Return-path: Received: from xc.sipsolutions.net ([83.246.72.84]:44758 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755501AbYIRXRd (ORCPT ); Thu, 18 Sep 2008 19:17:33 -0400 Subject: Re: [ath9k-devel] ath9k: massive unexplained latency in 2.6.27 (rc5, rc6, probably others) From: Johannes Berg To: "Luis R. Rodriguez" Cc: Steven Noonan , Ingo Molnar , "ath9k-devel@lists.ath9k.org" , linux-wireless , LKML , Luis Rodriguez In-Reply-To: <43e72e890809181610h3a7729d8s4c8484d97b21932e@mail.gmail.com> (sfid-20080919_011057_085624_6416966D) References: <43e72e890809181134ybbec8fdxcb2a466aa17fe390@mail.gmail.com> <43e72e890809181142n7738cd99g522e6688e68d11ce@mail.gmail.com> <43e72e890809181344q416b5944w3332ee5a33db048c@mail.gmail.com> <20080918220102.GE7408@tesla> <43e72e890809181508w5232a14ewbf2bf18fe90a92d5@mail.gmail.com> <43e72e890809181610h3a7729d8s4c8484d97b21932e@mail.gmail.com> (sfid-20080919_011057_085624_6416966D) Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-zE7o6hXv06OLEw/g2PnP" Date: Fri, 19 Sep 2008 01:16:49 +0200 Message-Id: <1221779810.23409.0.camel@johannes.berg> (sfid-20080919_011737_514801_218DFB3D) Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: --=-zE7o6hXv06OLEw/g2PnP Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Thu, 2008-09-18 at 16:10 -0700, Luis R. Rodriguez wrote: > On Thu, Sep 18, 2008 at 4:04 PM, Steven Noonan > > 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. -- >=20 > Yeah, iwconfig reports a wrong rate, should be easy to fix but I > haven't yet looked at it. If you can fix it it'd be appreciated. the rate patch I posted today will fix it. not for .27 though johannes --=-zE7o6hXv06OLEw/g2PnP Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (powerbook) iQIcBAABAgAGBQJI0uFdAAoJEKVg1VMiehFYeB8QAIL4j68uwBueyVRKgyr9pX33 ka/Kb+6fcey3gp/yq1/pPNrd3kGgGACMC+PJeZd5cq9FnB/dGvL3w8EeDiaS6Kwb uelBBSWEWcZ/rDiwY1W6m+nu3zenyKs1MARpYBYA2walmr8ybKnOJn0DVvKSym5U tNyIYBKYVqw7c6brerL3IgbocpJL05T3viZGQNZFOiZAponJ/LmJLrNrMUVfe2YD EJQhAeDNCJak1DR4blBUxpTj7U0uJVNPJAh4K4oGQn0iJ2IDWbmYOAvMB2K2EluL egO12HAG7NiZ6aHb07jIpsZ6FT1R08yQ5LfDylIARcfAn29GaTuHD+AXYnrNmmGi LkYc0LDtx1aF5J0X7XWYJxtDzuaW/yldWyfMHynTl7AZhkVIGgwXESSe+PMKUDow Ty7HRkNQAjP1fLIrfYuv9bYmvboDvcSa8qhwavIf/3W0KZsEBVTKuKRHGqlXaW2Q pM6PmB51qf+V0qqNDjjLVtUJp5DV352giOTVDit53KCU3yD4fbiJzWpHRCXk6tha dMJVCrnqrq2nKxtwwyzbfAzX9uG9MA8b29QWCdZvvtA9B43xBJRWOVCVX1NChHm+ BSsS9o3GgjBkY16TSZ2nwRWY2D9qAW+eB+2Y/w+47j+CtTRj1Bh9q0NsJnpkIx9t 0IMlf0Cyx3zrhlbnzaQB =aGaL -----END PGP SIGNATURE----- --=-zE7o6hXv06OLEw/g2PnP--