Category Archives: Boot

Booting Process in Solaris

Understanding the booting process is important in the sense that you can get a clear idea when a system faces a booting problem if you are familiar with the booting sequence and steps involved. You can thereby isolate a booting phase and quickly resolve the issues.

Booting problems in Solaris

Booting problems poses serious challenge to the system administrators as system is down and no one can use it . This article tries to cover some of the general booting problems and their possible solutions to enable understand the problem cause and bring the system up very quickly.

Following are some of the booting issues ,error messages their meaning and possible solutions discussed in this article.

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.