HP A6829A PCI Dual Channel Ultra160 SCSI Host Bus Adapter Service and User Guide (May 2003)

Troubleshooting
Setting and Confirming SCSI Parameters
Chapter 3 77
Setting Transfer Rates
To set the SCSI transfer rate for an adapter using the SCSI command,
use the following syntax:
SCSI rate bus_number slot_number rate
where
bus_number Specifies the number of the bus on which the adapter is
installed.
slot_number Specifies the number of the slot the adapter is in.
rate Specifies the adapter’s transfer rate:
• 0 (no limit)
• 10 (Fast SCSI)
• 20 (Ultra SCSI)
For example, to set the SCSI transfer rate for an adapter installed on bus
5 slot 2 to Fast SCSI, issue the following command:
SCSI rate5210
To display the result, isssue the following command:
SCSI rate 5 2
The output is as follows:
PCI device /5.2 = fast SCSI