From owner-freebsd-scsi Sun Oct 8 11:36:56 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from front6m.grolier.fr (front6m.grolier.fr [195.36.216.56]) by hub.freebsd.org (Postfix) with ESMTP id BFB5A37B502 for ; Sun, 8 Oct 2000 11:36:48 -0700 (PDT) Received: from nas16-78.vlt.club-internet.fr (nas16-78.vlt.club-internet.fr [195.36.164.78]) by front6m.grolier.fr (8.9.3/No_Relay+No_Spam_MGC990224) with ESMTP id UAA01973 for ; Sun, 8 Oct 2000 20:36:45 +0200 (MET DST) Date: Sun, 8 Oct 2000 18:37:40 +0200 (CEST) From: =?ISO-8859-1?Q?G=E9rard_Roudier?= X-Sender: groudier@linux.local To: scsi@FreeBSD.org Subject: New SYM driver version for testing Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org sym-2.0.0-20001008 is availble from the following URL: http://people.FreeBSD.org/~groudier/sym-2.0.0-20001008.tar If you are using SYMBIOS 53C8XX chips, You may give it a try and report=20 problems, if any. I am currently working on a unified sym driver for FreeBSD and Linux, and sym-2.0.0 is the result of the first step. In fact, sym-2.0.0 hasn't new features against stock driver version, neither it supports Linux yet. It is, for now, a repackaging of the driver files into O/S specific parts + O/S independant parts (O/S =3D FreeBSD of course :) ). It is obviously not perfect, neither it is a final work. The aim is to replace FreeBSD sym + Linux sym53c8xx + Linux ncr53c8xx by a single driver source package. As verified on sym-2.0.0, the O/S specific code (when seperated) is less than 25 % of the whole source for a given O/S. The decrease in driver maintenance (when unification will be completed) should allow me to provide better support for SYMBIOS chips under both O/Ses. There is a README file in the above tar file that summarizes my plans for sym-2 driver development. G=E9rard. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Mon Oct 9 12:40:15 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from thelab.hub.org (CDR8-44.accesscable.net [24.138.8.44]) by hub.freebsd.org (Postfix) with ESMTP id C173737B678 for ; Mon, 9 Oct 2000 12:40:12 -0700 (PDT) Received: from localhost (scrappy@localhost) by thelab.hub.org (8.11.1/8.11.0) with ESMTP id e99Jcwf16002 for ; Mon, 9 Oct 2000 16:38:58 -0300 (ADT) (envelope-from scrappy@hub.org) X-Authentication-Warning: thelab.hub.org: scrappy owned process doing -bs Date: Mon, 9 Oct 2000 16:38:57 -0300 (ADT) From: The Hermit Hacker To: freebsd-scsi@freebsd.org Subject: fibre channel adapters ... Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org lookign through notes, I only find the Qlogic ISP adapters listed ... what are ppl's opinions on this running under FreeBSD? I'm looking at running it under 4.x in a production environment, with something like the Clarion RAID units that EMC^2 produces (or a similar company), but want to know whether or not I'm going to be safe with Fibre Channel first, before I go too far down this route ... Thanks ... Marc G. Fournier ICQ#7615664 IRC Nick: Scrappy Systems Administrator @ hub.org primary: scrappy@hub.org secondary: scrappy@{freebsd|postgresql}.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Mon Oct 9 13:15:43 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from mass.osd.bsdi.com (adsl-63-202-176-106.dsl.snfc21.pacbell.net [63.202.176.106]) by hub.freebsd.org (Postfix) with ESMTP id D1E7B37B503 for ; Mon, 9 Oct 2000 13:15:41 -0700 (PDT) Received: from mass.osd.bsdi.com (localhost [127.0.0.1]) by mass.osd.bsdi.com (8.11.0/8.9.3) with ESMTP id e99KHZh06442; Mon, 9 Oct 2000 13:17:36 -0700 (PDT) (envelope-from msmith@mass.osd.bsdi.com) Message-Id: <200010092017.e99KHZh06442@mass.osd.bsdi.com> X-Mailer: exmh version 2.1.1 10/15/1999 To: The Hermit Hacker Cc: freebsd-scsi@freebsd.org Subject: Re: fibre channel adapters ... In-reply-to: Your message of "Mon, 09 Oct 2000 16:38:57 -0300." Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Mon, 09 Oct 2000 13:17:35 -0700 From: Mike Smith Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > > lookign through notes, I only find the Qlogic ISP adapters listed ... what > are ppl's opinions on this running under FreeBSD? I'm looking at running > it under 4.x in a production environment, with something like the Clarion > RAID units that EMC^2 produces (or a similar company), but want to know > whether or not I'm going to be safe with Fibre Channel first, before I go > too far down this route ... They work well. The Qlogic driver has been much more stable in production than, say, the Adaptec 'ahc' driver. 8) -- ... every activity meets with opposition, everyone who acts has his rivals and unfortunately opponents also. But not because people want to be opponents, rather because the tasks and relationships force people to take different points of view. [Dr. Fritz Todt] V I C T O R Y N O T V E N G E A N C E To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Mon Oct 9 13:48: 4 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from thelab.hub.org (CDR8-44.accesscable.net [24.138.8.44]) by hub.freebsd.org (Postfix) with ESMTP id CCEAC37B502; Mon, 9 Oct 2000 13:48:01 -0700 (PDT) Received: from localhost (scrappy@localhost) by thelab.hub.org (8.11.1/8.11.0) with ESMTP id e99Kklc19979; Mon, 9 Oct 2000 17:46:47 -0300 (ADT) (envelope-from scrappy@hub.org) X-Authentication-Warning: thelab.hub.org: scrappy owned process doing -bs Date: Mon, 9 Oct 2000 17:46:43 -0300 (ADT) From: The Hermit Hacker To: Mike Smith Cc: freebsd-scsi@freebsd.org Subject: Re: fibre channel adapters ... In-Reply-To: <200010092017.e99KHZh06442@mass.osd.bsdi.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Mon, 9 Oct 2000, Mike Smith wrote: > > > > lookign through notes, I only find the Qlogic ISP adapters listed ... what > > are ppl's opinions on this running under FreeBSD? I'm looking at running > > it under 4.x in a production environment, with something like the Clarion > > RAID units that EMC^2 produces (or a similar company), but want to know > > whether or not I'm going to be safe with Fibre Channel first, before I go > > too far down this route ... > > They work well. The Qlogic driver has been much more stable in > production than, say, the Adaptec 'ahc' driver. 8) Anyone happen to have easy access to pricing on these two cards? I'm in Canada, so a pointer to a Canadian Distributor of these would be much appreciated ... Thanks ... To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Mon Oct 9 15: 5:34 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from post.mail.nl.demon.net (post-11.mail.nl.demon.net [194.159.73.21]) by hub.freebsd.org (Postfix) with ESMTP id 8AA6B37B66C; Mon, 9 Oct 2000 15:05:32 -0700 (PDT) Received: from [212.238.54.101] (helo=freebie.demon.nl) by post.mail.nl.demon.net with smtp (Exim 3.14 #4) id 13il35-000JTU-00; Mon, 09 Oct 2000 22:05:31 +0000 Received: (from wkb@localhost) by freebie.demon.nl (8.11.0/8.11.0) id e99M7cb04818; Tue, 10 Oct 2000 00:07:38 +0200 (CEST) (envelope-from wkb) Date: Tue, 10 Oct 2000 00:07:38 +0200 From: Wilko Bulte To: Mike Smith Cc: The Hermit Hacker , freebsd-scsi@freebsd.org Subject: Re: fibre channel adapters ... Message-ID: <20001010000738.A4649@freebie.demon.nl> References: <200010092017.e99KHZh06442@mass.osd.bsdi.