Description of problem: Managed Block Storage introduced in version 4.3. It should be enabled by default now for 4.4.6 so there will be no need to enable it manually using - $ engine-config -s ManagedBlockDomainSupported=true Expected results: ManagedBlockDomainSupported should be enabled by default for 4.4.6 Additional info:
The issue is fixed. version: ovirt-engine-4.4.6.8-0.1.el8ev.noarch vdsm-4.40.60.6-1.el8ev.x86_64 Steps of the verification: 1) Install the latest version on the Engine and hosts (4.4.6.8). 2) On the web admin UI: Storage->Domains->New Domain-> Choose a datacenter->Domain Function-> choose:"Managed block storage" 3) All the installation steps for cinderlib and ceph-common has been done except the first step which is: "engine-config -s ManagedBlockDomainSupported=true ->4.6" on Engine and Hosts. 4) Create MBS domain via rest API and attach it to the data center. 5) Create VM with an OS MBD and run it.