On 2009-01-17, Nicolas Sebrecht <nicolas.s-...@laposte.net> wrote:
>
> On Sat, Jan 17, 2009 at 05:31:22PM +0000, Grant Edwards wrote:
>
>> I was following the "quick install" doc, and everything went
>> fine until I got to the section on installing grub.  After
>> emerging grub, the "root" command failed:
>> 
>>   grub> root (hd0,2)
>> 
>>   Error 21: Selected disk does not exist
>
> Did you try it on a chroot system?

Yes, that was in the chroot'ed system.

> If so, did you have access on /dev /proc and /sys inside the
> chroot?

I thought so.  Everything else seemed to work.  I definitely
checked to make sure /proc was mounted -- I cut/pasted the
commands from the quick-install web page (changing sda to hda).

But, now that you mention it, something in /dev was wrong
because the first time I booted Gentoo off hda2, the "issue"
message that's displayed before the login prompt gave
instructions on how to fix /dev.  I never figured out what
exactly was wrong, but following the instructions fixed it.

It took me a while to get to that point since I tripped over
the grub bug that displays a blank menu and then corrupts the
console. Apparently there's something wrong with the
splash.xpm.gz file, and you have to comment out the splashcreen
line in menu.lst.

-- 
Grant



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