On Friday 24 August 2007, Marc Joliet wrote:
> Am Freitag, den 24.08.2007, 19:42 +0100 schrieb Mick:

> > At that stage you should have checked if the symlink /boot/grub/menu.lst
> > is still there and, or if its permissions were messed up.
>
> Yes, I should have. I know it was there, though, since I mounted /boot/
> in the live-CD to check if I had made a typo. However, I doubt that was
> the problem, since I copied the menu.lst for inclusion in the grub.iso
> and it worked. 

Hmm, in that case then the symlink may not have been the problem.

> Note that on my System menu.lst is a Symlink to 
> grub.conf. If this isn't standard Gentoo, please let me know. 

Yes, this is the default gentoo:

lrwxrwxrwx 1 root root      9 Mar 26  2006 menu.lst -> grub.conf

> Also, does
>
> grub> root (hd0,5)
> grub> setup (hd0)
>
> touch anything other than the MBR and stages if you already have a boot
> partition installed? Of course, I didn't keep record of grubs output,
> so, yeah... there goes all potentially useful information.

OK, the above commands install Grub boot code in the MBR of the first hard 
disk and the Grub fs in the /boot directory within /dev/hda6.  I assume that 
your /boot directory is meant to be in /dev/hda6?

> However, could it be related to bug 189934? Reading through the linked
> bug 132135, I "switched" /lib and /lib64, so instead of /lib64 being a
> Symlink to /lib, /lib is now a Symlink to /lib64.

From a cursory look, I don't think so.

> > I doubt that the MBR was wrecked, because if it were wrecked you wouldn't
> > see the Grub prompt and would just get a BIOS message.
>
> Heh, that's obvious *blushes*... However, I didn't really mean
> "completely hosed". Could it have been a broken stage1 that only started
> in part, or the like?

Could be I guess, but I'm not sure.

> > I have no experience with Sabayon either, but Grub will install wherever
> > you tell it to install.  That can be in the Master Boot Record (e.g.
> > system (hd0,0) 

oops!  I meant to say: system (hd0)

> > or in any partition's boot record (e.g. system (hd0,1). 
[snip]
> Yeah, I should have set noauto the instant I found out about it. Any
> other recommended mount options? Right now they are
>
> defaults,noauto,user_xattr 1 2
>
> which is how it was installed (except for noauto, of course).

These options look OK to me as long as you remember to manually mount /boot 
every time you are installing a new kernel.
-- 
Regards,
Mick

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