While adding the node using MCE standalone in the OpenShift 4.16 the node is getting provisioned but not making progress with the below error while using the multipath.. 

`Requested installation disk is not part of the host's valid disks`. 


Also we are seeing the below error. 

`The Spec could not be synced due to an input error: dual-stack VIPs are not supported in OpenShift ' 

Even though ipv6 is supported by the assisted installer. 

    OpenShift 4.16, MultiCluster Operator

    NA

    1.Create Cluster deployment
    2. AgentClusterInstall
    3. NmstateConfig 
    4. Create the cluster node.
    

Node is provisioned the agent.service is not progressing 

Node should be rebooted successfully.