How to Install Arch Linux with Btrfs Filesystem and Snapshot-Ready Subvolumes
arch linux btrfs howto linux filesystem linux installation musabase guides
Installing Arch Linux is only half the battle, setting it up the right way from the start is the real game. Here is how to install Arch Linux with Btrfs partitions and properly configured subvolumes for a clean, flexible, and snapshot-ready Linux system.
Welcome back to MusaBase!. Now, in my previous Arch Linux Installation guide, I installed Arch Linux manually from scratch and set up everything on the CLI environment. But there was one thing missing. Whenever my Arch Linux system broke, and why wouldn't it? (because of "rolling release distro"). I either had to fix the problem manually or wait for the next system update to arrive and hope it wouldn't break my system further. That's when I switched to Btrfs as my filesystem of choice, and in today's guide, I'm going to show you how to install Arch Linux on a properly structured Btrfs filesystem, with subvolumes laid out and ready for snapshots and rollback in the next guide.
Let's uncover what we can do on Linux that we can't experiment with otherwise. The things that we will cover:
- Creating storage drive partitions using cfdisk.
- Formatting partitions for boot, swap (optional), and root (btrfs).
- Mounting the filesystem and Btrfs subvolumes correctly in the live Arch Linux ISO environment.
- Installing the base Arch Linux system.
- Chrooting into the installed Arch Linux system from the live ISO.
- Setting up the base Arch Linux system.
- Booting into the installed Arch Linux system.







