New project but iso is too big

[lilsirecho]

Re-generated the remaster with the wiki mkisofs routine.....mkisofs -R -U -V etc.......

Now the new "split" .iso burn boots to...LINUX IN USE but an x error message says ...couldn't start kde init.....

Do I need a new mkisofs routine for Knoppix3.8 kernel 2.6.11?

Perhaps a fix is available?