Return-path: Received: from mga09.intel.com ([134.134.136.24]:16245 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751110AbaDQTgt convert rfc822-to-8bit (ORCPT ); Thu, 17 Apr 2014 15:36:49 -0400 From: "Grumbach, Emmanuel" To: Jonathan McDowell CC: Emmanuel Grumbach , Intel Linux Wireless , linux-wireless Subject: RE: [Ilw] Re: Intel 7260 not working in 802.11n mode Date: Thu, 17 Apr 2014 19:36:43 +0000 Message-ID: <0BA3FCBA62E2DC44AF3030971E174FB303DCC93F@HASMSX103.ger.corp.intel.com> (sfid-20140417_213653_487699_7B9DC028) References: <20140407003648.GA19740@earth.li> <20140407064556.GN24850@earth.li> <0BA3FCBA62E2DC44AF3030971E174FB303DC6723@HASMSX103.ger.corp.intel.com> <20140407152312.GO24850@earth.li> <0BA3FCBA62E2DC44AF3030971E174FB303DCA5EC@HASMSX103.ger.corp.intel.com> <20140416061043.GZ24850@earth.li> <0BA3FCBA62E2DC44AF3030971E174FB303DCC00F@HASMSX103.ger.corp.intel.com> <20140417173118.GC24850@earth.li> In-Reply-To: <20140417173118.GC24850@earth.li> Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: > On Wed, Apr 16, 2014 at 07:58:01PM +0000, Grumbach, Emmanuel wrote: > > > > I really can't see anything bad in this log. > > > > Can you run tracing? > > > > > > > > sudo trace-cmd record -e iwlwifi -e iwlwifi_msg -e mac80211 -e > > > > cfg80211 > > > > > > > > this will create a trace.dat file which I'd like to look at. > > > > > > http://the.earth.li/~noodles/iwlwifi/broken-trace.dat.xz > > > > > > and for completeness, with disable_11n=1: > > > > > > http://the.earth.li/~noodles/iwlwifi/working-trace.dat.xz > > > > > > In both cases I started the trace, flipped the hardware wifi disable > > > switch, let Network Manager do its thing. > > > > > Thanks for this. I am on vacation right now and won't be able to look > > at this straight away. > > > > Please don't remove the files from your web server. Also - if you can > > open a bug on bugzilla.kernel.org - this would be best. Cc > > ilw@linux.intel.com to your bug. Thanks! > > No problem; bug 74311 raised. I'll leave the files around. > Many thanks - see you there.