3Ware 9550SXU-12 User Manual page 324

Troubleshooting
312
Cause
Applies only to the 9690SA controller.
The enclosure's amperage is unknown. A power supply may have failed.
Action
If applicable, replace the failed power supply.
See your enclosure documentation or contact your enclosure manufacturer for
more details.
3ware SAS/SATA RAID Software User Guide, Version 9.5.1