Error: command ['systemctl', 'status', '--full', 'smartd.service'] failed with exit code 3: ● smartd.service - Self Monitoring and Reporting Technology (SMART) Daemon
   Loaded: loaded (/lib/systemd/system/smartd.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Thu 2019-05-16 16:18:29 BST; 8min ago
     Docs: man:smartd(8)
           man:smartd.conf(5)
 Main PID: 849 (code=exited, status=17)

May 16 16:18:29 linux smartd[849]: smartd 6.6 2016-05-31 r4324 [x86_64-linux-4.18.0-20-generic] (local build)
May 16 16:18:29 linux smartd[849]: Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
May 16 16:18:29 linux smartd[849]: Opened configuration file /etc/smartd.conf
May 16 16:18:29 linux smartd[849]: Drive: DEVICESCAN, implied '-a' Directive on line 21 of file /etc/smartd.conf
May 16 16:18:29 linux smartd[849]: Configuration file /etc/smartd.conf was parsed, found DEVICESCAN, scanning devices
May 16 16:18:29 linux smartd[849]: DEVICESCAN failed: glob(3) aborted matching pattern /dev/discs/disc*
May 16 16:18:29 linux smartd[849]: In the system's table of devices NO devices found to scan
May 16 16:18:29 linux smartd[849]: Unable to monitor any SMART enabled devices. Try debug (-d) option. Exiting...
May 16 16:18:29 linux systemd[1]: smartd.service: Main process exited, code=exited, status=17/n/a
May 16 16:18:29 linux systemd[1]: smartd.service: Failed with result 'exit-code'.