From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756363AbYESIuP (ORCPT ); Mon, 19 May 2008 04:50:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751439AbYESIt7 (ORCPT ); Mon, 19 May 2008 04:49:59 -0400 Received: from minas.ics.muni.cz ([147.251.4.40]:57182 "EHLO minas.ics.muni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751356AbYESIt6 (ORCPT ); Mon, 19 May 2008 04:49:58 -0400 Date: Mon, 19 May 2008 12:49:48 +0200 From: Lukas Hejtmanek To: Alan Stern Cc: Greg KH , Kernel development list , USB list Subject: Re: 2.6.26-rc1 regression since 2.6.25 Message-ID: <20080519104948.GA4557@ics.muni.cz> References: <20080512110450.GA6399@ics.muni.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-echelon: NSA, CIA, CI5, MI5, FBI, KGB, BIS, Plutonium, Bin Laden, bomb User-Agent: Mutt/1.5.17+20080114 (2008-01-14) X-Muni-Spam-TestIP: 147.251.3.109 X-Muni-Envelope-From: xhejtman@anubis.ics.muni.cz X-Muni-Virus-Test: Clean X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-3.0 (minas.ics.muni.cz [147.251.4.35]); Mon, 19 May 2008 10:49:50 +0200 (CEST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 13, 2008 at 04:06:20PM -0400, Alan Stern wrote: > > I did. The dmesg is attached to the bug: > > http://bugzilla.kernel.org/show_bug.cgi?id=10630 > > It looks as though the dock's USB hub may not be working right. Maybe, Lenovo HW is a piece of crap. Anyway, it worked up to 2.6.25 (including). > Just as a test, can you try applying gregkh-04-usb-2.6.26-rc2.patch > (it applies to 2.6.26-rc2, obviously) from > > http://www.kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/ > > and attaching the dmesg log from that? It contains extra debugging not > present in the vanilla kernel -- make sure that you keep > CONFIG_USB_DEBUG enabled. I did another attachement of the dmesg to the bugzilla. -- Lukáš Hejtmánek