fai $VERBOSE -C "$GRML_FAI_CONFIG" -c"$CLASSES" dirinstall "$CHROOT_TARGET" $FAI_ARGS
umount $CHROOT_TARGET/proc 2>/dev/null || /bin/true
umount $CHROOT_TARGET/sys 2>/dev/null || /bin/true
fai $VERBOSE -C "$GRML_FAI_CONFIG" -c"$CLASSES" dirinstall "$CHROOT_TARGET" $FAI_ARGS
umount $CHROOT_TARGET/proc 2>/dev/null || /bin/true
umount $CHROOT_TARGET/sys 2>/dev/null || /bin/true