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2i In-Reply-To: <200010092017.e99KHZh06442@mass.osd.bsdi.com>; from msmith@freebsd.org on Mon, Oct 09, 2000 at 01:17:35PM -0700 X-OS: FreeBSD 4.1-STABLE X-PGP: finger wilko@freebsd.org Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Mon, Oct 09, 2000 at 01:17:35PM -0700, Mike Smith wrote: > > > > lookign through notes, I only find the Qlogic ISP adapters listed ... what > > are ppl's opinions on this running under FreeBSD? I'm looking at running > > it under 4.x in a production environment, with something like the Clarion > > RAID units that EMC^2 produces (or a similar company), but want to know > > whether or not I'm going to be safe with Fibre Channel first, before I go > > too far down this route ... > > They work well. The Qlogic driver has been much more stable in > production than, say, the Adaptec 'ahc' driver. 8) Cheap shot, even with 8) considered... -- Wilko Bulte wilko@freebsd.org Arnhem, the Netherlands To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Mon Oct 9 15:41: 9 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from feral.com (feral.com [192.67.166.1]) by hub.freebsd.org (Postfix) with ESMTP id 06ACB37B502; Mon, 9 Oct 2000 15:41:08 -0700 (PDT) Received: from zeppo.feral.com (IDENT:mjacob@zeppo [192.67.166.71]) by feral.com (8.9.3/8.9.3) with ESMTP id PAA20947; Mon, 9 Oct 2000 15:41:05 -0700 Date: Mon, 9 Oct 2000 15:37:29 -0700 (PDT) From: Matthew Jacob Reply-To: mjacob@feral.com To: Wilko Bulte Cc: Mike Smith , The Hermit Hacker , freebsd-scsi@FreeBSD.ORG Subject: Re: fibre channel adapters ... In-Reply-To: <20001010000738.A4649@freebie.demon.nl> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Tue, 10 Oct 2000, Wilko Bulte wrote: > On Mon, Oct 09, 2000 at 01:17:35PM -0700, Mike Smith wrote: > > > > > > lookign through notes, I only find the Qlogic ISP adapters listed ... what > > > are ppl's opinions on this running under FreeBSD? I'm looking at running > > > it under 4.x in a production environment, with something like the Clarion > > > RAID units that EMC^2 produces (or a similar company), but want to know > > > whether or not I'm going to be safe with Fibre Channel first, before I go > > > too far down this route ... > > > > They work well. The Qlogic driver has been much more stable in > > production than, say, the Adaptec 'ahc' driver. 8) > > Cheap shot, even with 8) considered... Yeah, well, the Qlogic driver and FC has always been a problem child too. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Wed Oct 11 7:54:35 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from guard.polynet.lviv.ua (Guard.PolyNet.Lviv.UA [209.58.62.194]) by hub.freebsd.org (Postfix) with SMTP id 018A037B503 for ; Wed, 11 Oct 2000 07:54:28 -0700 (PDT) Received: (qmail 97007 invoked from network); 11 Oct 2000 14:54:15 -0000 Received: from unknown (HELO postoffice.polynet.lviv.ua) (unknown) by unknown with SMTP; 11 Oct 2000 14:54:15 -0000 Received: (qmail 83115 invoked by uid 1001); 11 Oct 2000 14:54:15 -0000 Date: 11 Oct 2000 17:54:15 +0300 Date: Wed, 11 Oct 2000 17:54:15 +0300 From: Adrian Pavlykevych To: scsi@freebsd.org Subject: [Q] Comments on mlx error logs Message-ID: <20001011175414.E51227@polynet.lviv.ua> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.1.11i Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Hello! Could someone give some comments on following error log: Sep 17 08:03:08 betelgeuse /kernel: mlx0: physical drive 0:0 reset Sep 17 08:03:08 betelgeuse /kernel: mlx0: physical drive 0:0 error log: sense = 6 asc = 29 asq = 2 Sep 17 08:03:08 betelgeuse /kernel: mlx0: info 00:00:00:00 csi 00:00:00:00 Sep 17 08:03:08 betelgeuse /kernel: mlx0: physical drive 0:1 reset Sep 17 08:03:08 betelgeuse /kernel: mlx0: physical drive 0:1 error log: sense = 6 asc = 29 asq = 2 Sep 17 08:03:08 betelgeuse /kernel: mlx0: info 00:00:00:00 csi 00:00:00:00 Sep 17 08:03:08 betelgeuse /kernel: mlx0: physical drive 0:2 reset Sep 17 08:03:08 betelgeuse /kernel: mlx0: physical drive 0:2 error log: sense = 6 asc = 29 asq = 2 Sep 17 08:03:08 betelgeuse /kernel: mlx0: info 00:00:00:00 csi 00:00:00:00 What's going wrong? Where should I look for solution. This is 4.1-STABLE (August build) running just fine on 3-drive RAID-5 array with Mylex AcceleRAID 150 mlx0: mem 0xf4800000-0xf4ffffff irq 5 at device 16.1 on pci0 mlx0: DAC960PTL1, 1 channel, firmware 4.07-0-29, 8MB RAM mlxd0: on mlx0 mlxd0: 17408MB (35651584 sectors) RAID 5 (online) Any comments/suggestions are welcome, -- Adrian Pavlykevych email: System Administrator phone/fax: +380 (322) 742041 State University "Lvivska Polytechnica" To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Wed Oct 11 10:25: 3 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from relay1.mail.uk.psi.net (relay1.mail.uk.psi.net [154.32.105.6]) by hub.freebsd.org (Postfix) with ESMTP id B47D837B66F for ; Wed, 11 Oct 2000 10:24:57 -0700 (PDT) Received: from mail.plasmon.co.uk ([193.115.5.217]) by relay1.mail.uk.psi.net with smtp (Exim 2.12 #2) id 13jPcd-0004Dj-00 for freebsd-scsi@FreeBSD.org; Wed, 11 Oct 2000 18:24:55 +0100 Received: by mail.plasmon.co.uk(Lotus SMTP MTA v4.6.4 (830.2 3-23-1999)) id 80256975.005FD08E ; Wed, 11 Oct 2000 18:26:33 +0100 X-Lotus-FromDomain: PLASNOTES From: dbhague@allstor-sw.co.uk To: freebsd-scsi@FreeBSD.org Message-ID: <80256975.005FCFA0.00@mail.plasmon.co.uk> Date: Wed, 11 Oct 2000 18:26:30 +0100 Subject: Stressed SCSI subsystem locks up the system Mime-Version: 1.0 Content-type: text/plain; charset=us-ascii Content-Disposition: inline Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org We have a system using FreeBSD 3.0 which we have been using without problems for many months. We have attached a SCSI RAID system, via an AHA3940 and during a stress test the system hangs. The stress test is seven processes running which create a large number of small files than deletes them all. The symptom is that the system locks up, no output on console and nothing logged. We have tried this on several different hardware platforms and got the same result. We have tried it on WindowsNT and the test appears to run okay. We have tried it on FreeBSD 4.0, and 4.1 and get the same the bug. Linux also has a problem when we run