Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263891AbTKFXRr (ORCPT ); Thu, 6 Nov 2003 18:17:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264079AbTKFXRr (ORCPT ); Thu, 6 Nov 2003 18:17:47 -0500 Received: from orion.netbank.com.br ([200.203.199.90]:38150 "EHLO orion.netbank.com.br") by vger.kernel.org with ESMTP id S263891AbTKFXPu convert rfc822-to-8bit (ORCPT ); Thu, 6 Nov 2003 18:15:50 -0500 Date: Thu, 6 Nov 2003 21:15:46 -0200 From: Arnaldo Carvalho de Melo To: Fabio Coatti Cc: Marcel Holtmann , Linux Kernel Mailing List Subject: Re: test9 and bluetooth Message-ID: <20031106231545.GN3345@conectiva.com.br> Mail-Followup-To: Arnaldo Carvalho de Melo , Fabio Coatti , Marcel Holtmann , Linux Kernel Mailing List References: <200311021853.47300.cova@ferrara.linux.it> <1068031899.10388.180.camel@pegasus> <200311062240.38099.cova@ferrara.linux.it> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline In-Reply-To: <200311062240.38099.cova@ferrara.linux.it> X-Url: http://advogato.org/person/acme Organization: Conectiva S.A. User-Agent: Mutt/1.5.4i Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1368 Lines: 35 Em Thu, Nov 06, 2003 at 10:40:38PM +0100, Fabio Coatti escreveu: > Alle 12:31, mercoled? 05 novembre 2003, Marcel Holtmann ha scritto: > > > > > please try this with a non SMP kernel and/or a non preempt kernel. Do > > you have enabled the Bluetooth SCO support for the HCI USB driver? > > As said I've tried 2.6.0-test9 [UP, SMP] preemp and SMP non preempt, all with > the same behaviour, that means immediate machine freeze whenever the usb > bluetooth dongle is removed from USB port. > I've also got crashes whenever I've turned off the machine, with bluetooth and > hci_usb modules loaded. > I've wrote down the message (by hand, so errors are possible) , hoping that > this can help. If it's possible to get the full message, please let me know, > a part of it has scrolled out of the screen (i can use a serial port > terminal, if needed). That would be good indeed. > here is the trace: What about the last routine that caused the oops? I.e. the one that appears above the registers? > uhci_irq+0x67/0x16c [uhci_hcd] > do_IRQ+0xC1/0x141 > usb_hcd_irq+0x36/0x5f > handle_IRQ_event+0x3a/0x64 - Arnaldo - 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/