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* [dpdk-users] Problem in configuring rxmode.mq_mode
@ 2020-07-16 12:11 Alireza Sanaee
  2020-07-16 15:32 ` Raslan Darawsheh
  0 siblings, 1 reply; 4+ messages in thread
From: Alireza Sanaee @ 2020-07-16 12:11 UTC (permalink / raw)
  To: users

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


^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [dpdk-users] Problem in configuring rxmode.mq_mode
  2020-07-16 12:11 [dpdk-users] Problem in configuring rxmode.mq_mode Alireza Sanaee
@ 2020-07-16 15:32 ` Raslan Darawsheh
  2020-07-16 18:55   ` Alireza Sanaee
  0 siblings, 1 reply; 4+ messages in thread
From: Raslan Darawsheh @ 2020-07-16 15:32 UTC (permalink / raw)
  To: Alireza Sanaee, users

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@dpdk.org> On Behalf Of Alireza Sanaee
> Sent: Thursday, July 16, 2020 3:11 PM
> To: users@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


^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [dpdk-users] Problem in configuring rxmode.mq_mode
  2020-07-16 15:32 ` Raslan Darawsheh
@ 2020-07-16 18:55   ` Alireza Sanaee
  2020-07-17 14:01     ` Alireza Sanaee
  0 siblings, 1 reply; 4+ messages in thread
From: Alireza Sanaee @ 2020-07-16 18:55 UTC (permalink / raw)
  To: Raslan Darawsheh, users

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@dpdk.org> On Behalf Of Alireza Sanaee
>> Sent: Thursday, July 16, 2020 3:11 PM
>> To: users@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

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [dpdk-users] Problem in configuring rxmode.mq_mode
  2020-07-16 18:55   ` Alireza Sanaee
@ 2020-07-17 14:01     ` Alireza Sanaee
  0 siblings, 0 replies; 4+ messages in thread
From: Alireza Sanaee @ 2020-07-17 14:01 UTC (permalink / raw)
  To: users

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@dpdk.org> On Behalf Of Alireza Sanaee
>>> Sent: Thursday, July 16, 2020 3:11 PM
>>> To: users@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

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, back to index

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-07-16 12:11 [dpdk-users] Problem in configuring rxmode.mq_mode Alireza Sanaee
2020-07-16 15:32 ` Raslan Darawsheh
2020-07-16 18:55   ` Alireza Sanaee
2020-07-17 14:01     ` Alireza Sanaee

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