LVSCAN(8) System Manager's Manual LVSCAN(8)

lvscan - scan (all disks) for logical volumes

lvscan [-b|--blockdevice] [-d|--debug] [-h|--help] [--ignorelockingfailure] [-P|--partial] [-v|--verbose]

lvscan scans all known volume groups or all supported LVM block devices in the system for defined logical volumes.

See lvm for common options.
-b, --blockdevice
Adds the device major and minor numbers to the display of each logical volume.

lvm(8), lvcreate(8), lvdisplay(8)
LVM TOOLS 2.02.44-cvs (02-17-09) Sistina Software UK