Hi, Using Crux 2.2 I have a dump question, i have my iso crux2.2.iso file , i packed it up under /nagios-cvs/crux2.2/ …..now I want to play around with i.ex change the kernelversion ….so far so good. Now I want to create a new ISO with the changes so I use mkisofs -J -R -o /tmp/crux-22.iso -b /nagios-cvs/crux2.2/boot/isolinux/isolinux.bin -c /nagios-cvs/crux2.2/boot/isolinux/isolinux.boot -no-emul-boot -boot-load-size 4 -boot-info-table /nagios-cvs/crux2.2/ then I get the following error mkisofs: Uh oh, I cant find the boot catalog directory '/nagios-cvs/crux2.3/boot/isolinux'! I can create a normal iso but not a bootable Can someone explain how to get a bootable iso file ??? Or what I am doing wrong ? Regards /J Mvh Jörg Schulz Senior Konsult Linux/Unix/Novell/Windows/Networking SYSteam Kalmar AB Strömgatan 15 Box 99 S-391 21 Kalmar Direkt 0480-456638 Mobil 0708-157806 E-Post jorg.schulz@systeam.se HYPERLINK "http://www.systeam.se"http://www.systeam.se -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.441 / Virus Database: 268.17.39/687 - Release Date: 2007-02-14 16:17