From owner-freebsd-current Mon Sep 23 2:39:23 2002 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 35D7837B401 for ; Mon, 23 Sep 2002 02:39:22 -0700 (PDT) Received: from spider.deepcore.dk (cpe.atm2-0-56339.0x50c6aa0a.abnxx2.customer.tele.dk [80.198.170.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id AC50143E6A for ; Mon, 23 Sep 2002 02:39:20 -0700 (PDT) (envelope-from sos@spider.deepcore.dk) Received: (from sos@localhost) by spider.deepcore.dk (8.12.5/8.12.6) id g8N9dJsv072495 for freebsd-current@FreeBSD.ORG; Mon, 23 Sep 2002 11:39:19 +0200 (CEST) (envelope-from sos) From: Soeren Schmidt Message-Id: <200209230939.g8N9dJsv072495@spider.deepcore.dk> Subject: Re: Dma via Promise ATA 100/133 TX2 In-Reply-To: <20020923111945.A457@gicco.cablecom.ch> To: freebsd-current@FreeBSD.ORG Date: Mon, 23 Sep 2002 11:39:19 +0200 (CEST) X-Mailer: ELM [version 2.4ME+ PL98b (25)] MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=ISO-8859-1 Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG It seems Hanspeter Roth wrote: > > Hello, > > I'm running 4.6.2-Release. I have 4 CD-RWs connected via Promise > ATA 100/133 TX2. > Burning with 3 drives consumes almost all CPU power. > When enabling Wdma2/Udma2? the system hangs immediately. This is the > case with burncd as well as with cdrecord. That should work, provided your burners support DMA properly. What make are those burners ? dmesg please!! -Søren To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message