plntest Controller Test

The plntest exercises the hardware and software by invoking SCSI read buffer commands of various sizes to the NVRAM. These operations exercise the host Fibre Channel hardware, the SSA Fibre Channel hardware, the SSA resident management software, and the hardware component interaction on the SSA controller card (all components except the SCSI devices). In addition, the plntest reports failure of the fan module and the NVRAM battery module of the SPARCstorage Array.