IBM 865951Y - Netfinity 5000 - 51Y, Руководство по техническому обслуживанию аппаратной части

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LED diagnostics:
The diagnostics built into the
server allow you to quickly identify the type of system error
that occurred. When the System Error LED on the
information LED panel is illuminated, use the following
information to isolate the problem. An error message
usually appears on the display monitor as well.
Ÿ
If the System Error LED on the information LED panel
on the front of the server is on, a system error was
detected. Check the LEDs on the power supplies and
at any Ethernet adapters, then open the cover and
check to see which of the LEDs on the system board
inside the server are on. (See “System board LEDs”
on page 142 for the location of the LEDs.)
System Board LED Description
Service Processor
Error LED on An error has occurred in the service
processor.
Actions:
1. Try a reset by turning off the
system, jumper/short J39, and
turn on the system.
2. Replace the system board.
NMI LED on A non-maskable interrupt occurred. The PCI
1 or PCI 2 LED will probably also be on.
Actions:
1. If the PCI 1 or PCI 2 LED is on,
follow the instructions for those
LEDs.
2. If the PCI 1 or PCI 2 LED is not
on, restart the server. If the
problem persists (the NMI LED
stays on), go to “General
Checkout” on page 5.
SMI LED on A system-management interrupt occurred.
This is an indication of service processor
activity, and is not an error.
Actions: No action is required.
PCI 1 LED on An error occurred on PCI bus 1. An adapter
in PCI slot 5 or the system board caused the
error.
Actions: Check the error log for additional
information. If the error log indicates
a problem with the integrated
Ethernet controller, replace the
system board.
PCI 2 LED on An error occurred on PCI Bus 2. An adapter
in PCI slot 1, 2, 3, or 4 or the system board
caused the error.
Actions:
1. Check the error log for
additional information.
2. If you cannot correct the
problem from the information in
the error log, try to determine
the failing adapter by removing
one adapter at a time from the
primary PCI bus 2 (PCI slots
1–4) and restarting the server
after each adapter is removed.
Netfinity 5000 - Type 8659
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