Return-path: Received: from the.earth.li ([46.43.34.31]:52084 "EHLO the.earth.li" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750971AbaDQRbW (ORCPT ); Thu, 17 Apr 2014 13:31:22 -0400 Date: Thu, 17 Apr 2014 18:31:18 +0100 From: Jonathan McDowell To: "Grumbach, Emmanuel" Cc: Emmanuel Grumbach , Intel Linux Wireless , linux-wireless Subject: Re: [Ilw] Re: Intel 7260 not working in 802.11n mode Message-ID: <20140417173118.GC24850@earth.li> (sfid-20140417_193126_161297_250DD7A2) 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> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <0BA3FCBA62E2DC44AF3030971E174FB303DCC00F@HASMSX103.ger.corp.intel.com> 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. J. -- I wondered why I lost three stones last week.