From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([69.77.167.62] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from <gentoo-user+bounces-86810-garchives=archives.gentoo.org@lists.gentoo.org>) id 1L4j2i-0004g7-9N for garchives@archives.gentoo.org; Mon, 24 Nov 2008 21:32:28 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 914C5E0837; Mon, 24 Nov 2008 21:32:28 +0000 (UTC) Received: from an-out-0708.google.com (an-out-0708.google.com [209.85.132.251]) by pigeon.gentoo.org (Postfix) with ESMTP id 6D898E0837 for <gentoo-user@lists.gentoo.org>; Mon, 24 Nov 2008 21:32:28 +0000 (UTC) Received: by an-out-0708.google.com with SMTP id d40so924580and.1 for <gentoo-user@lists.gentoo.org>; Mon, 24 Nov 2008 13:32:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:sender :to:subject:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references :x-google-sender-auth; bh=s37c38RW5dW+RSxrvZdzefcWvAhUXhyaK3fbq2dp+Zs=; b=EYFq6/JvmV52E9ZPgfU7clouE9Ac8ZolCn29kXlzyD1cHZF57T2ZLXMs9uTZhCZKX4 xpSL2Uvq4l8+GqSp9bdcH3qdrHLfs1pkbdCdvLz+d1VeZn9DGCxaC4gKE5YZXuiMGdR5 f8lN/0ZlKj3Y0WYg3aYM+ZUlfY5glXQjkE3Vs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references:x-google-sender-auth; b=pjqgvD8DbUl/F7MLQb2yrLvVMOqFr9dwFzWCYQKDwhq+h3p39yEU2ZQE+P0HJpAF8r 4QYuxKuDHxzF7wFT3rxKJLgvWYqE+FZbM2QwptTd6v5bCNABMV75zEE5UcmQbAwA00n8 lTPkuNLglpJaSSWzBukM+JuezNx45yH+sxj70= Received: by 10.142.140.14 with SMTP id n14mr1842131wfd.63.1227562345837; Mon, 24 Nov 2008 13:32:25 -0800 (PST) Received: by 10.142.12.19 with HTTP; Mon, 24 Nov 2008 13:32:25 -0800 (PST) Message-ID: <58965d8a0811241332l62ee95b1h981ef6b9e49c7c8a@mail.gmail.com> Date: Mon, 24 Nov 2008 15:32:25 -0600 From: "Paul Hartman" <paul.hartman+gentoo@gmail.com> Sender: paul.hartman@gmail.com To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] dual booting 2 gentoo installations In-Reply-To: <87zljovnrd.fsf@newsguy.com> Precedence: bulk List-Post: <mailto:gentoo-user@lists.gentoo.org> List-Help: <mailto:gentoo-user+help@lists.gentoo.org> List-Unsubscribe: <mailto:gentoo-user+unsubscribe@lists.gentoo.org> List-Subscribe: <mailto:gentoo-user+subscribe@lists.gentoo.org> List-Id: Gentoo Linux mail <gentoo-user.gentoo.org> X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <87zljovnrd.fsf@newsguy.com> X-Google-Sender-Auth: aa2d383a08f5356e X-Archives-Salt: a14028b0-f491-4db9-a89b-f587c2ccaeea X-Archives-Hash: 61e9d566497447e31e015c475e1b7a82 On Mon, Nov 24, 2008 at 3:04 PM, Harry Putnam <reader@newsguy.com> wrote: > I'm just having second doubts about how to dual boot 2 gentoo > installations. > > Can I just edit grub from the original install and add the appropriate > kernal line like: > > title=kernel-2.6.27-r3-0x31a-1280x1024 > root (hd0,0) > kernel /kernel-2.6.27-r3 root=/dev/hda5 vga=0x31A video=vesafb:mtrr,ywrap > > ## add this for new install > > title=kernel-2.6.27-r4-0x31a-1280x1024 > root (hd1,1) > kernel (hd1,1)/boot/kernel-2.6.27-r4 root=/dev/hdb2 vga=0x31A video=vesafb:mtrr,ywrap > > > I didn't want to just try it in case there is something I've forgotten > that is likely to get screwed up. > > I'm not asking if the addressing is right, just asking if in general > this can be done with no problems. I think it should be fine. As long as the separate installations don't interfere with each other in any way, the grub part looks sensible to me. It should be no different than guides about booting Linux alongside Windows etc.