1 Reply Latest reply on Jul 3, 2014 12:33 AM by divaykin

    create_ibv_flow() Create of QP flow ID failed

      Dear Mellanox Support,

       

      I've problems with OFED 2.2. Neither raw_ethernet_bw / raw_ethernet_lat nor libvma can create a QP flow / call verbs.

      At some point on that machine it used to run fine but then we added more network interfaces and it seems to break it somehow.

       

      I got all the latest MLNX software & firmware. Flow steering is disabled and there is nothing useful in dmesg. Could you please help me to figure out what's wrong? See basic info below.

       

      [root@aurarb01 log]# uname -a

      Linux aurarb01 2.6.32-431.17.1.el6.x86_64 #1 SMP Fri Apr 11 17:27:00 EDT 2014 x86_64 x86_64 x86_64 GNU/Linux

      [root@aurarb01 log]# ofed_info

      MLNX_OFED_LINUX-2.2-1.0.1 (OFED-2.2-1.0.0):

       

      [root@aurarb01 log]# raw_ethernet_bw --server

      Max msg size in RawEth is MTU 1518

      Changing msg size to this MTU

      ---------------------------------------------------------------------------------------

                          Send BW Test

      Dual-port       : OFF Device         : mlx4_1

      Number of qps   : 1 Transport type : IB

      Connection type : RawEth Using SRQ      : OFF

      RX depth        : 512

      CQ Moderation   : 100

      Mtu             : 1518[B]

      Link type       : Ethernet

      Gid index       : 0

      Max inline data : 0[B]

      rdma_cm QPs : OFF

      Data ex. method : Ethernet

      ---------------------------------------------------------------------------------------

      MAC attached  : 24:BE:05:81:95:90

      error: Function not implemented

      Couldn't attach QP

      [root@aurarb01 log]# LD_PRELOAD=libvma.so sockperf sr

      VMA INFO   : ---------------------------------------------------------------------------

      VMA INFO   : VMA_VERSION: 6.6.4-0 Release built on 2014-04-23-16:54:38

      VMA INFO   : Cmd Line: sockperf sr

      VMA INFO   : OFED Version: MLNX_OFED_LINUX-2.2-1.0.1:

      VMA INFO   : Log Level                      3                          [VMA_TRACELEVEL]

      VMA INFO   : ---------------------------------------------------------------------------

      sockperf: == version #2.5.233 ==

      VMA ERROR  : rfs[0x23888f0]:188:create_ibv_flow() Create of QP flow ID failed with flow dst:172.17.38.37:11111, src:0.0.0.0:0, protocol:UDP

      VMA ERROR  : rfs[0x241aa70]:188:create_ibv_flow() Create of QP flow ID failed with flow dst:172.17.38.38:11111, src:0.0.0.0:0, protocol:UDP

      VMA ERROR  : rfs[0x243e240]:188:create_ibv_flow() Create of QP flow ID failed with flow dst:172.17.38.36:11111, src:0.0.0.0:0, protocol:UDP

      sockperf: [SERVER] listen on:

      [ 0] IP = 0.0.0.0         PORT = 11111 # UDP

      sockperf: Warmup stage (sending a few dummy messages)...