From owner-freebsd-questions Mon Apr 30 0:39: 3 2001 Delivered-To: freebsd-questions@freebsd.org Received: from moebius2.Space.Net (moebius2.Space.Net [195.30.1.100]) by hub.freebsd.org (Postfix) with SMTP id 5640837B423 for ; Mon, 30 Apr 2001 00:39:00 -0700 (PDT) (envelope-from mh@Space.Net) Received: (qmail 46729 invoked by uid 1408); 30 Apr 2001 07:38:59 -0000 Date: Mon, 30 Apr 2001 09:38:59 +0200 From: Martin Hasenbein To: Michael Radzewitz Cc: "'freebsd-questions@freebsd.org'" Subject: Re: Enable DMA Message-ID: <20010430093859.B40233@Space.Net> Reply-To: Martin Hasenbein References: Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Mailer: Mutt 1.0.1i In-Reply-To: ; from Michael.Radzewitz@freenet-ag.de on Mo , Apr 30, 2001 at 09:14:02am +0200 Organization: SpaceNet AG, Muenchen, Germany X-Operating-System: FreeBSD/3.3-RELEASE (i386) Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Michael Radzewitz (Michael.Radzewitz@freenet-ag.de) wrote: % Hello, % is there a possiblity to enable the DMA-Access or is % it enabled by default. % % Under Linux i have used the program: hdparm to do this % % Thanks in advance Michael % % To Unsubscribe: send mail to majordomo@FreeBSD.org % with "unsubscribe freebsd-questions" in the body of the message Hi Michael, I think the the following kernel-option should do this; (or am I wrong??) # ATA_ENABLE_ATAPI_DMA: enable DMA on ATAPI device, since many ATAPI devices # claim to support DMA but doesn't actually work, this # is not enabled as default. options ATA_ENABLE_ATAPI_DMA \martin -- -------------------------------------------------------------------- Martin Hasenbein Phone (Fax): (+49) 89 1216376-1 (3) \|/ Weiglstr.9 mailto:martin@hasenbein.com @ @ D-80636 München http://martin.hasenbein.com -oOO-(_)-OOo-------------------------------------------------------- On the 8th day, god created Unix ;-) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message