-VERY EXPERIMENTAL
-seems to work so far on amd64 and x86
-
-DEPENDANCIES:
-- bootsplash
-- gcc/binutils
-- bash
-
-INSTALLATION:
-
-put genkernel.conf in /etc
-
-put genkernel executable in /usr/bin
-
-put the rest of the files and directories in /usr/share/genkernel
+# $Id$
+DEPENDENCIES:
+ - GCC and binutils
+ - GNU Bash
+ - PaX Utilities
+USAGE:
+ See http://www.gentoo.org/doc/en/genkernel.xml or
+ issue ``genkernel --help''.
PORTING:
+ To port to other arches:
-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, this is all the arch-specific stuff, as well
-as a generic kernel-config
+ # 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 devfs turned on at this time, but you MUST NOT
- have "Automatically mount at boot" option turned on.
-- 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"
-- 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"
-
+ - You MUST have /dev/pts turned on.
+ - To boot genkernel properly, the kernel config must have
+ Initial RAM disk support.
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 at 0x317 indicates
- 1024x768 - 16bpp and you'll get a pretty bootsplash if configured properly
-
-
-GRUB EXAMPLE ENTRY:
-title=Linux 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
-
+ GRUB:
+ root= needs to point to your root partition
+ vga= should be the resolution you want your screen. 0x317 is
+ 1024x768 - 16bpp and you'll get a pretty splash 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/hda3 vga=0x317
+ initrd (hd0,0)/boot/initrd-2.6.0-gentoo