6027-1933   Disk diskName has been removed from the GPFS cluster configuration data but the NSD volume id was not erased from the disk. To remove the NSD volume id, issue mmdelnsd -p NSDvolumeid.

Explanation

A GPFS™ administration command (mm...) successfully removed the specified disk from the GPFS cluster configuration data, but was unable to erase the NSD volume id from the disk.

User response

Issue the specified command to remove the NSD volume id from the disk.