Return-path: Received: from yx-out-2324.google.com ([74.125.44.29]:17303 "EHLO yx-out-2324.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750898AbYKGGGS (ORCPT ); Fri, 7 Nov 2008 01:06:18 -0500 Message-ID: <43e72e890811062206w1c2e669fnc16dc5fcf9e2d505@mail.gmail.com> (sfid-20081107_070622_860296_26B9967C) Date: Thu, 6 Nov 2008 22:06:17 -0800 From: "Luis R. Rodriguez" To: "Matt Mackall" Subject: Re: iwlagn: wrong command queue 31, command id 0x0 Cc: "Marcel Holtmann" , "Zhu Yi" , "Linux Kernel Mailing List" , linux-wireless In-Reply-To: <1226037518.3023.60.camel@calx> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 References: <1225944979.3792.3.camel@calx> <5109BB99-53F1-499A-9D0B-FAB77591FBD5@linux.intel.com> <1226037518.3023.60.camel@calx> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thu, Nov 6, 2008 at 9:58 PM, Matt Mackall wrote: > On Fri, 2008-11-07 at 05:40 +0100, Marcel Holtmann wrote: >> Hi Matt, >> >> > [ 5470.869820] WARNING: at drivers/net/wireless/iwlwifi/iwl-tx.c:1204 >> > iwl_rx_handle+0x11a/0x21b [iwlagn]() >> > [ 5470.869824] wrong command queue 31, command id 0x0 >> >> I am seeing this a lot with my X61 running a 64-bit kernel/OS and my D- >> Link DIR-615 access point. With some other access points I am seeing >> it never or a lot less. > >> What kind of laptop and access point are you using? Is you access >> point 802.11n capable? Do you run the i386 or x86_64 version of your >> distro? > > Laptop is a Fujitsu 8010p. I've tried this with kernel only once with a > G-capable Airport (with various other unknown access points in range), > but it failed to find any networks. 64-bit kernel and Debian unstable. > > 2.6.27 mostly works fine here, though occasionally I need to load/unload > iwlagn after s2ram. FWIW I get this on 32 bit kernel, wireless-testing, 11G AP, and it happens a lot. But its a very noisy environment. Luis