Silicon Graphics InfiniteStorage 4000 Series System Upgrade Manual page 108

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NOTE Tighten the thumbscrews by hand only. A screwdriver can overtighten the
screws.
NOTE Make sure that the seven-segment display ribbon cable is still connected to the
motherboard connector. If the ribbon cable is not connected, you must lift the center
piece of the motherboard connector, and insert the ribbon cable into the motherboard
connector.
3. Attach the replacement HIC subplate to the front bezel.
4. Align the connectors in the controller canister with the corresponding openings in
the front bezel, and reattach the front bezel to the controller canister by
reinserting the screws.
5. Reattach the bezel flex harness by gently lifting the latch on the ZIF socket, and
inserting the ribbon cable into the ZIF socket. Then push the ZIF socket closed.
6. Reinstall the top cover on the controller canister.
7. If the SFP transceivers were present, reinstall them.
8. Remove the controller air blocker.
9. Slide the controller canister all the way into the controller-drive tray. Rotate the
release levers towards the center of the controller canister to lock it into place.
10. Reconnect all of the cables that were disconnected when you removed the
controller canister.
11. Use one of the following options to bring the controller online.
SANtricity ES
Command line interface
12. Look at the LEDs on the controller canister to make sure that the controller is
rebooting correctly.
From the Hardware pane in the Array Management
Window, right-click the picture of the controller, and
select Advanced >> Place >> Online.
Enter the following command on the command line:
smCLI
<DNS-network-name-or-IP-address> -c
"set controller [<controller>]
availability=online";
In this command,
<DNS-network-name-or-IP-address> is
the applicable address and <controller> is the
applicable controller (A or B).