gmountver(8) on FreeBSD
The text a0582fe5d603, as FreeBSD 9.3-RELEASE shipped it.
control utility for disk mount verification GEOM class
Flags it lists
-
-f -
-v
The text a0582fe5d603, as FreeBSD 9.3-RELEASE shipped it.
control utility for disk mount verification GEOM class
-f
-v