Turning off the blade server
When you turn off the blade server, it is still connected to power through the BladeCenter chassis. The blade
server can respond to requests from the service processor, such as a remote request to turn on the blade
server. To remove all power from the blade server, you must remove it from the BladeCenter chassis.
Before you turn off the blade server, shut down the operating system. See the operating-system
documentation for information about shutting down the operating system.
The blade server can be turned off in any of the following ways:
• You can press the power button on the blade server (see “Blade server controls and LEDs” on page 7).
Pressing the button starts an orderly shutdown of the operating system, if this feature is supported by the
operating system.
• If the operating system stops functioning, you can press and hold the power button for more than 4
seconds to turn off the blade server.
Attention:
Pressing the button for 4 seconds forces the operating system to shut down immediately. Data
loss is possible.
• You can turn off the blade server through the advanced management module web interface. For more
information about the advanced management module web interface, see the
IBM BladeCenter Advanced
Management Module: User's Guide
.
System board layouts
Use these system board layouts to locate connectors, LEDs, and switches on the system board of the blade
server.
Blade server connectors - BladeCenter HX5
Use this information to locate blade server system board components and connectors for optional devices.
The following illustration shows the system board components, including connectors for user-installable
optional devices, in the blade server.
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BladeCenter HX5 Blade ServerProblem Determination and Service Guide
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