Selecting previously deselected package dmsetup. Preparing to replace dmsetup 2:1.02.27-4 (using .../dmsetup_2%3a1.02.27-4_armel.deb) ... Unpacking replacement dmsetup ... dpkg: error processing /var/cache/apt/archives/dmsetup_2%3a1.02.27-4_armel.deb (--unpack): trying to overwrite `/sbin/dmsetup', which is also in package easy-chroot dpkg (subprocess): unable to execute new post-removal script: Exec format error dpkg: error while cleaning up: subprocess post-removal script returned error exit status 2