From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf0-x243.google.com (mail-lf0-x243.google.com [IPv6:2a00:1450:4010:c07::243]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id B44663B25D for ; Fri, 20 May 2016 05:18:16 -0400 (EDT) Received: by mail-lf0-x243.google.com with SMTP id y84so7512776lfc.3 for ; Fri, 20 May 2016 02:18:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=vLIV8H4/njyfAhSm0ON5XH/R4MzSQopnAgkMHAuH71U=; b=hUEvFQdFgfXRC3IzAZ9h8i9+xK00/CoY+zoHVJFtzYFBYboxJAt3hoOnyjfc3VoknS 8LgyH7cjl9LuRVFk2jRadsrfCz273JdfxUo+76nxs0RvuchtAPXPcbHj4rKLjeIkNbla kNz8isZ/6ZP/DkwsObrZZAdx+sCmcchddPX9IbF3CTujW+KzoZ3D7B/D54i8BRah3IgV rz6qikBxYODTMNEBjLHLEoj0PG5KyYdwt2ZXXviJQGioOEKx6SqwOOYuzMB74Y4QEda8 y6JXqw+b4loINYpEVWxu/dJHa5DlB5Bbke0B5i81FJjtGsiFSW4dPBIcWmGNLRu7eS5O vCxw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=vLIV8H4/njyfAhSm0ON5XH/R4MzSQopnAgkMHAuH71U=; b=dF17rxbzRhcliP+Daeq6vemWF2zEpOAaY31dwDAl6E7JnijfyLhlmhUbyjUmrUZ/Bh ysSOtr7PcSR275c9g6PKxPDwu+92XDCF3ahSiOcmgDSR57fibBZMT8PC3ODc4ur0fGvw CxtoDJPmsVmxVaiP+i7C29zi92fWEibojuKHAEglhLD5LRIml1JrsoUGxbpdu8Pf4q1w aJqCnKn4lSZk4AiAXnnoS8kUFhwbJT5UenpWR6XFC6Q3DDSs35oNoV9brMwouLRZomc4 MkLDXF06BRtd1XKdTHlrtSWo33XFWP2VR4sRxRU9NRR0A93A4jOfuM9af6A/4MQwT4bD vnLw== X-Gm-Message-State: AOPr4FVeiZRm1HH7EHL0BFEtpnP4icx0J6LZtzeQN9OZxbxpUnkrotvwkm+fax/XmGP1jA== X-Received: by 10.25.42.147 with SMTP id q141mr684503lfq.94.1463735895274; Fri, 20 May 2016 02:18:15 -0700 (PDT) Received: from bass.home.chromatix.fi (188-67-138-144.bb.dnainternet.fi. [188.67.138.144]) by smtp.gmail.com with ESMTPSA id l10sm3146762lbw.38.2016.05.20.02.18.14 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 20 May 2016 02:18:14 -0700 (PDT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) From: Jonathan Morton In-Reply-To: Date: Fri, 20 May 2016 12:18:09 +0300 Cc: cake@lists.bufferbloat.net Content-Transfer-Encoding: quoted-printable Message-Id: <3A73E99F-BD6E-4804-9DE4-E87AD91B2B2A@gmail.com> References: To: LeetMniWheat X-Mailer: Apple Mail (2.3124) Subject: Re: [Cake] sch_cake broken on 4.4.11 and 4.5.5? X-BeenThere: cake@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Cake - FQ_codel the next generation List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 May 2016 09:18:17 -0000 > On 19 May, 2016, at 13:44, LeetMniWheat = wrote: >=20 > There's a simple bandaid fix in issue #20 in sch_cake.c > which changes the following: >=20 > #if KERNEL_VERSION(4, 6, 0) > LINUX_VERSION_CODE > to: > #if KERNEL_VERSION(4, 4, 0) > LINUX_VERSION_CODE >=20 > Although now it should probably be (4, 4, 11) and above, but I believe = these > issues stem a bit deeper than this can fix since I've seen stack = traces with > layer_cake.qos with kernel 4.4.10 (with original code) and on kernel = 4.4.11 > with the bandaid fix. The latest Cake Git version contains this fix (thanks Kevin), but the = sqm package needs to be updated to point to the correct commit. - Jonathan Morton