From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wg0-x22b.google.com (mail-wg0-x22b.google.com [IPv6:2a00:1450:400c:c00::22b]) (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 6A8B621F240; Fri, 11 Apr 2014 11:28:46 -0700 (PDT) Received: by mail-wg0-f43.google.com with SMTP id x13so5702470wgg.26 for ; Fri, 11 Apr 2014 11:28:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=+jFSrX6SLr6pXCkMRZSiCT3G2aG5kcbPkEGfkX1UaI4=; b=FUmCVrkv1AbakqkKyJFE7fQnovlcr2qL2krSjHYYY6/bWHROiI+3aK2lODxCnwTmHt TN5orTL6PyMTW5am0DWRl2BK+FG4Wxphg8fvOpOZdVZJJ9O0wyZ4/pW6QgcSXC8IPa+Q 6wKo7wFmvF/nJBT+NnyHA5EtoD6cegCOr8TKb9oerOieJx1mem1HktM5y+xWjIJKP8IM cXG4SPswccR6C5a5tv0GdQh+rDr1/DYRmvb0vLCRq3ZKB06fDG4z6ja/sXT/i6Wzvn/N j01h/72ESebsZJYqYGPvvSNwTft5hvtpC0vvNq+40BEfkwhdki/u3eRxdFJvyPFNYgTA 1pFQ== MIME-Version: 1.0 X-Received: by 10.180.97.37 with SMTP id dx5mr4621546wib.53.1397240924348; Fri, 11 Apr 2014 11:28:44 -0700 (PDT) Received: by 10.216.177.10 with HTTP; Fri, 11 Apr 2014 11:28:44 -0700 (PDT) Date: Fri, 11 Apr 2014 11:28:44 -0700 Message-ID: From: Dave Taht To: cerowrt@lists.bufferbloat.net, "cerowrt-devel@lists.bufferbloat.net" Content-Type: text/plain; charset=ISO-8859-1 Subject: [Cerowrt-devel] [Bug #442] is still with us in cerowrt-3.10.36-4 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: Fri, 11 Apr 2014 18:28:47 -0000 I think jim hits it soonest (this time in 36 hours) because he has a family of geeks and A 100Mbit connection from the internet. Now that the debloat script is changed to not muck with the defaults, this definitely looks like a bug upstream in the linux kernel. I also note that I *thought* I'd squashed dscp to BE in the 3.10.36-4 SQM simplest.qos AND simple.qos code, but was very tired that day and probably missed something. Not that that helps - we managed to lock up the BE queue last time too. I don't know if the number of stations matter or the number of macs matter, or not. I will start even longer generation tests with more stations as soon as I can, but I'm kind of wiped out right now. ---------- Forwarded message ---------- From: Jim Gettys Date: Fri, Apr 11, 2014 at 11:20 AM Subject: Re: [Cerowrt-devel] cerowrt-3.10.36-4 released To: Dave Taht Unfortunately, the bug has recurred after a day and a half. root@cerowrt:/sys/kernel/debug/ieee80211/phy0/ath9k# cat queues (VO): qnum: 0 qdepth: 0 ampdu-depth: 0 pending: 0 stopped: 0 (VI): qnum: 1 qdepth: 0 ampdu-depth: 0 pending: 0 stopped: 0 (BE): qnum: 2 qdepth: 0 ampdu-depth: 0 pending: 0 stopped: 0 (BK): qnum: 3 qdepth: 0 ampdu-depth: 0 pending: 278 stopped: 1 (CAB): qnum: 8 qdepth: 0 ampdu-depth: 0 pending: 0 stopped: 0