Turning Off The Server - IBM System x3690 X5 Installation And User Manual

Turning off the server

When you turn off the server and leave it connected to ac power, the server can
respond to requests to the service processor, such as a remote request to turn on
the server. While the server remains connected to ac power, one or more fans
might continue to run. To remove all power from the server, you must disconnect
it from the power source.
Some operating systems require an orderly shutdown before you turn off the
server. See your operating-system documentation for information about shutting
down the operating system.
Statement 5
CAUTION:
The power control button on the device and the power switch on the power
supply do not turn off the electrical current supplied to the device. The device
also might have more than one power cord. To remove all electrical current from
the device, ensure that all power cords are disconnected from the power source.
The server can be turned off in any of the following ways:
v You can turn off the server from the operating system, if your operating system
v You can press the power-control button to start an orderly shutdown of the
v If the operating system stops functioning, you can press and hold the
v The server can be turned off by Wake on LAN feature with the following
v The integrated management module (IMM) can turn off the server as an
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System x3690 X5 Types 7147, 7148, 7149, and 7192: Installation and User's Guide
supports this feature. After an orderly shutdown of the operating system, the
server will turn off automatically.
operating system and turn off the server, if your operating system supports this
feature.
power-control button for more than 4 seconds to turn off the server.
limitation:
Note: When you install any PCI adapter, the power cords must be disconnected
from the power source before you remove the PCI Express riser-card assembly.
Otherwise, the active power management event signal will be disabled by the
system-board logic, and the Wake on LAN feature might not work. However,
after the server is powered on locally, the active power management event signal
will be enabled by the system-board logic.
automatic response to a critical system failure.