Sun Microsystems X6450 User Manual
Page 15
Chapter 1
Introduction
5
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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 begins flashing,
indicating that the server is in standby power mode.
After you have shut down main power, it is OK to remove the server module from
the chassis. You can use the ILOM 3.0 web interface or CLI to light the blue OK to
Remove LED if necessary to inform onsite personnel that it is OK to remove it.
Caution –
Do not remove the server module from the chassis while it is installing
(flashing) firmware.
Note –
To power off the server completely, you must remove it 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
pressed 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”
for details.
2. Navigate to System Monitoring -> Indicators.
3. Select the radio button next to the Locate LED
4. Select an action from the drop-down menu:
■
Set LED To Fast Blink to turn the LED on.