Red Hat NETWORK 3.6 - Bedienungsanleitung PDF herunterladen (Seite 23)

TYPE=Infiniband

# ifup ib0

Step 7: Add eIPoIB Interfaces. Make sure the host is connected to an InfiniBand network and that

the latest Mellanox OFED that supports eIPoIB is installed.

Step 8: Locate the interface. Edit the following line in the file /etc/infiniband/openib.conf:

E_IPOIB_LOAD=yes

If the E_IPOIB_LOAD = no , please change it and reload openibd process, as

follows:

#/etc/init.d/openibd restart

Step 9: Run the following command after OFED installation to see all the eIPoIB interfaces:

# cat /sys/class/net/eth_ipoib_interfaces

eth5 over IB port: ib0

Step 10:

To find the right interface, run:

# ibdev2netdev

mlx4_0 port 2 ==> eth0 (Up)

mlx4_0 port 1 ==> eth5 (Down)

mlx4_0 port 1 ==> ib0 (Up)

It appears in the above commands that the interface (eth5) is associated with the first port on

the first HCA.

Step 11: To further ensure that this interface is a PV-IPoIB interface, you may run:

#ethtool -i eth5

driver: eth_ipoib

version: 1.0.0

firmware-version: 1

Note: For additional options and advanced installation refer to Mellanox OFED User Manual

3.4 Mellanox VSA Installation (Host4)

3 If your kernel version does not match with any of the offered pre-built RPMs, you can add your

kernel version by using the “mlnx_add_kernel_support.sh” script located under the docs/di-

rectory. For further information, please refer to MlNX_OFED User Manual Section Pre-installation

Notes for the mlnx_add_kernel_support.sh tool.

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Red Hat NETWORK 3.6 - Bedienungsanleitung Seite 23