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 module
Replace the controller module - AFF A900
To replace the impaired controller module, you must shut down the impaired controller,
move the internal components to the replacement controller module, install the
replacement controller module, and reboot the replacement controller.
Before you begin
You must review the prerequisites for the replacement procedure and select the correct one for your version of
the ONTAP operating system.
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