MLNX_OFED driver configuration file: openib.conf

Version 2

    Here is an example of the openib.conf file as for MLNX_OFED 2.4 release.

    The values within this config file are the defaults.

    In regular installation, the file is located under /etc/infiniband/openib.conf

     

    # cat /etc/infiniband/openib.conf

    # Start HCA driver upon boot

    ONBOOT=yes

     

    # Node description

    NODE_DESC=$(hostname -s)

     

    # Wait for NODE_DESC_TIME_BEFORE_UPDATE sec before node_desc update

    NODE_DESC_TIME_BEFORE_UPDATE=20

     

    # Max time in seconds to wait for node's hostname to be set

    NODE_DESC_UPDATE_TIMEOUT=120

     

    # Seconds to sleep after openibd start finished and before releasing the shell

    POST_START_DELAY=0

     

    # Run /usr/sbin/mlnx_affinity

    RUN_AFFINITY_TUNER=no

     

    # Run /usr/sbin/mlnx_tune

    RUN_MLNX_TUNE=no

     

    # Load UMAD module

    UMAD_LOAD=yes

     

    # Load UVERBS module

    UVERBS_LOAD=yes

     

    # Load UCM module

    UCM_LOAD=yes

     

    # Load RDMA_CM module

    RDMA_CM_LOAD=yes

     

    # Load RDMA_UCM module

    RDMA_UCM_LOAD=yes

     

    # Increase ib_mad thread priority

    RENICE_IB_MAD=no

     

    # Run sysctl performance tuning script

    RUN_SYSCTL=no

     

    # Load MTHCA

    MTHCA_LOAD=no

     

    # Load MLX4 modules

    MLX4_LOAD=yes

     

    # Load MLX5 modules

    MLX5_LOAD=yes

     

    # Load MLX4_EN module

    MLX4_EN_LOAD=yes

     

    # Load MLX4_VNIC module

    MLX4_VNIC_LOAD=no

     

    # Load IPoIB

    IPOIB_LOAD=yes

     

    # Enable IPoIB Connected Mode

    SET_IPOIB_CM=auto

     

    # Load E_IPoIB

    E_IPOIB_LOAD=no

     

    # Load SDP module

    SDP_LOAD=no

     

    # Load SRP module

    SRP_LOAD=no

     

    #Load RDS module

    RDS_LOAD=no

     

    # Load QIB

    QIB_LOAD=no

     

    # Load IPATH

    IPATH_LOAD=no

     

    # Load CXGB3 modules

    CXGB3_LOAD=no

     

    # Load CXGB4 modules

    CXGB4_LOAD=no

     

    # Load NES modules

    NES_LOAD=no

     

    # Enable SRP High Availability daemon

    SRPHA_ENABLE=no

    SRP_DAEMON_ENABLE=no