4 Replies Latest reply on Sep 25, 2017 12:21 AM by Intel Corporation

    Configuring 4x10G on XL710-QDA2

    mfuckner1

      Hi,

       

      I have 2 Cars Type XL710QDA2 and I'd like to use Mellanox MAM Modules to use each port with 1x10G. NVM on both cards is 5.05. I set both cards to 4x10, but one card is not responsive after reboot anymore. How to change modes and how to get the other card back to life?

       

      Regards,

      Michael!

       

      Versions:

      NVM: 5.05

      QCU v2.27.10.01

      i40e: 2.1.26

       

       

       

       

       

      ./qcu64e /devices

      Intel(R) QSFP+ Configuration Utility

       

      QCU version: v2.27.10.01

      Copyright(C) 2016 by Intel Corporation.

      Software released under Intel Proprietary License.

       

      NIC Seg:Bus Ven-Dev   Mode    Adapter Name

      === ======= ========= ======= ==================================================

      1) 000:003 8086-1583 Error: Connection to driver failed.

      2) 000:004 8086-1583 4x10    Intel(R) Ethernet Converged Network Adapter XL710-

       

      Error: Base driver is not available for this adapter. Please ensure the driver is correctly attached to the device.