From mboxrd@z Thu Jan 1 00:00:00 1970 From: Frederik Schueler Subject: Re: new qla2xxx driver breaks SAN setup with 2 controllers Date: Wed, 24 Aug 2005 11:55:20 +0200 Message-ID: <20050824095520.GD13391@mail.lowpingbastards.de> References: <20050823112535.GB13391@mail.lowpingbastards.de> <20050823200040.GA8310@us.ibm.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="4ZLFUWh1odzi/v6L" Return-path: Content-Disposition: inline In-Reply-To: <20050823200040.GA8310@us.ibm.com> Sender: linux-kernel-owner@vger.kernel.org To: Patrick Mansfield Cc: Frederik Schueler , linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org List-Id: linux-scsi@vger.kernel.org --4ZLFUWh1odzi/v6L Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello, On Tue, Aug 23, 2005 at 01:00:40PM -0700, Patrick Mansfield wrote: > The use of scsiadd script implies that you are attaching or somehow > modifying the storage after the driver has loaded. Is that correct? yes exactly, only the bootdrive LUN is registered after bootup. I have to selectively scsiadd the other LUNs if there is a gap between the=20 boot LUN (1-8 in our setup) and the shared storages (9-14). I don't consider this a bug though, I had to remove some devices otherwise,=20 and old drivers had to be patched to allow this at all. > There is a fix for scanning initiated via user space, this change: >=20 > http://www.kernel.org/git/?p=3Dlinux/kernel/git/jejb/scsi-rc-fixes-2.6.gi= t;a=3Dcommit;h=3D5c44cd2afad3f7b015542187e147a820600172f1 >=20 > The above fix is in the current 2.6 git tree. Does that fix your problem? =20 It does, thanks for the hint :-) I see this is in rc7 too. > Also try using lsscsi. it does not list the non-registered LUNs the driver knows about, as the old proc interface did. Best regards Frederik Schueler --=20 ENOSIG --4ZLFUWh1odzi/v6L Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFDDEQI6n7So0GVSSARAhAlAKCCx09jpD77raczusgfOpdW6hIb5ACfUC+a y2q1W3rNj6Aw/fP+NrMnDkQ= =x4/n -----END PGP SIGNATURE----- --4ZLFUWh1odzi/v6L--