Boot process

  • Boot overview

    Overview of the 4 different stages in a boot process: BIOS/UEFI, MBR/GTP + GRUB2, Kernel phase and systemd initialisation phase.

  • GRUB2

    How to use and customise GRUB2 to our needs.

  • Kernel

    Load, unload and query drivers. Query and tune kernel parameters.

  • systemd

    The systemd daemon, its units and all the commands to manage it.