Nmi Led Is Lit - Avaya Aura S8800 Maintaining

Troubleshooting
• If the server booted, the failing DIMM is disabled, and the DIMM LED is lit:
a. If the LEDs are lit by two DIMMs and you have a monitor, check the system event
b. If the LED is lit by only one DIMM, replace that DIMM.
Related topics:
Sequence for populating DIMM connectors
Sequence for populating DIMM connectors
Removing a memory module
Removing a memory module
Installing a memory module
Installing a memory module
System board LEDs
System board LEDs

NMI LED is lit

The NMI LED on the light path diagnostics panel is lit when a nonmaskable interrupt occurs,
or the NMI button is pressed.
Troubleshooting steps
Procedure
1. If you have a monitor, check the system event log for information about the error.
2. Shut down server and remove the power cord.
3. Check that all plug-in cards and devices are firmly installed.
4. Turn on the server.
5. If the server does not boot, replace server.
66 Maintaining the Avaya S8800 Server for Avaya Aura
- If the DIMM LED that corresponds to the new DIMM socket is lit, replace the
DIMM.
- If the DIMM LED that corresponds to the original DIMM socket is lit, replace
server.
log for a PFA event for one of the DIMMs, and then replace that DIMM. Otherwise,
replace both DIMMs
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Comments? infodev@avaya.com
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SIP Enablement Services November 2009