Disabling Scsi Channel 3 - Adaptec DuraStor 7220SS User Manual

Note: If the other controller was unplugged then plugged
back in or replaced by a different controller, the surviving
controller will automatically unkill the other controller.
To unkill the other controller:
1
From the System Menu, select Other Controller Menu and
press Enter.
The Other Controller menu is only available if the system is
configured to run in active-active mode.
The Other Controller menu appears.
2
Select Unkill Other and press Enter.
The system confirms that you want to make the change.
3
Select Yes and press Enter to make the change.
The other controller boots.
4
Press Esc to return to the Other Controller menu.

Disabling SCSI Channel 3

You can disable SCSI channel 3 from the Flash Utility.
Note: Because disabling SCSI channel 3 may affect the
configuration of nonvolatile memory, SCSI channel 3
cannot be disabled if host data is present. Shut down the
controller gracefully to flush out host data (see
the Controller on page
from the Flash Utility menu, which will clear the host data.
Disabling SCSI channel 3 results in only one available host channel,
meaning that the controller can only be run in stand-alone single-
port mode.
5-2), or select Clear Battery Back Up
Configuring the Controller
Rebooting
5-14