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Configure POST
POST performs, and the amount of diagnostic information POST displays. These properties are
described in
If POST detects a faulty component, the component is disabled automatically. If the server is
able to run without the disabled component, the server boots when POST completes its tests.
For example, if POST detects a faulty processor core, the core is disabled, POST completes its
test sequence, and the server boots using the remaining cores.
Related Information
■
Configure POST
1.
Log in to Oracle ILOM.
See
“Log In to Oracle ILOM (Service)” on page 32
2.
Set the virtual keyswitch to the value that corresponds to the POST
configuration you want to run.
This example sets the virtual keyswitch
default_level
to
min
, which configures POST to run
according to other parameter values.
->
set /HOST keyswitch_state=min
Set default_level to min
For possible values for the
keyswitch_state
parameter, type:
->
show /HOST diag help
/HOST/diag : Manage Host Power On Self Test Diagnostics
Targets:
Properties:
default_level : Diag level in the default cause (no error or hw change)
default_level : Possible values = off, min, max
default_level : User role required for set = r
default_verbosity : Diag verbosity in the default cause (no error or hw
change)
default_verbosity : Possible values = none, min, normal, max
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SPARC T7-4 Server Service Manual • May 2017
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