> 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 <k@omnel.ml> 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
>