> > Any ideas ? I use debian, but I never bother with the debian method of making kernels.. I just download the kernel from kernel.org and build it myself, then apply the realtime-lsm patch after building and installing it. Just copy your configuration file from /boot/config-xxx to /usr/src/linux-2.6.11.x/.config and then do make oldconfig; make install; make modules_install edit /boot/grub/menu.lst (or lilo.conf if you use that) to point to your newly installed image then modify the makefile for realtime-lsm to point to your /usr/src/linux-xxx dir, make; make install reboot, and it will (should) all be working