vnconfig(8) on OpenBSD
The text 1924905790c2, as OpenBSD 7.1, OpenBSD 7.0, OpenBSD 6.9, OpenBSD 6.8, OpenBSD 6.7, OpenBSD 6.6 shipped it.
configure vnode disks
Flags it lists
-
-K -
-S -
-k -
-l -
-t -
-u -
-v