From owner-freebsd-net@FreeBSD.ORG Wed Jan 9 04:25:30 2008 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6840416A419 for ; Wed, 9 Jan 2008 04:25:30 +0000 (UTC) (envelope-from randy@psg.com) Received: from rip.psg.com (rip.psg.com [147.28.0.39]) by mx1.freebsd.org (Postfix) with ESMTP id 36FC013C459 for ; Wed, 9 Jan 2008 04:25:30 +0000 (UTC) (envelope-from randy@psg.com) Received: from [202.214.86.183] by rip.psg.com with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.68 (FreeBSD)) (envelope-from ) id 1JCSVN-000Cl8-0V; Wed, 09 Jan 2008 04:25:29 +0000 Message-ID: <47844CA7.3090704@psg.com> Date: Wed, 09 Jan 2008 13:25:11 +0900 From: Randy Bush User-Agent: Thunderbird 2.0.0.9 (Windows/20071031) MIME-Version: 1.0 To: Sam Leffler References: <18299.42791.826406.76763@roam.psg.com> <18302.50925.780884.908062@roam.psg.com> <4783D63A.7060502@errno.com> In-Reply-To: <4783D63A.7060502@errno.com> X-Enigmail-Version: 0.95.6 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: FreeBSD Net Subject: Re: ath0 Ierrs X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Jan 2008 04:25:30 -0000 >> how do i debug? > athstats cool! # athstats -i ath0 21 data frames received 54431 data frames transmit 3 tx frames with an alternate rate 104704 long on-chip tx retries 22469 tx failed 'cuz too many retries 54M current transmit rate 35362 tx management frames 3 tx frames discarded prior to association 19063 tx frames with no ack marked 17 tx frames with short preamble 52139519 rx failed 'cuz of bad CRC -- someone else on channel? 72800113 rx failed 'cuz of PHY err -- ?? 23844342 OFDM timing 48951732 CCK timing 4039 CCK restart 3575252 beacons transmitted 12228 periodic calibrations 2 rfgain value change 20 rssi of last ack 9 avg recv rssi -96 rx noise floor 2 cabq frames transmitted 83 switched default/rx antenna Antenna profile: [1] tx 21603 rx 422493 [2] tx 10360 rx 12 i did check the other day, and ath0 was on chan 11 and nearest was 6. bit things go up and down a lot here in the center of tokyo. though the others are all weak signals, and encrypted. next whack with clue bat, please? randy