Bug 2189459
| Summary: | [cx5]dpdk testpmd multicast packets can't forward | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 9 | Reporter: | Jiying Qiu <jiqiu> |
| Component: | dpdk | Assignee: | OVS Triage <ovs-triage> |
| Status: | CLOSED NOTABUG | QA Contact: | Hekai Wang <hewang> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 9.2 | CC: | dmarchan, ovs-qe |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-04-26 10:12:32 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Make sure that the client receiving netdev is in promiscuous mode.
And if it still does not work, we will need more informations, like enabling the verbose mode in testpmd ("set verbose 3" is enough) to check if the packets are received.
I tried another test bed, the packets can receive and forward. Here is the job link-https://beaker.engineering.redhat.com/jobs/7786374 I will look into the test bed I used before to see the issue. |
Description of problem: dpdk testpmd multicast packets can't forward with CX5 card Version-Release number of selected component (if applicable): kernel-5.14.0-284.11.1.el9_2 dpdk-22.11-3.el9_2.x86_64.rpm How reproducible: always Steps to Reproduce: 1. server : dpdk-testpmd -a 0000:4b:00.0 -a 0000:4b:00.1 -- -i --auto-start 2. client : send multicast packet ###[ Ethernet ]### dst = 33:33:f8:f8:f8:f8 src = 20:04:0f:f4:3b:a8 type = IPv4 ###[ IP ]### version = 4 ihl = None tos = 0x0 len = None id = 1 flags = frag = 0 ttl = 64 proto = hopopt chksum = None src = 1.1.1.1 dst = 2.2.2.2 \options \ ###[ Raw ]### load = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' Actual results: testpmd can't forward multicast packets Expected results: testpmd forward multicast packets Additional info: