From owner-freebsd-scsi@FreeBSD.ORG Mon Sep 22 09:21:07 2003 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 C74DE16A4B3 for ; Mon, 22 Sep 2003 09:21:07 -0700 (PDT) Received: from rootlabs.com (root.org [67.118.192.226]) by mx1.FreeBSD.org (Postfix) with SMTP id E385C43FE1 for ; Mon, 22 Sep 2003 09:21:06 -0700 (PDT) (envelope-from nate@rootlabs.com) Received: (qmail 40563 invoked by uid 1000); 22 Sep 2003 16:21:07 -0000 Date: Mon, 22 Sep 2003 09:21:07 -0700 (PDT) From: Nate Lawson To: tim In-Reply-To: <001601c380eb$468b9ad0$0101a8c0@nutter> Message-ID: <20030922091913.G40466@root.org> References: <001601c380eb$468b9ad0$0101a8c0@nutter> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: freebsd-scsi@freebsd.org Subject: Re: ahd0: Unexpected PKT busfree condition X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Sep 2003 16:21:07 -0000 On Mon, 22 Sep 2003, tim wrote: > I am running 4.8_release on a intel SE7501BR2 server board. Everything > appeared to be running fine for about 3 months but just the other day > this message popped up (see below) and ever since the machine has ran > like crap. The speed at which it serves files (via samba)to the windows > network is pathetic,before this message came up it ran like the wind but > now it doesn't and my customer is kinda getting a bit fed up with the > slow access speeds and i really need to find a solution to this > quick!!...i am using a 36gb Seagate 15,000 rpm drive (sorry can't > remember the exact model from memory but i wil post it, if it is > required). Basically i think it is one of three things 1)Dodgy > Motherboard 2)H/D on the way out 3)dodgy drivers in Freebsd. I am really > hoping it is 1 or 2 because it's easy to send the stuff back and get it > replaced but i really don't want to use another OS unless it's OpenBSD > but 3.3 doesn't seem to support the on-board scsi but maybe 3.4 will but > that ain't due till october i think. i doubt this matters but i am only > running 1 xeon on this board. > > ahd0: Unexpected PKT busfree condition camcontrol tags da0 -N 8 If this works, up '8' until it doesn't (my guess, somewhere around 31). -Nate