Hello, I ran some tests on CentOS-6 LiveCD using Patrice's livecd-creator rpms and Fedora's one, also I'll be very glad if someone can approve my qaweb account (username: athmane) so I'll be able to update LiveCD ticket instead of posting here. Kickstart: https://projects.centos.org/trac/livecd/browser/trunk/CentOS6/rhel6beta-livecd-minimal.ks Tests 1: Live CD compose on fedora 15 host : PASSED ISO size < 700M : PASSED Booting with the composed ISO : FAILED | unable to mount root fs Live image installation : N/A Booting the installed system : N/A Basic testing (Network, yum etc...): N/A Tests 2: Live CD compose on rhel 6.0 host : PASSED ISO size < 700M : PASSED Booting with the composed ISO : PASSED Live image installation : PASSED Booting the installed system : PASSED Basic testing (Network, yum etc...): PASSED -- Athmane Madjoudj