Return-path: Received: from mx1.redhat.com ([209.132.183.28]:26375 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754134Ab2ASWEQ (ORCPT ); Thu, 19 Jan 2012 17:04:16 -0500 Date: Thu, 19 Jan 2012 17:04:11 -0500 From: Dave Jones To: "Grumbach, Emmanuel" Cc: Emmanuel Grumbach , Dan Williams , "netdev@vger.kernel.org" , "Guy, Wey-Yi W" , Linux Wireless Subject: Re: iwlwifi worse than ever in current git. Message-ID: <20120119220410.GA11980@redhat.com> (sfid-20120119_230420_957215_5CC28109) References: <20120110184917.GA26973@redhat.com> <1326221614.5067.6.camel@dcbw.foobar.com> <0BA3FCBA62E2DC44AF3030971E174FB3063085@HASMSX103.ger.corp.intel.com> <20120111014243.GA22066@redhat.com> <0BA3FCBA62E2DC44AF3030971E174FB306429E@HASMSX103.ger.corp.intel.com> <20120111195055.GA5140@redhat.com> <0BA3FCBA62E2DC44AF3030971E174FB3064AF5@HASMSX103.ger.corp.intel.com> <20120119182955.GA1630@redhat.com> <0BA3FCBA62E2DC44AF3030971E174FB3079A3F@HASMSX103.ger.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <0BA3FCBA62E2DC44AF3030971E174FB3079A3F@HASMSX103.ger.corp.intel.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thu, Jan 19, 2012 at 08:38:35PM +0000, Grumbach, Emmanuel wrote: > > > > > > > > On Thu, Jan 19, 2012 at 08:47:28AM +0200, Emmanuel Grumbach wrote: > > > > Ok, I finally had a change to take a closer look at this. Please run > > > > with debug=0xC0000000. > > > > > > > > This will be noisy, but I guess we have no choice... > > > > I will be travelling next week, so... > > > > > > Ah. Got it. I had to do a large download (a kernel tarball was enough) to > > > trigger it. > > > Log is at http://davej.fedorapeople.org/iwl-debug.txt > > > > > > The download began at around 13:17 in the log. > > > It hung shortly afterwards. > > > > > > Dave > > > > Thanks for that one. Really helpful. I need to send you a patch to get a > > little more data. I don't know when I will be able to do it though. > > Can you please retry with the patch attached ? Hung again. http://davej.fedorapeople.org/iwl-debug2.txt Dave