Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261484AbTIZSYb (ORCPT ); Fri, 26 Sep 2003 14:24:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261559AbTIZSYb (ORCPT ); Fri, 26 Sep 2003 14:24:31 -0400 Received: from auth22.inet.co.th ([203.150.14.104]:34052 "EHLO auth22.inet.co.th") by vger.kernel.org with ESMTP id S261484AbTIZSYa convert rfc822-to-8bit (ORCPT ); Fri, 26 Sep 2003 14:24:30 -0400 From: Michael Frank To: mru@users.sourceforge.net (=?iso-8859-1?q?M=E5ns?= =?iso-8859-1?q?=20Rullg=E5rd?=), Vojtech Pavlik Subject: Re: [BUG?] SIS IDE DMA errors Date: Sat, 27 Sep 2003 02:15:27 +0800 User-Agent: KMail/1.5.2 Cc: andre@linux-ide.org, linux-kernel@vger.kernel.org References: <20030926165957.GA11150@ucw.cz> In-Reply-To: X-OS: KDE 3 on GNU/Linux MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200309270215.27886.mhf@linuxmail.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Saturday 27 September 2003 01:27, M?ns Rullg?rd wrote: > Vojtech Pavlik writes: > > > Actually, it's me who wrote the 961 and 963 support. It works fine for > > most people. Did you check you cabling? > > I'm dealing with a laptop, but I suppose I could wiggle the cables a > bit. I still doubt it's a cable problem, since reading works > flawlessly. And the cables are nicely short... > > It appears to me that during heavy IO load, some DMA interrupts get > lost, for some reason. Could you cat /proc/interrupts to see if the IDE interrupt is shared by chance? Regards Michael - 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/