CMMVC9077E: The host cluster mapping was not created because of conflicting SCSI LUNs. One of the hosts in the host cluster already has a mapping to this volume, however, another host in the host cluster has a mapping to a different volume but with the same SCSI LUN.


An attempt was made to create a shared mapping, but hosts in the host cluster have mappings with the same SCSI LUN but different volumes.

User Response

Remap the volume to a compatible SCSI LUN ID before you change to a shared mapping, or remove the private mappings for other hosts to eliminate the conflicts.