From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933343Ab3BLQQU (ORCPT ); Tue, 12 Feb 2013 11:16:20 -0500 Received: from mail-pa0-f41.google.com ([209.85.220.41]:62005 "EHLO mail-pa0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932223Ab3BLQQR (ORCPT ); Tue, 12 Feb 2013 11:16:17 -0500 Date: Tue, 12 Feb 2013 08:16:17 -0800 From: Greg KH To: Andreas Mohr Cc: Linus Torvalds , Linux Kernel Mailing List , linux-usb@vger.kernel.org Subject: Re: [REGRESSION] -rc7/-rc4+: unable to USB boot - enumeration partially broken (was: Linux v3.8-rc7) Message-ID: <20130212161617.GA3887@kroah.com> References: <20130210001442.GA5744@rhlx01.hs-esslingen.de> <20130210140554.GA5299@rhlx01.hs-esslingen.de> <20130212160727.GA15857@rhlx01.hs-esslingen.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130212160727.GA15857@rhlx01.hs-esslingen.de> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Feb 12, 2013 at 05:07:27PM +0100, Andreas Mohr wrote: > On Sun, Feb 10, 2013 at 03:05:54PM +0100, Andreas Mohr wrote: > > Regression sorta confirmed now. -rc3 with a fully suitable .config does > > not boot either. Will start bisection. Will take ages. > > Down to 91 commits (all in USB land!), around 7 steps left. > Pretty certain of a valid regression now. Things did properly do the > good/good/bad/bad/good... dance. > > Oh so lovely if you're constrained to >= 5 hour build times, You do know about 'make localmodconfig', right? That should cut your build time down a large amount. greg k-h