From owner-freebsd-scsi@FreeBSD.ORG Wed Mar 17 01:33:00 2004 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 006ED16A4CF; Wed, 17 Mar 2004 01:32:59 -0800 (PST) Received: from shiva.jussieu.fr (shiva.jussieu.fr [134.157.0.129]) by mx1.FreeBSD.org (Postfix) with ESMTP id DEB0543D31; Wed, 17 Mar 2004 01:32:48 -0800 (PST) (envelope-from jas@math.jussieu.fr) Received: from riemann.math.jussieu.fr (root@riemann.math.jussieu.fr [134.157.13.3])i2H9VnSF048413 ; Wed, 17 Mar 2004 10:31:49 +0100 (CET) X-Ids: 164 Received: from galois2.math.jussieu.fr (galois2.math.jussieu.fr [134.157.13.117])i2H9Vnpj070270 ; Wed, 17 Mar 2004 10:31:49 +0100 (CET) Received: from galois2.math.jussieu.fr (localhost.localdomain [127.0.0.1]) i2H9Vnm5004991 ; Wed, 17 Mar 2004 10:31:49 +0100 Received: (from jas@localhost) by galois2.math.jussieu.fr (8.12.8/8.12.8/Submit) id i2H9Vmw0004990; Wed, 17 Mar 2004 10:31:48 +0100 Date: Wed, 17 Mar 2004 10:31:48 +0100 From: Albert Shih To: Scott Long Message-ID: <20040317093148.GN12602@math.jussieu.fr> References: <8ACA9163-6F29-11D8-8F17-003065A70D30@shire.net> <20040305220055.E42979@pooker.samsco.home> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20040305220055.E42979@pooker.samsco.home> User-Agent: Mutt/1.4.1i X-Spam-Score: 0 () X-Scanned-By: MIMEDefang 2.39 X-Miltered: at shiva.jussieu.fr with ID 40581B05.000 by Joe's j-chkmail (http://j-chkmail.ensmp.fr)! X-Antivirus: scanned by sophie at shiva.jussieu.fr cc: freebsd-scsi@freebsd.org cc: "'freebsd-questions@FreeBSD.ORG ORG'" cc: "Chad Leigh -- Shire.Net LLC" Subject: Re: Adaptec 2410SA starts doing this: aac0: COMMAND 0xc551a7e8 TIMEOUT AFTER 147 SECONDS (Modified by Chad Leigh -- Shire.NetLLC) X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: shih@math.jussieu.fr List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Mar 2004 09:33:00 -0000 Le 05/03/2004 à 22:05:25-0700, Scott Long a écrit > On Sun, 29 Feb 2004, Chad Leigh -- Shire.Net LLC wrote: > > > > Now the machine, when it tries to check the two aacd volumes on this > > controller, starts printing out this message below every 20 seconds or > > so and the disk volumes cannot be used. Each new IO attempt triggers a > > new set of these messages. The hex number after the COMMAND word is > > different for each new IO request but of course stays the same for > > repeated messages relating to the same original IO request > > > > aac0: COMMAND 0xc551a7e8 TIMEOUT AFTER 147 SECONDS > > > > I have googled on this and similar posts related to 2120S controllers > > all seemed to have different causes and fixes... > > I thought that 5.2.1 would have fixed all of this. This isn't good. > > > Any hints or ideas on what is causing this? I can get into the > > controller at POST time and it checks out... > > Can you boot the machine at all? If so, could I feed you some patches to > help diagnose the problem? > Long time ago (humm 3 mounths ;-)) ) I've same problem with a Adaptec 2120S on FreeBSD 5.2 The reconstruction don't work and sometime the machin hang up with same kind of message. I solve the problem (after many time) by to remove the SCSI terminator on the array (where I put the hot-plug disk). Hope this help. Regards. -- Albert SHIH Universite de Paris 7 (Denis DIDEROT) U.F.R. de Mathematiques. Heure local/Local time: Wed Mar 17 10:29:24 CET 2004