Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S272578AbTHGAXb (ORCPT ); Wed, 6 Aug 2003 20:23:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S272379AbTHGAXb (ORCPT ); Wed, 6 Aug 2003 20:23:31 -0400 Received: from mta7.pltn13.pbi.net ([64.164.98.8]:58556 "EHLO mta7.pltn13.pbi.net") by vger.kernel.org with ESMTP id S272578AbTHGAX3 (ORCPT ); Wed, 6 Aug 2003 20:23:29 -0400 Message-ID: <3F319CD5.7060706@pacbell.net> Date: Wed, 06 Aug 2003 17:27:01 -0700 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: Daniel Blueman CC: linux-kernel@vger.kernel.org, greg@kroah.com, linux-usb-devel@lists.sourceforge.net Subject: Re: [linux-usb-devel] [2.6.0-test2-bk5] OHCI USB printing causing system lockup... References: <19853.1060209099@www44.gmx.net> In-Reply-To: <19853.1060209099@www44.gmx.net> 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 Content-Length: 767 Lines: 22 Daniel Blueman wrote: > When printing a test page on an Epson C62 through an unpowered USB 1.1 hub, > the printer printed part of the page, then stopped. > > The 'error -110' messages were being sent to the syslogs, and after pulling > the connector to the USB hub, the system locked up. So it seems like there are two errors: - timeouts during printing, reported recently on UHCI too; - the usb_buffer_free() oops from printer cleanup, likewise. Seems more related to the printer driver than to OHCI ... - Dave - 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/