our test. Help ! I have mailed freebsd-bugs but have not received any replies. This is a commercial product and we have found this bug late in the development cycle hence we are desperate to get it fixed. We are prepared to offer a reward/pay for consultation for solving this issue. Regards Dave To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Wed Oct 11 10:32:35 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from feral.com (feral.com [192.67.166.1]) by hub.freebsd.org (Postfix) with ESMTP id 997B337B503 for ; Wed, 11 Oct 2000 10:32:32 -0700 (PDT) Received: from beppo (beppo [192.67.166.79]) by feral.com (8.9.3/8.9.3) with ESMTP id KAA27749; Wed, 11 Oct 2000 10:32:17 -0700 Date: Wed, 11 Oct 2000 10:32:17 -0700 (PDT) From: Matthew Jacob Reply-To: mjacob@feral.com To: dbhague@allstor-sw.co.uk Cc: freebsd-scsi@FreeBSD.ORG Subject: Re: Stressed SCSI subsystem locks up the system In-Reply-To: <80256975.005FCFA0.00@mail.plasmon.co.uk> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Your information is still somewhat sparse- were there no console messages? Can you build a kernel that has console debugger support and break to the console debugger to find where it's wedged? Are you running SMP? What other cards (ethernet), etc.... There's nothing to demonstrate that this is directly a SCSI problem. On Wed, 11 Oct 2000 dbhague@allstor-sw.co.uk wrote: > We have a system using FreeBSD 3.0 which we have been using without problems for > many months. > > We have attached a SCSI RAID system, via an AHA3940 and during a stress test the > system hangs. > > The stress test is seven processes running which create a large number of small > files than deletes them all. > > The symptom is that the system locks up, no output on console and nothing > logged. > > We have tried this on several different hardware platforms and got the same > result. We have tried it on WindowsNT and the test appears to run okay. > > We have tried it on FreeBSD 4.0, and 4.1 and get the same the bug. Linux also > has a problem when we run our test. > > Help ! > > I have mailed freebsd-bugs but have not received any replies. This is a > commercial product and we have found this bug late in the development cycle > hence we are desperate to get it fixed. We are prepared to offer a reward/pay > for consultation for solving this issue. > > Regards Dave > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-scsi" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Wed Oct 11 15:55:18 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from mass.osd.bsdi.com (mass.osd.bsdi.com [204.216.28.234]) by hub.freebsd.org (Postfix) with ESMTP id 714DF37B66D for ; Wed, 11 Oct 2000 15:55:16 -0700 (PDT) Received: from mass.osd.bsdi.com (localhost [127.0.0.1]) by mass.osd.bsdi.com (8.11.0/8.9.3) with ESMTP id e9BMv3h00635; Wed, 11 Oct 2000 15:57:21 -0700 (PDT) (envelope-from msmith@mass.osd.bsdi.com) Message-Id: <200010112257.e9BMv3h00635@mass.osd.bsdi.com> X-Mailer: exmh version 2.1.1 10/15/1999 To: Adrian Pavlykevych Cc: scsi@freebsd.org Subject: Re: [Q] Comments on mlx error logs In-reply-to: Your message of "Wed, 11 Oct 2000 17:54:15 +0300." <20001011175414.E51227@polynet.lviv.ua> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Wed, 11 Oct 2000 15:57:03 -0700 From: Mike Smith Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > Hello! > > Could someone give some comments on following error log: > Sep 17 08:03:08 betelgeuse /kernel: mlx0: physical drive 0:0 reset > Sep 17 08:03:08 betelgeuse /kernel: mlx0: physical drive 0:0 error log: sense = 6 asc = 29 asq = 2 > Sep 17 08:03:08 betelgeuse /kernel: mlx0: info 00:00:00:00 csi 00:00:00:00 > Sep 17 08:03:08 betelgeuse /kernel: mlx0: physical drive 0:1 reset > Sep 17 08:03:08 betelgeuse /kernel: mlx0: physical drive 0:1 error log: sense = 6 asc = 29 asq = 2 > Sep 17 08:03:08 betelgeuse /kernel: mlx0: info 00:00:00:00 csi 00:00:00:00 > Sep 17 08:03:08 betelgeuse /kernel: mlx0: physical drive 0:2 reset > Sep 17 08:03:08 betelgeuse /kernel: mlx0: physical drive 0:2 error log: sense = 6 asc = 29 asq = 2 > Sep 17 08:03:08 betelgeuse /kernel: mlx0: info 00:00:00:00 csi 00:00:00:00 > > What's going wrong? Where should I look for solution. The controller is resetting the drives, usually as a result of a SCSI error. If you don't get too many of these, don't worry. If you see them often, you would want to look at checking your SCSI cables, etc. -- ... every activity meets with opposition, everyone who acts has his rivals and unfortunately opponents also. But not because people want to be opponents, rather because the tasks and relationships force people to take different points of view. [Dr. Fritz Todt] V I C T O R Y N O T V E N G E A N C E To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Wed Oct 11 20:46:33 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from misery.sdf.com (misery.sdf.com [204.244.213.49]) by hub.freebsd.org (Postfix) with ESMTP id C80BA37B502 for ; Wed, 11 Oct 2000 20:46:26 -0700 (PDT) Received: from tom (helo=localhost) by misery.sdf.com with local-esmtp (Exim 2.12 #1) id 13jYwn-00025y-00; Wed, 11 Oct 2000 20:22:21 -0700 Date: Wed, 11 Oct 2000 20:22:19 -0700 (PDT) From: Tom Samplonius To: dbhague@allstor-sw.co.uk Cc: freebsd-scsi@FreeBSD.org Subject: Re: Stressed SCSI subsystem locks up the system In-Reply-To: <80256975.005FCFA0.00@mail.plasmon.co.uk> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Wed, 11 Oct 2000 dbhague@allstor-sw.co.uk wrote: > We have a system using FreeBSD 3.0 which we have been using without problems for > many months. > > We have attached a SCSI RAID system, via an AHA3940 and during a stress test the > system hangs. FreeBSD 3.0-RELEASE is rather old, and there have been many driver updates since then. I use the ahc driver heavily on some FreeBSD 3.5.x systems. ... > We have tried it on FreeBSD 4.0, and 4.1 and get the same the bug. Linux also > has a problem when we run our test. Unfortunately, some new ahc driver problems have appeared in some the 4.x code. I understand the very newest stable (via cvsup) has a newer ahc driver. Or, you could just replace the Adaptec 3940 with a NCR-875 based card. It just seems that the Adaptec cards in general are so picky. The driver needs to be updated for the Adaptec chipset rev-of-the-week, and still keep working with existing cards. > I have mailed freebsd-bugs but have not received any replies. This is a I believe that freebsd-bugs is for PRs only, and no humans actually read that list. Tom To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Wed Oct 11 21:43:57 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from aslan.scsiguy.com (aslan.scsiguy.com [63.229.232.106]) by hub.freebsd.org (Postfix) with ESMTP