[dpdk-users] No supported Ethernet device found Error

[dpdk-users] No supported Ethernet device found Error

[Kothuri Manikanta]

Hai DPDK team,

Iam using the DPDK version [dpdk-19.02],Ubuntu version [Ubuntu 16.04.3
LTS],Kernel version[4.13.0-1028-oem] and bit x86_64.

I downloaded the DPDK above version and iam trying to execute sample
application i.e.{DPDK/dpdk-19.02/examples/kni} and i followed
the https://doc.dpdk.org/guides/sample_app_ug/kernel_nic_interface.html
this link .
my compilation is success and when iam executing the exe file iam facing
the following error

EAL: Detected 12 lcore(s)
EAL: Detected 1 NUMA nodes
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
EAL: Probing VFIO support...
EAL: Error - exiting with code: 1
 Cause: No supported Ethernet device found

and

My NIC is [Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)].
 by the way when i check ifconfig it shows me enp1s0 instead of eth0.Can
you please tell me the how to solve this error?

Thanks & Regards,
Manikanta

Re: [dpdk-users] No supported Ethernet device found Error

[Rami Rosen]

Hi Kothuri,
This nic is not supported by DPDK
(Actually no realtek network device is supported by DPDK).

For the list of nics supported by DPDK please look in:
https://doc.dpdk.org/guides/nics/index.html

Regards,
Rami Rosen