Gentoo Archives: gentoo-user

From: Alex Schuster <wonko@×××××××××.org>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Newbie question
Date: Tue, 25 May 2010 16:24:35
Message-Id: 201005251823.25652.wonko@wonkology.org
In Reply to: Re: [gentoo-user] Newbie question by Madhurya Kakati
1 Madhurya Kakati writes:
2
3 > Philip, Thanks for the detailed answer.
4
5 Yeah, that was a nice one.
6
7 > On 5/25/2010 9:09 PM, Philip Webb wrote:
8 > > 100525 Madhurya Kakati wrote:
9 > >> I am currently using Archlinux and Windows 7 and want to try out
10 > >> Gentoo.
11 > >
12 > > Welcome aboard ! -- Gentoo requires a bit of work, time & attention,
13 > > but is not difficult & gives you real control on how you use your
14 > > machine.
15 >
16 > Only reason i will be using gentoo is for this ;)
17 >
18 > >> I guess Grub will be overwritten by Gentoo,
19 > >
20 > > Not really.
21 > >
22 > >> but will it contain the options to boot Arch kernel images
23 > >> automatically?
24
25 Gentoo itself does nothing - there is no automatic installer, YOU do the
26 whole installation. You do not want to overwrite Grub? Well, then just
27 skip this section in the Gentoo Handbook. Just add an entry for your
28 Gentoo to you menu.lst. If you do not know what to add exactly, well, I'd
29 suggest to read a little more about grub :) Gentoo is special, there are
30 many things to do by yourself, which users of other distributions often do
31 not have to do.
32
33 > > You can keep your whole Arch & M$ systems in separate partitions,
34 > > while installing Gentoo on another partition(s) alongside.
35 > >
36 > >> I really dont wanna mess up Grub.
37
38 Well, just add something like
39 kernel /vmlinuz-gentoo root=/dev/sda7
40 to the menu.lst, but the exact parameters depend on your setup. In this
41 case, Arch Linux and Gentoo would use the same /boot partition, so you
42 just select another kernel image, and give the root device as kernel
43 parameter. If it does not work, reboot into Arch Linux, and fix the error.
44 And ask here if you are having problems.
45
46
47 > > First, read the Gentoo User's Guide carefully,
48 > > then follow it to the letter when you install Gentoo.
49 >
50 > I have read that many times. Just need to get a printout now.
51
52 Just in case you print it so have it handy when installing Gentoo...
53 there's probably no need for that (unless your are changing the
54 architecture from 32bit to 64bit, then this would not work). You do not
55 need to boot from a Gentoo CD, as you already have a running Linux, with
56 everything needed to set up partitions for Gentoo, output some Gentoo
57 stuff into them, and chroot into the new Gentoo system and do the rest of
58 the install.
59 So, boot into Arch Linux, and then do the Gentoo install. And keep using
60 your Arch system until you think Gentoo is fully operational.
61
62 Wonko