download driver from here
unzip and cd the directory
install driver at root with command:
./mlnxofedinstall --add-kernel-support
- configure the ip address and so on:
generate uuid
uuidgen ib0
modify /etc/sysconfig/network-scripts/ifcfg-ib0 (if no this file, create one) as follows:
TYPE=Infiniband
BOOTPROTO=static
NAME=ib0
UUID=e5aa6c4a-cab9-45b4-a20e-c37bbc729509 #modified as uuid as above
DEVICE=ib0
ONBOOT=yes
IPADDR=10.0.0.45 # configure as your need
NETMASK=255.255.255.0
start the ib network
/etc/sysconfig/network-scripts/ifup ifcfg-ib0
- 启动openibd并设为开机启动：
service openibd start
chkconfig openibd on
- 启动子网管理器opensmd并设为开机启动：
service opensmd start # at least one machine starts the service in a cluster
chkconfig opensmd on
- 查看HCA端口状态，若State为Active，则表示正常。
ibstat
ref：https://blog.csdn.net/oPrinceme/article/details/51001849
