The article explores booting a minimal Linux system that runs just one process instead of a full OS, achieving boot times under one second. The author shares their approach of creating a custom init program in C and building a minimal initrd to demonstrate the concept. This serves as an educational exploration of Linux boot processes and system optimization.
Background
Traditional Linux distributions include numerous services and processes that increase boot times, while the author explores the concept of running just a single process on top of the Linux kernel for maximum efficiency.
- Source
- Lobsters
- Published
- Jun 16, 2026 at 01:43 AM
- Score
- 6.0 / 10