Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263807AbTEFORh (ORCPT ); Tue, 6 May 2003 10:17:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263808AbTEFORh (ORCPT ); Tue, 6 May 2003 10:17:37 -0400 Received: from mail.ithnet.com ([217.64.64.8]:40719 "HELO heather.ithnet.com") by vger.kernel.org with SMTP id S263807AbTEFORO (ORCPT ); Tue, 6 May 2003 10:17:14 -0400 Date: Tue, 6 May 2003 16:01:53 +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: <20030506160153.44ea4eee.skraw@ithnet.com> In-Reply-To: <1052225795.1201.11.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> <20030506143902.2b3fcecd.skraw@ithnet.com> <1052225795.1201.11.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: 988 Lines: 30 On 06 May 2003 13:56:37 +0100 Alan Cox wrote: > On Maw, 2003-05-06 at 13:39, Stephan von Krawczynski wrote: > > 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? > > Except for certain operations like audio cd ripping Not used here. We are using the DVDs (DVD-R) for data backups, some dozens a month. And keep in mind: the problem occurs currently only while writing to DVD, not while reading it. 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/