Apparently the reason my computer has been taking 2 minutes to boot was a faulty network mount
I’m pretty sure the main system startup bottleneck is me typing the disk encryption passphrase.
I can relate to this hahaha
I wish to replace it with a yubikey, but I don’t even know if it’s supported.
It is supported by systemd to use FIDO2 + pin to decrypt luks partitions with many security keys, including Yubikeys. I use it every day on my laptop.
Fucking true. Does anyone know why this is so slow?
Systemd has so many neat and useful tools that they never tell anyone about :(
Just like Ceph :(
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Save output as whatever.html and open in browser.
Is there a way to do this for shutdown? It’d be great to debug shutdown hangs.
No, there currently isn’t
And it’s not as easy to add actually. Note that systemd only keeps units loaded as long as they are referenced by something else that is loaded, are running, have failed, or have a job queued. That means if a service is terminated at shutdown there’s a very good chance it is GC’ed away pretty quickly. Now, while systemd keeps timestamping info around for services that tell us how long a service was running, took to start or took to shut down all that info is lost the instant the unit is GC’ed away…
I wrote a long-ish comment in another thread explaining why lots of people don’t like systemd.
Stuff like this is why people do like systemd.
The massive, un unixy and complex tools allow for very powerful and somewhat knowledge agnostic approaches to all sorts of problems.
One of the nicest things about systemds toolset is that it allows a person who relies on finding the problem and googling it to resolve thing much faster than their alternative, learn what’s going on and figure it out.
I don’t mean that as a pejorative, plenty of computer work is maintenance as opposed to engineering and there’s nothing wrong with that.
TIL: Systemd is great and despite its usefulness, it is often overlooked due to controversy and the current state of things when it comes to software development. https://tadeubento.com/2023/systemd-hidden-gems-for-a-better-linux/
Thanks for the article, I’ve already spotted a few utilities that can come in useful. I’ve heard a lot of criticism about systemd too, but never really actively used it myself until a few weeks ago. I actually quite like it from what I’ve seen so far.
It tells me that my system boots in 7 seconds. That’s pretty cool, considering that it’s installed on a plain old sata SSD.
POST, however…
Dang had no idea this was a thing, but this looks very useful! I’ve been meaning to troubleshoot slow startup on one of my servers.
The good ol’ Gnome on Wayland on SystemD on GNU on Linux trick
I think you a word in your title.
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this is interesting! if i had a two minute boot time, I’d look for ways to figure out what’s going on.
i remember init messages used to be printed to the console, but nowadays all i get is Manjaro branding. anyone know how to get my console messages back from systemd?
How many times a day you guys reboot? 236? Mine takes like 17 seconds… Every week or so…
Laptop gang
Damn I really needed systemd analyzer to debug stuff! Thanks!
Aha! Reminds me of the good old days when I tried to minimize boot up time on my puny Ivy Bridge i5 laptop. Those days were fun!