Why is changing the RHEV Cluster compatibility version from 3.x to 3.y version failing?
Issue
- Why is changing the RHEV Cluster compatibility version from 3.x to 3.y version failing?
- The attempt if failing with the following error:
Error while excuting action: Cannot change Cluster Compatibility Version to higher version when there are active Hosts with lower version.
-Please move Hosts with lower version to maintenance first
Environment
- Red Hat Enterprise Virtualization 3.1, 3.2, 3.3, 3.4, 3.5, 3.6
- Red Hat Enterprise Virtualization Hypervisor 6.x
- Red Hat Enterprise Virtualization Hypervisor 7.x
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