Incorrect: the backdoored version was originally discovered by a Debian sid user on their system, and it presumably worked. On arch it’s questionable since they don’t link
sshdwithliblzma(although some say some kind of a cross-contamination may be possible via a patch used to support some systemd thingy, and systemd usesliblzma). Also, probably the rolling opensuse, and mb Ubuntu. Also nixos-unstalbe, but it doesn’t pass theargv[0]requirements and also doesn’t linkliblzma. Also, fedora.OpenSUSE Tumbleweed has it. The Fedora 40 beta has it. Its just a result of being bleeding edge. Arch doesn’t have exclusive rights to that.
I use arch btw
Uhh? Good for you?
Thank you
most stable
How the hell is arch more stable than Debian?
Old does not mean stable
Stable means stable
Stable is the building horses are kept in
True, but it is also out of reach of Arch users
The floor is covered in horse shit. Sounds like Arch to me!
(I kid, I kid… I run arch btw)
It literally does though. Stable doesn’t mean bug free. It means unchanging. That’s what the term “stable distro” actually means. That the software isn’t being updated except for security patches. When people say stable distro, that is what they are trying to communicate. That means the software will be old. That’s what stable actually means.
Just Arch users being delusional. Every recent thread that had Arch mentioned in the comments has some variation of “Arch is the most stable distro” or “Stable distros have more issues than Arch”.
i think it’s a matter of perspective. if i’m deploying some containers or servers on a system that has well defined dependencies then i think Debian wins in a stability argument.
for me, i’m installing a bunch of experimental or bleeding edge stuff that is hard to manage in even a non LTS Debian system. i don’t need my CUDA drivers to be battle tested, and i don’t want to add a bunch of sketchy links to APT because i want to install a nightly version of neovim with my package manager. Arch makes that stuff simple, reliable, and stable, at least in comparison.
“Stable” doesn’t mean “doesn’t crash”, it means “low frequency of changes”. Debian only makes changing updates every few years, and you can wait a few more years before even taking those changes without losing security support while Arch makes changing updates pretty much every time a package you have installed does.
In no way is Arch more stable than Debian (other than maybe Debian Unstable/Sid, but even then it’s likely a bit of a wash)
In my experience they’re the same from a reliability standpoint. Stuff on Arch will break for no reason after an update. Stuff on Debian will break for no reason after an update. It’s just as difficult to solve reliability problems on both.
Because Debian isn’t a rolling release you will often run into issues where a bug got fixed in a future version of whatever program it is but not the one that’s available in the repository. Try using yt-dlp on any stable Debian installation and it won’t work for example.
Arch isn’t without its issues. Half of the good stuff is on the AUR, and fuck the AUR. Stuff only installs without issues half the time. Good luck installing stuff that needs like 13+ other AUR packages as dependencies because non of that shit can be installed automatically. On other distros,all that stuff can be installed automatically and easily with a single command.
I use Arch btw.
Stuff on Debian will break for no reason after an update
I have never had this happen on Debian servers and I’ve been using it for around 20 years. The only time I broke a Debian system was my fault - I tried to upgrade an old server from Debian 10 to 12. It’s only supported to upgrade one version at a time. Had to restore from backup and upgrade to Debian 11 first, then to 12.
Bro WTF. How about you actually read up on the backdoor before slandering Arch. The backdoor DOES NOT affect Arch.
I thought Arch was the only rolling distro that doesn’t have the backdoor. Its sshd is not linked with liblzma, and even if it were, they compile xz directly from git so they wouldn’t have gotten the backdoor anyway.
There are no known reports of those versions being incorporated into any production releases for major Linux distributions, but both Red Hat and Debian reported that recently published beta releases used at least one of the backdoored versions […] A stable release of Arch Linux is also affected. That distribution, however, isn’t used in production systems.
Ouch
Also,
Arch is the most stable
Are you high?
I think the confusion comes from the meaning of stable. In software there are two relevant meanings:
-
Unchanging, or changing the least possible amount.
-
Not crashing / requiring intervention to keep running.
Debian, for example, focuses on #1, with the assumption that #2 will follow. And it generally does, until you have to update and the changes are truly massive and the upgrade is brittle, or you have to run software with newer requirements and your hacks to get it working are brittle.
