Chapter 1 Hardware Installation
39
Step 10 Set Options on the QLogic Menu,
Continued
Configuration Settings Screen, cont’d…
The settings for the SCSI bus items are:
Item
Settings
SCSI Bus SCSI ID
The settings are
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14,
or
15
. The default setting is
7
.
SCSI Bus Reset
Set this to
Enabled
to reset the SCSI bus at
system power up. Set this to
Disabled
to
prevent unwanted SCSI bus resets when you
have two or more host adapter boards on the
SCSI bus. The settings are
Enabled
or
Disabled
. The default is
Enabled
.
SCSI Bus Reset
Delay
After the SCSI bus is reset, the firmware does
not initiate any SCSI activity for the number of
seconds that you specify in this setting. The
settings are
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
12, 13, 14,
or
15
seconds. The default setting
is
5
.
SCSI Bus
Termination
Select a setting for termination of the board.
Termination is required for the last SCSI device
on each end of the SCSI bus. The settings are
Auto, High only, Enabled
or
Disabled
.
With
Auto
termination, the SCSI termination
requirements are determined by the board and
set automatically.
The
Disabled
setting disables termination. Use
this setting to override the termination
requirements sensed by the board.
The
High only
setting enable high termination,
overriding termination requirements sensed by
the board. Use this for port one on the board
when there is a wide device connected to one
connector and a narrow device connected to
the other connector.
Use this for port two on the board if the port
two connector is not at one end of the SCSI
bus and there are narrow devices at one end of
the bus and wide devices at the other end.
Cont’d
Summary of Contents for MegaDual
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Page 9: ...Chapter 1 Hardware Installation 3 MegaDual PCI Motherboard Layout ...
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