Use this MAP to resolve the following problem: Multiple controllers connected in an invalid configuration (SRN nnnn - 9073)
A configuration error occurred. See SAS RAID configurations to determine the allowable configurations. Then correct the configuration. If correcting the configuration does not resolve the error, contact your hardware service provider.
When the problem is resolved, see the removal and replacement procedures topic for the system unit on which you are working and do the "Verifying the repair" procedure.