From mboxrd@z Thu Jan 1 00:00:00 1970 From: Doug Ledford Subject: Re: RAID1 assembled broken array Date: Thu, 17 Sep 2009 12:44:44 -0400 Message-ID: References: <9F2F4760-DF0C-4416-89AC-C689177AD4ED@redhat.com> <65549e07fd6559855af68b60783213c3.squirrel@neil.brown.name> <1253076634.7071.5.camel@kiste> Mime-Version: 1.0 (Apple Message framework v936) Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="Apple-Mail-74-20777423" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1253076634.7071.5.camel@kiste> Sender: linux-raid-owner@vger.kernel.org To: Matthias Urlichs Cc: NeilBrown , linux-raid@vger.kernel.org List-Id: linux-raid.ids This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --Apple-Mail-74-20777423 Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit On Sep 16, 2009, at 12:50 AM, Matthias Urlichs wrote: > On Wed, 2009-09-16 at 07:01 +1000, NeilBrown wrote: >> 1.0 also protects from this problem. > > So what's the best way to update a 0.9 superblock to 1.0 format? > > mdadm --assemble --metadata=1.0 --update=summaries ... ? I don't think you can. You just have to create a new array with the new superblock. -- Doug Ledford GPG KeyID: CFBFF194 http://people.redhat.com/dledford InfiniBand Specific RPMS http://people.redhat.com/dledford/Infiniband --Apple-Mail-74-20777423 content-type: application/pgp-signature; x-mac-type=70674453; name=PGP.sig content-description: This is a digitally signed message part content-disposition: inline; filename=PGP.sig content-transfer-encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.12 (Darwin) iEYEARECAAYFAkqyZ3wACgkQg6WylM+/8ZRexgCdGqCrkJ3zDem/SqNqEwktmuSB iDgAn1wFd9k0LEv9hvzfFW52ZvbrNrAF =IB6H -----END PGP SIGNATURE----- --Apple-Mail-74-20777423--