id A626437B502 for ; Wed, 11 Oct 2000 21:43:55 -0700 (PDT) Received: from aslan (localhost [127.0.0.1]) by aslan.scsiguy.com (8.11.0/8.9.3) with ESMTP id e9B5RV603276; Wed, 11 Oct 2000 05:27:31 GMT (envelope-from gibbs@aslan.scsiguy.com) Message-Id: <200010110527.e9B5RV603276@aslan.scsiguy.com> To: Tom Samplonius Cc: dbhague@allstor-sw.co.uk, freebsd-scsi@FreeBSD.ORG Subject: Re: Stressed SCSI subsystem locks up the system In-Reply-To: Your message of "Wed, 11 Oct 2000 20:22:19 MST." Date: Wed, 11 Oct 2000 05:27:31 +0000 From: "Justin T. Gibbs" Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > Or, you could just replace the Adaptec 3940 with a NCR-875 based card. >It just seems that the Adaptec cards in general are so picky. The driver >needs to be updated for the Adaptec chipset rev-of-the-week, and still >keep working with existing cards. This is an unfair characterisation of Adaptec's products. They don't rev very often, and they aren't "so picky", it is just that the driver in recent revisions was not adequately tested on the 60 or so different SCSI card configurations that exist using these chips. That was my fault, and doesn't have anything to do with the quality of the controllers or how well they will perform in FreeBSD. As always, I am interested in knowing the details of this problem and would like to resolve it. The easiest way to do this is to switch over to using 4.1-stable built from source so I can work directly with the site to debug the problem. > I believe that freebsd-bugs is for PRs only, and no humans actually read >that list. I do. 8-) -- Justin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Thu Oct 12 2: 9:38 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from relay3.mail.uk.psi.net (relay3.mail.uk.psi.net [154.32.109.6]) by hub.freebsd.org (Postfix) with ESMTP id 6048C37B503 for ; Thu, 12 Oct 2000 02:09:28 -0700 (PDT) Received: from mail.plasmon.co.uk ([193.115.5.217]) by relay3.mail.uk.psi.net with smtp (Exim 2.12 #2) id 13jeMH-0000GS-00; Thu, 12 Oct 2000 10:09:02 +0100 Received: by mail.plasmon.co.uk(Lotus SMTP MTA v4.6.4 (830.2 3-23-1999)) id 80256976.003267F7 ; Thu, 12 Oct 2000 10:10:34 +0100 X-Lotus-FromDomain: PLASNOTES From: dbhague@allstor-sw.co.uk To: "Justin T. Gibbs" Cc: smcintyre@allstor-sw.co.uk, dswegen@allstor-sw.co.uk, Tom Samplonius , dbhague@allstor-sw.co.uk, freebsd-scsi@FreeBSD.ORG Message-ID: <80256976.0032668C.00@mail.plasmon.co.uk> Date: Thu, 12 Oct 2000 10:10:29 +0100 Subject: Re: Stressed SCSI subsystem locks up the system Mime-Version: 1.0 Content-type: multipart/mixed; Boundary="0__=hDfWP0nAFVTT0bvQQmQfX9LpNUwR5MgBjogGyTsO6LzAUbFRB04LGTHm" Content-Disposition: inline Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org --0__=hDfWP0nAFVTT0bvQQmQfX9LpNUwR5MgBjogGyTsO6LzAUbFRB04LGTHm Content-type: text/plain; charset=us-ascii Content-Disposition: inline Tom, Thanks for the response. We are currently using 3.0 but have been planning to upgrade for some time so moving to 4.1 is not an issue. We currently have 4.1 binary from the FreeBSD ftp site. We will build from source as you suggested and repeat our test. For your information we are a small software company, just south of Cambridge UK, and have a thin server that is running FreeBSD. We are developing a storage system which controls a RAID system and automatically archives the data to optical jukeboxes or tape libraries. Basically HSM in a box. The system is as follows: Single board computer, AMD K6-II, 128MB RAM, Adaptec AHA 3940AU Intel Ethernet Pro 100 This is attached to a RAID system although we have had the same failure with a single SCSI drive. I enclose the test script and the source for the main test program. tmcp.c. The test is started with "golongmulti 7" If you require any further information please ask, or give me a call +44-1763-264-474. 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to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Thu Oct 12 5: 5:39 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from david.siemens.de (david.siemens.de [192.35.17.14]) by hub.freebsd.org (Postfix) with ESMTP id 7424337B66C for ; Thu, 12 Oct 2000 05:05:36 -0700 (PDT) X-Envelope-Sender-Is: andre.albsmeier@mchp.siemens.de (at relayer david.siemens.de) Received: from mail1.siemens.de (mail1.siemens.de [139.23.33.14]) by david.siemens.de (8.11.0/8.11.0) with ESMTP id e9CC5OB01283; Thu, 12 Oct 2000 14:05:24 +0200 (MET DST) Received: from curry.mchp.siemens.de (curry.mchp.siemens.de [139.25.42.7]) by mail1.siemens.de (8.11.0/8.11.0) with ESMTP id e9CC5OH22527; Thu, 12 Oct 2000 14:05:24 +0200 (MET DST) Received: (from localhost) by curry.mchp.siemens.de (8.11.0/8.11.0) id e9CC5OJ47352; Date: Thu, 12 Oct 2000 14:05:23 +0200 From: Andre Albsmeier To: dbhague@allstor-sw.co.uk Cc: "Justin T. Gibbs" , freebsd-scsi@FreeBSD.ORG Subject: Re: Stressed SCSI subsystem locks up the system Message-ID: <20001012140523.A5526@curry.mchp.siemens.de> References: <80256976.0032668C.00@mail.plasmon.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <80256976.0032668C.00@mail.plasmon.co.uk>; from dbhague@allstor-sw.co.uk on Thu, Oct 12, 2000 at 10:10:29AM +0100 X-Echelon: BND CIA NSA Mossad KGB MI6 IRA detonator nuclear assault strike Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Thu, 12-Oct-2000 at 10:10:29 +0100, dbhague@allstor-sw.co.uk wrote: > Tom, > > Thanks for the response. > > We are currently using 3.0 but have been planning to upgrade for some time so > moving to 4.1 is not an issue. > We currently have 4.1 binary from the FreeBSD ftp site. We will build from > source as you suggested and repeat our test. > > For your information we are a small software company, just south of Cambridge > UK, and have a thin server that is running FreeBSD. We are developing a storage > system which controls a RAID system and automatically archives the data to > optical jukeboxes or tape libraries. Basically HSM in a box. > > The system is as follows: > Single board computer, AMD K6-II, > 128MB RAM, > Adaptec AHA 3940AU > Intel Ethernet Pro 100 > > This is attached to a RAID system although we have had the same failure with a > single SCSI drive. > I enclose the test script and the source for the main test program. tmcp.c. > The test is started with "golongmulti 7" Justin, this sounds a bit like my problem: 3940AU, heavily used, no console messages but hanging... I will try Dave's test software as soon as I can swap the two 2940 for the 3940 without my users ripping my head off... -Andre To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Thu Oct 12 5:43: 3 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from shrubbery.satx.bikeworld.net (shrubbery.satx.bikeworld.net [209.142.99.220]) by hub.freebsd.org (Postfix) with ESMTP id 36A1B37B503 for ; Thu, 12 Oct 2000 05:43:02 -0700 (PDT) Received: from cattleguard.bikeworld.net ([209.142.101.34] helo=roscoe.ah.bikeworld.net ident=chris) by shrubbery.satx.bikeworld.net with esmtp (Exim 3.16 #1) id 13jhhQ-000G35-00 for freebsd-scsi@freebsd.org; Thu, 12 Oct 2000 07:43:04 -0500 Received: from roscoe.ah.bikeworld.net ([10.0.0.2] ident=root) by roscoe.ah.bikeworld.net with esmtp (Exim 3.16 #1) id 13jhhM-000Mvi-00 for freebsd-scsi@freebsd.org; Thu, 12 Oct 2000 07:43:00 -0500 Date: Thu, 12 Oct 2000 07:43:00 -0500 (CDT) From: Chris Snell X-Sender: chris@roscoe.ah.bikeworld.net To: freebsd-scsi@freebsd.org Subject: Need Ultra160 RAID Recommendations Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Hi! We just purchased a Dell PowerEdge 4400 with their PERC3/Di controller and I'm using Mike Smith's driver. Right now, I'm having trouble getting the OS to install on the machine--disk access locks up halfway or so through the install. I don't want to blame Mike's drivers because I'm not at all sure that they are at fault but I'd like to hear from others about their successes/failures with this particular RAID controller. Also, I'm interested in hearing about some alternatives to this controller, if there are any. thanks! Chris Snell To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Thu Oct 12 7:34:30 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from verdi.nethelp.no (verdi.nethelp.no [158.36.41.162]) by hub.freebsd.org (Postfix) with SMTP id ABFA837B502 for ; Thu, 12 Oct 2000 07:34:26 -0700 (PDT) Received: (qmail 54204 invoked by uid 1001); 12 Oct 2000 14:34:24 +0000 (GMT) To: gibbs@scsiguy.com Cc: freebsd-scsi@FreeBSD.ORG Subject: Re: Stressed SCSI subsystem locks up the system From: sthaug@nethelp.no In-Reply-To: Your message of "Wed, 11 Oct 2000 05:27:31 +0000" References: <200010110527.e9B5RV603276@aslan.scsiguy.com> X-Mailer: Mew version 1.05+ on Emacs 19.34.2 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Date: Thu, 12 Oct 2000 16:34:24 +0200 Message-ID: <54202.971361264@verdi.nethelp.no> Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > As always, I am interested in knowing the details of this problem and > would like to resolve it. The easiest way to do this is to switch > over to using 4.1-stable built from source so I can work directly with > the site to debug the problem. We have a similar problem (may not be the same). We have a mail server with the following SCSI configuration: ahc0: port 0xe800-0xe8ff mem 0xfebff000-0xfebfffff irq 10 at device 14.0 on pci0 aic7890/91: Wide Channel A, SCSI Id=7, 32/255 SCBs sa0 at ahc0 bus 0 target 2 lun 0 sa0: Removable Sequential Access SCSI-2 device sa0: 7.812MB/s transfers (7.812MHz, offset 15) da0 at ahc0 bus 0 target 0 lun 0 da0: Fixed Direct Access SCSI-2 device da0: 80.000MB/s transfers (40.000MHz, offset 15, 16bit) da0: 8683MB (17783240 512 byte sectors: 255H 63S/T 1106C) da1 at ahc0 bus 0 target 6 lun 0 da1: Fixed Direct Access SCSI-2 device da1: 80.000MB/s transfers (40.000MHz, offset 15, 16bit) da1: 8715MB (17850000 512 byte sectors: 255H 63S/T 1111C) This server has been extremely stable with 4.1-STABLE and earlier. With 4.1.1-STABLE we have had two cases of the system crashing with "page fault while in kernel mode" - and then it hangs while trying to sync the disks (but still responds to ping!). The instruction pointer that is printed is 0xc0135167 (same in both cases), which is inside ahc_action(): c0134ca8 T ahc_done c0134f78 t ahc_action c01358bc t ahc_get_tran_settings Specifically, line 441 in ahc_action, from $FreeBSD: src/sys/dev/aic7xxx/aic7xxx_freebsd.c,v 1.3.2.1 2000/09/23 00:24:03 gibbs Exp $ 436 if ((scb = ahc_get_scb(ahc)) == NULL) { 437 438 ahc_lock(ahc, &s); 439 ahc->flags |= AHC_RESOURCE_SHORTAGE; 440 ahc_unlock(ahc, &s); 441 xpt_freeze_simq(sim, /*count*/1); 442 ahc_set_transaction_status(scb, CAM_REQUEUE_REQ); 443 xpt_done(ccb); 444 return; Line 441 of "../../dev/aic7xxx/aic7xxx_freebsd.c" starts at address 0xc0135159 and ends at 0xc0135175 . At the moment I'm tempted to simply revert to the 4.1-STABLE code on this host. It looks like the differences between 4.1-STABLE and 4.1.1-STABLE are rather large - aic7xxx_freebsd.c doesn't exist in 4.1-STABLE, ahc_action is in aic7xxx.c instead: $FreeBSD: src/sys/dev/aic7xxx/aic7xxx.c,v 1.41.2.1 2000/03/18 23:00:11 gibbs Exp $ Any suggestions before I revert to 4.1-STABLE? Steinar Haug, Nethelp consulting, sthaug@nethelp.no To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Thu Oct 12 7:42: 1 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from aslan.scsiguy.com (aslan.scsiguy.com [63.229.232.106]) by hub.freebsd.org (Postfix) with ESMTP id 9371F37B502 for ; Thu, 12 Oct 2000 07:41:59 -0700 (PDT) Received: from aslan (localhost [127.0.0.1]) by aslan.scsiguy.com (8.11.0/8.9.3) with ESMTP id e9BFPmo00973; Wed, 11 Oct 2000 15:25:49 GMT (envelope-from gibbs@aslan.scsiguy.com) Message-Id: <200010111525.e9BFPmo00973@aslan.scsiguy.com> To: sthaug@nethelp.no Cc: gibbs@scsiguy.com, freebsd-scsi@FreeBSD.ORG Subject: Re: Stressed SCSI subsystem locks up the system In-Reply-To: Your message of "Thu, 12 Oct 2000 16:34:24 +0200." <54202.971361264@verdi.nethelp.no> Date: Wed, 11 Oct 2000 15:25:48 +0000 From: "Justin T. Gibbs" Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >This server has been extremely stable with 4.1-STABLE and earlier. With >4.1.1-STABLE we have had two cases of the system crashing with "page >fault while in kernel mode" - and then it hangs while trying to sync the >disks (but still responds to ping!). The instruction pointer that is >printed is 0xc0135167 (same in both cases), which is inside ahc_action(): > >c0134ca8 T ahc_done >c0134f78 t ahc_action >c01358bc t ahc_get_tran_settings > >Specifically, line 441 in ahc_action, from > >$FreeBSD: src/sys/dev/aic7xxx/aic7xxx_freebsd.c,v 1.3.2.1 2000/09/23 00:24:03 You need to sync to a later version of -stable. This bug was fixed in early October. -- Justin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Thu Oct 12 9:18:30 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from misery.sdf.com (misery.sdf.com [204.244.213.49]) by hub.freebsd.org (Postfix) with ESMTP id 3965237B503 for ; Thu, 12 Oct 2000 09:18:25 -0700 (PDT) Received: from tom (helo=localhost) by misery.sdf.com with local-esmtp (Exim 2.12 #1) id 13jkgT-0002vH-00; Thu, 12 Oct 2000 08:54:17 -0700 Date: Thu, 12 Oct 2000 08:54:14 -0700 (PDT) From: Tom Samplonius To: "Justin T. Gibbs" Cc: dbhague@allstor-sw.co.uk, freebsd-scsi@FreeBSD.ORG Subject: Re: Stressed SCSI subsystem locks up the system In-Reply-To: <200010110527.e9B5RV603276@aslan.scsiguy.