Return-path: Received: from mail.ammma.de ([213.83.39.131]:21085 "EHLO ammma.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752991AbZBJLTQ (ORCPT ); Tue, 10 Feb 2009 06:19:16 -0500 Message-ID: <20090210121904.94213ubhpr3wui04@neo.wg.de> (sfid-20090210_121922_243757_30E29EDE) Date: Tue, 10 Feb 2009 12:19:04 +0100 From: Jan Schneider To: Jan Schneider Cc: =?iso-8859-1?b?R+Fib3I=?= Stefanik , reinette chatre , "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> In-Reply-To: <20090209004532.11356srchh8hvbwg@neo.wg.de> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; DelSp=Yes format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: Zitat von Jan Schneider : > Zitat von Jan Schneider : > >> Zitat von G=E1bor Stefanik : >> >>> On Sun, Feb 8, 2009 at 7:23 PM, Jan Schneider wrote= : >>>> 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 this p= roblem >>>>>> but couldn't reproduce it. >>>>>> I can't reliably reproduce, but I see this more often than I lik= e. >>>>>> When this happens, it usually doesn't help to reload the kernel >>>>>> 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 sup= port. >>>>> You can confirm that by looking at the version number of the driv= er >>>>> printed when it loads ... it should have a "d" in it like "1.2.26= kds". >>>>> Could you please recompile the driver with debug support (IWLWIFI= _DEBUG) >>>>> and rerun your test? This will provide us with a complete event = log of >>>>> the uCode error. >>>> >>>> Enabling debug didn't help: >>>> >>>> Feb 7 00:04:40 tank kernel: [ 2769.084395] iwlagn: Intel(R) Wirel= ess 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 0000:0c:00.0: M= icrocode >>>> SW er >>>> ror detected. Restarting 0x2000000. >>>> Feb 8 18:40:53 tank kernel: [77585.029747] Registered led device: >>>> iwl-phy0::rad >>>> io >>>> Feb 8 18:40:53 tank kernel: [77585.030765] Registered led device: >>>> iwl-phy0::ass >>>> oc >>>> Feb 8 18:40:53 tank kernel: [77585.031602] Registered led device: >>>> iwl-phy0::RX >>>> Feb 8 18:40:53 tank kernel: [77585.032467] Registered led device: >>>> iwl-phy0::TX >>> >>> No - enable IWLWIFI_DEBUG in your kernel config, then rebuild the >>> 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 =20 > "1.3.27kds". Anything else I can try to provide more information? 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