TinyBox Linux Distro ~ 3 MB (Kernel + ToyBox initramfs)

• Making Simple Linux Distro from Scratch - setup.sh - crosscompile.sh
• Building a tiny Linux kernel - menuconfig
• Networking from Gentoo Wiki - networking.sh - find Wget deps
• Find Library Dependencies - Wget, strace & Elinks
• Make a Bootable CD With ISOLINUX - isolinux.sh

The TinyBox Linux Distro iso in cd-root:

• TinyBoxLinux.iso 3.61 MB

The BusyBox Linux Distro has 2 (BusyBox OR ToyBox) main files in bootfiles:

• Linux Kernel 6.8.9: bzImage 2.68 MB (tinyconfig + networking)
• BusyBox 1.37.0: init.cpio.gz 2.34 MB (with networking)
• ToyBox 0.8.11 initramfs.cpio.gz 526 KB

from TinyBoxLinux.iso

.\qemu-system-x86_64.exe -cdrom TinyBoxLinux.iso

from bzImage and init.cpio.gz

.\qemu-system-x86_64.exe -kernel bzImage -initrd init.cpio.gz

Specify cores -smp and memory -m

.\qemu-system-x86_64.exe -cdrom TinyBoxLinux.iso -smp 1 -m 512

Windows Terminal

.\qemu-system-x86_64 -kernel .\bzImage -initrd initramfs.cpio.gz -no-reboot -nographic -append "console=ttyS0"

• Build defconfig Kernel & Busybox
  defconfig bzImage 12.8MB

• Build BusyBox with Networking - Identify Wget dependencies
  BusyBox init.cpio.gz 2.34 MB
• Build tinyconfig Kernel with Networking
  tinyconfig bzImage 2.68 MB
• Install Elinks browser - Identify Elinks dependencies
  ./install-elinks.sh

• isolinux setup - BusyboxLinux.iso TinyboxLinux.iso
  BusyBoxLinux.iso 5.45 MB TinyBoxLinux.iso 3.61 MB