From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from pmta11.teksavvy.com (pmta11.teksavvy.com [76.10.157.34]) (using TLSv1.2 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 6E4F83B2A4 for ; Tue, 12 Jun 2018 21:36:58 -0400 (EDT) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A2EylwDQcyBb/6vFMMZcHAEBARwBAQsBA?= =?us-ascii?q?YJ8LmJtEiiDeYhjjSoNKQghMQGMMYk4NAcLGAsIAQKEPgKCMiI4FAECAQEBAQE?= =?us-ascii?q?BAgICaRwMgmQESywDAQEBAQEBAQEBJAEBAQEBAQEBAQEBAQEBARoCDWMBAQEBA?= =?us-ascii?q?gEBASEzGBALCAMYKgICAiUBER4TBgIBAYMeAoF3CA+sDoIchFqDI0qBWQ+KW4E?= =?us-ascii?q?zDIInBy6DEQEBA4E3GSSCaoJVAodOkTcJg0qBVlKFH4NgBoE/QYVxhUCHaoIfh?= =?us-ascii?q?y+BWCKBUjMac4JDCYIVAxeDRYRZhhUjMHYBFggMAYw4ASSCIgEB?= X-IPAS-Result: =?us-ascii?q?A2EylwDQcyBb/6vFMMZcHAEBARwBAQsBAYJ8LmJtEiiDeYh?= =?us-ascii?q?jjSoNKQghMQGMMYk4NAcLGAsIAQKEPgKCMiI4FAECAQEBAQEBAgICaRwMgmQES?= =?us-ascii?q?ywDAQEBAQEBAQEBJAEBAQEBAQEBAQEBAQEBARoCDWMBAQEBAgEBASEzGBALCAM?= =?us-ascii?q?YKgICAiUBER4TBgIBAYMeAoF3CA+sDoIchFqDI0qBWQ+KW4EzDIInBy6DEQEBA?= =?us-ascii?q?4E3GSSCaoJVAodOkTcJg0qBVlKFH4NgBoE/QYVxhUCHaoIfhy+BWCKBUjMac4J?= =?us-ascii?q?DCYIVAxeDRYRZhhUjMHYBFggMAYw4ASSCIgEB?= X-IronPort-AV: E=Sophos;i="5.51,217,1526356800"; d="txt'?scan'208";a="34603530" Received: from 198-48-197-171.cpe.pppoe.ca (HELO Putkaste) ([198.48.197.171]) by smtp.teksavvy.com with ESMTP/TLS/AES256-GCM-SHA384; 12 Jun 2018 21:36:56 -0400 Received: from localhost ([127.0.0.1]) by Putkaste with esmtp (Exim 4.91) (envelope-from ) id 1fSuiV-00014p-Aj for cake@lists.bufferbloat.net; Tue, 12 Jun 2018 21:36:55 -0400 To: cake@lists.bufferbloat.net References: <12b5cb74-aaaa-0c8f-466d-0bfee8591fc7@omnel.ml> <878t7nn9pb.fsf@toke.dk> <4555727d-9055-78af-3a41-ad47ead99df4@omnel.ml> <539131a9-a607-5a05-36b0-d877b77f4fe3@gmail.com> From: Kristjan Onu Message-ID: Date: Tue, 12 Jun 2018 21:36:55 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <539131a9-a607-5a05-36b0-d877b77f4fe3@gmail.com> Content-Type: multipart/mixed; boundary="------------40A47EADC106BAF96CBB81D1" Content-Language: en-CA Subject: [Cake] [SUSPECTED SPAM] Re: Failure with commit 8da93e1 solved 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: Wed, 13 Jun 2018 01:36:58 -0000 This is a multi-part message in MIME format. --------------40A47EADC106BAF96CBB81D1 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit > Did you try to update tc to the latest commit in > github.com/dtaht/tc-adv? Thank you, this solved the problem. For reference, the output of $TC -s qdisc is now: qdisc cake 8001: root refcnt 6 bandwidth 850Kbit diffserv3 dual-srchost ack-filter split-gso rtt 100.0ms noatm overhead 18 mpu 64 Sent 238334 bytes 2192 pkt (dropped 7, overlimits 1572 requeues 0) backlog 0b 0p requeues 0 memory used: 13440b of 4Mb capacity estimate: 850Kbit min/max network layer size: 28 / 1375 min/max overhead-adjusted size: 64 / 1393 average network hdr offset: 14 Bulk Best Effort Voice thresh 53120bit 850Kbit 212496bit target 342.0ms 21.4ms 85.5ms interval 684.0ms 