Sun Microsystems Enterprise 250 Owner's Manual page 296

Command Reference Manual. (An online 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:
4 System configuration, including information about clock frequencies, CPUs,
memory, and I/O card types
4 Diagnostic information
4 Failed field-replaceable units (FRUs)
To run prtdiag, type:
% /usr/platform/sun4u/sbin/prtdiag
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 -
An example of prtdiag output follows. The exact format of prtdiag output
depends on which version of the Solaris operating environment is running on your
system.
prtdiag output:
ok /usr/platform/sun4u/sbin/prtdiag -v
System Configuration:
System clock frequency: 83 MHz
Memory size: 640 Megabytes
========================= CPUs ========================
Run Ecache
Brd CPU
--- ---
SYS
SYS
========================= Memory =========================
Interlv.
Bank
----
0
0
0
0
Sun Enterprise 250 Server Owner's Guide ♦ Revision A, June 1998
262
Refer to the prtdiag man page for additional information.
Sun Microsystems
CPU CPU
Module MHz MB
------- ----- ------
0 0 248
1 1 248
Socket Size
Group Name (MB)
----- ------ ----
none U0801 32
none U0701 32
none U1001 32
none U0901 32
sun4u Sun Ultra Enterprise 250(2 X UltraSPARC-II 248MHz)
Impl. Mask
------ ----
1.0 US-II 1.1
1.0 US-II 1.1
Status
------
OK
OK
OK
OK