Hi Stephen, I checked with the above mentioned method and it seems like the I210 NIC is supported by dpdk. Still I'm getting the same problem with this NIC as well. FYI, DPDK-19.11.1 was working with the same NIC.
Thanks, Aniket Singh On Sat, Jun 7, 2025 at 2:01 AM Stephen Hemminger <step...@networkplumber.org> wrote: > On Fri, 6 Jun 2025 12:52:28 -0400 > Nishant Verma <vnis...@gmail.com> wrote: > > > If your NIC is not part of this, then yes it's NOT SUPPORTED officially. > > > > https://core.dpdk.org/supported/ > > > > > > Regards, > > Nishant > > > > > > On Fri, Jun 6, 2025 at 12:27 PM Aniket singh <aniketsingh84...@gmail.com > > > > wrote: > > > > > 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. > > >> > > >> > > Use lspci to find the PCI id vendor then look at the source is the > definitive answer. > $ sudo ethtool -i enp87s0 > ... > bus-info: 0000:57:00.0 > > $ lspci -s 0000:57:00 -n > 57:00.0 0200: 8086:125c (rev 04) > > drivers/net $ git grep 125C > intel/e1000/base/e1000_hw.h:#define E1000_DEV_ID_I226_V > 0x125C > $ git grep ID_I226_V > intel/e1000/base/e1000_api.c: case E1000_DEV_ID_I226_V: > intel/e1000/base/e1000_hw.h:#define E1000_DEV_ID_I226_V > 0x125C > intel/e1000/igc_ethdev.c: { RTE_PCI_DEVICE(IGC_INTEL_VENDOR_ID, > E1000_DEV_ID_I226_V) }, <<< yes > > >
