On Thu, Jan 14, 2010 at 12:54 PM, Marco d'Itri <firstname.lastname@example.org> wrote: > Yes, this will require a lockstep upgrade like it happened for lenny. > If you upgrade both the kernel and udev at the same time the udev > package will detect it and bypass the version check. it was my use case, unfortunately udev package upgrade failed and apt-get dist-upgrade stopped. Is it a bug ? do you want apt-get output (easily reproducible) ?