[Unit] Description=Opennsl kernel modules init After=local-fs.target Before=syncd.service [Service] Type=oneshot ExecStart=-/etc/init.d/opennsl-modules-4.9.0-8-amd64 start # Don't remove opennsl driver when stopping service. Because # removing knet drivers takes ~30 seconds to delete netdevs. # This delay cuts too deep into warm reboot time budget. # We could skip this step because we don't expect stopping # opennsl service in any context other than rebooting. # ExecStop=-/etc/init.d/opennsl-modules-4.9.0-8-amd64 stop RemainAfterExit=yes [Install] WantedBy=multi-user.target