From owner-freebsd-current@FreeBSD.ORG Sun Feb 22 12:35:06 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id F032516A4CE for ; Sun, 22 Feb 2004 12:35:06 -0800 (PST) Received: from smtp.mho.com (smtp.mho.net [64.58.4.5]) by mx1.FreeBSD.org (Postfix) with SMTP id CF7DD43D4C for ; Sun, 22 Feb 2004 12:35:06 -0800 (PST) (envelope-from scottl@freebsd.org) Received: (qmail 16661 invoked by uid 1002); 22 Feb 2004 20:35:04 -0000 Received: from unknown (HELO freebsd.org) (64.58.1.252) by smtp.mho.net with SMTP; 22 Feb 2004 20:35:04 -0000 Message-ID: <403911D0.2090709@freebsd.org> Date: Sun, 22 Feb 2004 13:32:16 -0700 From: Scott Long User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.5) Gecko/20031103 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Jason M. Leonard" References: <20040217102453.V59439@lorax.ldc.upenn.edu> <4032A691.3020006@freebsd.org> <4032CC86.7000800@freebsd.org> <20040217214845.B61621@lorax.ldc.upenn.edu> <20040222151412.M686@lorax.ldc.upenn.edu> In-Reply-To: <20040222151412.M686@lorax.ldc.upenn.edu> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: freebsd-current@freebsd.org Subject: Re: kernel panic after 5.2 RELEASE --> 5.2.1, DELL PE2650, SCSI X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 22 Feb 2004 20:35:07 -0000 Jason M. Leonard wrote: > On Tue, 17 Feb 2004, Jason M. Leonard wrote: > > >>On Tue, 17 Feb 2004, Scott Long wrote: >> >> >>>Lachlan O'Dea wrote: >>> >>>>-----BEGIN PGP SIGNED MESSAGE----- >>>>Hash: SHA1 >>>> >>>>On 18 Feb 2004, at 10:41, Scott Long wrote: >>>> >>>> >>>>>Jason M. Leonard wrote: >>>>> >>>>> >>>>>>Without seeing the actual SCSI errors it is hard to say, but I was >>>>>>experiencing a very similar issue with my PE2650. Disabling write >>>>>>caching >>>>>>on the RAID 1 container cleared it up. I do not know if that is the >>>>>>best >>>>>>way to go about it, but this server had to be in production pronto, so I >>>>>>was happy. >>>>>>:Fuzz >>>>> >>>>> >>>>>If there is any way that you could send me the errors that you were >>>>>getting, I would appreciate it. > > > cvsup'd last night... > > lorax.ldc.upenn.edu 5.2-CURRENT FreeBSD 5.2-CURRENT #0: Sun Feb 22 > 01:58:58 EST 2004 fuzz@lorax.ldc.upenn.edu:/usr/obj/usr/src/sys/LORAX > i386 > > Today while doing a portupgrade the machine crashed. This is what was on > the console when I got there (copied by hand): > > command 0xc5e280f8 not in queue, flags = 0x5, bit = 0x80 > > panic: command not in queue at line 534 in file > /usr/src/sys/dev/aac/aacvar.h Thanks for the feedback. Yeah, I'm aware of this but not having much luck in fixing it yet (severe lack of time at the moment). Bumping AAC_MAX_FIBS back down to 504 again will avoid the problem. Scott