6 Replies Latest reply on Oct 12, 2017 12:31 AM by tkernen

    mlx5 with inbox driver 100G is not detecting

    ramakris

      Hi,

      I am trying to up 100G Ethernet driver. I am using inbox driver, I am not using MLNX OFED stack.

      I am inserting drivers manually  in the sequence of ib_cm...mlx5_core,mlx5_ib

      mkdir /sys/kernel/config/rdma_cm/mlx5_0

      echo "RoCE v2" > /sys/kernel/config/rdma_cm/$mlx5_0/ports/1/default_roce_mode

      But with ethtool command  is  not showing 100G,  Am I missing some thing?

       

      root@xhdipsspdk1 ~]# ethtool  enp5s0

      Settings for enp5s0:

                      Supported ports: [ FIBRE ]

                      Supported link modes:   1000baseT/Full

                                              1000baseKX/Full

                                              40000baseKR4/Full

                                              40000baseCR4/Full

                                              40000baseSR4/Full

                                              40000baseLR4/Full

                      Supported pause frame use: Symmetric Receive-only

                      Supports auto-negotiation: No

                      Advertised link modes:  1000baseT/Full

                                              1000baseKX/Full

                                              40000baseKR4/Full

                                              40000baseCR4/Full

                                              40000baseSR4/Full

                                              40000baseLR4/Full

                      Advertised pause frame use: No

                      Advertised auto-negotiation: No

                      Speed: Unknown!

                      Duplex: Unknown! (255)

                      Port: FIBRE

                      PHYAD: 0

                      Transceiver: internal

                      Auto-negotiation: off

                      Supports Wake-on: d

                      Wake-on: d

                      Supports Wake-on: d

                      Wake-on: d

                      Link detected: no