> I would like to know how pbuilder-uml does. > In my computer rootstrap seems to stop while running > debootstrap and downloading base system, so I have not been > able to test it quite well recently. I've done some work, and pbuilder-uml is now working as of version 0.59. Please check it out, it should be in incoming. It is in fact faster than pbuilder because it uses COW devices. regards, junichi