IBM ServeRAID User Reference page 184

v Unattended mode setting
If the ServeRAID controller you are replacing is functional, you can obtain the
above configuration information by starting your server with the IBM ServeRAID
Support CD in the CD-ROM drive and using the ServeRAID Manager program.
Note: The configuration information is also available in the printable configuration
If the ServeRAID controller is not functional, you will need to refer to a record of the
settings that was made when the controller was previously configured. If you do not
have a record of the configuration information, see "Obtaining the current
configuration information" for information that might help you to assign the proper
values.
Obtaining the current configuration information
To obtain the SCSI initiator IDs, controller name, partner name, and stripe-unit size
from the corresponding cluster partner controller, complete the following steps:
1. Click Start → ServeRAID Manager.
2. In the ServeRAID Manager tree, click the cluster partner controller.
3. Click
Figure 46. "Configure controller for clustering" window
4. Note the settings in the fields.
5. To determine stripe-unit size, refer to the information displayed in the right pane
168
IBM ServeRAID: User's Reference, Version 5.10
This setting is configured automatically as Enabled when a controller is set up for
clustering.
file you might have saved when configuring the ServeRAID controllers for
clustering.
or
Start the cluster partner system with the IBM ServeRAID Support CD in the
CD-ROM drive. The ServeRAID Manager program starts.
(Configure for clustering) on the toolbar. The "Configure controller
for clustering" window opens.
of ServeRAID Manager.