Intel SBXD132 User Guide - Page 18

Shut down the operating system before you turn off the blade server. See the operatingsystem 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 (behind the control panel door, see "Understanding the Control Panel and LEDs" on page 10). This starts an orderly shutdown of the operating system, if this feature is supported by the operating system. Note: After turning off the blade server, wait at least 5 seconds before you press the power-control button to turn on the blade server again. • 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. - If the system is not operating correctly, the management module will automatically turn off the blade server. - Through the management-module Web interface, you can also configure the management module to turn off the blade server. For additional information, see the Intel® Blade Server Management Module SBCECMM: Installation and User's Guide. Understanding the Control Panel and LEDs This section describes the controls and LEDs on the blade server. Note: The control panel door is shown in the closed (normal) position in the following illustration. To access the power-control button, you must open the control panel door. KVM select button Activity LED Location LED Information LED Blade-error LED Media-tray select buttom Power-control button Power-on LED AF000941 10 Intel® Server Compute Blade SBXD132 Installation and User's Guide