Current File : //usr/lib/udev/rules.d/60-rdma-ndd.rules

# If an InfiniBand/RDMA device is installed with a writable node_description
# sysfs then start rdma-ndd to keep it up to date
SUBSYSTEM=="infiniband", TAG+="systemd", ATTRS{node_desc}=="*", ENV{SYSTEMD_WANTS}+="rdma-ndd.service"