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I think the article got one thing wrong: That sooner or later every GNU/Linux distro will switch to systemd. I can think of three that most likely will not: Sla

I think the article got one thing wrong: That sooner or later every GNU/Linux distro will switch to systemd. I can think of three that most likely will not: Slackware, Crux, and Gentoo. Granted, the more that systemd binds itself to formerly modular userspace utilities and apps, the more pressure on those distros to make the switch, or else either fork every systemd userspace app at the risk of being left behind. But I have a feeling there will be a schism in Debian, resulting in a fork or (less likely) dropping systemd altogether, before too much longer. That might just be the catalyst to move away from it in other major distros. Then again, I could be completely wrong, and systemd will end up in every single surviving distro by default, turning GNU/Linux into systemd/Linux. That's when we'll see a true exodus of those opposed to it to other OSes.

wtallis 12y ago
I'm also interested to see how things play out with OpenWRT. High-end home routers are starting to get a lot more powerful with the transition to ARM SoCs and NAND flash, but they won't be able to run any software that depends on the systemd ecosystem while OpenWRT is still supporting the massive install base of hardware that systemd can't fit on.
- morganvachon 12y ago
  Ditto for small ARM devices like the Raspberry Pi. When the RPi version of Arch Linux went to systemd, the system actually got slower in my experience. On such an already limited device, it was a quantifiable difference; before systemd, Arch was the fastest GNU/Linux distro for the Pi by leaps and bounds. After systemd, even Raspbian feels faster than Arch, and now Slackware is the reigning king of speed for it (again, among Linux distros). Unfortunately Slackware is still a bugaboo when it comes to installing it on the Pi, but once you've got it on there you can image your SD card and have a ready-to-roll distro that's lean and mean.
- mcguire 12y ago
  Good point. What is the systemd approach to embedded systems in general?

wtallis 12y ago

I'm also interested to see how things play out with OpenWRT. High-end home routers are starting to get a lot more powerful with the transition to ARM SoCs and NAND flash, but they won't be able to run any software that depends on the systemd ecosystem while OpenWRT is still supporting the massive install base of hardware that systemd can't fit on.

morganvachon 12y ago
Ditto for small ARM devices like the Raspberry Pi. When the RPi version of Arch Linux went to systemd, the system actually got slower in my experience. On such an already limited device, it was a quantifiable difference; before systemd, Arch was the fastest GNU/Linux distro for the Pi by leaps and bounds. After systemd, even Raspbian feels faster than Arch, and now Slackware is the reigning king of speed for it (again, among Linux distros). Unfortunately Slackware is still a bugaboo when it comes to installing it on the Pi, but once you've got it on there you can image your SD card and have a ready-to-roll distro that's lean and mean.
mcguire 12y ago
Good point. What is the systemd approach to embedded systems in general?