HP Kayak XU User Manual page 111

SCSI Device
Configuration Menu
This menu lets you configure parameters for each SCSI device on the
SCSI bus. To configure a specific SCSI device, you need to know which
SCSI ID it uses. To know the SCSI ID of a specific SCSI device, you can
run the SCSI Disk Utilities (refer to page 102).
SCSI Device ID
Initiate Sync Negotiation... yes
Maximum Sync Transfer Rate.. 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0
Enable Disconnection........ yes
Initiate Wide Negotiation... no
Options Listed Below Have NO EFFECT if the BIOS is Disabled
Send Start Unit Command....
BIOS Multiple LUN Support..
Include in BIOS Scan.......
Use the and
display a menu with a selection of values.
• Initiate Sync Negotiation
Some older SCSI-1 devices do not support synchronous negotiation.
Set Initiate Sync Negotiation to
• Maximum Sync Transfer Rate
If the SCSI device is an Ultra wide SCSI device, you can use the
maximum value of 40.0 MB per second. For Ultra narrow SCSI
devices you can select a maximum transfer rate of 20.0 MB per
second.
Certain older SCSI-1 devices do not support Ultra wide SCSI (up to
40 MB per second) or Ultra narrow SCSI data transfer rates (up to
20 MB per second). Select a Maximum Sync Transfer Rate of
10.0 MB per second for these devices.
• Enable Disconnection
To optimize SCSI bus performance, Enable Disconnection should be
set to when two or more SCSI devices are connected to the host
Yes
adapter. Set Enable Disconnection to
performance when only one SCSI device is connected to the SCSI
bus.
Configuring a SCSI Accessory Using SCSISelect
SCSI Device Configuration
#0 #1 #2
yes yes
yes yes
no no
no no no
no no no
yes yes yes
keys to move between options. Press
for these devices.
No
4 Technical Information
#3 #4 #5 #6 #7
yes yes yes yes yes
yes yes yes yes yes
no no no no no
no no no no no
no no no no no
yes yes yes yes yes
to achieve slightly better
No
to
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