Return-path: Received: from mail-ey0-f174.google.com ([209.85.215.174]:49248 "EHLO mail-ey0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751456Ab1IZPU0 (ORCPT ); Mon, 26 Sep 2011 11:20:26 -0400 Received: by eya28 with SMTP id 28so3688310eya.19 for ; Mon, 26 Sep 2011 08:20:25 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <1317048872.2400.4.camel@wwguy-ubuntu> References: <1317048872.2400.4.camel@wwguy-ubuntu> Date: Mon, 26 Sep 2011 17:20:25 +0200 Message-ID: (sfid-20110926_172030_002752_79A22795) Subject: Re: iwlagn: "Intel Centrino Advanced-N 6205 AGN" and "AVM Fritz!Box (7390)" incompatible From: Henrik Friedrichsen To: wwguy Cc: linux-wireless@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: Hey Wey, Sure! Here's the information you asked for: On Mon, Sep 26, 2011 at 4:54 PM, wwguy wrote: > Hi Henrik, > > On Mon, 2011-09-26 at 07:07 -0700, Henrik Friedrichsen wrote: >> One more thing I have noticed: >> >> This message is only being printed when I connect to the AP, that I >> have problems with: >> >> Sep 26 07:05:03 dharma kernel: [ 2213.379252] iwlagn 0000:03:00.0: Tx >> aggregation enabled on ra = xx:xx:xx:xx:xx:xx tid = 0 >> > this message telling us "11n/aggregation" is started; so looks like the > problem is aggregation related. I see. Well only after that has been printed, I can surf the internet. It takes a few seconds for that message to appear (after DHCP info retrieval). > >> On the APs that work fine, it DOES NOT get printed. > > I don't see anything special in the dmesg log you send, could you > provide us more information? > > 1. AP brand and model AVM Fritz!Box Fon WLAN 7390 > 2. channel band and number It happens in the 2,4GHz and 5GHz frequencies, no matter what channel I use. > 3. firmware version 17.168.5.3 build 42301 > 4. system setup (bluetooth or any other wireless devices on the system?) It's a Lenovo x220i laptop. It does have a Bluetooth chip, which is, however, deactived. Other than that there are no other wireless devices. > 5. if you can provide us more detail log, it will be great. (loading the > iwlagn with debug=0x43fff) Here's a more detailed log connecting to that AP in the 5GHz range: http://diff.cc/tmp/kernel_iwlagn.log > > > Thanks > Wey >> T > > If you need anything else, let me know. Thanks Henrik