Openboot Diagnostics; To Start Openboot Diagnostics; Section 6.5, "Openboot Diagnostics - Sun Microsystems Fire V210 Administration Manual

Note – These variables affect OpenBoot Diagnostics tests as well as POST
diagnostics.
Once POST diagnostics have finished running, POST reports back to the OpenBoot
firmware the status of each test it has run. Control then reverts back to the OpenBoot
firmware code.
If POST diagnostics do not uncover a fault, and your server still does not start up,
run OpenBoot Diagnostics tests.
6.5

OpenBoot Diagnostics

Like POST diagnostics, OpenBoot Diagnostics code is firmware-based and resides in
the OpenBoot PROM.
6.5.1

To Start OpenBoot Diagnostics

1. Type:
ok setenv diag-switch? true
ok setenv diag-level max
ok setenv auto-boot? false
ok reset-all
2. Type:
ok obdiag
This command displays the OpenBoot Diagnostics menu. See
6-8 Sun Fire V210 and V240 Servers Administration Guide • December 2005
.
TABLE 6-3