Gentoo Archives: gentoo-user

From: Paul Hartman <paul.hartman+gentoo@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] dual booting 2 gentoo installations
Date: Mon, 24 Nov 2008 21:32:28
Message-Id: 58965d8a0811241332l62ee95b1h981ef6b9e49c7c8a@mail.gmail.com
In Reply to: [gentoo-user] dual booting 2 gentoo installations by Harry Putnam
1 On Mon, Nov 24, 2008 at 3:04 PM, Harry Putnam <reader@×××××××.com> wrote:
2 > I'm just having second doubts about how to dual boot 2 gentoo
3 > installations.
4 >
5 > Can I just edit grub from the original install and add the appropriate
6 > kernal line like:
7 >
8 > title=kernel-2.6.27-r3-0x31a-1280x1024
9 > root (hd0,0)
10 > kernel /kernel-2.6.27-r3 root=/dev/hda5 vga=0x31A video=vesafb:mtrr,ywrap
11 >
12 > ## add this for new install
13 >
14 > title=kernel-2.6.27-r4-0x31a-1280x1024
15 > root (hd1,1)
16 > kernel (hd1,1)/boot/kernel-2.6.27-r4 root=/dev/hdb2 vga=0x31A video=vesafb:mtrr,ywrap
17 >
18 >
19 > I didn't want to just try it in case there is something I've forgotten
20 > that is likely to get screwed up.
21 >
22 > I'm not asking if the addressing is right, just asking if in general
23 > this can be done with no problems.
24
25 I think it should be fine. As long as the separate installations don't
26 interfere with each other in any way, the grub part looks sensible to
27 me. It should be no different than guides about booting Linux
28 alongside Windows etc.