Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 27 Jan 2002 05:21:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 27 Jan 2002 05:21:16 -0500 Received: from natwar.webmailer.de ([192.67.198.70]:42933 "EHLO post.webmailer.de") by vger.kernel.org with ESMTP id ; Sun, 27 Jan 2002 05:21:05 -0500 Date: Sun, 27 Jan 2002 11:19:17 +0100 From: Kristian To: akpm@zip.com.au Cc: linux-kernel@vger.kernel.org Subject: Re: [CFT] Bus mastering support for IDE CDROM audio Message-Id: <20020127111917.3c019701.kristian.peters@korseby.net> In-Reply-To: <20020127101131.0f71e978.kristian.peters@korseby.net> In-Reply-To: <3C5119E0.6E5C45B6@zip.com.au> <000701c1a5d5$812ef580$6caaa8c0@kevin> <3C53711B.F8D89811@zip.com.au> <3C53A116.81432588@zip.com.au> <20020127101131.0f71e978.kristian.peters@korseby.net> X-Mailer: Sylpheed version 0.7.0claws5 (GTK+ 1.2.10; i386-redhat-linux) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello again. Ok. Sorry. My fault. The second patch produces the same throughput... I didn't realized that the kernel disabled DMA during rebooting. My drives only went to DMA again after a cold boot. Don't know what's going on here. But after a normal reboot, my drives are in PIO only and don't support DMA. cdparanoia on /dev/scd0 now gives the same result as with the first patch. real 1m8.055s user 0m6.740s sys 0m2.850s *Kristian :... [snd.science] ...: :: :: http://www.korseby.net :: http://gsmp.sf.net :.........................:: ~/$ kristian@korseby.net : - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/