What is linuxboot?

LinuxBoot is a firmware for modern servers that replaces specific firmware functionality like the UEFI DXE phase with a Linux kernel and runtime.


  • Improves boot reliability by replacing lightly-tested firmware drivers with hardened Linux drivers.
  • Improves boot time by removing unnecessary code. Typically makes boot 20 times faster.
  • Allows customization of the initrd runtime to support site-specific needs (both device drivers as well as custom executables).
  • Proven approach for almost 20 years in military, consumer electronics, and supercomputing systems – wherever reliability and performance are paramount.

Hackweek goals

  • Study how linuxboot works.
  • Firmware building and running based on QEMU.
  • Try booting openSUSE via linuxboot. (optional)


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This project is part of:

Hack Week 21


  • 2 days ago: clin joined this project.
  • 2 days ago: dmdiss liked this project.
  • 3 days ago: fakhrylinux joined this project.
  • 3 days ago: aextecki liked this project.
  • 3 days ago: aextecki started this project.
  • 4 days ago: clin originated this project.

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