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# $Id$
DEPENDENCIES:
- 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.
"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 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/ram0 init=/linuxrc real_root=/dev/hda3 vga=0x317
initrd (hd0,0)/boot/initrd-2.6.0-gentoo
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