Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262718AbTEFMxq (ORCPT ); Tue, 6 May 2003 08:53:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262720AbTEFMxq (ORCPT ); Tue, 6 May 2003 08:53:46 -0400 Received: from mail.ithnet.com ([217.64.64.8]:36361 "HELO heather.ithnet.com") by vger.kernel.org with SMTP id S262718AbTEFMxo (ORCPT ); Tue, 6 May 2003 08:53:44 -0400 Date: Tue, 6 May 2003 14:39:02 +0200 From: Stephan von Krawczynski To: Alan Cox Cc: kkeil@suse.de, kai@tp1.ruhr-uni-bochum.de, linux-kernel@vger.kernel.org Subject: Re: ISDN massive packet drops while DVD burn/verify Message-Id: <20030506143902.2b3fcecd.skraw@ithnet.com> In-Reply-To: <1052218412.28797.18.camel@dhcp22.swansea.linux.org.uk> References: <20030416151221.71d099ba.skraw@ithnet.com> <20030419193848.0811bd90.skraw@ithnet.com> <1050789691.3955.17.camel@dhcp22.swansea.linux.org.uk> <20030505164653.GA30015@pingi3.kke.suse.de> <20030505192652.7f17ea9e.skraw@ithnet.com> <1052218412.28797.18.camel@dhcp22.swansea.linux.org.uk> Organization: ith Kommunikationstechnik GmbH X-Mailer: Sylpheed version 0.8.11 (GTK+ 1.2.10; i686-pc-linux-gnu) 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 Content-Length: 863 Lines: 34 On 06 May 2003 11:53:32 +0100 Alan Cox wrote: > On Llu, 2003-05-05 at 18:26, Stephan von Krawczynski wrote: > > You mean UDMA 2 does not make it (which I had in the test case)? > > But is the transfer being done in UDMA mode ? # hdparm -v /dev/hdc /dev/hdc: HDIO_GET_MULTCOUNT failed: Invalid argument IO_support = 0 (default 16-bit) unmaskirq = 0 (off) using_dma = 1 (on) keepsettings = 0 (off) readonly = 0 (off) BLKRAGET failed: Invalid argument HDIO_GETGEO failed: Invalid argument using_dma means it's using dma for transfer, right? Regards, Stephan - 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/