Response to 82: if you properly created the separate boot.disk
filesystem containing grub, your kernel(s) and initrd(s), it must BE
MOUNTED before you run "grub-install hd0" (assuming we're talking about
your primary hard drive).  You didn't mention any error messages after
running grub-install, so I have no idea what you did.

As per previous instructions you should:

1) "dd" to create the boot.disk file in /host/ubuntu/disks
2) "losetup" to assign it to a /dev/loopX device (it most likely will come up 
as /dev/loop1, since /dev/loop0 is the root filesystem).  You can verify this 
with "losetup -a" after the fact.
3) "mke2fs" to create a new filesystem on this loopback device.
4) mount this new filesystem temporarily, for example, at /mnt
5) copy EVERYTHING in /boot to /mnt
6) unmount /mnt, and now mount the same filesystem on top of /boot
7) apply my grub-mkimage patch, and then run "grub-install hd0", which will 
update the wubildr.
8) add an entry for "/boot" in /etc/fstab

If you do this correctly, your system will be 100% back to normal.  No
more messing with grub prompts, and no editing command line boot
strings.

What this shows is that the current version of grub2 obviously has a
serious problem correctly seeking into very large filesystems, so we're
working around that problem by creating a separate, much smaller /boot
filesystem with everything it needs to start linux.  Problem solved.

I urge everyone to READ AND UNDERSTAND what I'm saying, as this is the
cause for this bug report, as well as the other bug reports I attached
to this one as duplicates.

-- 
Wubi/Karmic boot: kernel panic - not synching: VFS
https://bugs.launchpad.net/bugs/477169
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