From owner-freebsd-stable Sun Feb 11 18:56:39 2001 Delivered-To: freebsd-stable@freebsd.org Received: from veldy.net (w028.z064001117.msp-mn.dsl.cnc.net [64.1.117.28]) by hub.freebsd.org (Postfix) with ESMTP id 6657C37B401 for ; Sun, 11 Feb 2001 18:56:33 -0800 (PST) Received: from cascade (cascade.veldy.net [64.1.117.29]) by veldy.net (Postfix) with SMTP id 175DF8C71; Sun, 11 Feb 2001 20:55:56 -0600 (CST) Message-ID: <001601c0949f$3cf34260$1d750140@cascade> From: "Thomas T. Veldhouse" To: "David W. Chapman Jr." Cc: References: <200102110405.UAA90354@miles.cs.washington.edu> <00da01c093e0$72429f20$931576d8@inethouston.net> Subject: Re: ata driver and HighPoint HPT370 ATA100 controller Date: Sun, 11 Feb 2001 20:55:20 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Why not? It works great for me. Also, when watching a DVD video (via Windows ;( ), you can not get the best performance unless you turn DMA on. Tom Veldhouse veldy@veldy.net ----- Original Message ----- From: "David W. Chapman Jr." To: "Matthew Emmerton" ; "Alec Wolman" Cc: ; "Eric Jacoboni" Sent: Saturday, February 10, 2001 10:09 PM Subject: Re: ata driver and HighPoint HPT370 ATA100 controller > There's a difference between UDMA and WDMA. From what I hear you don't want > UDMA on ATAPI devices anyways. > > > My plextor drive (same model) supports DMA. It is hooked up > > to a VIA 82C686 controller. Here is the message from my boot probe... > > > > acd0: DVD-ROM at ata1-master using UDMA33 > > acd1: CD-RW at ata1-slave using WDMA2 > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message