Inspired by http://permalink.gmane.org/gmane.linux.debian.devel.live/11283 to
improve performance ->
| cat > chroot/etc/dpkg/dpkg.cfg.d/live-build << EOF
| force-unsafe-io
| EOF
We should check whether we can integrate it directly within FAI or otherwise
integrate it in grml-live and benchmark the difference with and w/o unsafe-io. |