Event logs
Error codes and messages are displayed in POST event log, system-event log,
integrated management module (IMM2) event log, and DSA event log.
v POST event log: This log contains the three 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
92). For more information about POST error codes, see Appendix B,
“UEFI/POST error codes,” on page 591.
v 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 265.
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.
v Integrated management module (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 on to the Web interface” on page 103. You can also
view the IMM event log through the Dynamic System Analysis (DSA) 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 265.
v DSA event log: This log is generated by the Dynamic System Analysis (DSA)
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), and the
operating-system event logs. You can view the DSA event log through the DSA
program (see “Viewing event logs without restarting the server” on page 125).
For more information about DSA and DSA messages, see Appendix C, “DSA
diagnostic test results,” on page 611 and “IBM Dynamic System Analysis” on
page 127.
For more information about viewing the logs or clearing the logs, see “Viewing
event logs through the Setup utility” on page 125, “Viewing event logs without
restarting the server” on page 125, and “Clearing the error logs” on page 127.
124 System x3650 M4 BD Type 5466: Installation and Service Guide
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