HP AH226A - Smart Array E500/256MB Controller RAID Support Manual page 28

NCQ
IO Timeout for Block Devices
IO Timeout for Block Devices
(Removable)
IO Timeout for Sequential Devices
IO Timeout for Other Devices
LUNs to Scan for Block Devices
LUNs to Scan for Block Devices
(Removable)
28 Configuring the Controller Offline
Native Command Queuing for SATA devices: Enabled or
Disabled.
• Disabled: Default setting.
• Enabled: Not supported at the time of publication.
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
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
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.
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.
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.
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