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Wed, 11 Oct 2000, Justin T. Gibbs wrote: > > Or, you could just replace the Adaptec 3940 with a NCR-875 based card. > >It just seems that the Adaptec cards in general are so picky. The driver > >needs to be updated for the Adaptec chipset rev-of-the-week, and still > >keep working with existing cards. > > This is an unfair characterisation of Adaptec's products. They don't > rev very often, and they aren't "so picky", it is just that the driver > in recent revisions was not adequately tested on the 60 or so different > SCSI card configurations that exist using these chips. That was my > fault, and doesn't have anything to do with the quality of the controllers > or how well they will perform in FreeBSD. Yes, but 60 cards is lot of cards. Perhaps I should have said "card" instead of "chipset". Perhaps, they didn't release them one a week. But how many new cards do you think will be released in the coming year? Tom To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Thu Oct 12 9:51:53 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from aslan.scsiguy.com (aslan.scsiguy.com [63.229.232.106]) by hub.freebsd.org (Postfix) with ESMTP id 32CD937B66C for ; Thu, 12 Oct 2000 09:51:51 -0700 (PDT) Received: from aslan (localhost [127.0.0.1]) by aslan.scsiguy.com (8.11.0/8.9.3) with ESMTP id e9CGpd101060; Thu, 12 Oct 2000 10:51:39 -0600 (MDT) (envelope-from gibbs@aslan.scsiguy.com) Message-Id: <200010121651.e9CGpd101060@aslan.scsiguy.com> To: Tom Samplonius Cc: dbhague@allstor-sw.co.uk, freebsd-scsi@FreeBSD.ORG Subject: Re: Stressed SCSI subsystem locks up the system In-Reply-To: Your message of "Thu, 12 Oct 2000 08:54:14 PDT." Date: Thu, 12 Oct 2000 10:51:39 -0600 From: "Justin T. Gibbs" Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >> This is an unfair characterisation of Adaptec's products. They don't >> rev very often, and they aren't "so picky", it is just that the driver >> in recent revisions was not adequately tested on the 60 or so different >> SCSI card configurations that exist using these chips. That was my >> fault, and doesn't have anything to do with the quality of the controllers >> or how well they will perform in FreeBSD. > > Yes, but 60 cards is lot of cards. Perhaps I should have said "card" >instead of "chipset". Perhaps, they didn't release them one a week. But >how many new cards do you think will be released in the coming year? That I can't say, but 60 different adapters on EISA, VL, and PCI busses and at speeds of Fast, Ultra, Ultra2, and U160 with varying supported bus topologies (legacy narrow, legacy wide, etc) isn't as large a number as you might think, especially over a 7 year period. The problem for me is figuring out how to test all of the different configurations that the driver supports and that is not easy. -- Justin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Thu Oct 12 17: 8:53 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from sasami.jurai.net (sasami.jurai.net [63.67.141.99]) by hub.freebsd.org (Postfix) with ESMTP id 550F337B684; Thu, 12 Oct 2000 17:08:48 -0700 (PDT) Received: from localhost (winter@localhost) by sasami.jurai.net (8.9.3/8.8.7) with ESMTP id UAA26617; Thu, 12 Oct 2000 20:08:46 -0400 (EDT) Date: Thu, 12 Oct 2000 20:08:46 -0400 (EDT) From: "Matthew N. Dodd" To: Mike Smith Cc: Adrian Pavlykevych , scsi@FreeBSD.ORG Subject: Re: [Q] Comments on mlx error logs In-Reply-To: <200010112257.e9BMv3h00635@mass.osd.bsdi.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Wed, 11 Oct 2000, Mike Smith wrote: > The controller is resetting the drives, usually as a result of a SCSI > error. If you don't get too many of these, don't worry. If you see them > often, you would want to look at checking your SCSI cables, etc. I wonder if it would be practical to call a CAM function to decode and print these sorts of messages? -- | Matthew N. Dodd | '78 Datsun 280Z | '75 Volvo 164E | FreeBSD/NetBSD | | winter@jurai.net | 2 x '84 Volvo 245DL | ix86,sparc,pmax | | http://www.jurai.net/~winter | This Space For Rent | ISO8802.5 4ever | To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Thu Oct 12 17:55:24 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from mass.osd.bsdi.com (adsl-63-202-176-106.dsl.snfc21.pacbell.net [63.202.176.106]) by hub.freebsd.org (Postfix) with ESMTP id C225737B502 for ; Thu, 12 Oct 2000 17:55:18 -0700 (PDT) Received: from mass.osd.bsdi.com (localhost [127.0.0.1]) by mass.osd.bsdi.com (8.11.0/8.9.3) with ESMTP id e9D0vRh02217; Thu, 12 Oct 2000 17:57:36 -0700 (PDT) (envelope-from msmith@mass.osd.bsdi.com) Message-Id: <200010130057.e9D0vRh02217@mass.osd.bsdi.com> X-Mailer: exmh version 2.1.1 10/15/1999 To: "Matthew N. Dodd" Cc: scsi@FreeBSD.ORG Subject: Re: [Q] Comments on mlx error logs In-reply-to: Your message of "Thu, 12 Oct 2000 20:08:46 EDT." Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Thu, 12 Oct 2000 17:57:27 -0700 From: Mike Smith Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > On Wed, 11 Oct 2000, Mike Smith wrote: > > The controller is resetting the drives, usually as a result of a SCSI > > error. If you don't get too many of these, don't worry. If you see them > > often, you would want to look at checking your SCSI cables, etc. > > I wonder if it would be practical to call a CAM function to decode and > print these sorts of messages? To some degree. The mlx driver doesn't have an extant dependancy on CAM though, and the driver's already printed just about all the information that's available from the data (the numbers in most cases don't mean anything decipherable...). -- ... every activity meets with opposition, everyone who acts has his rivals and unfortunately opponents also. But not because people want to be opponents, rather because the tasks and relationships force people to take different points of view. [Dr. Fritz Todt] V I C T O R Y N O T V E N G E A N C E To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Thu Oct 12 19:34:14 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from fubar.damon.com (damon.com [199.98.84.2]) by hub.freebsd.org (Postfix) with ESMTP id 6457D37B66D for ; Thu, 12 Oct 2000 19:34:10 -0700 (PDT) Received: (from dap@localhost) by fubar.damon.com (8.11.1/8.9.3) id e9CDBal82976; Thu, 12 Oct 2000 08:11:36 -0500 (CDT) (envelope-from dap) Date: Thu, 12 Oct 2000 08:11:35 -0500 From: Damon Permezel To: Chris Snell Cc: freebsd-scsi@FreeBSD.ORG Subject: Re: Need Ultra160 RAID Recommendations Message-ID: <20001012081135.D1130@fubar.damon.