this post was submitted on 13 Jan 2025
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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.
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Since the idea is that the "root partition" is immutable, serious question:
How do you fix a hardware config issue or a distro packaging / provision issue in an immutable distro?
Several times in my Linux history I've found that, for example, I need to remove package-provided files from the ALSA files in
/usr/share/alsa
in order for the setup to work with my particular chipset (which has a hardware bug). Other times, I've found that even if I set up a custom.XCompose
file in my $HOME, some applications insist on reading the Compose files in/usr/share/X11/locale
instead, which means I need to be able to edit or remove those files. In order to add custom themes, I need to be able to add them to/usr/share/{icons,themes}
, since replicating those themes for each $HOME in the system is a notorious waste of space and not all applications seem to respect/usr/local/share
. Etc.Unless I'm mistaken on how immutable systems work, I'm not sure immutable systems are really useful to someone who actually wants to or needs to power user Linux, or customize past the "branding locking" that environments like Gnome have been aiming for for like a decade.