[dpdk-users] Problem in configuring rxmode.mq_mode

Alireza Sanaee sarsanaee at gmail.com
Fri Jul 17 16:01:27 CEST 2020


Hey,

I believe rules are working properly without any problems.

Thanks,
Alireza

On 7/17/20 2:55 AM, Alireza Sanaee wrote:
> Hello,
>
> Thanks for the message,
>
> It actually helped, and it now complies with RSS configuration using 
> the patch. I also suspect that there is some sort of similar problem 
> concerned with adding more flow rules as well. I added different rules 
> to steer flows on a specific queue, however, DPDK seems to be totally 
> unresponsive to my rules. Is there any idea here?
>
> I'm using DPDK 19.11.1!
>
> Thanks,
> Alireza
>
> On 7/16/20 11:32 PM, Raslan Darawsheh wrote:
>> Hi Alireza,
>>
>> We had this issue in old releases, and it has been fixed by this patch:
>> http://patches.dpdk.org/patch/69554/
>> can you check if it will solve your issue?
>>
>> Kindest regards,
>> Raslan Darawsheh
>>
>>> -----Original Message-----
>>> From: users <users-bounces at dpdk.org> On Behalf Of Alireza Sanaee
>>> Sent: Thursday, July 16, 2020 3:11 PM
>>> To: users at dpdk.org
>>> Subject: [dpdk-users] Problem in configuring rxmode.mq_mode
>>>
>>> Dear all,
>>>
>>> I'd like to configure my NIC to not use RSS, however, it seems NIC
>>> doesn't adhere to the configurations set in the code, and it just
>>> applies a default RSS config. Particularly, I turned the RSS config off
>>> using `.mq_mode = ETH_MQ_RX_NONE`, but my NIC still keeps landing
>>> different flows on different queues. I have got a Mellanox 
>>> ConnectX-4 NIC.
>>>
>>> Thanks,
>>> Alireza


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