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this post was submitted on 04 May 2024
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Linux
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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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I would recommend using btrfs on SSDs and ext4 on hard drives.
Ok but please explain subvolumes, the information has failed to latch onto my brain
Subvolumes are somewhat like a partition, but they don't have fixed size. What they allow you to do is take snapshots. Snapshots are used to backup and restore the subvolume. They can be created instantly and don't take up any space until something is changed.
If I'm trying to install Linux with BTRFS, and it doesn't work, what are some of the most likely mistakes I've made?
What distro? Some installers will set everything up for you and others you have to setup subvolumes manually.
Ext4 on hard drives? Btrfs would be better for both.