September 2016
Intermediate to advanced
989 pages
24h 10m
English
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Using the sysvinit initialization manager
The initialization manager is an important part of the root filesystem. It is the first thing the kernel executes, and it has the responsibility to start the rest of the system.
This recipe will introduce the sysvinit initialization manager.
Getting ready
This is the default initialization manager in Yocto and it has been used in Linux since the operating system's origin. The kernel is passed an init command-line argument, typically /sbin/init, which is then launched. This init process has PID 1 and is the parent of all processes. The init process can either be implemented by BusyBox or be an independent program installed with the sysvinit package. Both of them work in the same way, based on the concept of ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.