From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030489AbXCLQLX (ORCPT ); Mon, 12 Mar 2007 12:11:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030501AbXCLQLW (ORCPT ); Mon, 12 Mar 2007 12:11:22 -0400 Received: from phpmyadmin.profiwh.com ([85.93.165.67]:59576 "EHLO cacti.profiwh.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1030489AbXCLQLV (ORCPT ); Mon, 12 Mar 2007 12:11:21 -0400 Message-ID: <45F57B80.5000203@gmail.com> Date: Mon, 12 Mar 2007 17:10:40 +0100 From: Jiri Slaby User-Agent: Thunderbird 2.0b2 (X11/20070116) MIME-Version: 1.0 To: Linux kernel mailing list Cc: stern@rowland.harvard.edu, linux-usb-devel@lists.sourceforge.net Subject: rmmod uhci_hcd -> BUG: atomic counter underflow Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi. After rmmoding of uhci_hcd on fresh booted 2.6.21-rc3-mm2 I got this: BUG: atomic counter underflow at: [] show_trace_log_lvl+0x1a/0x30 [] show_trace+0x12/0x14 [] dump_stack+0x16/0x18 [] kref_put+0x4d/0xb2 [] kobject_put+0x14/0x16 [] kobject_unregister+0x22/0x25 [] bus_remove_driver+0x75/0x82 [] driver_unregister+0xb/0x18 [] pci_unregister_driver+0x13/0x73 [] uhci_hcd_cleanup+0xd/0x2d [uhci_hcd] [] sys_delete_module+0x133/0x195 [] syscall_call+0x7/0xb ======================= Note, that this is connected: Bus 004 Device 001: ID 0000:0000 Bus 003 Device 001: ID 0000:0000 Bus 002 Device 004: ID 0458:004c KYE Systems Corp. (Mouse Systems) Slimstar Pro Keyboard Bus 002 Device 003: ID 04b4:2050 Cypress Semiconductor Corp. Bus 002 Device 002: ID 045e:00f0 Microsoft Corp. Bus 002 Device 001: ID 0000:0000 Bus 001 Device 001: ID 0000:0000 Bus 005 Device 001: ID 0000:0000 What other info do you want me to post? regards, -- http://www.fi.muni.cz/~xslaby/ Jiri Slaby faculty of informatics, masaryk university, brno, cz e-mail: jirislaby gmail com, gpg pubkey fingerprint: B674 9967 0407 CE62 ACC8 22A0 32CC 55C3 39D4 7A7E