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2i In-Reply-To: ; from chris@bikeworld.com on Thu, Oct 12, 2000 at 07:43:00AM -0500 Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Thu, Oct 12, 2000 at 07:43:00AM -0500, Chris Snell wrote: > > We just purchased a Dell PowerEdge 4400 with their PERC3/Di controller and > I'm using Mike Smith's driver. Right now, I'm having trouble getting the > OS to install on the machine--disk access locks up halfway or so through > the install. I don't want to blame Mike's drivers because I'm not at all > sure that they are at fault but I'd like to hear from others about their > successes/failures with this particular RAID controller. Also, I'm > interested in hearing about some alternatives to this controller, if there > are any. Yesterday I slipped a RAID-5 volume, created on an Adaptec SCSI-RAID 2100S card, underneath my system, replacing the existing non-raid discs on the fly (except for a brief period of shutdown/reboot to finalize everything and dump/restore /var). This uses the "asr" driver, which lists Mike Smith as the maintainer. The RAID-5 volume is based on 4 9gig ultra-160 drives, and during the transition, I had an ultra2 drive on the same bus (internal branch), with no problems. The 2100S bios allowed me to construct the raid-5 volume, and judicious selection of SCSI-IDs allowed me to move it's ID assignment past the ID=6 boot disc, so I could get the system to boot with the RAID-5 volume online. (it takes the lowest ID as the ID to assign to the RAID-5 volume ... not sure what happens long term, if that particular disc were to "drop out"). All during the f/s layout, newfs, dump/restore, the RAID-5 volume was being rebuilt by the on-board f/w, but nevertheless, it functioned flawlessly as the disk it advertized (just slower). The only problem was the one I always run into. I forget where /stand/sysinstall is, and I try to use "fdisk/disklabel", beating my head bloody until I remember that there is a better way. So far, I am happy! To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Fri Oct 13 3:36:39 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from mass.osd.bsdi.com (adsl-63-202-176-106.dsl.snfc21.pacbell.net [63.202.176.106]) by hub.freebsd.org (Postfix) with ESMTP id 1D41237B502; Fri, 13 Oct 2000 03:36:36 -0700 (PDT) Received: from mass.osd.bsdi.com (localhost [127.0.0.1]) by mass.osd.bsdi.com (8.11.0/8.9.3) with ESMTP id e9DAcq700499; Fri, 13 Oct 2000 03:38:52 -0700 (PDT) (envelope-from msmith@mass.osd.bsdi.com) Message-Id: <200010131038.e9DAcq700499@mass.osd.bsdi.com> X-Mailer: exmh version 2.1.1 10/15/1999 To: Chris Snell Cc: scottl@freebsd.org, freebsd-scsi@freebsd.org Subject: Re: Need Ultra160 RAID Recommendations In-reply-to: Your message of "Thu, 12 Oct 2000 07:43:00 CDT." Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Fri, 13 Oct 2000 03:38:52 -0700 From: Mike Smith Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > > We just purchased a Dell PowerEdge 4400 with their PERC3/Di controller and > I'm using Mike Smith's driver. Right now, I'm having trouble getting the > OS to install on the machine--disk access locks up halfway or so through > the install. I don't want to blame Mike's drivers because I'm not at all > sure that they are at fault but I'd like to hear from others about their > successes/failures with this particular RAID controller. Also, I'm > interested in hearing about some alternatives to this controller, if there > are any. I'm aware that it's a little hard to reproduce the problem in a controlled environment if you can't even get the install complete. I'm slightly at a loss for time here at the moment, or I'd be trying to reproduce it myself. Can you start by making sure that you're running the most recent firmware for the controller from Dell? Also, I've copied Scott Long, who is now the front-line maintaining this driver. Scott - I've got a couple folks now that are reporting the Pablano adapters locking up under heavy load. a) Do you have one there, or should I send you one of the two I have here? b) Can you reproduce it on the Jalapenos? c) Do you want to take a look at this? I'm guessing that what's going on is that one (or more) commands is not getting returned by the controller, leaving the system wedged waiting for it. d) Are there any known firmware issues outstanding on these controllers? Thanks. Sorry that I'm so lagged responding to all this at the moment. 8( -- ... every activity meets with opposition, everyone who acts has his rivals and unfortunately opponents also. But not because people want to be opponents, rather because the tasks and relationships force people to take different points of view. [Dr. Fritz Todt] V I C T O R Y N O T V E N G E A N C E To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Fri Oct 13 8:21:54 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from relay2.mail.uk.psi.net (relay2.mail.uk.psi.net [154.32.107.6]) by hub.freebsd.org (Postfix) with ESMTP id AE48037B502; Fri, 13 Oct 2000 08:21:27 -0700 (PDT) Received: from mail.plasmon.co.uk ([193.115.5.217]) by relay2.mail.uk.psi.net with smtp (Exim 2.12 #2) id 13k6e1-0006ho-00; Fri, 13 Oct 2000 16:21:13 +0100 Received: by mail.plasmon.co.uk(Lotus SMTP MTA v4.6.4 (830.2 3-23-1999)) id 80256977.00547C7D ; Fri, 13 Oct 2000 16:22:48 +0100 X-Lotus-FromDomain: PLASNOTES From: dbhague@allstor-sw.co.uk To: freebsd-scsi@FreeBSD.org, freebsd-fs@FreeBSD.org Cc: gibbs@scsiguy.com, mjacob@feral.com, Andre Albsmeier , smcintyre@allstor-sw.co.uk Message-ID: <80256977.00547AA1.00@mail.plasmon.co.uk> Date: Fri, 13 Oct 2000 16:22:43 +0100 Subject: Re: Stressed SCSI subsystem locks up the system Mime-Version: 1.0 Content-type: multipart/mixed; Boundary="0__=mZjquYhAa8G9OyczsaJpisLOuvEaEGyp4GnaiBByZ8HIwBAbgYVvxKvI" Content-Disposition: inline Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org --0__=mZjquYhAa8G9OyczsaJpisLOuvEaEGyp4GnaiBByZ8HIwBAbgYVvxKvI Content-type: text/plain; charset=us-ascii Content-Disposition: inline This is increasingly looking like a filesystem issue. We have done some more testing on the 4.1 build. We believe the issues with 4.1 are different to the ones with 3.0. Due to the age of 3.0 we have decide to forget about it and concentrate on the 4.1 issues. We have two 4.1 test systems; one failed with the following on the console > dev #da/3 block=0 fs=/RAID blocks >panic ffs_blkfree freeing free frags >syncing disk The system was locked in this state and was ping-able but we could not telnet in. The other system is still running after two days. This is the longest a test has run. The only difference we can see between the systems is the way the filesystem was built. This was built by > dd if=/dev/zero of=/dev/rda0 count=2048 > disklabel -Brw da0 auto > disklabel -e da0 > newfs /dev/rda0d normally this is done in a script which effectively does > disklabel -rw da0 auto > dd if=/dev/zero of=/dev/rda0 count=2048 > disklabel -rw da0 auto > "disklabel" | disklabel -rR da0 > newfs /dev/rda0d The only real difference is the -B option in disklabel. We do not attempt to boot from this partition so this should not matter. Let me know what you think ? Regards Dave For the sake of Freebsd-fs subscribers: For your information we are a small software company, just south of Cambridge UK, and have a thin server that is running FreeBSD. We are developing a storage system which controls a RAID system and automatically archives the data to optical jukeboxes or tape libraries. Basically HSM in a box. The system is as follows: Single board computer, AMD K6-II, 128MB RAM, Adaptec AHA 3940AU Intel Ethernet Pro 100 This is attached to a RAID system although we have had the same failure with a single SCSI drive. I enclose the test script and the source for the main test program. tmcp.c. The test is started with "golongmulti 7" If you require any further information please ask, or give me a call +44-1763-264-474. 