Installing Debian 11 with btrfs Subvolumes on LUKS
While btrfs may be relatively “new” in regards to file systems, it is receiving widespread adoption, being included as the default FS in many distros. They is because it provides many advantages when compared to the traditional luks on lvm encrypted linux install: Subvolume Snapshots: btrfs is a copy-on-write FS (CoW) meaning changes to an individual file result in a new file being written. This means that each subvolume can be snapshotted, where a complete version of every file is captured at a moment in time....