What Is LILO in Linux? Configuration and Working Explained

LILO (Linux Loader) is a lightweight and straightforward boot loader that played a significant role in Linux’s history. It operates by loading the Linux kernel or other operating systems during the boot process. Although it lacks the advanced features of modern boot loaders like GRUB, LILO is easy to configure and still useful for specific scenarios like older systems. Understanding its configuration and limitations is essential for working with legacy Linux setups.

LILO, or Linux Loader, is one of the earliest and most widely used boot loaders in Linux. It plays a critical role in starting the operating system by loading the kernel into memory and transferring control to it. Although newer boot loaders like GRUB have largely replaced LILO, understanding its functionality is essential for appreciating Linux’s evolution and learning how boot loaders work.

What Is LILO?

LILO (Linux Loader) is a simple and efficient boot loader for Linux-based systems. It was widely used in the early days of Linux to manage the boot process, allowing users to boot Linux or other operating systems installed on the same machine.

Unlike modern boot loaders, LILO does not have a user-friendly interface or advanced features but offers a straightforward and dependable way to load the…