Linux Logical Volume Manager

Linux Logical Volume Manager (LVM) is a tool that allows you to manage storage space on your computer more flexibly. Instead of working with fixed, physical disks, LVM combines multiple storage devices into a single, larger pool called a volume group. Within this pool, you can create, resize, or move logical volumes—virtual storage areas—without affecting your data. This makes it easier to expand storage, reorganize, or upgrade disks without downtime or data loss, providing greater flexibility and efficient use of your storage resources.