a. Plug the power cord into the power supply, reinstall the power cable locking collar, and then connect
the power supply to the power source.
b. Using the locking latches, firmly push the controller module into the chassis until the locking latches
begin to rise.
Do not use excessive force when sliding the controller module into the chassis to avoid
damaging the connectors.
c. Fully seat the controller module in the chassis by rotating the locking latches upward, tilting them so
that they clear the locking pins, gently push the controller all the way in, and then lower the locking
latches into the locked position.
The controller module begins to boot as soon as it is fully seated in the chassis. Be prepared to
interrupt the boot process.
d. If you have not already done so, reinstall the cable management device.
e.
Interrupt the normal boot process and boot to LOADER by pressing
Ctrl-C.
If your system stops at the boot menu, select the option to boot to LOADER.
f.
At the LOADER prompt, enter
bye to reinitialize the PCIe cards and other components.
Step 5: Restore the controller module to operation
You must recable the system, give back the controller module, and then reenable automatic giveback.
1. Recable the system, as needed.
If you removed the media converters (QSFPs or SFPs), remember to reinstall them if you are using fiber
optic cables.
2.
Return the controller to normal operation by giving back its storage:
storage failover giveback
-ofnode impaired_node_name
3.
If automatic giveback was disabled, reenable it:
storage failover modify -node local -auto
-giveback true
Step 6: Switch back aggregates in a two-node MetroCluster configuration
After you have completed the FRU replacement in a two-node MetroCluster configuration, you can perform the
MetroCluster switchback operation. This returns the configuration to its normal operating state, with the sync-
source storage virtual machines (SVMs) on the formerly impaired site now active and serving data from the
local disk pools.
This task only applies to two-node MetroCluster configurations.
Steps
1.
Verify that all nodes are in the
enabled state: metrocluster node show
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