AH303A PCIe SC44Ge SAS Host Bus Adapter for Integrity Servers Support Guide, September 2009

NCQ Native Command Queuing for SATA devices: Enabled or
Disabled.
• Disabled: Default setting.
• Enabled: Not supported at the time of publication.
IO Timeout for Block Devices Specifies the time out value for I/Os to the following
devices with non-removable media:
• SCSI Device Type 00h - Direct Access
• SCSI Device Type 04h - Write Once
• SCSI Device Type 07h - Optical
• SCSI Device Type 0Eh - Simplified Direct Access
IO Timeout for Block Devices
(Removable)
Specifies the time out value for I/Os to the following
devices with removable media:
• SCSI Device Type 00h - Direct 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
IO Timeout for Sequential Devices Specifies the time out value in seconds for “SCSI Device
Type 01h - Sequential Access” devices.
The value range for this field is 0 to 999. A value of 0
specifies no time out.
IO Timeout for Other Devices Specifies the time out value for I/Os to 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.
LUNs to Scan for Block Devices Controls LUN scans for the following devices with
non-removable media:
• SCSI Device Type 00h - Direct Access
• SCSI Device Type 04h - Write Once
• 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.
LUNs to Scan for Block Devices
(Removable)
Controls LUN scans for the following devices with
removable media:
• SCSI Device Type 00h - Direct 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
30 Configuring the Adapter Offline