this post was submitted on 29 Jun 2023
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SystemD is blamed for long boot times and being heavy and bloated on resources. I tried OpenRC and Runit on real hardware (Ryzen 5000-series laptop) for week each and saw only 1 second faster boot time.

I'm old enough to remember plymouth.service (graphical image) being the most slowest service on boot in Ubuntu 16.04 and 18.04. But I don't see that as an issue anymore. I don't have a graphical systemD boot on my Arch but I installed Fedora Sericea and it actually boots faster than my Arch despite the plymouth (or whatever they call it nowadays).

My 2 questions:

  1. Is the current SystemD rant derived from years ago (while they've improved a lot)?
  2. Should Linux community rant about bigger problems such as Wayland related things not ready for current needs of normies?
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[–] fruitywelsh@lemmy.ml 3 points 1 year ago (2 children)

I'm honestly a big fan. Systemd-init has tons of options like run targets, sandbox options, users you want things to run as, etc. System-oomd has tons of qol stuff for desktop users to help with stutter and responsiveness. I am also kind of excited for UKI that systemd-boot is set to support.

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[–] lloram239@feddit.de 3 points 1 year ago

I am for most part quite happy with it. For all the complexity it brings, it also allows you to do a lot of stuff easily and reliable that would have been a nightmare with previous systems.

My biggest nitpick is that some commands are needlessly obtuse, e.g. trying to find an error message in journalctl is a mess when you aren't already deeply familiar with the tool. It will show you messages that are months old by default, will give exactly the same output for typos in the unit name as it will for no error messages and other little things like that.

[–] jerrimu@lemmy.world 3 points 1 year ago (1 children)

I go crazy over boot times, systems is faster on every machine I’ve tried it on. The biggest difference I’ve seen is replacing grub, both systems-boot and car-boot seem to shave off a decent amount.

[–] Atemu@lemmy.ml 4 points 1 year ago

systemd-boot vs. GRUB should make no appreciable difference other than default timeouts and those are configurable.

[–] Arcaneslime@lemmy.ml 2 points 1 year ago

I make plymouth do the verbose mode because it's cool and hacker-y. Also I like when it says "failed" and I know what failed. For a few weeks I kept having to manually start firewalld and I never would have known otherwise, update seems to have fixed that though.

Tbf, I really only have experience with fedora and thus systemd, so, I like it but I "don't know what I'm missing" in a sense.

[–] ikidd@lemmy.world 2 points 1 year ago

As a guy that's been installing Linux since you had to compile network drivers and adjust the init scripts to use them; SystemD rocks.

[–] lightrush@lemmy.ca 2 points 1 year ago
  1. Is the current SystemD rant derived from years ago (while they’ve improved a lot)?

No it's almost always been derived from people's behinds.

  1. Should Linux community rant about bigger problems such as Wayland related things not ready for current needs of normies?

Yes.

Systemd is spectacular in many ways. Every modern OS has a process management system that can handle dependencies, schedule, manage restarts via policy and a lot more. Systemd is pretty sophisticated on that front. I've been able to get it to manage countless services in many environments with great success and few lines of code.

[–] daemonspudguy@lemmy.fmhy.ml 2 points 1 year ago* (last edited 1 year ago)

Yes. Yes it is. systemd isn't bad for boot times, but more for tying so many goddamn things to init, PID1, creating just about the best attack point one could ever ask for. Wayland not being ready can be solved by not using it for the time being. Just use X. Also, it's still called plymouth.

[–] 0x0@programming.dev 1 points 1 year ago

The traditional init systems suited me just fine, i saw no need to change them. If they were so bad, then they could've been fixed or replaced.

The migration to systemd felt forced. Debian surprised everyone with the change. Also systemd's development is/was backed by corporate Red Hat, their lead developer wasn't exactly loved either and is now working for Microsoft. Of course Canonical's Ubuntu adopted it as well. Overall feels like Windows' svchost.exe, hence people accusing it of vendor lock-in.

It's not just an init system, it's way waaay more. It's supposed to be modular, but good luck keeping only its PID1 in a distro that supports systemd. It breaks the "do one thing right" approach and, in practice, does take away choice which pisses me off.

I had been using Debian since Woody, but that make me change to Gentoo on my desktop which, to me, took the best path: they default to OpenRC but you're free to use systemd if you want to. That's choice. For servers i now prefer Slackware and the laptop runs Devuan whenever i boot it up.

To be fair systemd hasn't shown its ugly face in the Ubuntu VMs i'm forced to use at work.

YMMV. If you're happy with it, fine. This, of course, is only my opinion.

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