Return-path: Received: from mail-iy0-f174.google.com ([209.85.210.174]:58947 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751076Ab1CEJyT convert rfc822-to-8bit (ORCPT ); Sat, 5 Mar 2011 04:54:19 -0500 MIME-Version: 1.0 In-Reply-To: References: <20110304134648.GB9866@tuxdriver.com> <1299251879.24333.3.camel@wwguy-ubuntu> Date: Sat, 5 Mar 2011 09:54:18 +0000 Message-ID: Subject: Re: 2.6.38-rc7, iwlagn crash From: =?UTF-8?Q?Mathias_Bur=C3=A9n?= To: wwguy Cc: "John W. Linville" , "linux-kernel@vger.kernel.org" , "ilw@linux.intel.com" , "linux-wireless@vger.kernel.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 5 March 2011 09:45, Mathias Burén wrote: > On 5 March 2011 03:45, Mathias Burén wrote: >> On 4 March 2011 22:23, Mathias Burén wrote: >>> On 4 March 2011 15:17, wwguy wrote: >>>> On Fri, 2011-03-04 at 05:46 -0800, John W. Linville wrote: >>>>> Cc'ing Wey-yi and linux-wireless...anyone else having problems with >>>>> iwlagn and IBSS? >>>>> >>>>> On Fri, Mar 04, 2011 at 03:27:22AM +0000, Mathias Burén wrote: >>>>> > Hi, >>>>> > >>>>> > (please cc as not subscribed) >>>>> > >>>>> > >>>>> > >>>>> > I think the crash happens when the phone attempts to get an IP, at >>>>> > least that's what the phone says right after/at the crash. Any ideas? >>>>> > >>>>> > >>>> forwarding to my team to work on it, any additional information you can >>>> provide? >>>> >>>> It is in IBSS mode, do you have any information can shared with us on >>>> your phone's model, setup, and ... >>>> if you can load the module with debug=0x43fff and provide the dmesg log, >>>> it will be very helpful >>>> >>>> Thanks >>>> Wey >>>> >>>> > (snip) > > I compiled my own kernel (downloaded 2.6.37-rc8 source, applied the > apparmor patch required for Ubuntu, copied over the config, make > oldconfig, enabled iwlwifi debug in menuconfig then compiled it), > booted it and loaded iwlagn with debug=0x43fff. Then I attempted the > same thing (Ubuntu Adhoc, no wireless security, trying to connect with > the phone). > > The entire dmesg can be found here: > http://www.privatepaste.com/download/49e6ead6c7 > > Regards, > // Mathias > Sorry, I created that file with dmesg > file. Here's the actual dmesg file from /var/log/dmesg : http://stuff.dyndns.org/logs/dmesg-2.6.38-rc7-iwldebug-apparmor.log // Mathias