From owner-freebsd-wireless@freebsd.org Wed Aug 3 22:42:17 2016 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CBF6CBAE8FE for ; Wed, 3 Aug 2016 22:42:17 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-it0-x22d.google.com (mail-it0-x22d.google.com [IPv6:2607:f8b0:4001:c0b::22d]) (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 9A0981342 for ; Wed, 3 Aug 2016 22:42:17 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-it0-x22d.google.com with SMTP id f6so308885432ith.1 for ; Wed, 03 Aug 2016 15:42:17 -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-transfer-encoding; bh=HsECSXhe7nhYmiRYTCoU5TBQt7+auMQK0j9QmElsP/A=; b=lk1374OaF5E9+1LwEdqMTxnPkMhIcPSplGPYw/1qUogheVs2ds1yhVUw5Ry9Ls+BEf ok787Zm9p3I5Eo62ztN9ZArF5bIKpIEDL3EPOQgfGICRG17LFxveyzthLRPDgNc4mdpG g8HKXqQ1E94R0V83InljMtWY3VrT24Kk9RtMIGfF+KxtFAgxCC1OWLdzIuygiTUWwP6V vUqCOrf5RvZv1nH7GyYlR3J8sUWl35PCFTX8Q27CKF5iodxtgY8wAQAggsqdYEKr6HBS OnqeNr+kvRNaV4h2PSEEObd8xqq+flZxlNFuAedK31kLTizXVjyRLaPPp7UmhnivSMEn W7hg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=HsECSXhe7nhYmiRYTCoU5TBQt7+auMQK0j9QmElsP/A=; b=YMcers5msWNfgLDnwB+X1+CkYPxZJQYaP6GI+bKBKEqJxklgGsYbG7EcwuSn8+VQdM YVXPgz7h40j1WtaFeB++6NCBQPWtlITpI5cqixyRNIZdQyshzHy0HjysvJW+G8om25wE 9fEvYqrYjjE/2aWP/xwubVW5Pt27ncCpT3EtbaZzyb1gd+grcQbFK7fLEnZ2UG+oe1r0 vyVcp94WNktrssAn8C9RRuWG//bH+XD2SIeex1N/BBTL57Uuo+JZcYktzNTaUawW1JWL Kn10F2NqpWZmMI1i+24wEnUpe6LiL78XKVTHjqq9b089Cb9p0OsQjLaj/OSR9A38z3AK 0yow== X-Gm-Message-State: AEkoout3KHDNYCJc2l2MJEXfGgBV3g9TXu9TVaThJed+CLnkBxKrkzhaSUyv6g9Z7kLQ6ulvY6/LgpyuR9Tb4Q== X-Received: by 10.36.122.2 with SMTP id a2mr68848645itc.25.1470264064461; Wed, 03 Aug 2016 15:41:04 -0700 (PDT) MIME-Version: 1.0 Received: by 10.36.141.129 with HTTP; Wed, 3 Aug 2016 15:41:03 -0700 (PDT) In-Reply-To: References: <2DEF8DBE-1444-435C-B48C-FEAB71CA60E5@ugh.net.au> <20160716105843.GA5832@vpn.offrom.nl> <762054A0-B628-4CD8-9F59-6B52CEB78481@ugh.net.au> <09DD4206-6D68-4B03-A3F9-01512C2F866B@ugh.net.au> From: Adrian Chadd Date: Wed, 3 Aug 2016 15:41:03 -0700 Message-ID: Subject: Re: bf_next not NULL! To: Andrew Stevenson Cc: "freebsd-wireless@freebsd.org" , Willem@offermans.rompen.nl Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.22 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: Wed, 03 Aug 2016 22:42:17 -0000 ok. I'll go dig an ar9227 out of storage and set it up to see what's going = on. please do this: sysctl dev.ath.0.hal.debug=3D0x18 then paste me the results from 'dmesg' over some period of time (eg between good/bad/good times.) Thanks, -adrian On 3 August 2016 at 15:36, Andrew Stevenson wrote: > > On 02 Aug 2016, at 22:53, Adrian Chadd wrote: > >> sysctl dev.ath.0.hal.force_full_reset=3D1 >> while true; do >> sysctl dev.ath.0.force_bstuck=3D1 >> sleep 300 >> done >> >> .. see if that fixes things. > > Definitely not fixed. It does sometimes seem to be good immediately after= the sysctl runs - but then at other times its back to its old tricks with = lost packets and the sysctl doesn=E2=80=99t seem to bring it back - however= it seems to have stopped the dropping of all the clients. > > Thanks, > > Andrew