Fujitsu SPARC Enterprise T2000, Service Manual, Page: 67 / 174

Chapter 3 Server Diagnostics 3-27
TABLE 3-9
lists the ALOM CMT variables used to configure POST and
FIGURE 3-10
shows how the variables work together.
Note –
Use the ALOM CMT
setsc
command to set all the parameters in
TABLE 3-9
except
setkeyswitch
.
TABLE 3-9
ALOM CMT Parameters Used For POST Configuration
Parameter Values Description
setkeyswitch normal
The system can power on and run POST (based
on the other parameter settings). For details see
FIGURE 3-10
. This parameter overrides all other
commands.
diag
The system runs POST based on predetermined
settings.
stby
The system cannot power on.
locked
The system can power on and run POST, but no
flash updates can be made.
diag_mode off
POST does not run.
normal
Runs POST according to
diag_level
value.
service
Runs POST with preset values for
diag_level
and
diag_verbosity
.
diag_level min
If
diag_mode
=
normal
, runs minimum set of
tests.
max
If
diag_mode
=
normal
, runs all the minimum
tests plus extensive CPU and memory tests.
diag_trigger none
Does not run POST on reset.
user_reset
Runs POST upon user initiated resets.
power_on_reset
Only runs POST for the first power on. This
option is the default.
error_reset
Runs POST if fatal errors are detected.
all_resets
Runs POST after any reset.
diag_verbosity none
No POST output is displayed.