HowTo Change Port Type in Mellanox ConnectX-3 Adapter

When using MLNX_OFED, port type can be configured for each device in the system at run time using the script "/sbin/connectx_port_config" 

/sbin/connectx_port_config

우분투 , CentOS 둘다 있네요

The options are:

• InfiniBand
• Ethernet
• AutoSense - Link sensing mode. It detect the port type based on the attached network type (InfiniBand or Ethernet) automatically and load the appropriate driver stack (InfiniBand or Ethernet). If no link is detected, the driver retries link sensing every few seconds.

dmesg 실시간으로 보기

# watch -n 1 "dmesg | tail -f -n 20"