From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263116AbUB1DjZ (ORCPT ); Fri, 27 Feb 2004 22:39:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263113AbUB1DjZ (ORCPT ); Fri, 27 Feb 2004 22:39:25 -0500 Received: from wsip-68-14-253-125.ph.ph.cox.net ([68.14.253.125]:45975 "EHLO office.labsysgrp.com") by vger.kernel.org with ESMTP id S263116AbUB1DjX (ORCPT ); Fri, 27 Feb 2004 22:39:23 -0500 Message-ID: <40400D6B.4050003@backtobasicsmgmt.com> Date: Fri, 27 Feb 2004 20:39:23 -0700 From: "Kevin P. Fleming" Organization: Back To Basics Network Management User-Agent: Mozilla Thunderbird 0.5 (Windows/20040207) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Daniel Robbins CC: Greg KH , linux-kernel@vger.kernel.org Subject: Re: 2.6.3-bk9 QA testing: firewire good, USB printing dead References: <1077933682.14653.23.camel@wave.gentoo.org> <20040228021040.GA14836@kroah.com> <1077937052.14653.40.camel@wave.gentoo.org> In-Reply-To: <1077937052.14653.40.camel@wave.gentoo.org> 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 Daniel Robbins wrote: > Feb 27 10:52:44 [kernel] drivers/usb/class/usblp.c: usblp0: error -71 reading printer status > - Last output repeated 1140 times - I have this identical problem using a 2.6.3-bk snapshot from a few days ago. My hardware is a Samsung ML-2150 printer (USB 2 High Speed) connected to a VIA EHCI embedded in my VIA KT-600 chipset. I sent a four page print job through CUPS; during page 4, the printer timed out, and the CUPS "usb" process was hung and would not respond to any signals (not even -9). When I unplugged the printer's USB cable, the "usb" process died, and my syslog reported these error messages (but not before I unplugged the cable). In my case I had 3,458 of them. Plugging the printer back in, usblp re-registered it, so I tried sending a job again, but could not get any data to flow to the printer without restarting the Linux system.