Multi Process support on AWS ENA

[Naveen A]

Hi ,
I am using the DPDK Primary - Secondary process on arm64 - AWS instance
with the ENA interface. Primary process sets Port config / mbuf pools, and
secondary process sendsout packet. I am facing an issue here. I see Packets
transmitted over the ENA driver, and no errors observed. But don't see
packets received on other aws machine.

If I transmit the same packets over a single process,  it's received on
other AWS.
I tried your sample APP too, and the same result. It works if it's a single
process, and If I run along with another Primary process, it fails.

Anything I need to take care of here. Mainly, on ENA with igb_uio/vfio bind
NIC card.

-- 
/Naveen
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mails.dpdk.org/archives/users/attachments/20220418/94a380ff/attachment.htm>