From owner-freebsd-scsi@FreeBSD.ORG Wed May 7 09:13:50 2003 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2A81637B401 for ; Wed, 7 May 2003 09:13:50 -0700 (PDT) Received: from panzer.kdm.org (panzer.kdm.org [216.160.178.169]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4E45943FCB for ; Wed, 7 May 2003 09:13:49 -0700 (PDT) (envelope-from ken@panzer.kdm.org) Received: from panzer.kdm.org (localhost [127.0.0.1]) by panzer.kdm.org (8.12.9/8.12.5) with ESMTP id h47GDmPM048474; Wed, 7 May 2003 10:13:48 -0600 (MDT) (envelope-from ken@panzer.kdm.org) Received: (from ken@localhost) by panzer.kdm.org (8.12.9/8.12.5/Submit) id h47GDm1a048473; Wed, 7 May 2003 10:13:48 -0600 (MDT) (envelope-from ken) Date: Wed, 7 May 2003 10:13:48 -0600 From: "Kenneth D. Merry" To: "Hall J D (ISeLS)" Message-ID: <20030507101348.A48403@panzer.kdm.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: ; from jdhall@glam.ac.uk on Wed, May 07, 2003 at 04:52:37PM +0100 cc: "'freebsd-scsi@freebsd.org'" Subject: Re: AIC-7902 problems X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 May 2003 16:13:50 -0000 On Wed, May 07, 2003 at 16:52:37 +0100, Hall J D (ISeLS) wrote: > Hello, > > I've just got a SuperMicro X5DE8 motherboard based server with dual Xeon > 2.4GHz processors and 2GB ram. This has got an on board AIC-7902 based dual > channel Ultra 320 SCSI controller onboard. Plugged into channel A of the > controller are two Fujitsu LVD Ultra320 SCA drives a 36GB and a 73GB. > > When trying to install FreeBSD 4.8 (or 4.7) the install starts OK but not > long after the extractions of the distributions starts I start getting lot's > of > > (da0:ahd0:0:0:0): .CDB:2a > (da0:ahd0:0:0:0): ILLEGAL REQUEST asc:25,0 > > errors appearing on the debug console. The install then fails. Is that *exactly* what it prints out? There's usually more information. In any case, asc,ascq 0x25,0x00 means "Logical unit not supported". It sounds like the drive has pretty much lost its brain, and doesn't think it has a LUN 0 anymore. > I also tried FreeBSD 5.0 and while I can get this to install and run for a > short period I then start getting these SCSI errors again. > > Are there any know issues with the AIC-7902 driver or any parameters I can > configure to fix this problem? You might try looking for updated firmware for the Fujitsu disks, or maybe Justin or Scott will have some insight into what's going on here. You could also try a newer release. There have been a number of changes to the aic79xx driver recently. The latest snapshot ISO image is here: ftp://snapshots.jp.FreeBSD.org/pub/FreeBSD/snapshots/i386/ISO-IMAGES/5.1-BETA-20030507-JPSNAP.iso You could also just try grabbing the boot floppy images from that release and see how they work: ftp://snapshots.jp.FreeBSD.org/pub/FreeBSD/snapshots/i386/5.1-BETA-20030507-JPSNAP Ken -- Kenneth Merry ken@kdm.org