7.
Enter y for each controller in the cluster when you see
Warning: Are you sure you want to halt
node "cluster name-controller number"?
{y|n}:
8. Wait for each controller to halt and display the LOADER prompt.
9. Turn off each PSU or unplug them if there is no PSU on/off switch.
10. Unplug the power cord from each PSU.
11. Verify that all controllers in the impaired chassis are powered down.
Move and replace hardware - AFF A800
Move the power supplies, hard drives, and controller module or modules from the
impaired chassis to the new chassis, and swap out the impaired chassis from the
equipment rack or system cabinet with the new chassis of the same model as the
impaired chassis.
Step 1: Remove the controller modules
To replace the chassis, you must remove the controller modules from the old chassis.
1. If you are not already grounded, properly ground yourself.
2. Release the power cable retainers, and then unplug the cables from the power supplies.
3. Loosen the hook and loop strap binding the cables to the cable management device, and then unplug the
system cables from the controller module, keeping track of where the cables were connected.
Leave the cables in the cable management device so that when you reinstall the cable management
device, the cables are organized.
4. Remove the cable management device from the controller module and set it aside.
5. Press down on both of the locking latches, and then rotate both latches downward at the same time.
The controller module moves slightly out of the chassis.
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