CMMVC9350E: The command failed because a host using the NVMe protocol cannot be mapped to a HyperSwap volume.

Explanation

A host that uses the NVMe protocol cannot be mapped to a volume with multiple access I/O groups configured. HyperSwap volumes require at least one access I/O group to be configured in each site for proper operation, which prevents them from being accessed by hosts that use the NVMe protocol.

User Response

Change the hosts in the host cluster to access storage by using the SCSI protocol if access to a HyperSwap volume is needed.