Sun Microsystems SPARC T5120, Руководство по обслуживанию

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36 Sun SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009
Note – The value of
keyswitch_state
must be
normal
when individual POST
parameters are changed.
The following flowchart is a graphic illustration of the same set of ILOM
set
command variables.
TABLE:
ILOM Properties Used to Manage POST Operations
Parameter Values Description
keyswitch_state normal
The system can power on and run POST (based
on the other parameter settings). 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 max
If
diag_mode
=
normal
, runs all the minimum
tests plus extensive processor and memory tests.
min
If
diag_mode
=
normal
, runs minimum set of
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.
min
POST output displays functional tests with a
banner and pinwheel.
normal
POST output displays all test and informational
messages.
max
POST displays all test, informational, and some
debugging messages.