Power On Procedure
Perform the following procedure to power on the MiniCluster.
When powering on the system, each compute node is powered on separately.
-
If you powered off and disconnected the power cords from a storage array (and
storage expansion shelf if one is present), reconnect the power cords
now.
-
Power on the storage array (and storage expansion shelf if one is present) by
switching the power supply On/Off button on each power supply to the On
position.
The disks begin to initialize and the power supply LEDs light green. This can
take several minutes.
Note -
Do not power on the compute nodes until the disks on the storage array and
storage expansion shelf have initialized.
-
If you powered off a compute node, reconnect any unplugged power cords
now.
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Power on a compute node on using one of the following methods:
-
Press the recessed Power button on the compute node front
panel.
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Log in to the Oracle ILOM web interface, click Host Management >
Power Control, and select Power On
from the Select Action list box.
-
Log in to the Oracle ILOM command-line interface (CLI), and type the
following command at the Oracle ILOM CLI prompt.
->
start /SYS
When the server is powered on and the power-on self-test (POST) tests have
completed, the green Power/OK status indicator on the compute node front panel
lights and remains lit.
Note -
If you powered off both compute nodes prior to servicing, repeat steps 3
and 4 to power on the second compute node.
-
Refer to the Oracle MiniCluster S7-2 Installation
Guide and Oracle MiniCluster S7-2 Administration
Guide for any instructions or commands required to return the
appliance to service.