Disk-Partitioning is not supported in Bare Metal deployment. We must have this clearly mentioned in 4.3 and 4.4 doc. Reported by: rhn-support-bkunal https://access.redhat.com/documentation/en-us/red_hat_openshift_container_storage/4.3/html/planning_your_deployment/supported-configurations_rhocs#annotations:db065eee-7e72-488f-98b8-5b250406159d