Chapter 1
Introduction
5
▼
To Shut Down Main Power
To power off the server, use one of the following two methods:
■
Graceful shutdown.
Use a non-conducting pointed object, such as a stylus, to
press and release the Power button on the front panel. This causes Advanced
Configuration and Power Interface (ACPI) enabled operating systems to perform
an orderly shutdown of the operating system. Servers not running ACPI-enabled
operating systems will shut down to standby power mode immediately.
■
Emergency shutdown.
Press and hold the Power button for four seconds to force
main power off and enter standby power mode.
When main power is off, the Power/OK LED on the front panel will begin
flashing, indicating that the server is in standby power mode.
■
To power off the server completely
. Remove the server from the chassis, or
disconnect the AC power cords from the back panel of the chassis.
Note –
Pressing the Power button for four seconds or more always causes the
subsystems in the server module (except for the service processor) to be powered
off, even if the server module is already in the powered-off state.
If the server module is already in the powered-off state when the Power button is
depressed for four seconds or more, power is briefly applied to the system, then it is
turned off again.
▼
To Control the Locate LED Using the ILOM Web
Interface
1. Log in to the ILOM web interface. See
“To Connect to the ILOM Web Interface”
on page 19
for details.
2. Navigate to System Monitoring -> Indicators.
3. Select the radio button next to /SYS/LOCATE.
4. Select an action from the drop-down menu:
■
Set LED To Fast Blink to turn the LED on.
■
Turn LED Off to turn the LED off.