116.4ms 180.5ms pk_delay 0us 3.6ms 1.6ms av_delay 0us 316us 149us sp_delay 0us 19us 16us backlog 0b 0b 0b pkts 0 2053 146 bytes 0 226989 11819 way_inds 0 13 0 way_miss 0 305 23 way_cols 0 0 0 drops 0 0 0 marks 0 0 0 ack_drop 0 7 0 sp_flows 0 0 1 bk_flows 0 0 0 un_flows 0 0 0 max_len 0 1389 142 quantum 300 300 300 Full output is in the file attached. Kristjan Le 2018-06-10 à 20:32, George Amanakis a écrit : > Did you try to update tc to the latest commit in github.com/dtaht/tc-adv? > Your output suggests that the tc you are using doesn't understand some > of the options. > Could you update tc to the latest commit from the above repo and try again? > > George > > On 6/10/2018 8:20 PM, Kristjan Onu wrote: >>  > What is the output of ? >> >> qdisc cake 8001: dev enp4s0 root refcnt 6 autorate_ingress >> (?diffserv?) dual-srchost ack-filter noatm overhead 18 total_overhead >> 18 hard_header_len 0 mpu 1 >>   Sent 0 bytes 0 pkt (dropped 4, overlimits 0 requeues 0) >>   backlog 0b 0p requeues 0 >> >> Full output is in the file attached. >> >> I discovered Cake works on commit 2b1c631, with >> linux-image-4.16.0-2-amd64. Then $TC -s qdisc outputs: >> qdisc cake 8001: root refcnt 6 bandwidth 850Kbit (?diffserv?) >> dual-srchost rtt 100.0ms noatm overhead 18 total_overhead 18 >> hard_header_len 0 mpu 64 >>   Sent 7497015 bytes 130570 pkt (dropped 0, overlimits 5129 requeues 0) >>   backlog 0b 0p requeues 0 >> >> I will look for the commit between 2b1c631 and 8da93e1 that stops >> traffic. >> >> Kristjan >> >> Le 2018-06-09 à 13:36, Toke Høiland-Jørgensen a écrit : >>> Kristjan Onu writes: >>> >>>> Hello, >>>> >>>> The computer on which I use Cake was upgraded to Debian >>>> linux-image-4.16.0-2-amd64 and networking stopped working. >>>> >>>> I load Cake with: >>>> >>>> export TC=~/local/src/iproute2-cake-next/tc/tc >>>> $TC qdisc add dev enp4s0 root cake bandwidth 850Kbit docsis nat \ >>>> dual-srchost ack-filter >>>> >>>> Then network traffic appears to stop. I have tested with Cake/Cobalt >>>> revisions 6f7e5af and 8da93e1. >>>> >>>> Can anyone give hints on how to troubleshoot this? >>> >>> What is the output of $TC -s qdisc? >>> >>> -Toke >>> >> >> >> >> >> _______________________________________________ Cake mailing list >> Cake@lists.bufferbloat.net https://lists.bufferbloat.net/listinfo/cake > --------------40A47EADC106BAF96CBB81D1 Content-Type: text/plain; charset=UTF-8; name="tc_stats_qdisc.txt" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="tc_stats_qdisc.txt" cWRpc2Mgbm9xdWV1ZSAwOiBkZXYgbG8gcm9vdCByZWZjbnQgMiAKIFNlbnQgMCBieXRlcyAw IHBrdCAoZHJvcHBlZCAwLCBvdmVybGltaXRzIDAgcmVxdWV1ZXMgMCkgCiBiYWNrbG9nIDBi IDBwIHJlcXVldWVzIDAKcWRpc2MgZnFfY29kZWwgMDogZGV2IGVucDJzMCByb290IHJlZmNu dCAyIGxpbWl0IDEwMjQwcCBmbG93cyAxMDI0IHF1YW50dW0gMTUxNCB0YXJnZXQgNS4wbXMg aW50ZXJ2YWwgMTAwLjBtcyBtZW1vcnlfbGltaXQgMzJNYiBlY24gCiBTZW50IDMyNDEzIGJ5 dGVzIDIzMSBwa3QgKGRyb3BwZWQgMCwgb3ZlcmxpbWl0cyAwIHJlcXVldWVzIDApIAogYmFj 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