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to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Fri Oct 13 10: 9: 2 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from relay3.mail.uk.psi.net (relay3.mail.uk.psi.net [154.32.109.6]) by hub.freebsd.org (Postfix) with ESMTP id C3F3A37B66F; Fri, 13 Oct 2000 10:08:44 -0700 (PDT) Received: from mail.plasmon.co.uk ([193.115.5.217]) by relay3.mail.uk.psi.net with smtp (Exim 2.12 #2) id 13k8K1-0000kO-00; Fri, 13 Oct 2000 18:08:41 +0100 Received: by mail.plasmon.co.uk(Lotus SMTP MTA v4.6.4 (830.2 3-23-1999)) id 80256977.005E5538 ; Fri, 13 Oct 2000 18:10:22 +0100 X-Lotus-FromDomain: PLASNOTES From: dbhague@allstor-sw.co.uk To: freebsd-scsi@FreeBSD.org, freebsd-fs@FreeBSD.org Cc: gibbs@scsiguy.com, mjacob@feral.com, Andre Albsmeier , smcintyre@allstor-sw.co.uk Message-ID: <80256977.005E53A0.00@mail.plasmon.co.uk> Date: Fri, 13 Oct 2000 18:10:16 +0100 Subject: Re: Stressed SCSI subsystem locks up the system Mime-Version: 1.0 Content-type: multipart/mixed; Boundary="0__=T2etIqj8iFCQA8Rywc6WJedRyqfuKXyIjqG4kLozyjcvlcYjVrMWRO80" Content-Disposition: inline Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org --0__=T2etIqj8iFCQA8Rywc6WJedRyqfuKXyIjqG4kLozyjcvlcYjVrMWRO80 Content-type: text/plain; charset=us-ascii Content-Disposition: inline We have rebuilt the SCSI RAID partition with the disklabel -B flag and have just had the following error: dscheck(#da/3): negative b_blkno -132104 dev=#da/3, bno=-66052, bsize=8192 size =8192 fs=/RAID panic: ffs_blkfree: bad size syncing disk This was a new partition generated by the enclosed script, setupraidb, running the test mentioned in my earlier mail. Any ideas ? Regards Dave (See attached file: setupraidb) --0__=T2etIqj8iFCQA8Rywc6WJedRyqfuKXyIjqG4kLozyjcvlcYjVrMWRO80 Content-type: application/octet-stream; name="setupraidb" Content-Disposition: attachment; filename="setupraidb" Content-transfer-encoding: base64 IyEvYmluL3NoCiMKIyAvc2Jpbi9zZXR1cHJhaWQgLSBzaW1wbGUgc2NyaXB0IHRvIGluaXQgdGhl IFJBSUQgb24gYW4gSW50ZWxsaXJhaWQKIyB2ICRJZDogc2V0dXByYWlkLHYgMS4xMSAyMDAwLzEw LzA1IDExOjE2OjQ3IGRzdyBFeHAgJCAKIyAoYykgMjAwMCBBbGxzdG9yIFNvZnR3YXJlCiMKIyBJ ZiB3ZSdyZSBub3QgcGFzc2VkIGEgZGlzayBuYW1lLCB3ZSdsbCBhc3N1bWUgdGhhdCBkYTAgaXMg d2hhdCB3ZQojIHdhbnQuCgojIERlZmF1bHQgaW5pdCB2YWx1ZXMgZm9yIHRoZSB3b3JraW5nIHZh cmlhYmxlcwpESVNLPWRhMApNT1VOVD0vUkFJRApWRVJCT1NFPTAKRk9SQ0U9MAoKIyBJbmNsdWRl IHRoZSBzdGFuZGFyZCBlcnJvciBudW1iZXJzCiMuIC9saWIvZXJybm8uc2gKIyBTdGFuZGFyZCBs aXN0IG9mIGVycm5vIGNvZGVzIHRvIGJlIGluY2x1ZGVkIGluIHNoZWxsIHNjcmlwdHMgdGhhdAoj IG1heSBuZWVkIHRoZW0uCiMKIyBTdGV2ZSBNY0ludHlyZQojCiMgVmFsdWVzIHRha2VuIGZyb20g 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majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Fri Oct 13 17:49: 3 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from rip.psg.com (rip.psg.com [147.28.0.39]) by hub.freebsd.org (Postfix) with ESMTP id 60E9737B673 for ; Fri, 13 Oct 2000 17:49:01 -0700 (PDT) Received: from randy by rip.psg.com with local (Exim 3.16 #1) id 13kFVU-00075x-00 for freebsd-scsi@freebsd.org; Fri, 13 Oct 2000 17:49:00 -0700 From: Randy Bush MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: freebsd-scsi@freebsd.org Subject: asus recommendation References: Message-Id: Date: Fri, 13 Oct 2000 17:49:00 -0700 Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org with the cur-dls, do i get U2/LVD/ 9g U2/LVD/18g randy To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Fri Oct 13 18: 7:39 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from cs4.cs.ait.ac.th (cs4.cs.ait.ac.th [192.41.170.15]) by hub.freebsd.org (Postfix) with ESMTP id 7493E37B66C for ; Fri, 13 Oct 2000 18:07:34 -0700 (PDT) Received: from bazooka.cs.ait.ac.th (on@bazooka.cs.ait.ac.th [192.41.170.2]) by cs4.cs.ait.ac.th (8.9.3/8.9.3) with ESMTP id IAA24408; Sat, 14 Oct 2000 08:07:28 +0700 (GMT+0700) From: Olivier Nicole Received: (from on@localhost) by bazooka.cs.ait.ac.th (8.8.5/8.8.5) id IAA26580; Sat, 14 Oct 2000 08:07:27 +0700 (ICT) Date: Sat, 14 Oct 2000 08:07:27 +0700 (ICT) Message-Id: <200010140107.IAA26580@bazooka.cs.ait.ac.th> To: randy@psg.com Cc: freebsd-scsi@FreeBSD.ORG In-reply-to: (message from Randy Bush on Fri, 13 Oct 2000 17:49:00 -0700) Subject: Re: asus recommendation Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >with the cur-dls, do i get > >U2/LVD/ 9g >U2/LVD/18g Can you elaborate on this? Asus CUR-DLS have builting U160, so I beleive you can also do U2, and LVD of course. (I am yet to buy mine CUR-DLS). Olivier To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message From owner-freebsd-scsi Fri Oct 13 18:20: 1 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from rip.psg.com (rip.psg.com [147.28.0.39]) by hub.freebsd.org (Postfix) with ESMTP id 2AF3F37B66E for ; Fri, 13 Oct 2000 18:19:59 -0700 (PDT) Received: from randy by rip.psg.com with local (Exim 3.16 #1) id 13kFzE-0007GT-00; Fri, 13 Oct 2000 18:19:44 -0700 From: Randy Bush MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: Olivier Nicole Cc: freebsd-scsi@FreeBSD.ORG Subject: Re: asus recommendation References: <200010140107.IAA26580@bazooka.cs.ait.ac.th> Message-Id: Date: Fri, 13 Oct 2000 18:19:44 -0700 Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >> with the cur-dls, do i get >> U2/LVD/ 9g >> U2/LVD/18g > Can you elaborate on this? Asus CUR-DLS have builting U160 no. they do NOT. they WILL by eoy. currently, the ship only with the LSI 896, not with the 1010. they fixed their web pages today. so it's ultra2 only. i am presuming lvd is universally available with all ultra2s, as i think it is just a line driver style. but the asus (pronounced A-soos, as in 'A moose', by the way) pages don't say lvd, and i am the cautious type. randy To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message