NetApp AFF - Page 40

If your system is running
ONTAP…
Then…
With two nodes in the cluster Issue these commands:
node::> cluster ha modify -configured true
node::> storage failover modify -node node0
-enabled true
With more than two nodes in the
cluster
Issue this command:
node::> storage failover modify -node node0
-enabled true
In a stand-alone configuration
You have no further steps in this particular task.
You have completed system-level diagnostics.
Resulted in some test failures Determine the cause of the problem.
a. Exit Maintenance mode:
halt
b. Perform a clean shutdown, and then disconnect the power
supplies.
c. Verify that you have observed all of the considerations identified
for running system-level diagnostics, that cables are securely
connected, and that hardware components are properly installed
in the storage system.
d. Reconnect the power supplies, and then power on the storage
system.
e. Rerun the system-level diagnostics test.
Step 3: Return the failed part to NetApp
After you replace the part, you can return the failed part to NetApp, as described in the RMA instructions
shipped with the kit. Contact technical support at
NetApp Support, 888-463-8277 (North America), 00-800-44-
638277 (Europe), or +800-800-80-800 (Asia/Pacific) if you need the RMA number or additional help with the
replacement procedure.
Controller
Overview of controller module replacement - AFF C190
You must review the prerequisites for the replacement procedure and select the correct
one for your version of the ONTAP operating system.
• All drive shelves must be working properly.
38