!PSmBFWNKoXmlQBzUQf:helsinki-systems.de

Stage 1 systemd

81 Members
systemd in NixOs's stage 1, replacing the current bash tooling https://github.com/NixOS/nixpkgs/projects/5125 Servers

Load older messages


SenderMessageTime
19 Mar 2022
@bobvanderlinden_:matrix.orgbobvanderlinden

I'm increasingly curious what sorts of things get pulled in automatically that you know can be culled out. I've seen it in other places myself but curious all the same

Same here 😅 Haven't done any research, would be useful to do so, but at the very least it didn't pull in man pages 😄

10:04:51
@elvishjerricco:matrix.org@elvishjerricco:matrix.org Arian: Yea, it's definitely a labor intensive thing to get initramfs exactly right. I think there's no way around this 10:05:18
@elvishjerricco:matrix.org@elvishjerricco:matrix.orgIt's why we have the escape hatch of manually specifying paths to include10:05:40
@arianvp:matrix.orgArian I dont really recall anymore how large my systemd initrd was without any optimisations but it wasn't too bad 10:05:45
@elvishjerricco:matrix.org@elvishjerricco:matrix.orgAnd I also intend to have a manual exclusion list10:05:52
@arianvp:matrix.orgAriando we have some target we want to optimise for? I supposed 1/2 the amount of minimal RAM we recommend?10:06:03
@elvishjerricco:matrix.org@elvishjerricco:matrix.org Arian: The best I've gotten is about 20M and that's still too much 10:06:07
@arianvp:matrix.orgArianwhy is 20M too much?10:06:14
@elvishjerricco:matrix.org@elvishjerricco:matrix.orgBecause I don't want the new initramfs to be twice as big as the old one10:06:27
@arianvp:matrix.orgArianwhy not?10:06:32
@elvishjerricco:matrix.org@elvishjerricco:matrix.orgAnd a lot of people have small /boot partitions10:06:34
@arianvp:matrix.orgArianah yeh that's a good argument10:06:42
@elvishjerricco:matrix.org@elvishjerricco:matrix.orgit's already a problem for plenty of users to see /boot filling up10:06:44
@bobvanderlinden_:matrix.orgbobvanderlinden Hmm, at the moment, mine is 18M (/boot/kernels/9cvnrh9wh6r707klrv7aawl8zm8w22rs-initrd-linux-5.15.27-initrd) 10:07:08

There are no newer messages yet.


Back to Room ListRoom Version: 6