Sun Oracle Netra SPARC T3-1B, Service Manual

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Detecting and Managing Faults 33
Oracle ILOM Properties That Affect POST
Behavior
The following table describes the Oracle ILOM properties that determine how POST
performs its operations.
Note –
The value of
keyswitch_state
must be
normal
when individual POST
parameters are changed.
Parameter Values Description
/SYS 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.
standby
The system cannot power on.
locked
The system can power on and run POST, but no flash
updates can be made.
/HOST/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
.
/HOST/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.
/HOST/diag trigger none
Does not run POST on reset.
hw-change
(Default) Runs POST following an AC power cycle
and when the top cover is removed.
power-on-reset
Only runs POST for the first power on.
error-reset
(Default) Runs POST if fatal errors are detected.
all-resets
Runs POST after any reset.
/HOST/diag verbosity normal
POST output displays all test and informational
messages.
min
POST output displays functional tests with a banner
and pinwheel.