Chapter 16. Building a Linux Kernel

<feature><title></title>

IN THIS CHAPTER

Downloading the Kernel Source Code

637

Configuring and Compiling the Linux Kernel

639

Installing the Kernel, Modules, and Associated Files

646

grub: The Linux Boot Loader

647

dmesg: Displays Kernel Messages

654

</feature>

Once you have installed Ubuntu Linux, you may want to reconfigure and build a new Linux kernel. Ubuntu Linux comes with a prebuilt kernel that simplifies the installation process. However, this kernel may not be properly configured for all system features. By configuring and building a new kernel, you can create one that is customized for a system and its unique needs. A customized kernel is typically smaller than a generic one.

Sometimes you do not need to build ...

Get A Practical Guide to Ubuntu Linux now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial