IBM Power System 9040-MR9 Manual page 42

3. Using your labels, reconnect the power cords (A) to the system unit as shown in the following figure.
Fasten the power cords to the system by using the hook-and-loop fasteners (B) as shown in the
following figure.
Figure 18. Connecting the power cords
4. If applicable, close the rack door at the rear of the system.
5. Start the system. For instructions, see Starting a system (www.ibm.com/support/knowledgecenter/
POWER9/p9haj/crustartsys.htm).
6. Turn off the identify LED. For instructions, see Deactivating an identify LED (www.ibm.com/support/
knowledgecenter/POWER9/p9haj/p9haj_turn_off_identify_led.htm).
7. To configure the newly installed disk drive or SSD, choose one of the following options:
• If the AIX operating system controls the slot where you installed a new drive, continue with step
"8" on page 28.
• If the Linux operating system controls the slot where you installed a new drive, go to step "11" on
page 29.
8. To use the AIX operating system to configure the drive, choose from the following options:
• If you installed the drive when the system was powered off, when you start the system, the AIX
operating system automatically configures the devices in the system when the system is started.
Continue with step "13" on page 29.
• If you installed the drive when the system was powered on, continue with the next step.
28 Power Systems: Disk drives or solid-state drives