From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1QHicB-00070v-W4 for mharc-grub-devel@gnu.org; Wed, 04 May 2011 16:24:07 -0400 Received: from eggs.gnu.org ([140.186.70.92]:39314) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QHic9-000707-HQ for grub-devel@gnu.org; Wed, 04 May 2011 16:24:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QHic8-0000S5-C4 for grub-devel@gnu.org; Wed, 04 May 2011 16:24:05 -0400 Received: from mail-ww0-f49.google.com ([74.125.82.49]:51686) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QHic8-0000Rv-5w for grub-devel@gnu.org; Wed, 04 May 2011 16:24:04 -0400 Received: by wwb39 with SMTP id 39so1403723wwb.30 for ; Wed, 04 May 2011 13:24:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:message-id:date:from:user-agent:mime-version:to :subject:references:in-reply-to:x-enigmail-version:content-type; bh=Rmr5u5Q3LsqDAjnNMc9NNvo6y5vIRCuRiy7YZhO/JPA=; b=kshL87Qwtzerdhgg98EXaPzoeYEyLq3K1aQ1wGtquu0tDeiz6UsZqCiWbgLkONgJqv 63IqFhm5rsA7DmDXa380WLJKgGfsxFV1oIYhofn7tT5em5lTGPfSld3icCeX+VU4ydS4 liG7N3mrbrrt6aqUbVDQnoQVjCyO26BLaYka0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:x-enigmail-version:content-type; b=iHBdIwbMNmuGYL3xvXjE4amYBryaYKBYMRBq3qg6maOnNcC8Xb7w7Jxb+YUTes3VIf hyDqY2rVETcjet6OvDEbE52xpuA0eCCvrdZDzH7Pts9KCuicKZ2GoOqjYEOETiDBW5Na weRRJ3O4kEKA0/mo2EDYFUbE5lptEqpP6px0A= Received: by 10.216.179.137 with SMTP id h9mr1647271wem.4.1304540643129; Wed, 04 May 2011 13:24:03 -0700 (PDT) Received: from debian.x201.phnet (gprs35.swisscom-mobile.ch [193.247.250.35]) by mx.google.com with ESMTPS id r80sm757295wei.15.2011.05.04.13.24.01 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 04 May 2011 13:24:01 -0700 (PDT) Message-ID: <4DC1B5DF.2040905@gmail.com> Date: Wed, 04 May 2011 22:23:59 +0200 From: =?UTF-8?B?VmxhZGltaXIgJ8+GLWNvZGVyL3BoY29kZXInIFNlcmJpbmVua28=?= User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.15) Gecko/20110402 Iceowl/1.0b2 Icedove/3.1.9 MIME-Version: 1.0 To: The development of GNU GRUB Subject: Re: Raid5 regression References: <4DC0124A.7010508@cfl.rr.com> <4DC067F1.4060901@cfl.rr.com> <871v0ebtfn.fsf@frosties.localnet> <4DC1597C.1040507@cfl.rr.com> <4DC16C3B.5000800@cfl.rr.com> <4DC16F14.1040505@gmail.com> <4DC19CD9.20702@cfl.rr.com> In-Reply-To: <4DC19CD9.20702@cfl.rr.com> X-Enigmail-Version: 1.1.2 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enigCD6E4053C32BF6098419C5E5" X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 74.125.82.49 X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.14 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: Wed, 04 May 2011 20:24:06 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigCD6E4053C32BF6098419C5E5 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable > So the net result is that even though it always was detecting the > superblock on both the whole disk and on the partition, it used to let > the one found on the partition supersede so everything worked, but now > it keeps the one on the whole disk and so things break. > Now it breaks less then previously. Previous behaviour resulted in NULL dereference in some cases. > How should this conflict be resolved? I would think that the > partition should take precedence like it used to. > Ideally by using 1.1 metadata. It's in the end of the device but contains enough data to unambigously tell if it belongs to disk or partition. --=20 Regards Vladimir '=CF=86-coder/phcoder' Serbinenko --------------enigCD6E4053C32BF6098419C5E5 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iF4EAREKAAYFAk3Btd8ACgkQNak7dOguQgk+aQD+OeKZcG61nPehcXhIOTia8G2b tNMNN/6Kscz6kVhUD/sA/3gXP47xlQmxeTlX9hGGE8Ue/eCn62BLaG1J8xWmGqES =K6A8 -----END PGP SIGNATURE----- --------------enigCD6E4053C32BF6098419C5E5--