From owner-freebsd-stable@FreeBSD.ORG Thu Mar 2 15:16:40 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 25EA416A422 for ; Thu, 2 Mar 2006 15:16:40 +0000 (GMT) (envelope-from chris@haakonia.hitnet.rwth-aachen.de) Received: from ms-dienst.rz.rwth-aachen.de (ms-2.rz.RWTH-Aachen.DE [134.130.3.131]) by mx1.FreeBSD.org (Postfix) with ESMTP id A7A6043D49 for ; Thu, 2 Mar 2006 15:16:34 +0000 (GMT) (envelope-from chris@haakonia.hitnet.rwth-aachen.de) Received: from circe (circe.rz.RWTH-Aachen.DE [134.130.3.36]) by ms-dienst.rz.rwth-aachen.de (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTP id <0IVI00F3NAFLIG@ms-dienst.rz.rwth-aachen.de> for freebsd-stable@freebsd.org; Thu, 02 Mar 2006 16:16:33 +0100 (MET) Received: from talos.rz.RWTH-Aachen.DE ([134.130.3.22]) by circe (MailMonitor for SMTP v1.2.2 ) ; Thu, 02 Mar 2006 16:16:32 +0100 (MET) Received: from bigboss.hitnet.rwth-aachen.de (bigspace.hitnet.RWTH-Aachen.DE [137.226.181.2]) by smarthost.rwth-aachen.de (8.13.1/8.13.1/1) with ESMTP id k22FGWZJ013077; Thu, 02 Mar 2006 16:16:32 +0100 Received: from haakonia.hitnet.rwth-aachen.de ([137.226.181.92]) by bigboss.hitnet.rwth-aachen.de with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA:32) (Exim 4.50) id 1FEpXc-0003Ih-8B; Thu, 02 Mar 2006 16:16:32 +0100 Received: by haakonia.hitnet.rwth-aachen.de (Postfix, from userid 1001) id 0C10E3F42F; Thu, 02 Mar 2006 16:16:32 +0100 (CET) Date: Thu, 02 Mar 2006 16:16:31 +0100 From: Christian Brueffer In-reply-to: <200603021505.k22F57iI098940@ambrisko.com> To: Doug Ambrisko Message-id: <20060302151631.GC1464@haakonia.hitnet.RWTH-Aachen.DE> MIME-version: 1.0 Content-type: multipart/signed; boundary="vEao7xgI/oilGqZ+"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-disposition: inline User-Agent: Mutt/1.5.11 X-Operating-System: FreeBSD 6.1-PRERELEASE X-PGP-Key: http://people.FreeBSD.org/~brueffer/brueffer.key.asc X-PGP-Fingerprint: A5C8 2099 19FF AACA F41B B29B 6C76 178C A0ED 982D References: <200603021505.k22F57iI098940@ambrisko.com> Cc: Cristiano Deana , freebsd-stable@freebsd.org Subject: Re: New 'amr' driver and linux MegaMGR X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Mar 2006 15:16:40 -0000 --vEao7xgI/oilGqZ+ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Mar 02, 2006 at 07:05:07AM -0800, Doug Ambrisko wrote: > Danny Braniss writes: > | > Cristiano Deana writes: > | > | 2006/3/1, Paul Saab : > | > | > works fine > | > |=20 > | > | I got: > | > | Failed to open driver node /dev/megadev0 > | >=20 > | > Make sure you have amr_linux. kldload amr_linux.ko. Then you should > | > get a /dev/megadev0. It also works in a static kernel. You might > | > want to do an ls -l of /dev/megadev0. This is only available > | > in FreeBSD 6.1 and -current it is not in FreeBSD 6.0. The changes > | > will drop into FreeBSD 6.0 though. > |=20 > | i'm getting: > |=20 > | Copyright (c) 1992-2006 The FreeBSD Project. > | Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > | The Regents of the University of California. All rights reserve= d. > | FreeBSD 6.1-PRERELEASE #3: Mon Feb 27 10:23:29 IST 2006 > | ... > | module_register_init: MOD_LOAD (amr_linux, 0xffffffff805f1b00, 0) error= 6 > | ad4: 286168MB at ata2-master SATA150 > | ad6: 286168MB at ata3-master SATA150 > | ar0: 572072MB status: READY > | ar0: disk0 READY using ad4 at ata2-master > | ar0: disk1 READY using ad6 at ata3-master > |=20 > | and no /dev/megadev0 > |=20 > | maybe because: > | atapci1@pci0:31:2: class=3D0x01048f card=3D0x34518086 chip=3D0x25b= 08086 rev=3D0x02 hdr=3D0x00 > | vendor =3D 'Intel Corporation' > | device =3D '6300ESB Serial ATA Controller (RAID mode)' > | class =3D mass storage > | subclass =3D RAID >=20 > You don't have an LSI RAID controller. Those are the built in Intel > SATA ports in RAID mode which is software RAID. It is being detected > as ata disks and using ata-raid. So you can't use the LSI RAID tools. > If it was detected via the amr(4) driver then you could use the LSI RAID > tools. >=20 > Now it is using the LSI RAID meta-data. "atacontrol" will manage this > assuming Soren has the meta-data write support for their format. >=20 For the LSI metadata formats, there is only read support. See ataraid(4) for details. - Christian --=20 Christian Brueffer chris@unixpages.org brueffer@FreeBSD.org GPG Key: http://people.freebsd.org/~brueffer/brueffer.key.asc GPG Fingerprint: A5C8 2099 19FF AACA F41B B29B 6C76 178C A0ED 982D --vEao7xgI/oilGqZ+ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.1 (FreeBSD) iD8DBQFEBwxPbHYXjKDtmC0RAkOlAKDVOwBzMaZgnip6Wr/orPKgwXUW5gCfXMfG 43WcQSDbpzEGxcJi9XbLNcg= =MhLv -----END PGP SIGNATURE----- --vEao7xgI/oilGqZ+--