6027-3000 [E] No disk enclosures were found on the target node.
Explanation
IBM Storage Scale is
unable to communicate with any disk enclosures on the node serving
the specified pdisks. This might be because there are no disk enclosures
attached to the node, or it might indicate a problem in communicating
with the disk enclosures. While the problem persists, disk maintenance
with the mmchcarrier command is not available.
User response
Check disk enclosure connections and run the command
again. Use mmaddpdisk --replace as an alternative
method of replacing failed disks.