Sun Microsystems Sun Fire V440 Diagnostics And Troubleshooting Manual page 86

What to Do
1. Set the auto-boot? OpenBoot configuration variable to false. Type:
ok setenv auto-boot? false
2. Reset or power cycle the system.
3. Invoke the OpenBoot Diagnostics tests. Type:
ok obdiag
The obdiag> prompt and test menu appear. The menu is shown in
4. (Optional) Set the desired test level.
You may want to perform the most extensive testing possible by setting the diag-
level OpenBoot configuration variable to max:
obdiag> setenv diag-level max
Note – If diag-level is set to off, OpenBoot firmware returns a passed status for
all core tests, but performs no testing.
You can set any OpenBoot configuration variable (see
prompt in the same way.
5. Type the appropriate command and numbers for the tests you want to run.
For example, to run all available OpenBoot Diagnostics tests, type:
obdiag> test-all
To run a particular test, type:
obdiag> test
where
For a list of OpenBoot Diagnostics test commands, see "Interactive OpenBoot
Diagnostics Commands" on page 18. The menu of numbered tests is shown in
FIGURE 2-3
68 Sun Fire V440 Server Diagnostics and Troubleshooting Guide • July 2003
#
# represents the number of the desired test.
.
FIGURE 2-3
) from the obdiag>
TABLE 2-1
.