Mellanox

NOTE: On RHEL7 run yum install numactl.

cd /root
cp /usr/downloads/MLNX_OFED_LINUX-2.4-1.0.4-rhel7.1-x86_64.iso .
mkdir tmp
mount -o loop MLNX_OFED_LINUX-2.4-1.0.4-rhel7.1-x86_64.iso tmp
cd tmp
./mlnxofedinstall

Run command

/sbin/connectx_port_config --show

to display port settings, change it with

/sbin/connectx_port_config 

setting first port to 'eth' and second to 'ib'

Configure new 'eth' port as desired.

NOTE: RHEL6: Atfer it installed, run /usr/bin/system-config-network and setup p6p1 device as manual network with appropriate settings. Shutdown computer, unplug copper cable and start computer, 10G fiber link should become default one.

 ??? NOTE: on RHEL7 do 'modprobe -r ib_isert' and '/etc/init.d/openibd restart' ??? Network interface is 'nmtui'