Power Off The Host Using The Power Button - Oracle X5-2 Installation Manual

Power Off the Host Using the Power Button

Power State
Full power
For instructions on powering the host off and on, see the following procedures:
"Power Off the Host Using the Power Button" on page 160
■
"Power On the Host Using the Power Button" on page 161
■
"Power Host On and Off Using Oracle ILOM" on page 161
■
Power Off the Host Using the Power Button
1. Locate the Power button on the server front panel.
Press the Power button.
2.
To perform a graceful shutdown, press and release the Power button.
■
ACPI-enabled operating systems perform an orderly shutdown. Systems not running
ACPI-enabled operating systems might ignore this event, and fail to shut down the host.
The system Power/OK indicator flashes. The service processor SP OK indicator is steady
on.
To perform an immediate shutdown, press and hold the Power button for at
■
least 5 seconds.
The system Power/OK indicator flashes. The service processor SP OK indicator is steady
on.
Caution -
saving changes.
■ To completely power off the server, you must disconnect the power cords
from the back panel of the server.
160 Oracle Server X5-2 Installation Guide • January 2021
Description
When you power on the
host, the server enters
Full power mode.
Data loss. An immediate shutdown abruptly closes all applications and files without
Indicators Action
You can power the host off gracefully, or
immediately.
Caution -
prepare the operating system for shutdown
before performing an immediate power off.
In Full power mode, Use Oracle ILOM or the Power button to apply
the system Power/ host power.
OK indicator is
steady on.
Data loss: To prevent data loss,