Host going non operational with CPU compatibility error while upgrading hosted engine to 4.4 from 4.3
Issue
- While upgrading the
hosted engine
environment to 4.4 from 4.3, the host is going intonon operational
status with below error.
2020-12-16 22:38:16,591Z WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-92) [205acb5b] EVENT_ID: VDS_CPU_LOWER_THAN_CLUSTER(515), Host test.example.com moved to Non-Operational state as host does not meet the cluster's minimum CPU level. Missing CPU features : model_Skylake-Server
- In 4.3, the cluster was having CPU family
Intel Skylake Server IBRS SSBD MDS
. - Node where the hosted-engine deployment script was executed is 4.4.3 host.
Environment
- Red Hat Virtualization 4.4.
- Red Hat Enterprise Linux 8.3
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