2. Register the system serial number with NetApp Support.
◦ If AutoSupport is enabled, send an AutoSupport message to register the serial number.
◦ If AutoSupport is not enabled, call NetApp Support to register the serial number.
3.
If automatic giveback was disabled, reenable it:
storage failover modify -node local -auto
-giveback true
Step 4: 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.
Replace a DIMM - AFF A900
You must replace a DIMM in the controller module when your system registers an
increasing number of correctable error correction codes (ECC); failure to do so causes a
system panic.
Before you begin
All other components in the system must be functioning properly; if not, you must contact technical support.
You must replace the failed component with a replacement FRU component you received from your provider.
Step 1: Shut down the impaired controller
Shut down or take over the impaired controller using one of the following options.
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