4. Confirm that the red CTL ALM LED on the controller is off.
5. Connect all the cables you removed.
Replacing a CBLM or CBLH controller
When you replace a CBLM or CBLH controller, you will have to install the
following components on the new controller:
• Cache memory
• Cache flash memory
• Backup module
You must remove the backup module first, and then remove the controller.
Removing a CBLM or CBLH controller
Before you begin
• Wear a wrist strap connected to the storage system to prevent part
failures caused by static electricity. Do not remove the wrist strap until you
finish the procedure.
• Confirm that the storage system power is turned on.
• Use the maintenance utility to block the controller.
• Confirm that the red CTL ALARM LED for the controller to be replaced is on.
Procedure
1. Loosen the right and left blue screws on the lever of the controller in the
front of the CBLM or CBLH controller, and then open the lever.
2. Loosen the blue screw securing the backup module (BKMF).
3. Pull out and remove the BKMF.
172 Replacing a controller
Service Guide for VSP Gx00 and VSP Fx00 Models
To Next Page
Loading...
