From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from null.msp.redhat.com (null.msp.redhat.com [172.16.31.120]) by pobox.corp.redhat.com (8.12.8/8.12.8) with ESMTP id i7UFkkN5007579 for ; Mon, 30 Aug 2004 11:46:46 -0400 Received: from null.msp.redhat.com (localhost.localdomain [127.0.0.1]) by null.msp.redhat.com (8.12.11/8.12.11) with ESMTP id i7UFkjou026350 for ; Mon, 30 Aug 2004 10:46:46 -0500 Received: (from alewis@localhost) by null.msp.redhat.com (8.12.11/8.12.11/Submit) id i7UFkjAq026349 for linux-lvm@redhat.com; Mon, 30 Aug 2004 10:46:45 -0500 Date: Mon, 30 Aug 2004 10:46:45 -0500 From: AJ Lewis Subject: Re: [linux-lvm] pvmove wont work Message-ID: <20040830154645.GD6798@null.msp.redhat.com> References: <4130F495.90806@home.se> <1093728865.4130fa61689cf@sms.ed.ac.uk> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="27ZtN5FSuKKSZcBU" Content-Disposition: inline In-Reply-To: <1093728865.4130fa61689cf@sms.ed.ac.uk> Reply-To: LVM general discussion and development List-Id: LVM general discussion and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: To: LVM general discussion and development --27ZtN5FSuKKSZcBU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Aug 28, 2004 at 10:34:25PM +0100, Rupert Hair wrote: > Quoting Andreas Dahlgren : >=20 > > Just upgraded to 2.6.8.1 and got much less errors but pvmove still wont > > work. > > # pvmove -t /dev/hdc > > Test mode: Metadata will NOT be updated. > > mirror: Required device-mapper target(s) not detected in your kernel > > > > anyone knows why this wont work? > Hi Andreas, >=20 > I think I posted exactly the same quiestion to the list some time ago. T= he > answer is that you need the Device Mapper Mirror Target compiled into (or= as a > module in) your kernel. You will need to get the "unstable" patches from= the > following URL: >=20 > http://sources.redhat.com/dm/patches.html >=20 > Feel free to mail me if you need any more info on this. Erm...the mirror target is available in 2.6.8.1 now I believe - you just ne= ed to make sure it's enabled in your .config when you compile your kernel. I believe the dm-mirror target is all that's required for pvmove. regards, --=20 AJ Lewis Voice: 612-638-0500 Red Hat Inc. E-Mail: alewis@redhat.com 720 Washington Ave. SE, Suite 200 Minneapolis, MN 55414 =20 Current GPG fingerprint =3D D9F8 EDCE 4242 855F A03D 9B63 F50C 54A8 578C 8= 715 Grab the key at: http://people.redhat.com/alewis/gpg.html or one of the many keyservers out there... --27ZtN5FSuKKSZcBU Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBM0vl9QxUqFeMhxURAqVPAKCrK6Vh+99lD4JdAagV8asY1679dwCeLnBU L1w6jJskxAs1a3xEfpysGTM= =b1o/ -----END PGP SIGNATURE----- --27ZtN5FSuKKSZcBU--