# and http://blog.bofh.it/debian/id_236
find $target/etc/modprobe.d -maxdepth 1 -type f ! -name \*\.conf -exec mv {} {}.conf \;
# and http://blog.bofh.it/debian/id_236
find $target/etc/modprobe.d -maxdepth 1 -type f ! -name \*\.conf -exec mv {} {}.conf \;