77
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 10 May 2025
77 points (95.3% liked)
Linux
54100 readers
661 users here now
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Rules
- Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
- No misinformation
- No NSFW content
- No hate speech, bigotry, etc
Related Communities
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
founded 6 years ago
MODERATORS
sure, then already open programs will start malfunctining left and right, because they assume they have x version of files and libraries on a path, but in the meantime it has been replaced with version y. firefox and thunderbird are especially sensitive to it, but are not the only one.
unattended upgrades work fine on a server with relatively simple programs, but on the desktop world things are different.
Silverblue and other distros like it fix this by not changing the running system. The pending update just becomes the running system on next boot.
yeah, but they use immutable system images that you can't change even if you wanted to. KDE's update system is integrated with a systemd component that does the installation after a reboot, I think nowadays that's the best of both worlds
That isn't entirely true. You can change it as long as it is done via package overrides or overlays. Sure it rules out just compiling/installing something into your root unless you package it first but you can change it.
I honestly like the fact that it effectively enforces every file in the immutable parts of the OS to be traceable back to some package.
ok that makes sense and if it is not too limiting, at least its a bit self documenting, you aready know what changes did you made. hmm maybe I should try it out someday on a spare laptop
Firefox hasn't broken like that for me in years, it tells me it needs to restart because it was upgraded in the background and restores the session perfectly, usually
it tells you on a new tab. if you continue without restarting it you'll see its already falling apart
Libraries loaded in RAM are not unloaded. They continue working just fine.
but does it load all libraries into ram at startup? there's also all the resource files, including omni.ja that has a bunch of javascript code