System Configuration and Diagnostic Information

To print system configuration and diagnostic information, use prtdiag instead of using an OpenBoot command. The diagnostic information displayed lists the failed field-replaceable units (FRUs) in the system. For more information on prtdiag, see the prtdiag man page.

prtdiag(1M) Options

-v lists the most recent AC Power failure, the most recent hardware fatal error information, and, if applicable, environmental status.

-l logs its output to syslogd(1M) only if failures or errors exist in the system.