Gentoo Archives: gentoo-ppc-user

From: David Chart <linux@×××××××××××××××.uk>
To: gentoo-ppc-user@l.g.o
Subject: Re: [gentoo-ppc-user] Help: Forgot to Ybin My Gentoo Installation!
Date: Fri, 23 Apr 2004 07:51:40
Message-Id: 1082706689.1638.37.camel@bonisagus
In Reply to: [gentoo-ppc-user] Help: Forgot to Ybin My Gentoo Installation! by Ed Sutherland
1 On Thu, 2004-04-22 at 22:12, Ed Sutherland wrote:
2 > I went through the entire installation process and forgot to issue the
3 > ybin command so that my Gentoo installation boots from disk. Using my
4 > LiveCD, how do I rescue this -- what are the commands? Thanks!
5
6 I did a variant of this. As far as I recall, this is how I fixed it:
7
8 > >>>
9 > >>>
10 > Yes, a G3 iMac. What are the specific commands?
11 > >>
12 > >> This is what I've tried (and the results):
13 > >>
14 > >> <boot livecd>
15 > >>
16 > >> mkdir /mnt/gentoo
17 > >> mkdir /mnt/gentoo/dev
18 > >> mount -t proc none /mnt/gentoo/proc
19 > >> mount /dev/hda10 <my root partition>
20 > >> chroot /mnt/gentoo /bin/bash
21 > >> ybin
22 > >> "Seems the boot partition hasn't been initialize" (paraphrase) mkofboot
23 > >> "Do you want to create an HFS partition? <y/N>" (I pick "y") "Aborting"
24 > >>
25
26 Is this what you tried? You may have to use fdisk to set the boot
27 partition up as an Apple Bootstrap partition first. If you did that when
28 formatting, make sure that the path to the boot partition specified in
29 yaboot.conf is still the path you want. I had trouble because the hard
30 drive changed from hda to hdc depending on how I booted.
31
32 ybin -h is a good thing to try; there are a couple of useful options in
33 there, including one for initial set-up and one for passing in a
34 different path to your boot drive if you need it. The above instructions
35 look basically right, however. You want to be mounting root, not the
36 boot partition.
37
38 --
39 David Chart
40 http://www.dchart.demon.co.uk/
41 PGP Key: 1786 15B1 53A3 7ED0 CBD4 AFBE 9B61 6D10 46C9 1CBE
42
43 --
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