Provided by: libpam-mount-bin_2.20-3build2_amd64 bug

Name
       umount.crypt - unmount a dm-crypt encrypted volume


Syntax
       umount.crypt [-n] directory


Options
       -f     This option is ignored (originally is "force unmount for NFS").

       -n     Do not update /etc/mtab.

       -r     Try  mounting  read-only  if  unmounting  fails.  This  option is currently not implemented and is
              ignored.


Description
       umount.crypt will unmount directory and disassociates the underlying crypto device, and  loop  device  if
       such was used.

pam_mount                                          2008-10-09                                    umount.crypt(8)