Controlling System Power; Powering The Host On And Off - Oracle X5-2 Installation Manual

Controlling System Power

This section describes how to power off and on, and reset the server.
Description
Power off the server if an error occurs, then back on
when a problem is fixed.
Reset the server.
Related Information
"Installation Procedure Overview " on page 13
■
Oracle Integrated Lights Out Manager (ILOM) 5.0 Documentation Library at:
■
www.oracle.com/goto/ilom/docs

Powering the Host On and Off

Your server has three power modes (states): power off, standby power, and full power.
Power State
Power off
Standby power
Description Indicators
The server is All indicators are off.
completely powered
The server is
off when the AC power
disconnected from
cords are disconnected.
all power sources.
When the server is in The system Power/
Standby power mode, OK indicator flashes
the service processor is slowly.
powered on but the host
The SP OK indicator
is powered off.
is steady on.
Links
"Powering the Host On and Off" on page 159
"Reseting the Server" on page 162
Action
Disconnect power cords to completely remove
power.
Equipment damage. Do not
Caution -
disconnect power cords when system is in Full
power mode.
If the server is completely powered off, plug in
the power cords to apply Standby power.
If the server is in Full power mode, use Oracle
ILOM or the Power button to remove host
power.
Controlling System Power
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