What does LV mean in COMPUTING

A Logical Volume (LV) is an important concept in computer storage that allows for a greater level of organization and flexibility when managing data on a system. It is a virtual representation of physical storage that serves to abstract physical disks and partitions from the user, making it easier to manage various storage needs.

LV allows users to create separate logical data collections with independent characteristics such as size, file system type, mount point, permission settings, etc. This makes it easier to allocate resources across different applications or systems without having to manually manage physical disks and partitions.

LV's can be created through command line tools such as lvcreate, or through the use of GUI-based tools such as Gnome Disks or Gparted. The specific steps depend on the tool being used and the type of volume being created.

One major benefit of using Logical Volumes is that they enable finer grain control over how data is allocated across different systems or applications. Furthermore, they provide better performance than traditional partitioning schemes because they can be dynamically expanded or shrunk as needed without worrying about resizing underlying file systems or partitions.

Yes, LVM supports encryption by allowing you to protect logical volumes with encryption keys which are generated during setup. This ensures that your data remains secure even if an unauthorized person were to gain access to your system's storage devices.