Oracle Database Appliance X7-2M Service Manual page 144

Shut Down a Server Node
You must shut down the server node before you remove it from the system chassis.
To shut down a server node using the Power button, perform one of the
1.
following:
Graceful shutdown: Press and release the recessed Power button on the lower left-hand
■
corner of the server node's front panel (see the following figure [1]). This causes Advanced
Configuration and Power Interface (ACPI) to perform an orderly shutdown of the system.
Emergency shutdown: Press and hold the recessed Power button on the lower left-hand
■
corner of the server node's front panel for at least five seconds until the main power is off
and the server node enters standby power mode (see the following figure [1]).
Caution -
shutdown unless it is an emergency.
When the server node is shut down, the Power/OK LED [2] on the server node's front panel
flashes, indicating that the server node is in standby power mode.
2. To shut down a server node using the Oracle ILOM, perform one of the following:
144 Oracle Database Appliance Service Manual • November 2017
Data loss. To avoid data loss and file system corruption, always use a graceful