IBM HS12 Service Guide - Page 21

Turning on the blade server, Information LED, Blade-error LED, Media-tray select button - eserver bladecenter

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management-module Web interface at or through IBM® Director Console. For more information about the management-module Web interface, see http://www-03.ibm.com/systems/management/. For more information about IBM® Director, see the documentation on the IBM® Director CD that comes with the server, or visit the IBM® Director Information Center at http:// publib.boulder.ibm.com/infocenter/eserver/v1r2/topic/diricinfo_all/ diricinfoparent.html . Information LED: When this amber LED is lit, it indicates that information about a system error in the blade server has been placed in the management-module event log. The information LED can be turned off through the management-module Web interface at or through IBM® Director Console. For more information about the management-module Web interface, see http://www-03.ibm.com/systems/ management/. For more information about IBM® Director, see the documentation on the IBM® Director CD that comes with the server, or visit the IBM® Director Information Center at http://publib.boulder.ibm.com/infocenter/eserver/v1r2/ topic/diricinfo_all/diricinfoparent.html . Blade-error LED: When this amber LED is lit, it indicates that a system error has occurred in the blade server. The blade-error LED turns off only after the error is corrected. Media-tray select button: Press this button to associate the shared BladeCenter unit media tray (removable-media drives) with the blade server. The LED on the button flashes while the request is being processed and then is lit when the ownership of the media tray has been transferred to the blade server. It can take approximately 20 seconds for the operating system in the blade server to recognize the media tray. If there is no response when you press the media-tray select button, you can use the management-module Web interface to determine whether local control has been disabled on the blade server. Note: The operating system in the blade server must provide USB support for the blade server to recognize and use the removable-media drives. Power-control button: This button is behind the control panel door. Press this button to turn on or turn off the blade server. Note: The power-control button has effect only if local power control is enabled for the blade server. Local power control is enabled and disabled through the management-module Web interface. Power-on LED: This green LED indicates the power status of the blade server in the following manner: v Flashing rapidly: The service processor (BMC) on the blade server is communicating with the management module. v Flashing slowly: The blade server has power but is not turned on. v Lit continuously: The blade server has power and is turned on. Turning on the blade server Use this information to turn on the blade server. Chapter 2. Introduction 9

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management-module Web interface at or through IBM
®
Director Console. For more
information about the management-module Web interface, see
http://www-03.ibm.com/systems/management/. For more information about
IBM
®
Director, see the documentation on the IBM
®
Director CD that comes with
the server, or visit the IBM
®
Director Information Center at http://
publib.boulder.ibm.com/infocenter/eserver/v1r2/topic/diricinfo_all/
diricinfoparent.html .
Information LED:
When this amber LED is lit, it indicates that information about a
system error in the blade server has been placed in the management-module event
log. The information LED can be turned off through the management-module Web
interface at or through IBM
®
Director Console. For more information about the
management-module Web interface, see http://www-03.ibm.com/systems/
management/. For more information about IBM
®
Director, see the documentation
on the IBM
®
Director CD that comes with the server, or visit the IBM
®
Director
topic/diricinfo_all/diricinfoparent.html .
Blade-error LED:
When this amber LED is lit, it indicates that a system error has
occurred in the blade server. The blade-error LED turns off only after the error is
corrected.
Media-tray select button:
Press this button to associate the shared BladeCenter
unit media tray (removable-media drives) with the blade server. The LED on the
button flashes while the request is being processed and then is lit when the
ownership of the media tray has been transferred to the blade server. It can take
approximately 20 seconds for the operating system in the blade server to recognize
the media tray.
If there is no response when you press the media-tray select button, you can use
the management-module Web interface to determine whether local control has
been disabled on the blade server.
Note:
The operating system in the blade server must provide USB support for the
blade server to recognize and use the removable-media drives.
Power-control button:
This button is behind the control panel door. Press this
button to turn on or turn off the blade server.
Note:
The power-control button has effect only if local power control is enabled
for the blade server. Local power control is enabled and disabled through the
management-module Web interface.
Power-on LED:
This green LED indicates the power status of the blade server in
the following manner:
v
Flashing rapidly: The service processor (BMC) on the blade server is
communicating with the management module.
v
Flashing slowly: The blade server has power but is not turned on.
v
Lit continuously: The blade server has power and is turned on.
Turning on the blade server
Use this information to turn on the blade server.
Chapter 2. Introduction
9