From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net (mout.gmx.net [212.227.15.15]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id D17F13B2A2 for ; Sun, 20 Nov 2016 15:13:41 -0500 (EST) Received: from [192.168.42.239] ([80.135.64.235]) by mail.gmx.com (mrgmx003 [212.227.17.190]) with ESMTPSA (Nemesis) id 0MSduu-1cIYt61TfA-00Rcou; Sun, 20 Nov 2016 21:13:40 +0100 Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 10.1 \(3251\)) From: Sebastian Moeller In-Reply-To: Date: Sun, 20 Nov 2016 21:13:39 +0100 Cc: "cerowrt-devel@lists.bufferbloat.net" Content-Transfer-Encoding: quoted-printable Message-Id: References: To: =?utf-8?Q?Dave_T=C3=A4ht?= X-Mailer: Apple Mail (2.3251) X-Provags-ID: V03:K0:5wmIDPJcctCPP8RY4pQFVuWukbI7CkPeHDYcSAg0PsurORgXy+w wqeXMab1XnsZplEs9dplPfM117cLJP18XyCgroO1d55GB6Bb2I4GBFfUhu61MTC/gFGs3Fm ZT5sHIIHR095wHPIU+D55BYHr8tIh0J4pyNPYxlTd4d76K375Lu81/hAqseTmngvZFKHT46 Rq2H0hOhgM33Tyir3s9vw== X-UI-Out-Filterresults: notjunk:1;V01:K0:L5eoF15ED0Q=:xhhhdcfrqctR7RMmV8wiQ/ a3wtAdiNWTYCVGd7IJ2L7hY1/lRwY+YeT/DlKP82+lEUHt6DjNezYfF48cOCKjcYfVKcIR8Ff 5cZWBpzk5O08JMA+thoW/Oyk9bKdYMTIH0j+dO7QRkm1t7SnGBgZZHiZD/wWRYLvUaK8u/zpJ TPcg7TPVM3dUwXP7hzbroh8bOq1AD9yMfCVFNfwd6JssUnBFWo/LFmZM0jZ5ekM/FZ/qB7t81 wsIRk9C5Odyk2EKTG8zKVdYwaoESKkSa19VRu7YDPae4xy+J+xLqRd7za0dygHCyDClLliYOp cC6nd+K4p82vjhEmS4ZRZbFn8/C3McrempI8URH+SQlHVno5HheJU8PHE4KARbJ63s3nSdhBG jnZwTFnEoDb3+7AzIj/YERlXEQTqWboVPGQrL6TS1yI3HVZTyJiK0P0o0k6eEP5ohi1VuHG6B YC5O3aSzpZuU6eCywPCw8T97QPnYMWuZK1uEXrLbGiDToHJq4W3iI74kr1zj7BCO4X5rIHiCn 2wzjk3n/iQCMAFqoQIetUWkT1lj2OTSwB03zQXeKF//ZsvIKMMhVwbTEb00+ucCDouVyTRlCQ KccBjl6SKNSdD2c2o2IwBUzlC/p2e6CouqPc+LBPcKMh+xz1cU/nrDkBfOQal9r1qIZfn7SU7 M/DREUjnmVaWPHPR6S8mRv2jC7EVz+bQn25TFXfKqNOuyY6bAo8wUcGSIS+7ladPqUvcPoQc7 N9t8gttnHLBJbos0AAgCu4Me58DVk7DbDL1l9TTQvJmWHfiZe4ez3zodVDpTqQzFSlyMKVvTZ DSwdSnR Subject: Re: [Cerowrt-devel] linksys 1200ac lockout problem still exists X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.20 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, 20 Nov 2016 20:13:42 -0000 Hi Dave, > On Nov 20, 2016, at 20:30, Dave Taht wrote: >=20 > Has the omnia got this problem? Not sure, following your recipe from the LEDE bug, I attempted: bash-3.2$ ./run-flent -H netperf-eu.bufferbloat.net = =E2=80=93test-parameter=3Ddownload_streams=3D12 tcp_ndown Fatal error: Hostname lookup failed for host = =E2=80=93test-parameter=3Ddownload_streams=3D12: [Errno 8] nodename nor = servname provided, or not known bash-3.2$=20 But as you see that does not work. At least not against = netperf-eu.bufferbloat.net even though: bash-3.2$ ping -c 10 netperf-eu.bufferbloat.net PING kau.toke.dk (130.243.26.64): 56 data bytes 64 bytes from 130.243.26.64: icmp_seq=3D0 ttl=3D46 time=3D46.657 ms 64 bytes from 130.243.26.64: icmp_seq=3D1 ttl=3D46 time=3D47.011 ms 64 bytes from 130.243.26.64: icmp_seq=3D2 ttl=3D46 time=3D46.643 ms 64 bytes from 130.243.26.64: icmp_seq=3D3 ttl=3D46 time=3D46.932 ms 64 bytes from 130.243.26.64: icmp_seq=3D4 ttl=3D46 time=3D47.062 ms 64 bytes from 130.243.26.64: icmp_seq=3D5 ttl=3D46 time=3D46.635 ms 64 bytes from 130.243.26.64: icmp_seq=3D6 ttl=3D46 time=3D46.479 ms 64 bytes from 130.243.26.64: icmp_seq=3D7 ttl=3D46 time=3D46.545 ms 64 bytes from 130.243.26.64: icmp_seq=3D8 ttl=3D46 time=3D46.585 ms 64 bytes from 130.243.26.64: icmp_seq=3D9 ttl=3D46 time=3D46.587 ms --- kau.toke.dk ping statistics --- 10 packets transmitted, 10 packets received, 0.0% packet loss round-trip min/avg/max/stddev =3D 46.479/46.714/47.062/0.197 ms So I must be doing something wrong, but what? I have never tried the = tcp_ndown test, so aybe just pilot=E2=80=99s error=E2=80=A6 Best Regards Sebastian >=20 > On Sun, Nov 20, 2016 at 11:29 AM, Dave Taht = wrote: >> so, in a flood of optimism, I reflashed my linksys 1200ac with lede = head. >>=20 >> If you hit it with more than one download flow in netperf(flent), all >> successor flows still starve. >>=20 >> http://www.taht.net/~d/linksys1200aclockout.png >>=20 >> I was under the impression a fix (also adding BQL) had arrived for >> this problem in mainline. >>=20 >> filed a bug on it just now, I should have done so long ago. >>=20 >> https://bugs.lede-project.org/index.php?do=3Ddetails&task_id=3D294 >>=20 >> -- >> Dave T=C3=A4ht >> Let's go make home routers and wifi faster! With better software! >> http://blog.cerowrt.org >=20 >=20 >=20 > --=20 > Dave T=C3=A4ht > Let's go make home routers and wifi faster! With better software! > http://blog.cerowrt.org > _______________________________________________ > Cerowrt-devel mailing list > Cerowrt-devel@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/cerowrt-devel