From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with archive (Exim 4.43) id 1P0feQ-0001qG-Lz for mharc-grub-devel@gnu.org; Tue, 28 Sep 2010 15:15:42 -0400 Received: from [140.186.70.92] (port=44225 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1P0feO-0001pv-K4 for grub-devel@gnu.org; Tue, 28 Sep 2010 15:15:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1P0feN-0003DA-A0 for grub-devel@gnu.org; Tue, 28 Sep 2010 15:15:40 -0400 Received: from caffeine.csclub.uwaterloo.ca ([129.97.134.17]:37799) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1P0feN-0003D4-6M for grub-devel@gnu.org; Tue, 28 Sep 2010 15:15:39 -0400 Received: from caffeine.csclub.uwaterloo.ca (localhost [127.0.0.1]) by caffeine.csclub.uwaterloo.ca (Postfix) with ESMTP id 872416CDA6 for ; Tue, 28 Sep 2010 15:15:38 -0400 (EDT) Received: by caffeine.csclub.uwaterloo.ca (Postfix, from userid 20367) id 7B2796CDB2; Tue, 28 Sep 2010 15:15:38 -0400 (EDT) Date: Tue, 28 Sep 2010 15:15:38 -0400 To: The development of GNU GRUB Message-ID: <20100928191538.GU8579@caffeine.csclub.uwaterloo.ca> References: <20100923221923.GA21862@riva.ucam.org> <20100924002753.GE8579@caffeine.csclub.uwaterloo.ca> <197110.28172.qm@web113213.mail.gq1.yahoo.com> <20100928080423.GN21862@riva.ucam.org> <4CA23C71.9040601@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <4CA23C71.9040601@gmail.com> User-Agent: Mutt/1.5.18 (2008-05-17) From: lsorense@csclub.uwaterloo.ca (Lennart Sorensen) X-Virus-Scanned: ClamAV using ClamSMTP Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) Subject: Re: Guidance on conflicts between GNU GRUB and proprietary software X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: The development of GNU GRUB List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Sep 2010 19:15:41 -0000 On Tue, Sep 28, 2010 at 09:05:21PM +0200, Vladimir '=CF=86-coder/phcoder'= Serbinenko wrote: > Using an embedding partition on msdos as an optional alternative (not a= s > replacement) to MBR gap is a clear possibility, good idea and was > proposed before but details are very unclear. Like: > - How to create such partition > - How does grub find it and ensures that it's an embedding partition? > Any false positive will result in data loss. Obviously no msdos type is > completely unused by now so it's not a way. There are NO unused ones? How did GPT get a hold of one then? There should be plenty. Much harder is making room for yet another partition. Of course when using grub2 on an IBM powerpc, you have no choice about where to put grub. It must be written directly to a PReP boot partition, since that's the only thing the firmware will attempt to boot from. And it too uses msdos partitions it seems. Now of course the PReP boot partition type could not possibly have any meaning on an x86 system. Could borrow that one. :) --=20 Len Sorensen