>>>>> On Wed, 8 Dec 2010 18:28:33 +0000, mamadou diop <diopmodou8 at gmail.com> said: > root at faiserver:/# fai -c FAIBASE DHCPC DEMO -v -u faichroot dirinstall > /test-chroot/ You must seperate the classes with a comma. This should work. fai -c FAIBASE,DHCPC,DEMO -v -u faichroot dirinstall /test-chroot -- regards Thomas