From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-bk0-f43.google.com (mail-bk0-f43.google.com [209.85.214.43]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 2FF2421F0A7 for ; Tue, 21 Aug 2012 03:50:25 -0700 (PDT) Received: by bkty15 with SMTP id y15so4028252bkt.16 for ; Tue, 21 Aug 2012 03:50:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:from:to:cc:in-reply-to:references:content-type:date :message-id:mime-version:x-mailer:content-transfer-encoding; bh=YPBCnLGcle1+DKP98OQ38BRq87IP9+XBMNKb6ynQMow=; b=Gya4hwrJPjilYqv0e3iQaeU115YWhLXv65+a2nUIjZhnzO+buAiNRjrU/oLf07+Tmb t6Uz/0fZLnqyzYi5zVN4a9d7F9PUa7AVjs/LUGV8orVgyHlz9XLwO4/FC8nU/GKMyBjy Eijee9SQ9B81Y9qNyJdIwVESpL+VjGxVXqcgayHZTLS4DlgFPAzxwVFLH3R4Mv4Lro+C XzkgZVTv6NZMpHJLM2ZOOd6KdXGJpUuwcciMXHrx93vJkErvDvwSDzH6wn/m50tC9cPQ 4bWQ3ySoTcpiPALlhtILIAqsOLhrhMT/LuyhMqxfASquCs43uKncmxL7fRZEWeyS4Bz8 Mylw== Received: by 10.205.136.194 with SMTP id il2mr5338233bkc.81.1345546222795; Tue, 21 Aug 2012 03:50:22 -0700 (PDT) Received: from [172.28.91.230] ([74.125.122.49]) by mx.google.com with ESMTPS id he8sm589722bkc.3.2012.08.21.03.50.20 (version=SSLv3 cipher=OTHER); Tue, 21 Aug 2012 03:50:21 -0700 (PDT) From: Eric Dumazet To: Andrew McGregor In-Reply-To: <46C4C66E-A4EE-4051-9686-7AD02EE925B4@gmail.com> References: <1345538298.5158.401.camel@edumazet-glaptop> <46C4C66E-A4EE-4051-9686-7AD02EE925B4@gmail.com> Content-Type: text/plain; charset="UTF-8" Date: Tue, 21 Aug 2012 12:50:18 +0200 Message-ID: <1345546218.5158.449.camel@edumazet-glaptop> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 7bit Cc: netdev , codel@lists.bufferbloat.net Subject: Re: [Codel] coping with memory limitations and packet flooding in codel and fq_codel X-BeenThere: codel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: CoDel AQM discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Aug 2012 10:50:25 -0000 On Tue, 2012-08-21 at 22:27 +1200, Andrew McGregor wrote: > On 21/08/2012, at 8:38 PM, Eric Dumazet wrote: > > > ath9k driver is known to deliver very fat skbs (skb->truesize is too > > big) > > What would it take to fix this? > > Andrew Someone could use the following : https://gerrit.chromium.org/gerrit/#/c/18412/