Gentoo Archives: gentoo-user

From: Harry Putnam <reader@×××××××.com>
To: gentoo-user@l.g.o
Subject: [gentoo-user] Re: dual booting 2 gentoo installations
Date: Mon, 24 Nov 2008 22:17:03
Message-Id: 87bpw4vkg5.fsf@newsguy.com
In Reply to: Re: [gentoo-user] dual booting 2 gentoo installations by Alan McKinnon
1 Alan McKinnon <alan.mckinnon@×××××.com> writes:
2
3 > On Monday 24 November 2008 23:04:54 Harry Putnam wrote:
4 >> I'm just having second doubts about how to dual boot 2 gentoo
5 >> installations.
6 >>
7 >> Can I just edit grub from the original install and add the appropriate
8 >> kernal line like:
9 >>
10 >> title=kernel-2.6.27-r3-0x31a-1280x1024
11 >> root (hd0,0)
12 >> kernel /kernel-2.6.27-r3 root=/dev/hda5 vga=0x31A video=vesafb:mtrr,ywrap
13 >>
14 >> ## add this for new install
15 >>
16 >> title=kernel-2.6.27-r4-0x31a-1280x1024
17 >> root (hd1,1)
18 >> kernel (hd1,1)/boot/kernel-2.6.27-r4 root=/dev/hdb2 vga=0x31A
19 >> video=vesafb:mtrr,ywrap
20 >>
21 >>
22 >> I didn't want to just try it in case there is something I've forgotten
23 >> that is likely to get screwed up.
24 >>
25 >> I'm not asking if the addressing is right, just asking if in general
26 >> this can be done with no problems.
27 >
28 > You have the right idea.
29 >
30 > Make sure your paths are correct when you install. I see you have different
31 > conventions on the two drives. Don't get confused :-)
32
33 Thanks but I'm not sure what you mean by conventions... do you mean
34 differences like that boot is not a separate partition?
35
36 And the install is already largely done but still from a chrooted
37 shell with the original Installation booted.

Replies

Subject Author
Re: [gentoo-user] Re: dual booting 2 gentoo installations Chris Thomas <sruchris@×××××.com>
Re: [gentoo-user] Re: dual booting 2 gentoo installations Alan McKinnon <alan.mckinnon@×××××.com>