Lvm

LVM by Example

In this post I’ll be discussing the fundamentals of the Logical Volume Manager in Linux, usually simply referred to as LVM. I’ve used LVM occasionally over the years, but for the most part I would just create a single big partition on my disk, toss XFS on it and call it a day. Recently that changed when I decided to replace my aging home media server with a new beast of a box that I wanted to do a lot more than simply serve up content. I knew I would need lots of storage, but didn’t necessarily know how I wanted to partition my disks ahead of time. I also wanted to move away from btrfs, which I never had a big problem with but I felt it would be better to use a more mainstream filesystem.