Arch, for example, instead focuses on the second definition, by attempting to ensure that every change, while frequent, is small, with a handful of notable exceptions.
Honestly, both strategies work well. I’ve had debian systems running for 15 years and Arch systems running for 12+ years (and that limitation is really only due to the system I run Arch on, rather than their update strategy.
It really depends on the user’s needs and maintenance frequency.
- Not crashing / requiring intervention to keep running.
The word you’re looking for is reliability, not stability.
Both are widely used in that context. Language is like that.
Let me try that: “my car is so stable, it always starts on the first try”, “this knife is unstable, it broke when I was cutting a sausage”, “elephants are very reliable, you can’t tip them over”, “these foundations are unreliable, the house is tilting”
Strange, it’s almost like the word “stability” has something to do with not moving or changing, and “reliability” something to do with working or behaving as expected.
Languages generally develop to be more precise because using a word with 20 different meanings is not a good idea. Meanwhile, native English speakers are working hard to revert back to cavemen grunts, and so now for example “literally” also means “metaphorically”. Failing education and a lacking vocabulary are like that.
Amazingly, for someone so eager to give a lesson in linguistics, you managed to ignore literal definitions of the words in question and entirely skip relevant information in my (quite short) reply.
Both are widely used in that context. Language is like that.
Further, the textbook definition of Stability-
the quality, state, or degree of being stable: such as
a: the strength to stand or endure : firmness
b: the property of a body that causes it when disturbed from a condition of equilibrium or steady motion to develop forces or moments that restore the original condition
c: resistance to chemical change or to physical disintegration
Pay particular attention to “b”.
The state of my system is “running”. Something changes. If the system doesn’t continue to be state “running”, the system is unstable BY TEXTBOOK DEFINITION.
Pay particular attention to “b”.
the property of a body that causes it … to develop forces or moments that restore the original condition
That reminds me more of a pendulum. Swing it, and it’ll always go back to the original, vertical, position because it develops a restoring moment.
The state of my system is “running”. Something changes. If the system doesn’t continue to be state “running", the system is unstable BY TEXTBOOK DEFINITION.
- That “something” needs to be the state of your system, not an update that doesn’t disturb its “steady running motion”
(when disturbed from a condition of equilibrium or steady motion). - Arch doesn’t restore itself back into a “running” condition. You need to fix it when an update causes the “unbootable” or any other different state instead of “running”. That’s like having to reset the pendulum because you swung it and it stayed floating in the air.
- What you’re arguing has more to do with “a”, you’re attributing it a strength to endure; that it won’t change the “running” state with time and updates.
I think the confusion comes from the meaning of stable. In software there are two relevant meanings:
I’m fascinated that someone that started off with this resists using two words instead of one this much. Let’s paste in some more definitions:
Cambridge Dictionary:
stability:
- a situation in which something is not likely to move or change
- the state of being firmly fixed or not likely to move or change
- a situation in which something such as an economy, company, or system can continue in a regular and successful way without unexpected changes
- a situation in which prices or rates do not change much
Debian is not likely to change, Arch will change constantly. That’s why we say Debian is stable, and Arch isn’t.
reliability:
- the quality of being able to be trusted or believed because of working or behaving well
- how well a machine, piece of equipment, or system works
- how accurate or able to be trusted someone or something is considered to be
You can and have argued that Arch is reliable.
- That “something” needs to be the state of your system, not an update that doesn’t disturb its “steady running motion”
-
Arch users are really just cannon fodder against supply chain attacks.
We’re the front line dog. Strike me down so Debian Stable’s legacy may live on.
Arch has already updated XZ by relying on the source code repository itself instead of the tarballs that did have the manipulations in them.
It’s not ideal since we still rely on a potentially *otherwise* compromised piece of code still but it’s a quick and effective workaround without massive technical trouble for the issue at hand.
instead of the tarballs that did have the manipulations in them
My only exposure to Linux is SteamOS so I might be misunderstanding something, but if not:
How in the world did it get infected in the first place? Do we know?
From what I read it was one of the contributors. Looks like they have been contributing for some time too before trying to scooch in this back door. Long con.
It seems like this contributor had malicious intent the entire time they worked on the project. https://boehs.org/node/everything-i-know-about-the-xz-backdoor
