1 déc. 2015

Sun OpenBoot Parameters and commands

About Openboot :
The firmware in Sun's boot PROM is called OpenBoot. The main features of openboot are – initial program loading , & debugging features to assist kernel debugging. OpenBoot supports plug-in device drivers which are written in language Forth. This plug in feature allows Sun or any third-party vendors to develop new boot devices but without making any changes to boot PROM.

Accessing the openboot
Openboot console can be accessed by any of the following means . Be careful not to do this on a live system as you might end up in rebooting the server .
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la suite : http://adminschoice.com/sun-openboot-parameters-and-commands

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