51
4.2.5.3 Enable Disconnection
This field specifies whether the channel allows a SCSI device to disconnect from the SCSI
bus. Enabling disconnection allows the channel to perform other operations on the SCSI bus
while the SCSI device is temporarily disconnected.
Options
yes (*) / no
4.2.5.4 Send Start Unit Command
This field specifies whether the channel sends the Start Unit command to the SCSI device.
Enabling this option reduces the load on the computer’s power supply by allowing the
channel to turn on SCSI devices one-at-a-time when the computer boots. Otherwise, all
SCSI devices turn on at the same time.
Options
yes / no (*)
4.2.5.5 Enable Write Back Cache
This field specifies the Write Back Cache Enable or not.
Options
yes / no / NC(*)
4.2.5.6 BIOS Multiple LUN Support
When enabling, the SCSI BIOS support multiple LUN on a SCSI device. Otherwise, the
SCSI BIOS can recognize LUN 0 only.
Options
yes / no (*)
4.2.5.7 Include in BIOS Scan
This field specifies whether the SCSI BIOS supports devices attached to the SCSI bus
without the need for device driver software. When selected yes, the SCSI BIOS controls the
SCSI device. This option can be useful when changing boot order.
Options
yes (*) / no
4.2.6 Advanced Configuration Options
4.2.6.1 Plug and Play SCAM Support
SCAM is a method that participating SCSI devices on a bus, which is used to dynamically
assign SCSI IDs. Some legacy devices can not reside on a SCSI bus where SCAM protocols
execute. Select Disabled if such a device is attached to the SCSI bus.
Options
Enabled / Disabled (*)