From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756694AbYIRXE7 (ORCPT ); Thu, 18 Sep 2008 19:04:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755527AbYIRXEt (ORCPT ); Thu, 18 Sep 2008 19:04:49 -0400 Received: from nf-out-0910.google.com ([64.233.182.189]:6489 "EHLO nf-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755501AbYIRXEs (ORCPT ); Thu, 18 Sep 2008 19:04:48 -0400 Message-ID: Date: Thu, 18 Sep 2008 16:04:47 -0700 From: "Steven Noonan" To: "Luis R. Rodriguez" Subject: Re: [ath9k-devel] ath9k: massive unexplained latency in 2.6.27 (rc5, rc6, probably others) Cc: "Ingo Molnar" , "ath9k-devel@lists.ath9k.org" , linux-wireless , LKML , "Luis Rodriguez" In-Reply-To: <43e72e890809181508w5232a14ewbf2bf18fe90a92d5@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <43e72e890809181134ybbec8fdxcb2a466aa17fe390@mail.gmail.com> <43e72e890809181142n7738cd99g522e6688e68d11ce@mail.gmail.com> <43e72e890809181344q416b5944w3332ee5a33db048c@mail.gmail.com> <20080918220102.GE7408@tesla> <43e72e890809181508w5232a14ewbf2bf18fe90a92d5@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 18, 2008 at 3:08 PM, Luis R. Rodriguez wrote: > On Thu, Sep 18, 2008 at 3:01 PM, Luis R. Rodriguez > >>> Which is far more important, I agree. It's annoying to get speeds >>> <802.11b on my pre-802.11n capable chipset and network. ;) > > Oh and you should at least get some 11n rates, just not aggregation :) > > Luis > I always get "1 megabit/sec". It actually measures (at best) to be a throughput of 8mbits/sec, though the average (due to strange random packet loss) is about 4mbits/sec. -- And that was with aggregation re-enabled via your patch. Without, it never exceeds 1mbit/sec (actual, not just as indicated by iwconfig. - Steven