diagS4810ChkPsuPresence[625]: ERROR: Psu : 0 is not presentTest 2.000 - Fan Psu Status test .................................... NOT PRESENTTest 2.001 - Fan Psu Status test .................................... PASSTest 2 - Fan Psu Status Test ....................................... FAILTest 3.000 - Fan board presence Test ................................ PASSTest 3.001 - Fan board presence Test ................................ PASSTest 3 - Fan Board Presence Test ................................... PASSTest 4.000 - Board Fan Status Test .................................. PASSTest 4.001 - Board Fan Status Test .................................. PASSTest 4.002 - Board Fan Status Test .................................. PASSTest 4.003 - Board Fan Status Test .................................. PASSTest 4 - Board Fan Status Test ..................................... PASSTest 5 - Fan Tray Air Flow Status Test ............................. PASSTest 6.000 - TMP75A-CPU ............................................. PASSTest 6.001 - TMP75B-MAC ............................................. PASSTest 6.002 - TMP75C-LEFT-PHY ........................................ PASSTest 6.003 - TMP75D-RIGHT-PHY ....................................... PASSTest 6 - Temp Sensor Access Test .................................... PASSTest 7 - RTC Presence Test .......................................... PASSTest 8 - SDRAM Presence Test ........................................ PASSTest 10 - Board revision Test ....................................... PASSTest 11 - MGMT PHY Presence Test .................................... PASSTest 12 - Board voltage Test ........................................ PASSTrace LogsIn addition to the syslog buffer, Dell Networking OS buffers trace messages which are continuously written by various Dell Networking OSsoftware tasks to report hardware and software events and status information.Each trace message provides the date, time, and name of the Dell Networking OS process. All messages are stored in a ring buffer. You cansave the messages to a file either manually or automatically after failover.Auto Save on Crash or RolloverException information for MASTER or standby units is stored in the flash:/TRACE_LOG_DIR directory. This directory contains files thatsave trace information when there has been a task crash or timeout.• On a MASTER unit, you can reach the TRACE_LOG_DIR files by FTP or by using the show file command from the flash://TRACE_LOG_DIR directory.• On a Standby unit, you can reach the TRACE_LOG_DIR files only by using the show file command from the flash://TRACE_LOG_DIR directory.NOTE: Non-management member units do not support this functionality.Last Restart ReasonIf the system restarts for some reason (automatically or manually), the show system command output includes the reason for therestart.The following table shows the reasons displayed in the output and their corresponding causes.Table 113. Line Card Restart Causes and ReasonsCauses Displayed ReasonsRemote power cycle of the chassis push button resetreload soft resetreboot after a crash soft resetDebugging and Diagnostics 1111
