Sun Microsystems Netra 1290, Руководство администратора

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64 Netra 1290 Server System Administration Guide • May 2006
There is a separate POST that runs on the SC, which can be controlled using the
setupsc
command.
OpenBoot PROM Variables for POST
Configuration
The OpenBoot PROM enables you to set variables that configure how POST runs.
These variables are described in the
OpenBoot 4.x Command Reference Manual .
You can use the OpenBoot
printenv
command to display the current settings:
You can use the OpenBoot PROM
setenv
command to change the current setting of
a variable:
For example, you can configure POST to run faster by using:
This has the same effect as using the SC command
bootmode skipdiag
at the
LOM prompt. The difference is that by using the OpenBoot command the settings
remain permanent until you change them again.
{3} ok printenv diag-level
diag-level init (init)
{1} ok setenv diag-level quick
diag-level=quick
{1} ok setenv diag-level init
diag-level=init
{1} ok setenv verbosity-level off
verbosity-level=off