Return-path: Received: from mail.ammma.de ([213.83.39.131]:1173 "EHLO ammma.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750945AbZBJXpg (ORCPT ); Tue, 10 Feb 2009 18:45:36 -0500 Message-ID: <20090211004526.121437a8xc0p72io@neo.wg.de> (sfid-20090211_004540_255127_39E2E496) Date: Wed, 11 Feb 2009 00:45:26 +0100 From: Jan Schneider To: reinette chatre Cc: =?utf-8?b?R8OhYm9y?= Stefanik , "linux-wireless@vger.kernel.org" Subject: Re: iwlagn: Microcode SW error detected. References: <20090206233134.11116cap9kcroxgc@neo.wg.de> <1233960318.11530.114.camel@rc-desk> <20090208192343.106487dmjra19g6o@neo.wg.de> <69e28c910902081159v1371ee70nb5e70ebdc648b54a@mail.gmail.com> <20090208235149.58334qon9gu98ykg@neo.wg.de> <20090209004532.11356srchh8hvbwg@neo.wg.de> <20090210121904.94213ubhpr3wui04@neo.wg.de> <1234289247.11530.178.camel@rc-desk> In-Reply-To: <1234289247.11530.178.camel@rc-desk> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; DelSp=Yes format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: Zitat von reinette chatre : > On Tue, 2009-02-10 at 03:19 -0800, Jan Schneider wrote: >> Zitat von Jan Schneider : >> >> > Zitat von Jan Schneider : >> > >> >> Zitat von G=C3=A1bor Stefanik : >> >> >> >>> On Sun, Feb 8, 2009 at 7:23 PM, Jan Schneider wr= ote: >> >>>> Zitat von reinette chatre : >> >>>> >> >>>>> On Fri, 2009-02-06 at 14:31 -0800, Jan Schneider wrote: >> >>>>>> >> >>>>>> I've seen in a post from January that someone already had =20 >> this problem >> >>>>>> but couldn't reproduce it. >> >>>>>> I can't reliably reproduce, but I see this more often than I = like. >> >>>>>> When this happens, it usually doesn't help to reload the kern= el >> >>>>>> module. Sometimes it helps to use the rfkill switch though. >> >>>>>> >> >>>>>> Here's a log with debug=3D0x43fff: >> >>>>> >> >>>>> It does not seem as though your driver is compiled with debug = support. >> >>>>> You can confirm that by looking at the version number of the d= river >> >>>>> printed when it loads ... it should have a "d" in it like "1.2= =2E26kds". >> >>>>> Could you please recompile the driver with debug support =20 >> (IWLWIFI_DEBUG) >> >>>>> and rerun your test? This will provide us with a complete =20 >> event log of >> >>>>> the uCode error. >> >>>> >> >>>> Enabling debug didn't help: >> >>>> >> >>>> Feb 7 00:04:40 tank kernel: [ 2769.084395] iwlagn: Intel(R) =20 >> Wireless WiFi >> >>>> Link >> >>>> AGN driver for Linux, 1.3.27kds >> >>>> >> >>>> >> >>>> /etc/modprobe.d/iwlagn: >> >>>> >> >>>> options iwlagn debug=3D0x43fff >> >>>> >> >>>> >> >>>> I still get: >> >>>> >> >>>> Feb 8 18:40:53 tank kernel: [77584.979829] iwlagn =20 >> 0000:0c:00.0: Microcode >> >>>> SW er >> >>>> ror detected. Restarting 0x2000000. >> >>>> Feb 8 18:40:53 tank kernel: [77585.029747] Registered led devi= ce: >> >>>> iwl-phy0::rad >> >>>> io >> >>>> Feb 8 18:40:53 tank kernel: [77585.030765] Registered led devi= ce: >> >>>> iwl-phy0::ass >> >>>> oc >> >>>> Feb 8 18:40:53 tank kernel: [77585.031602] Registered led devi= ce: >> >>>> iwl-phy0::RX >> >>>> Feb 8 18:40:53 tank kernel: [77585.032467] Registered led devi= ce: >> >>>> iwl-phy0::TX >> >>> >> >>> No - enable IWLWIFI_DEBUG in your kernel config, then rebuild th= e >> >>> kernel (or at least the iwlwifi modules). >> >> >> >> That's what I did, see the "d" in "1.2.26kds" above. >> > >> > Eh, that was the wrong citation of course. But it's still a "d" in >> > "1.3.27kds". >> >> Anything else I can try to provide more information? > > Which hardware are you running? If it is a member of the 5k series th= en > you need to use the debug50 parameter. Yeah, it is, a 5300. I'll try that and get back to you. Jan. --=20 Do you need professional PHP or Horde consulting? http://horde.org/consulting/ -- To unsubscribe from this list: send the line "unsubscribe linux-wireles= s" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html