LSI SCSI 320-0 Configuration page 21

Configuration Utility Objects Menu,
Physical Drive Choose this option from the Configuration Utility Objects menu to select a
physical device and to perform the operations listed in the table below. The
physical hard disk drives in the computer are listed. Move the cursor to the
desired device and press <Enter> to display the following:
Physical Drive
Options
Rebuild
Format
Make Online
Fail Drive
Make HotSpare
View Drive
Information
Synchronous
Negotiation
SCSI Command
Tagging
Configuration Utility Objects Menu,
SCSI Channel Choose this option from the Configuration Utility Objects menu to select a SCSI
channel on the currently selected controller. You can perform the following
operations on the selected channel.
Channel Options
Termination State
SCSI Transfer Rate
Enable Auto
Termination
Continued
Description
Rebuild the selected physical drive.
Choose this option to low-level format the selected disk
drive.
Choose this option to change the state of the selected disk
drive to Online.
Choose this option to change the state of the selected disk
drive to Fail.
Choose this option to designate the selected disk drive as a
hot spare.
Choose this option to display the drive properties for the
selected physical device.
Choose this option to enable or disable synchronous
negotiation for the selected physical device. The default is
Enabled.
Choose this option to set the number of queue tags per
command to Disabled, 2, 3, 4, or Enhanced. The default
setting is Enhanced.
Continued
Description
When set to Enabled, the MegaRAID controller is
terminated. When set to Disabled, it is not. Normally, you
will not need to change this setting. MegaRAID
automatically sets this option.
The SCSI transfer rates are:
Fast up to 20 MB/s
Ultra up to 40 MB/s
Ultra-2 up to 80 MB/s
Ultra160M up to 160 MB/s
Normally, you will not have to change this option.
MegaRAID automatically uses the fastest possible data
transfer rate based on the attached SCSI devices.
Chapter 2 MegaRAID Configuration Utility
13