From owner-freebsd-hackers@FreeBSD.ORG Wed Nov 17 16:01:48 2004 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1F60516A4D3 for ; Wed, 17 Nov 2004 16:01:48 +0000 (GMT) Received: from smtpauth07.mail.atl.earthlink.net (smtpauth07.mail.atl.earthlink.net [209.86.89.67]) by mx1.FreeBSD.org (Postfix) with ESMTP id A29A943D4C for ; Wed, 17 Nov 2004 16:01:47 +0000 (GMT) (envelope-from welchsm@earthlink.net) Received: from [66.41.102.215] (helo=NitroPhys.welchsmnet.net) by smtpauth07.mail.atl.earthlink.net with asmtp (TLSv1:AES256-SHA:256) (Exim 4.34) id 1CUSFe-0003Wb-JZ for freebsd-hackers@freebsd.org; Wed, 17 Nov 2004 11:01:46 -0500 Received: from NitroPhys.welchsmnet.net (localhost [127.0.0.1]) iAHG1bwh007275 for ; Wed, 17 Nov 2004 10:01:37 -0600 (CST) (envelope-from welchsm@localhost.welchsmnet.net) Received: (from welchsm@localhost) by NitroPhys.welchsmnet.net (8.12.10/8.12.10/Submit) id iAHG1bvp007274 for freebsd-hackers@freebsd.org; Wed, 17 Nov 2004 10:01:37 -0600 (CST) (envelope-from welchsm) Date: Wed, 17 Nov 2004 10:01:37 -0600 From: Sean Welch To: freebsd-hackers@freebsd.org Message-ID: <20041117160137.GA7243@NitroPhys.welchsmnet.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.6i X-ELNK-Trace: 15d86f98c8ef8acad780f4a490ca69563f9fea00a6dd62bcea9c10ea2b6673563444199661ba14fc350badd9bab72f9c350badd9bab72f9c350badd9bab72f9c X-Originating-IP: 66.41.102.215 X-Mailman-Approved-At: Thu, 18 Nov 2004 13:46:43 +0000 Subject: Strange DMA behavior under 5.3-RELEASE X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Sean_Welch@alum.wofford.org List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Nov 2004 16:01:48 -0000 I originally sent a message about this to the questions list but I've not received any responses. Possibly the people who could answer my question do not read that list. Hopefully someone here can help! The message in question can be viewed here: http://docs.FreeBSD.org/cgi/mid.cgi?20041115000519.GA2127 Is anyone else seeing this odd "half way" behavior? The hardware seems to take the atacontrol command just fine but somehow the mode isn't being set at boot even though the proper sysctl is set. Sean