From: Learner Study <learner.study@gmail.com>
To: users@dpdk.org
Subject: [dpdk-users] dpdk on Centos7
Date: Thu, 14 Sep 2017 16:08:33 -0700 [thread overview]
Message-ID: <CAP8+hKV_yAgt+sjaK=UvoG_5gAQ+opgzMM_=Y5op0YJ0i=PKGg@mail.gmail.com> (raw)
Hello,
I'm using DPDK-stable-16.11.2 release on a CentOS7 VM running on my
laptop (Windows7). CentOS is started using VMPlayer.
I have created two network interfaces under CentOS7 to try out DPDK
using Player->Manage->Virtual-Settings->Network-Adapter-> "Host
only"...
Now, under Centos I see both these interfaces are using e1000 driver
(checked using ethtool). Starting the forwarding app, I get the
following error:
==============================================================
... --no-huge -- --MAC-PORT 00:0c:29:23:be:d6 --MAC-PORT 00:0c:29:23:be:d6
EAL: Detected 4 lcore(s)
EAL: Probing VFIO support...
EAL: PCI device 0000:02:01.0 on NUMA socket -1
EAL: probe driver: 8086:100f net_e1000_em
EAL: PCI device 0000:02:05.0 on NUMA socket -1
EAL: probe driver: 8086:100f net_e1000_em
EAL: PCI device 0000:02:06.0 on NUMA socket -1
EAL: probe driver: 8086:100f net_e1000_em
nb_ports = 0
================================================
Is there a particular I need to enable to let DPDK detect these interfaces?
I tried "ixgbe" and "igb_uio" but got the following error:
[root@localhost tools]# ./dpdk-devbind.py -b ixgbe 02:05.0
Warning - no supported modules(DPDK driver) are loaded
Routing table indicates that interface 0000:02:05.0 is active. Not modifying
Any ideas? I'm new to this.
Thanks a lot!
[root@localhost tools]# ./dpdk-devbind.py --status
Network devices using DPDK-compatible driver
============================================
<none>
Network devices using kernel driver
===================================
0000:02:01.0 '82545EM Gigabit Ethernet Controller (Copper)' if=ens33
drv=e1000 unused= *Active*
0000:02:05.0 '82545EM Gigabit Ethernet Controller (Copper)' if=ens37
drv=e1000 unused= *Active*
0000:02:06.0 '82545EM Gigabit Ethernet Controller (Copper)' if=ens38
drv=e1000 unused= *Active*
Other network devices
=====================
<none>
Crypto devices using DPDK-compatible driver
===========================================
<none>
reply other threads:[~2017-09-14 23:08 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='CAP8+hKV_yAgt+sjaK=UvoG_5gAQ+opgzMM_=Y5op0YJ0i=PKGg@mail.gmail.com' \
--to=learner.study@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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).