IBM eServer BladeCenter HS20 Type 8832, Руководство по диагностике и обслуживанию

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Media-tray select button: Press this button to associate the shared BladeCenter
unit media tray (removable-media drives and USB ports) with the blade server. The
LED on the button flashes while the request is being processed, 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 and USB ports.
Activity LED: When this green LED is lit, it indicates that there is activity on the
hard disk drive or network.
Location LED: When this blue LED is lit, it has been turned on by the system
administrator to aid in visually locating the blade server. The location LED on the
BladeCenter unit will be lit also. The location LED can be turned off through the
management-module Web interface or through the management console that is
running IBM Director Console.
Information LED: When this amber LED is lit, it indicates that information about a
system error for 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 or through the management console that is running IBM Director
Console.
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 will turn off only after the error is
corrected.
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 initializing
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.
Chapter 1. Introduction
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