El 2019-05-24 12:41, nico...@devels.es escribió:
El 2019-05-14 08:19, Yedidyah Bar David escribió:
On Tue, May 14, 2019 at 10:02 AM <nico...@devels.es> wrote:
Please, any ideas about this?
Thanks.
El 2019-05-10 09:18, nico...@devels.es escribió:
> Hi,
>
> We're running oVirt version 4.3.3, and trying to configure one of the
> hosts to support Nested Virtualization, but when installing the nested
> host it claims it doesn't support hardware virtualization.
>
> On the physical host, we've enabled nested virtualization:
>
> # cat /sys/module/kvm_intel/parameters/nested
> Y
>
> Content of /etc/modprobe.d/kvm.conf:
>
> options kvm_intel nested=1
> options kvm_intel enable_shadow_vmcs=1
> options kvm_intel enable_apicv=1
> options kvm_intel ept=1
>
> I created a VM to run on that host, which will be the nested host. I
> try to deploy it but the engine will show it failed because:
>
> 2019-05-10 09:11:32,006+01 ERROR
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (VdsDeploy) [6381e662] EVENT_ID: VDS_INSTALL_IN_PROGRESS_ERROR(511),
> An error has occurred during installation of Host host1: Failed to
> execute stage 'Setup validation': Hardware does not support
> virtualization.
Hi Yedidyah, sorry for the delayed answer.
You might find some more details in the host-deploy log,
which you should be able to find in /var/log/ovirt-engine/host-deploy
(on the engine machine, it's copied there after deploy finishes).
I had a look at it, but nothing relevant shows up besides this line:
2019-05-10 09:11:32,628+0100 DEBUG otopi.context
context._executeMethod:145 method exception
Traceback (most recent call last):
File "/tmp/ovirt-qPjYkVy6Ys/pythonlib/otopi/context.py", line 132,
in _executeMethod
method['method']()
File
"/tmp/ovirt-qPjYkVy6Ys/otopi-plugins/ovirt-host-deploy/vdsm/hardware.py",
line 71, in _validate_virtualization
_('Hardware does not support virtualization')
RuntimeError: Hardware does not support virtualization
It's been some time since I configured this myself, so I do not
remember
the details anymore. Did you check some guides/blog posts/etc. about
this?
I didn't. I just enabled nested virtualization in the host and tried to
deploy.
What type of CPU did you configure in the VM (and cluster)?
In the Cluster I have the Intel Broadwell Family, and as the VM CPU I
have the default cluster CPU which is the one I just referenced. Not
sure if anything else should be done.
To see what checks the code does, you can read [1], although the log
should be enough IMO.
[1] /usr/lib/python2.7/site-packages/ovirt_host_deploy/hardware.py
I just saw this in the log:
2019-05-24 12:44:56,000+0100 DEBUG otopi.ovirt_host_deploy.hardware
hardware._isVirtualizationEnabled:208 virtualization support
GenuineIntel (cpu: False, bios: True)
So the CPU is not able to support virtualization. Why could be that?
Best regards,
>
> Am I missing something here?
>
> Thanks.
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