Return-path: Received: from mga01.intel.com ([192.55.52.88]:18974 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751132Ab1KBEOX (ORCPT ); Wed, 2 Nov 2011 00:14:23 -0400 Subject: Re: iwlagn is getting very shaky From: "Guy, Wey-Yi" To: Norbert Preining Cc: David Rientjes , "linux-kernel@vger.kernel.org" , "ipw3945-devel@lists.sourceforge.net" , "ilw@linux.intel.com" , "linux-wireless@vger.kernel.org" , Pekka Enberg In-Reply-To: <20111102031345.GA10851@gamma.logic.tuwien.ac.at> References: <1319003304.31823.46.camel@wwguy-huron> <20111019064628.GA14817@gamma.logic.tuwien.ac.at> <1319004836.31823.57.camel@wwguy-huron> <20111020045927.GB23044@gamma.logic.tuwien.ac.at> <1319119852.2111.2.camel@wwguy-ubuntu> <20111021012442.GB26758@gamma.logic.tuwien.ac.at> <20111026025014.GB24956@gamma.logic.tuwien.ac.at> <1319601333.14693.19.camel@wwguy-ubuntu> <20111026040332.GF24956@gamma.logic.tuwien.ac.at> <20111102031345.GA10851@gamma.logic.tuwien.ac.at> Content-Type: text/plain; charset="UTF-8" Date: Tue, 01 Nov 2011 20:21:41 -0700 Message-ID: <1320204101.31823.140.camel@wwguy-huron> (sfid-20111102_051455_734982_538F52C1) Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi Norbert, On Tue, 2011-11-01 at 20:13 -0700, Norbert Preining wrote: > Hi all, > > On Mi, 26 Okt 2011, Norbert Preining wrote: > > On Di, 25 Okt 2011, wwguy wrote: > > > so this is different problem, right? it looks different compare to what > > > you described before which is cause by queue stopped. > > > > I assume that this is a different regression concerning 3.1.0 released. > > Is there any progress on that? Currently linux git status is unusable > with respect to iwlwifi? > > Are there any changes planned before rc1? > after the firmware reloaded, is the traffic resume? or it is continuous without traffic? Looks like the different "queue stuck" problem you are seeing. you mention you only seeing this at university but not home. So what the differences are? what Band/channel you are using, also, if you disable 11n, are you still seeing the problem? you also mention it is might related to suspend/resume, could you please give a better description why you think it might be related Thanks Wey