How to remove a host that is configured as Control host in VOM

Problem

How to remove a host that is configured as Control host in VOM

Cause

"./vomadm host-mgmt -remove -host"  <hostname> fails

Removing host <name>
Failed to remove host <name>: Cannot remove host. It is configured as a Control Host
 

Solution

There's a patch for 4.1 that allows to use the --force option to remove a host that is configured as Control host:
https://sort.Veritas.com/patch/detail/6040

Please install the above patch.  Once installed, you should be able to do:
Execute the below command
  $ ./vomadm host-mgmt -remove -host   <hostname> --force
Execution of above command will remove the MH from the VOM UI