Edit file File name : mdmonitor-oneshot.service Content :# This file is part of mdadm. # # mdadm is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. [Unit] Description=Reminder for degraded MD arrays Documentation=man:mdadm(8) [Service] Environment=MDADM_MONITOR_ARGS=--scan EnvironmentFile=-/run/sysconfig/mdadm ExecStartPre=-/usr/lib/mdadm/mdadm_env.sh ExecStart=/usr/sbin/mdadm --monitor --oneshot $MDADM_MONITOR_ARGS Save