Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933526AbYFFVog (ORCPT ); Fri, 6 Jun 2008 17:44:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761538AbYFFVoG (ORCPT ); Fri, 6 Jun 2008 17:44:06 -0400 Received: from mbox2.netikka.net ([213.250.81.203]:53710 "EHLO mbox2.netikka.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760467AbYFFVoE (ORCPT ); Fri, 6 Jun 2008 17:44:04 -0400 Message-ID: <4849AF9F.9010207@mandriva.org> Date: Sat, 07 Jun 2008 00:43:59 +0300 From: Thomas Backlund User-Agent: Thunderbird 2.0.0.14 (X11/20080504) MIME-Version: 1.0 To: Tomas Winkler CC: Ian Schram , Linux Kernel Mailing List , "linux-wireless@vger.kernel.org" Subject: Re: iwl4965 oops in 2.6.26-rc5 x86_64 References: <4848289D.1080205@mandriva.org> <48482BC3.4070402@mandriva.org> <4848482C.2080208@mandriva.org> <48485F12.2050908@mandriva.org> <48488878.5040708@telenet.be> <1ba2fa240806060432t73ecb318x89e877241aa6ef55@mail.gmail.com> <48492734.9080901@mandriva.org> <48492E85.6010307@mandriva.org> <1ba2fa240806060659wf4e4088s8afdd2f7f854ea09@mail.gmail.com> <48494EF6.4020506@mandriva.org> <1ba2fa240806060812q28c270c4i12cc08f8665e9cc0@mail.gmail.com> In-Reply-To: <1ba2fa240806060812q28c270c4i12cc08f8665e9cc0@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2175 Lines: 74 Tomas Winkler skrev: > On Fri, Jun 6, 2008 at 5:51 PM, Thomas Backlund wrote: >> Tomas Winkler skrev: >>> On Fri, Jun 6, 2008 at 3:33 PM, Thomas Backlund wrote: >>>> Thomas Backlund skrev: >>>>> Tomas Winkler skrev: >>>>>> On Fri, Jun 6, 2008 at 3:44 AM, Ian Schram wrote: >>>>>>> Isn't this the Oops Joonwoo Park wanted to patch with >>>>>>> >>>>>>> "[PATCH] iwlwifi: fix oops on wep key insertion" 27/5/2008 >>>>>>> >>>>>>> invalid length of webkey that would/should be handled in mac80211? >>>>>>> >>>>>>> ian >>>>>> Yes, it looks like. >>>>> Ummm, what has a wep key to do with me trying to access a WPA2-Personal >>>>> encrypted net ? >>> Not sure yet, but mac is trying to assign default/static wep key. >>> >>> :iwlcore:iwl_send_static_wepkey_cmd+0xcb/0xd5 >>> :iwlcore:iwl_set_default_wep_key+0xa2/0xbc >>> >>> Try to set the encryption explicitly >>> network={ >>> psk="*************************" >>> scan_ssid=1 >>> ssid="dlink" >>> pairwise=CCMP >>> group=CCMP >>> } >>> >>> >> That didn't help at all. >> >> What's more it prevented the wifi to work on 2.6.24.7 so I had to remove the >> lines again... >> > So what's your AP configuration TKIP? > I've switched to clean WPA2-AES on the AP, but it does not do any difference... I still get the oops... > Second try also with sw decryption: > > in /etc/modprobe.conf > options iwl4965 swcrypto=1 > That works. I now run a clean 2.6.26-rc5 I also tried to bisect between 2.6.25 and 2.6.26-rc1 and ended up with: [root@5720g linux-2.6]# git bisect good 8318d78a44d49ac1edf2bdec7299de3617c4232e is first bad commit commit 8318d78a44d49ac1edf2bdec7299de3617c4232e Author: Johannes Berg Date: Thu Jan 24 19:38:38 2008 +0100 cfg80211 API for channels/bitrates, mac80211 and driver conversion Any more I can provide to help finding the bug ? -- Thomas -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/