9 Replies Latest reply on Dec 11, 2017 5:40 PM by Intel Corporation

    Wolf Pass Server 2600WFT Enumerates X710 PCI domain 10000 - DPDK will not load

    nerdindenial2

      I have a Wolf Pass 2600WFT Server where I am trying to load a DPDK-assisted vSwitch as I do on the Wild Cat Pass.

      But DPDK fails to load because the Ethernet port is on PCIe domain 10000, instead of the normal 0000.

      Is there some BIOS setting or update to make the domain for this Fortville NIC to be enumerated in domain 0000 ?

       

      # ovs-dpdk -c 0x5 -n 4 -r 2 --socket-mem 1024,1024 --huge-dir /mnt/huge-1048576kB --file-prefix vs --proc-type primary -w 10000:01:00.0

      DPDK failed to allocate requested resources...

      # lspci | grep Eth

      0000:3d:00.0 Ethernet controller: Intel Corporation Ethernet Connection X722 for 10GBASE-T (rev 09)

      0000:3d:00.1 Ethernet controller: Intel Corporation Ethernet Connection X722 for 10GBASE-T (rev 09)

      0000:af:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710/X557-AT 10GBASE-T (rev 01)

      0000:af:00.1 Ethernet controller: Intel Corporation Ethernet Controller X710/X557-AT 10GBASE-T (rev 01)

      0000:af:00.2 Ethernet controller: Intel Corporation Ethernet Controller X710/X557-AT 10GBASE-T (rev 01)

      0000:af:00.3 Ethernet controller: Intel Corporation Ethernet Controller X710/X557-AT 10GBASE-T (rev 01)

      10000:01:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 01)

      10000:01:00.1 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 01)