error postinst mdadm 3.3.2-3

[VladVladow]

Hello!

# cat /etc/issue
Debian GNU/Linux 8 \n \l

# rm --version
rm (GNU coreutils) 8.23

# dpkg -i mdadm_3.3.2-3_amd64.deb
(Reading database ... 82679 files and directories currently installed.)
Preparing to unpack mdadm_3.3.2-3_amd64.deb ...
Unpacking mdadm (3.3.2-3) over (3.3.2-3) ...
Setting up mdadm (3.3.2-3) ...
update-initramfs: deferring update (trigger activated)
rm: unrecognized option '--ignore-fail-on-non-empty'
Try 'rm --help' for more information.
dpkg: error processing package mdadm (--install):
 subprocess installed post-installation script returned error exit status 1
Processing triggers for man-db (2.7.0.2-3) ...
Processing triggers for initramfs-tools (0.118) ...
update-initramfs: Generating /boot/initrd.img-3.13.4-vlad
Errors were encountered while processing:
 mdadm

./DEBIAN/postinst:103:      rm --ignore-fail-on-non-empty /var/lib/mdadm