Chapter 8. Problem determination
Use the information in this chapter to isolate and resolve issues that you might encounter while using your
server.
Event logs
Logs of system events are available in Setup Utility.
Setup Utility provides the list of system event logs that are available in the Event Logs tab. Start the server
and press F1 to access Setup Utility, and go to Event Logs ➙ View Smbios Event Log to access the list of
events.
Following is the list of events that might appear in the system event log.
Table 18. List of events in Setup Utility
Error
code
Event Description
03008000
Memory size
changed
This event is reported when the system detects that the current memory
capacity is different from the memory capacity at the previous startup.
• This event is for information only if the user has changed memory capacity
support.
• In other cases, follow
“Memory problems” on page 172 for troubleshooting.
03008001
Password retry count This event is for information only.
03008002 CPU Fan fail Complete the following steps for troubleshooting:
1. Make sure the fan cable is connected to the correct connector, and the
connector is plugged in firmly.
2. If the problem persists, replace the fan. See
“Fan replacement” on page 83.
03008003 Rear Fan fail
03008004 Front Fan fail
0005100B
Unqualified DIMM 1
Change the unqualified DIMM to a Lenovo qualified one.
0005100C
Unqualified DIMM 2
Troubleshooting by LEDs
See the following sections for information on available LEDs.
System-board LED
The following illustration shows the LED on the system board.
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