Use pc-q35-rhel8.6.0 for x86_64 and pseries-rhel8.4.0 for ppc64le as machine types for cluster level 4.7
Verified on RHV 4.5.0-4. Env: - Engine instance with RHV 4.5.0-4 (ovirt-engine-4.5.0-0.237.el8ev) and RHEL 8.6 installed. - 3 hosts with RHV 4.5.0-4 and RHEL 8.6 and with vdsm-4.50.0.10-1.el8ev. Checked on both ppc and x86 envs. Steps: In Admin Portal: 1. Create a 4.7 data center and a 4.7 cluster. 2. Install the hosts and create a new NFS storage domain. 3. Create an RHEL 8.6 VM with the emulated machine type pc-q35-rhel8.6.0 on the x86 env and with pseries-rhel8.4.0 on the PPC env. 4. Run the VMs. 5. Check that the VMs are running and functional. Results (As Expected): 1. The 4.7 data center and the 4.7 cluster were created. 2. The host was installed and the NFS storage domain was created. 3. The VMs were created. 4-5. The VMs were running and functional.
This bugzilla is included in oVirt 4.5.0 release, published on April 20th 2022. Since the problem described in this bug report should be resolved in oVirt 4.5.0 release, it has been closed with a resolution of CURRENT RELEASE. If the solution does not work for you, please open a new bug report.