From owner-freebsd-scsi@FreeBSD.ORG Thu Jun 7 10:30:29 2007 Return-Path: X-Original-To: freebsd-scsi@freebsd.org Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id A728116A469 for ; Thu, 7 Jun 2007 10:30:29 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from pooker.samsco.org (pooker.samsco.org [168.103.85.57]) by mx1.freebsd.org (Postfix) with ESMTP id 5F94B13C4AE for ; Thu, 7 Jun 2007 10:30:29 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from phobos.samsco.home (phobos.samsco.home [192.168.254.11]) (authenticated bits=0) by pooker.samsco.org (8.13.8/8.13.8) with ESMTP id l57AUPFP034114; Thu, 7 Jun 2007 04:30:25 -0600 (MDT) (envelope-from scottl@samsco.org) Message-ID: <4667DE3A.1090802@samsco.org> Date: Thu, 07 Jun 2007 04:30:18 -0600 From: Scott Long User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.4) Gecko/20070509 SeaMonkey/1.1.2 MIME-Version: 1.0 To: Nico -telmich- Schottelius References: <20070606161221.GB31380@schottelius.org> <46672BAD.7010201@samsco.org> <466735B6.8050903@netfence.it> <20070607081316.GD30443@schottelius.org> In-Reply-To: <20070607081316.GD30443@schottelius.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (pooker.samsco.org [168.103.85.57]); Thu, 07 Jun 2007 04:30:25 -0600 (MDT) X-Spam-Status: No, score=-1.4 required=5.5 tests=ALL_TRUSTED autolearn=failed version=3.1.8 X-Spam-Checker-Version: SpamAssassin 3.1.8 (2007-02-13) on pooker.samsco.org Cc: freebsd-scsi@freebsd.org Subject: Re: Hangs with Adaptec 29320 X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Jun 2007 10:30:29 -0000 Nico -telmich- Schottelius wrote: > Hello Andrea, > > Andrea Venturoli [Thu, Jun 07, 2007 at 12:31:18AM +0200]: >> Scott Long wrote: >>> Nico -telmich- Schottelius wrote: >>>> Hello! >>>> >>>> This same things described in the mails from Andrea Venturoli happens >>>> on Tue Dec 26 08:36:16 PST 2006 happens here with the Dell SC1425. >>>> >>>> Also gmirror, also 39320, but freebsd 6.2. >>>> >>>> Did somebody find a solution? >> Not really, but I stopped experiencing this king of panics. At least, I >> stopped experiencing them so often. >> This seemed to happen after I upgraded to the latest 6.2 patchset, >> enabled DDB, DEBUG_LOCKS, DEBUG_VFS_LOCKS, DIAGNOSTIC, and so on. >> Lots of LOR and other strangeitudes will show up, but they seem to be >> mostly harmless. > > Ok, will try that, too. Though this will be only possible on our > secondary machine. > Turning on every debugging option under the sun to slow the system to a crawl is probably not a very good strategy. As I said in a previous mail, if you are having problems with the ahd driver, please contact the ahd driver maintainer directly. > I've had a look into src/sys/dev/aac/* and it looks like there are > no changes since freebsd-6.2-release. I still have no idea why you are associating the aac driver with the 39320 hardware. Scott