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36 SPARC Enterprise T5440 Server Service Manual • June 2011
Related Information
■ “Diagnostic Flowchart” on page 13
■ “Detecting Faults Using LEDs” on page 34
■ “ILOM-to-ALOM CMT Command Reference” on page 58
■ SPARC Enterprise T5440 Server Installation and Setup Guide
■ SPARC Enterprise T5440 Server Administration Guide
■ Integrated Lights Out Manager 3.0 Supplement for the SPARC Enterprise T5440 Server
Detecting Faults (ILOM show faulty Command)
Use the ILOM show faulty command to display the following kinds of faults:
■ Environmental or configuration faults – System configuration faults. Or
temperature or voltage problems that might be caused by faulty FRUs (power
supplies, fans, or blower), or by room temperature or blocked air flow to the
server.
■ POST-detected faults – Faults on devices detected by the POST diagnostics.
■ PSH-detected faults – Faults detected by the Predictive Self-Healing (PSH)
technology.
■ External I/O Expansion Unit faults – Faults detected in the optional External I/O
Expansion Unit.Þ
Use the show faulty command for the following reasons:
■ To see if any faults have been diagnosed in the system.
■ To verify that the replacement of a FRU has cleared the fault and not generated
any additional faults.
Related Information
■ “Diagnostic Flowchart” on page 13
■ “Detecting Faults Using LEDs” on page 34
■ “ILOM-to-ALOM CMT Command Reference” on page 58
■ SPARC Enterprise T5440 Server Installation and Setup Guide
■ SPARC Enterprise T5440 Server Administration Guide
■ Integrated Lights Out Manager 3.0 Supplement for the SPARC Enterprise T5440 Server