From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com ([209.132.183.28]:63209 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751131Ab2JOPSF (ORCPT ); Mon, 15 Oct 2012 11:18:05 -0400 Date: Mon, 15 Oct 2012 17:17:14 +0200 From: Stanislaw Gruszka To: Paul Bolle Cc: Bernhard Schmidt , linux-wireless@vger.kernel.org Subject: Re: [iwl4965] Microcode SW error detected Message-ID: <20121015151712.GB12560@redhat.com> (sfid-20121015_171809_964411_55CB6FE1) References: <1306151106.2066.60.camel@x61.thuisdomein> <201106070832.49048.bschmidt@freebsd.org> <20110607145435.GA5179@redhat.com> <1315124915.5239.21.camel@x61.thuisdomein> <20110905093349.GE2221@redhat.com> <1347625024.14216.28.camel@x61.thuisdomein> <1350312660.1516.34.camel@x61.thuisdomein> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1350312660.1516.34.camel@x61.thuisdomein> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Mon, Oct 15, 2012 at 04:51:00PM +0200, Paul Bolle wrote: > On Fri, 2012-09-14 at 14:17 +0200, Paul Bolle wrote: > > 0) It's one year later now and this Microcode SW error again showed up > > in the logs. I recently upgraded and I haven't kept any logs, but my > > guess would be that I have run into that error once every week. (This > > laptop is now running a v3.5.3 based kernel as shipped for Fedora 17.) > > > > 1) Would you have any suggestions how to pinpoint the cause of this > > error? It is mainly annoying, and I managed to ignore it since my > > previous message, but I still would like to free the logs from the noise > > it makes. > > 0) I ported the "iwlegacy_tracing" patch from > https://bugzilla.kernel.org/show_bug.cgi?id=42766 to v3.6-rc7 and to > iwl4965. I've been running iwl4965 with tracing enabled ever since (that > is on: v3.6-rc7, v3.6, v3.6.1, and v3.6.2). Finally, after only three > weeks I hit our Microcode SW error again. > > 1) So now I've got a 600+k line (or 65 MB) trace dump. What should I do > with it? Just post me privately let say last 10MB of it... Stanislaw