notes

git-svn-id: svn+ssh://svn.gentoo.org/var/svnroot/genkernel/trunk@29 67a159dc-881f-0410-a524-ba9dfbe2cb84

diff --git a/README b/README
index d68d5487e3e9fdce5da5067dd1ffc9479d9b8401..2b7e5bbca642773b24e1a0e4941c1c18013299a1 100644 (file)
--- a/README
+++ b/README
@@ -30,5 +30,34 @@ directory, this is all the arch-specific stuff, as well
 as 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"
+
+
+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