How Do I See Logical Volumes in Linux?

There are three commands you can use to display properties of LVM logical volumes: lvs , lvdisplay , and lvscan . The lvs command provides logical volume information in a configurable form, displaying one line per logical volume. The lvs command provides a great deal of format control, and is useful for scripting.

How do you access logical volume?

Execute vgchange command to activate volume. Type lvs command to get information about logical volumes. Create a mount point using the mkdir command. Mount an LVM volume using sudo mount /dev/mapper/DEVICE /path/to/mount.

How do you manage logical volumes?

Here are all of the steps necessary to create a new logical volume.

1. Create physical volume.
2. Create volume Group.
3. Create logical volume.
4. Format and Mount the Logical Volume.
5. Install and Format new Hard Drive.
6. Add New Hard Drive to Volume Group.
7. Extend Logical Volume.
8. Extend File System.