Bug 2077379

Summary: qede card: sriov case and testpmd as switch case got 0 with dpdk21.11-1.el8
Product: Red Hat Enterprise Linux Fast Datapath Reporter: liting <tli>
Component: DPDKAssignee: Kevin Traynor <ktraynor>
DPDK sub component: sriov QA Contact: liting <tli>
Status: NEW --- Docs Contact:
Severity: unspecified    
Priority: unspecified CC: ctrautma, fleitner, jhsiao
Version: FDP 22.C   
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Description liting 2022-04-21 08:38:17 UTC 
Description of problem:
qede card: sriov case and testpmd as switch case got 0 with dpdk21.11-1.el8

Version-Release number of selected component (if applicable):
[root@dell-per730-52 ~]# rpm -qa|grep dpdk
dpdk-21.11-1.el8.x86_64
[root@dell-per730-52 ~]# uname -r
4.18.0-372.8.1.el8.x86_64

How reproducible:


Steps to Reproduce:
1. Run testpmd as switch case 
2. Run sriov case


Actual results:
Both testpmd as switch and sriov case result are 0.

Expected results:
It should get the normal throughput.

Additional info:
testpmd as switch case:
https://beaker.engineering.redhat.com/jobs/6541277
sriov case:
https://beaker.engineering.redhat.com/jobs/6541436
Comment 1 liting 2022-05-13 06:25:37 UTC 
The guest kernel Kernel 4.18.0-355.el8.x86_64
https://beaker.engineering.redhat.com/jobs/6618586
Comment 2 liting 2022-06-16 06:36:46 UTC 
The issue also exist on rhel8.6(fdp22e)
https://beaker.engineering.redhat.com/jobs/6725029
https://beaker.engineering.redhat.com/jobs/6725028
Comment 3 liting 2022-12-06 01:34:06 UTC 
The issue also exist on rhel8.6(fdp22.L).
https://beaker.engineering.redhat.com/jobs/7306059
https://beaker-archive.host.prod.eng.bos.redhat.com/beaker-logs/2022/12/73060/7306059/13049238/153605867/qede_25.html
Comment 4 Kevin Traynor 2023-06-15 16:27:08 UTC 
Suggest to test with RHEL 8.8 with latest DPDK 21.11.2 to see if this is still an issue.

If so, the questions that come to mind are:
1. Has this test passed previously with this NIC and earlier versions of RHEL/DPDK ?

2. Does this test pass with other NICs on the same DUT ?

3. Where are the testpmd commands that are used on the host and guest of the DUT ?