Easily Understand How Linux Internals Works

Linux Internals
Linux Internals

Hardware Controllers

Internal Buses

User Peripherals

Storage System

Network Devices

Power Supply

RAM

Graphics Card

Disks

Hardware Firmwares

BIOS

Chipsets

Components Firmwares

Operating System Linux

Kernel

Bootloaders

Stage 1

MBR
GPT

Stage 2

GRUB
GRUB2
LILO

Starting Process

InitRAMfs