root@pete-H81M-HD2:/var/lib/mysql.bak# fg
systemctl start service mariadb
Job for mariadb.service failed because a timeout was exceeded.
See "systemctl status mariadb.service" and "journalctl -xe" for details.
root@pete-H81M-HD2:/var/lib/mysql.bak# fg
-bash: fg: current: no such job
root@pete-H81M-HD2:/var/lib/mysql.bak#