zirkoni wrote on 2025-09-13, 05:11:
Jo22 wrote on 2025-09-13, 00:50:
Yeah, especially in terms of memory consumption and complexity.
...
I'm not really sure what point you're trying to make. More features means more code, complexity and higher memory usage. You can use Linux from a TTY without any GUI if that's what you want.
On the desktop my setup consumes about 800MB of memory without any application open. Firefox with a single tab uses more memory than that.
The original Raspberry Pi (Model A) had 256 MB of RAM, a third of that.
How is this difference being justified? 😟
Why does Raspbian of 2012 needed so much less, while having same feature set?
For comparison, OS/2 Warp 3 had lower requirements than its predecessors.
It had more features and offered better performance. So it's not impossible to truely improve something.
In my opinion, it's eyewash to think that Linux is exceptionally good or resource friendly.
To my experience, the illusion falls apart once anything out of the norm happens.
Like compiling things from scratch (no binary available, maybe because of arch type).
Applications and libraries have lots of dependencies,
so in the end a user needs to install about 50 to 100 commonly used packages.
Things like LIBGCC, M4, OpenSSL, axel, curl, wget, openpng, python27, python310, python311, python313 etc.
And if just one is broken or not available, or not available in right version, the whole compiling/building process fails.
So it's not like Linux is great for old hardware, it's a myth in my opinion.
A current Linux can be very heavy, like a current macOS or Windows.
Personally, I would treat Linux just same as the other resource hungry monsters and do a RAM/CPU/SSD upgrade just in case.
And a fast internet connection, too, because Linux is litterally addicted to the internet (it used to depend on 10 CD sets a long time ago).
Someone can't just install drivers from CD/DVD, after all.
Well, okay. Changing the package manager is possible, but needs some work to get all the repository paths right.
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