca del mondo.
> Ma il problema è che i libri sono tutti sparsi sul pavimento"
> John Allen Paulos, Matematico (1945-vivente)
>
> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <
> [email protected]>
> _______________________________________________
> Users mailing list
> [email protected]
> http://lists.ovirt.org/mailman/listinfo/users
>
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