From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760974AbXK1XRu (ORCPT ); Wed, 28 Nov 2007 18:17:50 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756567AbXK1XRm (ORCPT ); Wed, 28 Nov 2007 18:17:42 -0500 Received: from rtr.ca ([76.10.145.34]:3168 "EHLO mail.rtr.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756516AbXK1XRl (ORCPT ); Wed, 28 Nov 2007 18:17:41 -0500 Message-ID: <474DF713.5070102@rtr.ca> Date: Wed, 28 Nov 2007 18:17:39 -0500 From: Mark Lord User-Agent: Thunderbird 2.0.0.9 (X11/20071031) MIME-Version: 1.0 To: Greg KH Cc: Linux Kernel Subject: Re: [BUG] Oops in USB / dev code plugging/unplugging multi flash reader References: <474DC95B.7000201@rtr.ca> <20071128202708.GA3809@suse.de> In-Reply-To: <20071128202708.GA3809@suse.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Greg KH wrote: > On Wed, Nov 28, 2007 at 03:02:35PM -0500, Mark Lord wrote: >> While testing a new USB reader/cable today, >> I was plugging/unplugging the USB multi-flash reader (22 in 1), >> and produced this weird oops. >> >> There's a locking problem in there somewhere, Greg. >> >> 2.6.23.8 > > Can you duplicate this without the closed source ATI graphics driver loaded? .. I don't know if I can reproduce it easily regardless. But that fglrx module has ZERO users, so it was completely benign here (I've now deleted it from my system). The tracebacks clearly show USB/dev error. Cheers