Warning: Rebooting or halting node
"node_name" in an HA-enabled cluster may result in client disruption or
data access
failure. To ensure continuity of service, use the "storage
failover takeover" command. Are you sure you want to halt node
"node_name"? {y|n}:
You must perform a clean system shutdown before replacing the chassis to avoid losing
unwritten data in the nonvolatile memory (NVMEM). If the NVMEM LED is flashing, there is
content in the NVMEM that has not been saved to disk. You need to reboot the node and
start from the beginning of this procedure. If repeated attempts to cleanly shut down the
node fail, be aware that you might lose any data that was not saved to disk.
3. Where applicable, halt the second node to avoid a possible quorum error message in an HA pair
configuration:
system node halt -node second_node_name -ignore-quorum-warnings true
Move and replace hardware - AFF A200
Step 1: Move the power supply
Move the power supply from the old chassis to the replacement chassis.
Steps
1. If you are not already grounded, properly ground yourself.
2. Turn off the power supply and disconnect the power cables:
a. Turn off the power switch on the power supply.
b. Open the power cable retainer, and then unplug the power cable from the power supply.
c. Unplug the power cable from the power source.
3. Squeeze the latch on the power supply cam handle, and then open the cam handle to fully release the
power supply from the mid plane.
4. Use the cam handle to slide the power supply out of the system.
CAUTION: When removing a power supply, always use two hands to support its weight.
5. Repeat the preceding steps for any remaining power supplies.
6. Using both hands, support and align the edges of the power supply with the opening in the system chassis,
and then gently push the power supply into the chassis using the cam handle.
The power supplies are keyed and can only be installed one way.
Do not use excessive force when sliding the power supply into the system. You can damage
the connector.
7. Close the cam handle so that the latch clicks into the locked position and the power supply is fully seated.
8. Reconnect the power cable and secure it to the power supply using the power cable locking mechanism.
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