Diagnostic tools

Use this information to review the diagnostic tools to diagnose and solve hardware-related problems.

Light path diagnostics
Use this information as an overview of light path diagnostics.
IMM event log
Use this information as an overview of the IMM event log.
Viewing event logs through the Setup utility
You can view the IMM and POST events through the Setup utility.
Viewing event logs without restarting the compute node
Methods are available for you to view one or more event logs without having to restart the compute node.
Lenovo Dynamic System Analysis Preboot diagnostic program
Lenovo Dynamic System Analysis (DSA) Preboot diagnostic program collects and analyzes system information to aid in diagnosing compute node problems.

Parent topic: Troubleshooting