Use this information to view the IMM error log.
The Integrated Management Module (IMM) log contains up to 512 of the most recent service processor errors, in IPMI format. These messages are a combination of plain text and error-code numbers. You can view the IMM log from the Configuration/Setup Utility menu by selecting Advanced Setup → Integrated Management Module(IMM) Settings → IMM System Event Log.
You can view additional information and error codes in plain text by viewing the Advanced-Management-Module event log in your BladeCenter unit.