Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263830AbTKFVkr (ORCPT ); Thu, 6 Nov 2003 16:40:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263846AbTKFVkq (ORCPT ); Thu, 6 Nov 2003 16:40:46 -0500 Received: from hal-5.inet.it ([213.92.5.24]:36813 "EHLO hal-5.inet.it") by vger.kernel.org with ESMTP id S263830AbTKFVko (ORCPT ); Thu, 6 Nov 2003 16:40:44 -0500 From: Fabio Coatti Organization: FerraraLUG To: Marcel Holtmann Subject: Re: test9 and bluetooth Date: Thu, 6 Nov 2003 22:40:38 +0100 User-Agent: KMail/1.5.4 Cc: Linux Kernel Mailing List References: <200311021853.47300.cova@ferrara.linux.it> <1068031899.10388.180.camel@pegasus> In-Reply-To: <1068031899.10388.180.camel@pegasus> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 8bit Content-Disposition: inline Message-Id: <200311062240.38099.cova@ferrara.linux.it> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1676 Lines: 48 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). here is the trace: uhci_irq+0x67/0x16c [uhci_hcd] do_IRQ+0xC1/0x141 usb_hcd_irq+0x36/0x5f handle_IRQ_event+0x3a/0x64 do_IRQ+0x95/0x141 common_interrupt+0x18/0x20 poll_freewait+0x2/0x40 sys_poll+0x252/0x288 --pollwait+0x0/0xc7 syscall_call+0x7/0xb Code: 89 79 34 89 47 04 89 02 89 50 04 C6 85 14 02 00 00 01 53 9d <0> Kernel panic: Fatal exception in interrupt Interrupt handler - not syncing Hope this help, Regards -- Fabio Coatti http://www.ferrara.linux.it/members/cova Ferrara Linux Users Group http://ferrara.linux.it GnuPG fp:9765 A5B6 6843 17BC A646 BE8C FA56 373A 5374 C703 Old SysOps never die... they simply forget their password. - 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/