lvscan

scans and lists all logical volumes in the system

List all logical volumes

$ sudo lvscan

List active volumes only

$ sudo lvscan --active

List inactive volumes only

$ sudo lvscan --inactive

Output as JSON

$ sudo lvscan --reportformat json

lvscan [options]

lvscan scans and lists all logical volumes in the system. It shows the volume path, size, and activation status.

--active

Show only active logical volumes

--inactive

Show only inactive logical volumes

--reportformat FORMAT

Output format: basic, json

-b, --blockdevice

Show block device names

-v, --verbose

Verbose output

Shows: ACTIVE/inactive, LV path, size, and status