From owner-freebsd-stable@FreeBSD.ORG Fri Apr 21 22:26:08 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 1F02716A402 for ; Fri, 21 Apr 2006 22:26:08 +0000 (UTC) (envelope-from jmg@hydrogen.funkthat.com) Received: from hydrogen.funkthat.com (gate.funkthat.com [69.17.45.168]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9482643D46 for ; Fri, 21 Apr 2006 22:26:07 +0000 (GMT) (envelope-from jmg@hydrogen.funkthat.com) Received: from hydrogen.funkthat.com (mykc0q6c7b427mjx@localhost.funkthat.com [127.0.0.1]) by hydrogen.funkthat.com (8.13.4/8.13.3) with ESMTP id k3LMQ6kL058939; Fri, 21 Apr 2006 15:26:06 -0700 (PDT) (envelope-from jmg@hydrogen.funkthat.com) Received: (from jmg@localhost) by hydrogen.funkthat.com (8.13.4/8.13.3/Submit) id k3LMQ6ti058938; Fri, 21 Apr 2006 15:26:06 -0700 (PDT) (envelope-from jmg) Date: Fri, 21 Apr 2006 15:26:05 -0700 From: John-Mark Gurney To: "Douglas K. Rand" Message-ID: <20060421222605.GW38619@funkthat.com> Mail-Followup-To: "Douglas K. Rand" , freebsd-stable@freebsd.org References: <874q0mpp2y.wl%rand@meridian-enviro.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <874q0mpp2y.wl%rand@meridian-enviro.com> User-Agent: Mutt/1.4.2.1i X-Operating-System: FreeBSD 5.4-RELEASE-p6 i386 X-PGP-Fingerprint: B7 EC EF F8 AE ED A7 31 96 7A 22 B3 D8 56 36 F4 X-Files: The truth is out there X-URL: http://resnet.uoregon.edu/~gurney_j/ X-Resume: http://resnet.uoregon.edu/~gurney_j/resume.html Cc: freebsd-stable@freebsd.org Subject: Re: iir + Tyan S2460 + SMP problems X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: John-Mark Gurney List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Apr 2006 22:26:08 -0000 Douglas K. Rand wrote this message on Fri, Apr 21, 2006 at 16:59 -0500: > We're having problems with FreeBSD 5.4, 6.0, and 6.1 and an ICP Vortex > GDT8546RZ 4 port SATA RAID card in a Tyan S2460 system with dual AMD > Athlon MP 1600+ CPUs. We do not have any problems with this > configuration under FreeBSD 4.11, and we have the same ICP cards in > Tyan based Opterion system (S2882 and S4882) run with out problems > under FreeBSD 5.4 and 6.1. > > We can reproduce the problem on two different S2460 based systems, and > have tried 2 seperate ICP GDT8546RZ cards, so we don't believe it is a > hardware problem. (Our success with FreeBSD 4.11 also provides some > evidence that our hardware is OK.) [...] We've had very similar experiences on 4.7-R. The box would hang on one partition waiting for IO to come back, but direct access to the disk, or accessing other partitions would pass IO fine. This is with Intel SRCU31A and SRCU42L cards. With older GDT cards, it would hang the entire system, since older firmware would completely stop processing commands... > Any advice is welcome. Well, except for "dump the Tyan S2460 > motherboards" maybe. How about drop iir? We had serious issues w/ iir on 4.7-R where the system would just hang, and Intel/Adaptect/ICP-Vortex has done zero to help us. Scott Long has done more on his own to help us than the company that produces the card... Make sure that you are running rev 1.13.2.1 of src/sys/dev/iir/iir.c which includes some of scottl's changes to restrict the card to hopefully not hang... btw, Adaptect/ICP-Vortex the latest version of FreeBSD that they support their cards on is 5.2... Any releases beyond that are unsupported, so good luck trying to get them to help you. -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not."