From: Naveen A <naveen1anand@gmail.com>
To: users@dpdk.org
Subject: Multi Process support on AWS ENA
Date: Mon, 18 Apr 2022 13:02:44 +0530
Message-ID: <CABKDbV6awZoAUB9NPN5v0pUbrbTPF445K-ATqzAOcf62SNXnVA@mail.gmail.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 666 bytes --]
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
[-- Attachment #2: Type: text/html, Size: 1962 bytes --]
reply other threads:[~2022-04-18 7:32 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CABKDbV6awZoAUB9NPN5v0pUbrbTPF445K-ATqzAOcf62SNXnVA@mail.gmail.com \
--to=naveen1anand@gmail.com \
--cc=users@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
DPDK usage discussions
This inbox may be cloned and mirrored by anyone:
git clone --mirror http://inbox.dpdk.org/users/0 users/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 users users/ http://inbox.dpdk.org/users \
users@dpdk.org
public-inbox-index users
Example config snippet for mirrors.
Newsgroup available over NNTP:
nntp://inbox.dpdk.org/inbox.dpdk.users
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git