Hanoh Haim

Dpdk 20.02 with new X?710 firmware fail to implement low-latency tx queues

1

**Background**: i40e dpdk driver was changed to add low-latency tx queue (using Qos firmware commands). The LL tx queue is always the **last** queue. With the new firmware it seems...

1. ipv4/ipv6 checksum using hardware 2. ipv4.length 3. Ability to add add header at the end of the packet + magic (if user asked) to be more resilient to DUT...

This does not work Stateless mode ``` sudo ./t-rex-64 -i --no-ofed ``` sending 512 flows with cached mbuf fails ``` tui>start -f stl/bench.py -m 1mpps -t size=512,vm=cached --port 1 --force...

Verify if it worth it to have Generic receive offload in case of a high load. In case of TRex where there are many active flows, it might not worth...

``` Hi, I have met a problem after updating the trex to v3.03. OS: Linux version 4.4.0-142-generic (buildd@lgw01-amd64-033) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.10) ) #168-Ubuntu SMP Wed Jan 16...

Upgrade OFED package version to latest (in standard package)

1

MLNX_OFED 5.7-1.0.2 for CX-7 cards

For example bad init-json is not reported and there is no indication to the API for faliure

run_daily does not work..

7

### What happened? does now work in 4.x and works in 3.0.5 ``` self.run_daily(self._cb_event, self.parse_time("16:50:00"), constrain_days=ada.schedule.day_of_week(5), a="1",b="2") ``` does now work in 4.x and works in 3.0.5 ``` self.run_daily(self._cb_event, self.parse_time("16:50:00"),...