Hi Stephen, I did rebind the NIC's to vfio-pci using the dpdk-devbind.py script.
Does that mean both the NICs (I219-LM and I1210) are not supported by DPDK? Thanks, Aniket Singh On Fri, 6 Jun 2025 at 2:55 AM, Stephen Hemminger <step...@networkplumber.org> wrote: > On Thu, 5 Jun 2025 23:23:39 +0530 > Aniket singh <aniketsingh84...@gmail.com> wrote: > > > Hi Everyone, > > > > I'm trying to configure DPDK 22 on Ubuntu 22.04.3 LTS and I'm facing an > > issue when running the testpmd application. > > > > Whenever I execute: > > > > sudo ./dpdk-testpmd > > > > I get the following error: > > > > testpmd: No probed ethernet devices > > > > I've followed the setup steps from the DPDK documentation, including > > hugepages allocation and binding NICs with vfio-pci, but still > encountering > > the same issue. > > > > Could someone please help point out what might be missing or guide me on > > how to properly configure DPDK on this version of Ubuntu? > > > > I have tried on both these NICs: > > 0000:00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection > > (17) I219-LM (rev 11) > > 0000:01:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network > > Connection (rev 03) > > > > You have to rebind the NIC's to vfio-pci to allow use by DPDK. > Did you look at dpdk-devbind.py script? > > Also, some of the on board Ethernet controllers are not yet supported > by DPDK. They fall under the igb driver, but the PCI id's are not listed. > Needs backport from BSD or Linux driver for that. > >
