TroubleshootingDiagnostic toolsDiagnostic toolsUse this information to review the diagnostic tools to diagnose and solve hardware-related problems.Light path diagnosticsUse this information as an overview of light path diagnostics.IMM event logUse this information as an overview of the IMM event log.Lenovo Dynamic System AnalysisLenovo Dynamic System Analysis (DSA) collects and analyzes system information to aid in diagnosing compute node problems.Give documentation feedback