Strange thing.....

after "vdsm-client Host getCapabilities" command, cluster cpu type become "Intel Sandybridge Family". Same thing for all VMs.

Now I can run VMs.

Il 13/02/2018 11:28, Simone Tiraboschi ha scritto:

Ciao Stefano,
we have to properly indagate this: thanks for the report.

Can you please attach from your host the output of
- grep cpuType /var/run/ovirt-hosted-engine-ha/vm.conf
- vdsm-client Host getCapabilities

Can you please attach also engine-setup logs from your 4.2.0 to 4.2.1 upgrade?

On Tue, Feb 13, 2018 at 10:51 AM, Stefano Danzi <s.danzi@hawai.it> wrote:

Hello!

In my test system I upgraded from 4.2.0 to 4.2.1 and I can't start any VM.
Hosted engine starts regularly.

I have a sigle host with Hosted Engine.

Host cpu is a Intel(R) Xeon(R) CPU E3-1220 V2 @ 3.10GHz

When I start any VM I get this error: "The CPU type of the cluster is unknown. Its possible to change the cluster cpu or set a different one per VM."

All VMs have " Guest CPU Type: N/D"

Cluster now has CPU Type "Intel Conroe Family" (I don't remember cpu type before the upgrade), my CPU should be Ivy Bridge but it isn't in the dropdown list.

If I try to select a similar cpu (SandyBridge IBRS) I get an error. I can't chage cluster cpu type when I have running hosts with a lower CPU type.
I can't put host in maintenance because  hosted engine is running on it.

How I can solve?

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Stefano Danzi
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