From owner-freebsd-wireless@FreeBSD.ORG Sun Mar 22 02:29:26 2015 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 7FBB8F71; Sun, 22 Mar 2015 02:29:26 +0000 (UTC) Received: from mail-ie0-x231.google.com (mail-ie0-x231.google.com [IPv6:2607:f8b0:4001:c03::231]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2EFA5C0D; Sun, 22 Mar 2015 02:29:26 +0000 (UTC) Received: by iedfl3 with SMTP id fl3so17136695ied.1; Sat, 21 Mar 2015 19:29:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=ZcQ3vpfUqyIfwAEfv/ol4251so1glG7jzwf3uR2zD60=; b=TC8IUzwAWPzmDXSlXecZZvpj9+/4V4tstghSGkzI1hPVlnVMsJZmB+CHjTn57j4MAw Lr+smLgdjYLQ3IJI9gkdpl1bqPbe+gbcVLeb5y4e6+xJh+Ki991QDgVZAdn5M9l4WomB BA3nWROr3IETgVUXpl9Y0+iPGoe/g8xR0EwdVzUHzh848g3Y0Q15u+sh4nrrXdT2rWCM Aikd+7U4iViFqFCI3zLTBUGPQ02i0mD0AKB6NJTJP8JOgjH544gnEZCri0M7S44cV4i+ uPUTyogU0zuIACCO3LooJyUmMSmBEMjMo6zXYQ8Qlzasw3r9DawY0mOBc28ZMSZ7+lTx BMGw== X-Received: by 10.107.19.88 with SMTP id b85mr40033518ioj.75.1426991365239; Sat, 21 Mar 2015 19:29:25 -0700 (PDT) MIME-Version: 1.0 Received: by 10.64.55.167 with HTTP; Sat, 21 Mar 2015 19:29:04 -0700 (PDT) In-Reply-To: References: From: Miguel Clara Date: Sun, 22 Mar 2015 02:29:04 +0000 Message-ID: Subject: Re: ath0 performence issues "ar9300_Stub_GetCTSTimeout" "ar9300_Stub_GetCTSTimeout To: Adrian Chadd Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: "freebsd-wireless@freebsd.org" X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 22 Mar 2015 02:29:26 -0000 On Sun, Mar 22, 2015 at 1:09 AM, Adrian Chadd wrote: > Tsfoor means that it didn't receive enough beacons before a timeout. > > I've fixed the messages in head but they're not important. Its doing > something, like scanning or something, which is generating those messages. > > Do athstats 1 for a while both before and afafter it happens. > Well before are basically the ones I've posted earlier.... now it would be this: http://pastebin.com/raw.php?i=tvMUGgjY with a speedtest in the middle: % speedtest Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Vodafone Portugal (89.114.40.155)... Selecting best server based on latency... Hosted by Vodafone PT (Porto) [16.63 km]: 6.847 ms Testing download speed........................................ Download: 23.44 Mbits/s Testing upload speed.................................................. Upload: 8.20 Mbits/s