From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263462AbTLJDD6 (ORCPT ); Tue, 9 Dec 2003 22:03:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263464AbTLJDD6 (ORCPT ); Tue, 9 Dec 2003 22:03:58 -0500 Received: from mta4.rcsntx.swbell.net ([151.164.30.28]:6853 "EHLO mta4.rcsntx.swbell.net") by vger.kernel.org with ESMTP id S263462AbTLJDD5 (ORCPT ); Tue, 9 Dec 2003 22:03:57 -0500 Message-ID: <3FD68F08.7010905@pacbell.net> Date: Tue, 09 Dec 2003 19:12:08 -0800 From: David Brownell User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20030225 X-Accept-Language: en-us, en, fr MIME-Version: 1.0 To: Duncan Sands CC: Alan Stern , Vince , "Randy.Dunlap" , mfedyk@matchmail.com, zwane@holomorphy.com, linux-kernel@vger.kernel.org, USB development list , Greg KH Subject: Re: [linux-usb-devel] Re: [OOPS, usbcore, releaseintf] 2.6.0-test10-mm1 References: <200312092307.04924.baldrick@free.fr> <3FD64BD9.1010803@pacbell.net> <200312092333.33562.baldrick@free.fr> In-Reply-To: <200312092333.33562.baldrick@free.fr> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Duncan Sands wrote: >>>It occurred on system shutdown - so I guess the module was unloaded. >>>Maybe the bus reference counting is borked. >> >>Various folk have reported similar problems on system shutdown >>before, and the simple fix has been not to clean up so aggressively. > > > ? Like: don't rmmod during system shutdown. Some distros do that, others don't. Or maybe it was individual customization, I don't recall (never having had the issue myself). >>What puzzled me was that a normal "rmmod" wouldn't give the >>same symptoms -- but the same codepaths could oops in certain >>system shutdown scenarios. > > > Duncan. >