Turning off the blade server
Use this information to turn off the blade server.
When you turn off the blade server, it is still connected to power through the BladeCenter unit. 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 unit. Shut down
the operating system before you turn off the blade server. 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-control button on the blade server (see “Blade server controls and LEDs” on
page 4). This 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-control button for more than
4 seconds to turn off the blade server.
• The management module can turn off the blade server through the Advanced-Management-Module web
interface.
• The management module can turn off the blade server through the Advanced-Management-Module web
interface. For additional information, see the
IBMBladeCenter Management Module User's Guide
or go to
http://www.ibm.com /systems/management/ for more information.
Blade server system-board layouts
Use this information to locate connectors, LEDs, and switches on the system board.
The following illustrations show the connectors, LEDs, and switches on the system board. The illustrations in
this document might differ slightly from your hardware.
Blade server connectors
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.
7
Summary of Contents for BladeCenter HS23 1929
Page 1: ...BladeCenter HS23 Blade Server Problem Determination and Service Guide Machine Types 7875 1929 ...
Page 284: ...268 BladeCenter HS23 Blade ServerProblem Determination and Service Guide ...
Page 289: ...Taiwan BSMI RoHS declaration Appendix B Notices 273 ...
Page 290: ...274 BladeCenter HS23 Blade ServerProblem Determination and Service Guide ...
Page 296: ...280 BladeCenter HS23 Blade ServerProblem Determination and Service Guide ...
Page 297: ......
Page 298: ...Part Number 00KC215 Printed in China 1P P N 00KC215 ...
Page 299: ... 1P00KC215 ...