From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 24 Dec 2001 16:38:06 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 24 Dec 2001 16:37:56 -0500 Received: from Ptrillia.EUnet.sk ([193.87.242.40]:22656 "EHLO meduna.org") by vger.kernel.org with ESMTP id ; Mon, 24 Dec 2001 16:37:44 -0500 From: Stanislav Meduna Message-Id: <200112242137.fBOLbcU08347@meduna.org> Subject: Re: IDE CDROM locks the system hard on media error To: andre@linux-ide.org (Andre Hedrick) Date: Mon, 24 Dec 2001 22:37:38 +0100 (CET) Cc: linux-kernel@vger.kernel.org In-Reply-To: from "Andre Hedrick" at dec 24, 2001 12:58:26 X-Mailer: ELM [version 2.5 PL6] 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, > If it is DMAing and there is a 1us transaction delay it is toast. Oh... But why does the whole kernel lock up? > Intel PIIX4 AB/EB is a NO-NO for doing ATAPI on. Only when using DMA or generally? Maybe there should be some "quirk" disallowing this or at least warn when the user happens to select this? Regards -- Stano