Oracle Linux Virtualization Manager (OLVM) (MOSC)

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OLVM: KVM host does not activate after upgrade

in Oracle Linux Virtualization Manager (OLVM) (MOSC) 1 commentAnswered ✓

Hello.

After updating one of the KVM hosts, we are unable to reintegrate it into OLVM. It reports:

The host CPU does not match the Cluster CPU Type and is running in a degraded mode. It is missing the following CPU flags: model_Icelake-Server-noTSX. Please update the host CPU microcode or change the Cluster CPU Type.

And the status is NonOperational.

Before the OS update, everything was working perfectly.

The hosts are running OL8 and the OLVM version is 4.4.10.7.

We would like some help to identify and correct the problem. Can you help us?

Thanks,
Marcelo

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