From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754847AbYABFaR (ORCPT ); Wed, 2 Jan 2008 00:30:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753491AbYABFaC (ORCPT ); Wed, 2 Jan 2008 00:30:02 -0500 Received: from rgminet01.oracle.com ([148.87.113.118]:32820 "EHLO rgminet01.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753384AbYABFaA convert rfc822-to-8bit (ORCPT ); Wed, 2 Jan 2008 00:30:00 -0500 Date: Tue, 1 Jan 2008 21:29:45 -0800 From: Randy Dunlap To: devzero@web.de Cc: linux-kernel@vger.kernel.org Subject: Re: [BUG] crash - module radio-sf16fmr2 and esp interfere Message-Id: <20080101212945.fad9cae3.randy.dunlap@oracle.com> In-Reply-To: <80670983@web.de> References: <80670983@web.de> Organization: Oracle Linux Eng. X-Mailer: Sylpheed 2.4.7 (GTK+ 2.8.10; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT X-Brightmail-Tracker: AAAAAQAAAAI= X-Brightmail-Tracker: AAAAAQAAAAI= X-Whitelist: TRUE X-Whitelist: TRUE Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 02 Jan 2008 01:19:33 +0100 devzero@web.de wrote: > same with radio-sf16fmr2 and esp > > after repeatedly modrpobe/modprobe -r radio-sf16fmr2, i can hang my system when loading esp afterwards > > before loading esp, doing a "cat /proc/ioport" segfaults > > this is with 2.6.24rc6 and also with 2.6.22 > > i have found these issues by running some (probably sick :D ) module load/unload test across all modules > Hi, Please provide more kernel crash info, as listed in the REPORTING-BUGS file in the top-level directory of the kernel source tree. Thanks. > > -----Ursprüngliche Nachricht----- > > Von: devzero@web.de > > Gesendet: 01.01.08 21:46:30 > > An: linux-kernel@vger.kernel.org > > Betreff: Re: [BUG] crash - module l440gx buggy ? interfere > > > > > same/similar behaviour with > > > > l440gx and container > > l440gx and acpiphp > > > > after load of l440gx, container and acpiphp modules do also hang my system on load/unload. > > > > maybe l440gx leaving the system in some weird state after probe ? > > > > > > > -----Ursprüngliche Nachricht----- > > > Von: > > > Gesendet: 01.01.08 20:57:08 > > > An: linux-kernel@vger.kernel.org > > > Betreff: [BUG] crash - modules l440gx and parport_pc interfere > > > > > > > > > > there seems some weird interference between l440gx and parport_pc modules > > > > > > i can reproduceable crash my box by either: > > > > > > modprobe parport_pc;modprobe l440gx;rmmod parport_pc > > > > > > or > > > > > > modprobe l440gx; modprobe parport_pc;rmmod parport_pc > > > > > > this happens on 2.6.24rc6 and also older kernel (2.6.22) > > > > > > nothing in dmesg - just > > > >JEDEC: Found no L440GX BIOS device at location zero > > > >JEDEC probe on BIOS chip failed. Using ROM > > > > > > because i haven`t appropriate hardware. > > > > > > don`t know if this is a bug in parport_pc or l440gx but maybe its worth reporting. > > > > > > regards > > > roland --- ~Randy desserts: http://www.xenotime.net/linux/recipes/