Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263002AbTKWBV3 (ORCPT ); Sat, 22 Nov 2003 20:21:29 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263101AbTKWBV3 (ORCPT ); Sat, 22 Nov 2003 20:21:29 -0500 Received: from fw.osdl.org ([65.172.181.6]:50131 "EHLO mail.osdl.org") by vger.kernel.org with ESMTP id S263002AbTKWBV2 (ORCPT ); Sat, 22 Nov 2003 20:21:28 -0500 Date: Sat, 22 Nov 2003 17:21:23 -0800 (PST) From: Linus Torvalds To: "Marco d'Itri" cc: linux-kernel@vger.kernel.org Subject: Re: irq 15: nobody cared! with KT600 chipset and 2.6.0-test9 In-Reply-To: <20031122235539.GA14576@wonderland.linux.it> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 755 Lines: 21 On Sun, 23 Nov 2003, Marco d'Itri wrote: > > This is an ASUS A7V600 motherboard, and the second IDE channel does not > work at all. I verified that it works fine with a 2.4.x kernel. Can you enable DEBUG in "arch/i386/pci/pci.h" and ACPI debugging and then report what the system says at bootup both with ACPI enabled, and with "pci=noacpi". For some reason the system decides that your IDE controller is on irq3, which is clearly wrong. It's on irq15, but somebody told the PCI layer otherwise. Linus - 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/