From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756528AbYFFM4R (ORCPT ); Fri, 6 Jun 2008 08:56:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753989AbYFFM4E (ORCPT ); Fri, 6 Jun 2008 08:56:04 -0400 Received: from hpsmtp-eml13.kpnxchange.com ([213.75.38.113]:9591 "EHLO hpsmtp-eml13.kpnxchange.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753226AbYFFM4C (ORCPT ); Fri, 6 Jun 2008 08:56:02 -0400 From: Frans Pop To: Greg KH Subject: Re: 2.6.25.1, stray noise in dmesg Date: Fri, 6 Jun 2008 14:55:55 +0200 User-Agent: KMail/1.9.9 Cc: linux-kernel@vger.kernel.org, Gene Heskett , Alan Stern References: <200805021126.15225.gene.heskett@gmail.com> <200806052050.34537.elendil@planet.nl> <20080605193815.GA32072@kroah.com> In-Reply-To: <20080605193815.GA32072@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200806061455.57361.elendil@planet.nl> X-OriginalArrivalTime: 06 Jun 2008 12:56:00.0417 (UTC) FILETIME=[AB7D5110:01C8C7D4] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thursday 05 June 2008, Greg KH wrote: > On Thu, Jun 05, 2008 at 08:50:33PM +0200, Frans Pop wrote: > > On Friday 02 May 2008, Frans Pop wrote: > > > I'm seeing these too (hub 5-0): > > > hub 5-0:1.0: USB hub found > > > hub 5-0:1.0: unable to enumerate USB device on port 5 > > > hub 5-0:1.0: unable to enumerate USB device on port 7 > > > > Note that in my case this is not with an external hub or anything, > > but just the internal USB ports of the system. > > > > One thing with this message is that because of its "error" status, it > > also shows when the system is booted with the "quiet" option. Could > > it be an option to apply the following patch so that at least that is > > avoided? > > I agree, I'll change the message to be this, thanks for the patch. I'm not sure that it is needed anymore. Looks like for me the messages have disappeared with -rc5, probably due to 3a31155cfff0935e (Alan Stern, "USB: EHCI: suppress unwanted error messages"). So it wasn't broken hardware after all :-) If that solves all or most cases the error was being hit, lowering its severity is probably not needed. Cheers, FJP