$ mkfs.minix   image
$ fsck.minix -lavsf image
$ mkfs.minix  -n 14 image
$ fsck.minix -lavsf image
$ mkfs.minix  -n 30 image
$ fsck.minix -lavsf image
$ mkfs.minix  -n 60 image
mkfs.minix: unsupported name length: 60
$ mkfs.minix -1  image
$ fsck.minix -lavsf image
$ mkfs.minix -1 -n 14 image
$ fsck.minix -lavsf image
$ mkfs.minix -1 -n 30 image
$ fsck.minix -lavsf image
$ mkfs.minix -1 -n 60 image
mkfs.minix: unsupported name length: 60
$ mkfs.minix -2  image
$ fsck.minix -lavsf image
$ mkfs.minix -2 -n 14 image
$ fsck.minix -lavsf image
$ mkfs.minix -2 -n 30 image
$ fsck.minix -lavsf image
$ mkfs.minix -2 -n 60 image
mkfs.minix: unsupported name length: 60
$ mkfs.minix -3  image
$ fsck.minix -lavsf image
$ mkfs.minix -3 -n 14 image
mkfs.minix: unsupported name length: 14
$ mkfs.minix -3 -n 30 image
mkfs.minix: unsupported name length: 30
$ mkfs.minix -3 -n 60 image
$ fsck.minix -lavsf image