IBM Redboks System x3550 M4, Инструкция по установке и обслуживанию

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Turning off the server
Use this information to turn off the server.
When you turn off the server and leave it connected to 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 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.
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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
supports this feature. After an orderly shutdown of the operating system, the
server will turn off automatically.
v
You can press the power-control button to start an orderly shutdown of the
operating system and turn off the server, if your operating system supports this
feature.
v
If the operating system stops functioning, you can press and hold the
power-control button for more than 4 seconds to turn off the server.
v The server can be turned off by Wake on LAN feature with the following
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
and the PCI-X riser-card assembly. Otherwise, the Wake on LAN feature might
not work.
v
The Integrated Management Module (IMM) can turn off the server as an
automatic response to a critical system failure.
Chapter 1. The IBM System x3550 M4 server
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