From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-x22f.google.com (mail-wi0-x22f.google.com [IPv6:2a00:1450:400c:c05::22f]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 7A20521F1A9 for ; Sun, 15 Dec 2013 15:31:56 -0800 (PST) Received: by mail-wi0-f175.google.com with SMTP id hi5so1410364wib.14 for ; Sun, 15 Dec 2013 15:31:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; bh=+46uZwp3TY6tER3JOKvH+jjCTFQ3Sby/lbC4EqQhcPI=; b=lqECHnY0TQcg1tWPhjaetpSU5UVc2M/RUKE+C5GoIGH1riBQbEtCpXARR8orP1wEbC +dES7FGQgbMw5s9mZnwtF8DwQ3vhHm1NREWyEAbjvwqc9U52CaifyJddVCehPQd9ZPGL zV8LOTCls0dEUbj2J68odUuvMXfWvcnbprGucguz5ccXF6JDuxOyjunes42jEjTjKvqr eNKFVO3eTG0WG1oe7M4dQZjJXChuHpYlkxTQC6ETbnnxj1L1znJO8BAW6f4qw4a7p8Lr h+I3rvwPvOubuCaaZOqYSxK8xBUyS3mPxpzqFhU4/qkxZViQwpSupGWyIUak5+A89oa8 5ikg== MIME-Version: 1.0 X-Received: by 10.194.61.211 with SMTP id s19mr4414398wjr.73.1387150314723; Sun, 15 Dec 2013 15:31:54 -0800 (PST) Received: by 10.217.123.69 with HTTP; Sun, 15 Dec 2013 15:31:54 -0800 (PST) In-Reply-To: References: Date: Sun, 15 Dec 2013 15:31:54 -0800 Message-ID: From: Dave Taht To: "cerowrt-devel@lists.bufferbloat.net" , Sujith Manoharan Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Subject: [Cerowrt-devel] Fwd: [Cerowrt - Bug #437] (New) bug in initializing wifi interfaces X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 15 Dec 2013 23:31:56 -0000 On the minus side we still have trouble bringing up all the interfaces on second boot and later. So I've filed a bug on it, and am making the firmware available for all and sundry to suffer with on this crisp/clear sunday. http://snapon.lab.bufferbloat.net/~cero2/cerowrt/wndr/3.10.24-4/ And I can blow up the driver still with the rrul test [ 1024.917968] ath: phy0: Failed to stop TX DMA, queues=3D0x00e! [ 1028.972656] ath: phy0: Failed to stop TX DMA, queues=3D0x00e! [ 1332.210937] ath: phy0: Failed to stop TX DMA, queues=3D0x00e! but so far, not with the rrul_unclassified test. Lastly download performance under rrul has become dismal for some reason since last I tried it (about august on 2ghz) On the plus side, sebastian's latest AQM changes made it in under the wire with (no kidding) 30 seconds to spare, and I can't crash the gui anymore. I'm going to go see the hobbit. My money's on smaug for roast dwarf. ---------- Forwarded message ---------- From: Date: Sun, Dec 15, 2013 at 3:00 PM Subject: [Cerowrt - Bug #437] (New) bug in initializing wifi interfaces To: Issue #437 has been reported by David Taht. ---------------------------------------- Bug #437: bug in initializing wifi interfaces https://www.bufferbloat.net/issues/437 Author: David Taht Status: New Priority: Normal Assignee: Category: Target version: Since about cerowrt 3.10.18 there has been a bug in initializing the wifi interfaces. It looks like a set of race conditions in netfd. On initial boot (while competing with a jffss init, it generally does better in bringing up more interfaces) but on the second boot, it's anybody's guess as to what will come up. (there is a similar problem in starting dnsmasq) The problem persists in cerowrt 3.10.24-4 which is built from openwrt svn 3= 9076 -- You have received this notification because you have either subscribed to it, or are involved in it. To change your notification preferences, please click here: http://www.bufferbloat.net/my/account --=20 Dave T=E4ht Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.= html