Edit file File name : nvmefc-boot-connections.service Content :[Unit] Description=Auto-connect to subsystems on FC-NVME devices found during boot ConditionPathExists=/sys/class/fc/fc_udev_device/nvme_discovery DefaultDependencies=no After=systemd-udevd.service Before=local-fs-pre.target [Service] Type=oneshot ExecStart=/bin/sh -c "echo add > /sys/class/fc/fc_udev_device/nvme_discovery" [Install] WantedBy=default.target Save