dkscan_bsdlabel —
program to create wedges from a BSD disklabel
  
    | dkscan_bsdlabel | [ -nv] device | 
dkscan_bsdlabel scans a disk for a BSD disklabel, which
  does not need to be the label variant used on the architecture currently
  running, or even the same endianness.
The following options are supported:
  - -n
- No execution - list the wedges, but do not create them.
- -v
- Be more verbose - print additional information.
The argument device specifices the disk on which the
  disklabel is scanned and to which the wedges are added.dkscan_bsdlabel
  -v wd1
Create wedges from all recognized partitions on wd1
The dkscan_bsdlabel command first appeared in
  NetBSD 5.0.
Martin Huseman wrote the
  dkscan_bsdlabel utility. It is reusing a lot of kernel
  code written by Jason R. Thorpe.