Fujitsu PG-126 User Manual page 40

4SCSI Device Configuration (#0 to #15)
This option allows you to configure specific parameters for each SCSI device on the
SCSI bus. To configure a SCSI device, you must know the SCSI ID assigned to it.
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・ Boot SCSI ID
This option allows you to specify which SCSI device you want to boot your
SERVER from by using the SCSI ID. The default setting is ｢0｣. The SCSI ID
selected here must correspond to the SCSI ID of the Boot Device.
・ Boot LUN Number
When LUN (Logical Unit Numbers) and Multiple LUN Support are enabled
for the Boot Device, using this option allows you to specify LUN of the Boot
Device. The default setting is ｢0｣.
・ Sync Transfer Rate
Using this option enables you to set the maximum synchronous transfer rate
that this card supports. The default setting is ｢80 MB/s｣.
This card supports a rate up to a maximum of 80 MB/s, which is the maximum
value for the Ultra2 Wide SCSI. When an Ultra2 Wide SCSI device is used,
the maximum value of 80 MB/s can be used. For a Fast Wide SCSI device, the
maximum value is 20 MB/s.
・ Initiate Wide Negotiation
This option allows you to determine whether to use data transfer (Wide
Negotiation) at a data width of 16 bits instead of 8 bits. The default setting is
｢yes｣.
・ Enable Disconnection
This option allows you to specify whether to enable the SCSI device so that it
can be disconnected from the SCSI bus. If disconnection is enabled, this card
can perform another operation using the SCSI bus while the SCSI device is
temporarily disconnected. The default setting is ｢yes｣.
When two or more SCSI devices are connected to this card, you should leave
the Enable Disconnection set to ｢yes｣. This optimizes the performance of the
SCSI bus.
・ Send Start Unit Command
Note
Be sure to set to ｢yes｣ when connecting a hard disk drive.
Enabling this option allows you to determine whether a Start Unit command
should be sent to the SCSI device when the system is booted. The default
setting is ｢yes｣.