1 Reply Latest reply on Nov 3, 2017 12:57 AM by li_hui_1982

    ib_send_bw error at client



      I have two servers each of which installed the latest Mellanox firmware and the Mellanox OFED 4.1 software stack. I tried the ib_send_bw on two machines, but get the error as it shows in following pictures. I have reinstalled the whole software stack for few times, but the problem still exist. Can someone please help me with this problem? Many thanks.