> if that do not works, then, my next try would be to > install from network (PXE boot) so I can create-modify > whatever file I like and add whatever option I like to > the kernel at boot time without recreate the installer > CD You're right, this would be the best way. Plus, I can keep various versions handy too. This is exactly how I'd like to do this but I've not learned how to modify the files I need in this case yet. Mike -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster