Power On the Host Using the Power Button
Power On the Host Using the Power Button
1.
Verify that the server is in Standby power mode.
The host is powered off but the SP is powered on. The power supplies are connected to a power
source and the Power/OK status indicator flashes.
2.
Locate the Power button on the front panel.
3.
Press the Power button.
The host boots and the server enters Full power mode. The system Power/OK indicator goes
steady on when the host is fully booted.
Power Host On and Off Using Oracle ILOM
This procedure provides Oracle ILOM web interface and command-line interface (CLI)
instructions to remotely power on or power off the host.
Caution - Data loss. An immediate shutdown abruptly closes all applications and files without
saving changes.
Control power using the Oracle ILOM web interface or the CLI.
You must be logged in with administrator privileges. For details, see “Connecting to Oracle
ILOM” on page 83.
■ From the Oracle ILOM web interface, perform the following:
Note - These commands affect power to the host but not to the SP. To completely power off the
server, you must disconnect the power cords from the back panel of the server.
a.
In the left pane, click Host Management → Power Control.
b.
From the Select Action list box, select one of the following:
■
Reset – Assert a power-cycle to a managed server, while keeping power applied
to system components (such as disk drives and so).
■
Graceful Reset – Gracefully shut down the host operating system prior to power-
cycling the managed server.
■
Immediate Power Off – Directly shut down the power to the managed device.
Controlling System Power 161