Intel SBXD132 - Server Compute Blade, Инструкция по установке и эксплуатации

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54 Intel® Server Compute Blade SBXD132 Installation and User’s Guide
The following illustration shows the locations of the light path LEDs on the expansion
unit system board.
The following table describes the LEDs on the expansion unit system board and suggested
actions to correct the detected problems. Follow the suggested actions in the order in
which they are listed in the Action column until the problem is solved.
Host blade error LED
Expansion unit error LED
Light path diagnostics LED
Light path diagnostics switch
SAS controller error LED
SAS controller battery error LED
Lit light path
diagnostics LED
Description Action
Expansion unit
error (amber) A system board error has occurred in the
expansion unit. Check for error LEDs that are lit on the
expansion unit system board.
Reseat the following components:
1. SAS controller
2. SAS controller battery.
3. Expansion unit.
4. Replace the expansion unit.
Host blade error
(amber) A system board error has occurred on the host
blade server. Remove the expansion unit from the blade
server and check the blade server for errors
(see the documentation that comes with the
blade server for more information).
Light path
diagnostics
(green) The light path LEDs on the expansion unit
system board have power. Check for error LEDs that are lit on the
expansion unit system board.
SAS controller
battery error
(amber) The SAS controller battery has failed. 1. Reseat the SAS controller battery cable.
2. Replace the SAS controller battery.