Ultra Start 450 SERIES Manuel d'instructions télécharger pdf (Page 418)

100

101

398 Ultra Enterprise 450 Server Owner’s Guide • July 1997

The two diagnostic tools, POST and OBDiag, provide error messages on the system

console. These error messages can help to further refine your problem diagnosis. The

amount of error information displayed in diagnostic messages is determined by the

value of the NVRAM variable diag-verbosity. See “Configuration Variables” on

page 377 for additional details.

Software Commands

System software provides Solaris and OBP commands that you can use to diagnose

problems. For more information on Solaris commands, see the appropriate man

pages. For additional information on OBP commands, see the OpenBoot 3.x Command

Reference Manual. (An on-line version of the manual is included with the Solaris

System Administrator Answerbook that ships with Solaris software.)

Solaris prtdiag Command

The prtdiag command is a UNIX shell command used to display system

configuration and diagnostic information. You can use the prtdiag command

to display:

■ System configuration, including information about clock frequencies, CPUs,

memory, and I/O card types

■ Diagnostic information

■ Failed field-replaceable units (FRUs)

To run prtdiag, type:

To isolate an intermittent failure, it may be helpful to maintain a prtdiag history

log. Use prtdiag with the -l (log) option to send output to a log file in /var/adm.

Note – Refer to the prtdiag man page for additional information.

OBP show-devs Command

If you are working from the OBP prompt (ok), you can use the OBP show-devs

command to list the devices in the system configuration.

% /usr/platform/sun4u/sbin/prtdiag

1 2 ... 413 414 415 416 417 418 419 420 421 422 423 ... 489 490

Commentaires sur ces manuels

Pas de commentaire

Ultra Start 450 SERIES Manuel d'instructions Page 418

Commentaires sur ces manuels

Produits connexes et manuels pour Électronique des véhicules automobiles Ultra Start 450 SERIES