January 29, 1992
Torvalds: Linux more portable than Minix
Linus Torvalds fires back on comp.os.minix the same day Andrew Tanenbaum declared Linux obsolete — conceding microkernels are nicer in theory while defending Linux's pragmatic portability.
Quote
“The fact is that linux is more portable than minix.”
What it was for
Torvalds admitted Linux was monolithic and that he 'over-reacted' — but stood by shipping a working kernelThe core of an operating system that manages hardware, memory, and processes — everything else depends on it. over academic purity. The thread is still cited in every monolith-vs-microservicesAn architecture splitting applications into small independent services — each deployed and scaled separately. debate.
People
- Linus Torvalds — maintainer
Why it's here
The counterpunch that ended the most famous kernelThe core of an operating system that manages hardware, memory, and processes — everything else depends on it. flamewar.
Why it mattered
It defended pragmatic shipping over theoretical elegance in systems design.
What it solved
Hobby OSOperating system — software that manages hardware and provides services to applications. authors needed a reply when academics dismissed their architecture choices.
Media
ImageLinus TorvaldsKrd (photo)Von Sprat (crop/extraction), CC BY-SA 4.0, via Wikimedia Commons
Related
- Andrew Tanenbaum posts "Linux is obsolete"January 29, 1992
- Linus Torvalds announces LinuxAugust 25, 1991