DEPENDANCIES: - GCC and binutils - GNU Bash USAGE: See http://www.gentoo.org/doc/en/genkernel.xml or issue ``genkernel --help''. PORTING: To port to other arches: # cd /usr/share/genkernel # cp -Rp x86 ${myarch} # mkdir /usr/share/genkernel/pkg/${myarch} Modify what is needed in the /usr/share/genkernel/${myarch} directory, as well making a generic kernel-config. IMPORTANT KERNEL NOTES: - You MUST have /dev/pts turned on. - If you want Bootsplash, you MUST have VESAFB enabled for 2.6, other framebuffers won't work. You MUST also enable "video mode selection support" and "Framebuffer Console support" - From gentoo-dev-sources-2.6.8 and above, bootsplash has been replaced with gensplash. Gensplash has the same kernel configuration requirements as bootsplash, but works properly with any framebuffer device. - To build a kernel with Genkernel you must have "Block devices->Loopback device support" "Block devices->RAM disk support" - To boot genkernel properly, the kernel config must have RAM disk support and Initial RAM disk support. You should also set your "Default RAM disk size to 8192" BOOTING A KERNEL WITH INITRD: GRUB: real_root= needs to point to your root partition root= needs to point to the ramdisk (should stay at /dev/ram0) init= needs to point to the linuxrc file to execute on the ramdisk vga= should be the resolution you want your screen. 0x317 is 1024x768 - 16bpp and you'll get a pretty bootsplash if configured properly GRUB EXAMPLE ENTRY: title=2.6.0 [ Genkernel ] root (hd0,0) kernel (hd0,0)/boot/kernel-2.6.0-gentoo root=/dev/ram0 init=/linuxrc real_root=/dev/hda3 vga=0x317 initrd (hd0,0)/boot/initrd-2.6.0-gentoo