CMMNP5428E SAN File System label already exists on the LUN variable_lun, and it is also already defined as another variable_class.

Explanation

The SAN File System has detected a label that recognizes the LUN (as represented by the device name) as being part of the current SAN File System installation.

Action

Perform these actions in this order to resolve the problem:
  1. List all available LUNs. From the administrative command-line interface, run the lslun command. From the SAN File System Console, click Available LUNs from the Storage Pools General Settings panel.
  2. Make sure that you are adding an available LUN as a volume.

Parent topic: Administrative messages

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IBM TotalStorage SAN File System v2.2