Reconnect Power and Data Cables
1. Reconnect the data cables to the back of the server, as appropriate.
Note:
If the cable management arm (CMA) is in the way, extend the server
approximately 13 cm (5 inches) out of the front of the rack.
2. Reconnect the power cables to the power supplies.
3. Reinstall the cables into the cable management arm and secure them with Velcro straps.
Power On the Server
As soon as the power cords are connected, Standby power is applied. In Standby power
mode:
• The System OK LED on the server front panel blinks slowly.
• The SP OK LED indicator is steady on.
• The AC power supply LED indicator lights are steady on.
Power on the server to Main power mode by performing the following procedure:
1. From the Service Enclave, issue the Start command.
See Hardware Administration in the Oracle Private Cloud Appliance Administrator Guide.
• Service Web UI: In the Rack Units table, click the action menu (three vertical dots) and
select Start.
• Service CLI: Enter the command
start ComputeNode id=<node-id>
.
2. If the Start command from the Service Enclave does not cause the node to boot as
expected, try these alternatives:
• Log in to the Oracle Integrated Lights Out Manager (ILOM).
– ILOM UI: In the left pane, click Host Management, select Power Control, and click
Power On from the Select Action list.
– ILOM CLI: At the prompt, enter the command
start /System
.
• Press the On/Standby button on the front bezel.
When the server is powered on to Main power mode and the power-on self-test (POST) code
checkpoint tests are complete, the green System OK LED status indicator on the front panel of
the server lights and remains lit.
Chapter 4
Returning the Server to Operation
4-30
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