install mlx4_core /sbin/modprobe --ignore-install mlx4_core && (if [ -f /usr/libexec/setup-mlx4.sh -a -f /etc/rdma/mlx4.conf ]; then /usr/libexec/setup-mlx4.sh < /etc/rdma/mlx4.conf; fi; /sbin/modprobe mlx4_en; /sbin/modprobe mlx4_ib)
install mlx4_core /sbin/modprobe --ignore-install mlx4_core && (if [ -f /usr/libexec/setup-mlx4.sh -a -f /etc/rdma/mlx4.conf ]; then /usr/libexec/setup-mlx4.sh < /etc/rdma/mlx4.conf; fi; /sbin/modprobe mlx4_en; /sbin/modprobe mlx4_ib)