Pci Riser-Card Leds; Event Logs - Lenovo System x3650 M5 Installation And Service Manual

PCI riser-card LEDs

The following illustration shows the location of the PCI riser-card LEDs.
Figure 54. PCI riser-card LEDs

Event logs

Error codes and messages displayed in POST event log, system-event log, IMM2 event log, and DSA event
log.
• POST event log: This log contains the most recent error codes and messages that were generated during
POST. You can view the contents of the POST event log from the Setup Utility (see "Starting the Setup
Utility" on page 51). For more information about POST error codes, see Appendix B "UEFI/POST
diagnostic codes" on page 1055.
• System-event log: This log contains POST and system management interrupt (SMI) events and all events
that are generated by the baseboard management controller that is embedded in the integrated
management module (IMM). You can view the contents of the system-event log through the Setup Utility
and through the Dynamic System Analysis (DSA) program (as IPMI event log).The system-event log is
limited in size. When it is full, new entries will not overwrite existing entries; therefore, you must
periodically clear the system-event log through the Setup Utility. When you are troubleshooting an error,
you might have to save and then clear the system-event log to make the most recent events available for
analysis. For more information about the system-event log, see Appendix A "Integrated management
module II (IMM2) error messages" on page 339.
Messages are listed on the left side of the screen, and details about the selected message are displayed
on the right side of the screen. To move from one entry to the next, use the Up Arrow (↑) and Down Arrow
(↓) keys.
Some IMM sensors cause assertion events to be logged when their setpoints are reached. When a
setpoint condition no longer exists, a corresponding deassertion event is logged. However, not all events
are assertion-type events.
• IMM2 event log: This log contains a filtered subset of all IMM, POST, and system management interrupt
(SMI) events. You can view the IMM event log through the IMM web interface. For more information, see
"Logging in to the Web interface" on page 58. You can also view the IMM event log through the Dynamic
System Analysis (DSA) Preboot program (as the ASM event log). For more information about IMM error
messages, see Appendix A "Integrated management module II (IMM2) error messages" on page 339.
• DSA event log: This log is generated by the Dynamic System Analysis (DSA) Preboot program, and it is a
chronologically ordered merge of the system-event log (as the IPMI event log), the IMM chassis-event log
(as the ASM event log). For more information about DSA and DSA messages, see "Dynamic System
Analysis" on page 79 and Appendix C "DSA diagnostic test results" on page 1077.
Upper PCI slot error LED
Center PCI slot error LED
Lower PCI slot error LED
.
Chapter 3 Troubleshooting
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