From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S268713AbUJTRIJ (ORCPT ); Wed, 20 Oct 2004 13:08:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S268464AbUJTRG7 (ORCPT ); Wed, 20 Oct 2004 13:06:59 -0400 Received: from bender.bawue.de ([193.7.176.20]:6289 "EHLO bender.bawue.de") by vger.kernel.org with ESMTP id S268565AbUJTRC1 (ORCPT ); Wed, 20 Oct 2004 13:02:27 -0400 Date: Wed, 20 Oct 2004 18:54:08 +0200 From: Joerg Sommrey To: Linux kernel mailing list Subject: 2.6.9: io conflict between w83627hf_wdt and parport_pc Message-ID: <20041020165408.GA5872@sommrey.de> Mail-Followup-To: Joerg Sommrey , Linux kernel mailing list Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.6+20040722i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, the w83627hf WDT is no longer working on 2.6.9. The module refuses to load with an error message: |WDT driver for the Winbond(TM) W83627HF Super I/O chip initialising. |w83627hf WDT: I/O address 0x002e already in use /proc/ioports reports: |002e-0030 : winbond_check I found this function in parport_pc. After unloading parport_pc, w83627hf_wdt still refuses to load: |jo@bear:/usr/src/linux-2.6.9:0$ sudo modprobe w83627hf_wdt |FATAL: Error inserting w83627hf_wdt (/lib/modules/2.6.9/kernel/drivers/char/watchdog/w83627hf_wdt.ko): Input/output error And I'm even unable to inspect /proc/ioports now: |jo@bear:/usr/src/linux-2.6.9:0$ cat /proc/ioports |Segmentation fault Everything worked perfect with 2.6.8.1 and 2.6.9-rc4-mm1 The box is a Tyan MPX S2466 w/ 2x Athlon MP 2000+. -jo -- -rw-r--r-- 1 jo users 63 2004-10-20 18:32 /home/jo/.signature