HP 8 Internal Port SAS Controller and HP Multi-Port Internal SAS Controller Support Guide, September 2009

To toggle between LUN 0 and All, press + or -. LUN 0
scans only LUN 0. All scans all LUNs.
LUNs to Scan for Sequential Devices Controls LUN scans for “SCSI Device Type 01h - Sequential
Access” devices.
LUNs to Scan for Other Devices Controls LUN scans for devices other than the following:
• SCSI Device Type 00h - Direct Access
• SCSI Device Type 01h - Sequential Access
• SCSI Device Type 04h - Write Once
• SCSI Device Type 05h - CD-ROM
• SCSI Device Type 07h - Optical
• SCSI Device Type 0Eh - Simplified Direct Access
To toggle between LUN 0 and All, press + or -. LUN 0
scans only LUN 0. All scans all LUNs.
To set all fields to their default values, highlight the Restore Defaults field and press Enter.
To return to the Advanced Adapter Properties screen, press Esc.
Spinup Properties Screen
To access the Spinup Properties, highlight the Spinup Properties field from the Advanced Adapter
Properties Screen and press Enter.
Use the Spinup Properties Screen to view and modify spinup settings. Spin up occurs when disk
drives reach normal rotation speed during system boot. To reduce power requirements and
stress on the system backplane, the system inserts a brief delay between drive spin ups.
Direct Attached Spinup Delay Time in seconds between each disk drive spin up. The
default value is 3.
Direct Attached Max Targets Number of disk drives that spin up at the same time. The
default value is 1.
Expander Spinup Delay Expanders are not supported.
Expander Max Target Devices Expanders are not supported.
To return to the Advanced Adapter Properties screen, press Esc.
PHY Properties Screen
To access the PHY Properties screen, highlight the PHY Properties field on the Advanced adapter
Properties Screen and press Enter.
Use the PHY Properties screen to view and modify PHY settings.
Information fields on the PHY Properties screen are as follows:
PHY Indicates the active PHY number.
SAS Port Indicates the associated SAS Port (0 to N) as configured on this
adapter
Link Status Indicates the PHY link status. Possible values are:
• Enabled, Unknown Link Rate
• PHY Disabled
• Enabled, negotiation failed
• Enabled, SATA OOB Complete
• Enabled, 1.5 Gb/s
• Enabled, 3.0 Gb/s
The drvcfg Utility 29