i installed workbench but i have faced with some problems please help.
tamat@tamat-VGN-FW41J-H:~$ sudo nano /etc/mysql/mysql.conf.d/mysqld.cnf tamat@tamat-VGN-FW41J-H:~$ service mysql restart Job for mysql.service failed because the control process exited with error code. See "systemctl status mysql.service" and "journalctl -xe" for details. tamat@tamat-VGN-FW41J-H:~$ journalctl -xe Oct 06 05:27:02 tamat-VGN-FW41J-H systemd[1]: mysql.service: Scheduled restart j -- Subject: Automatic restarting of a unit has been scheduled -- Defined-By: systemd -- Support: http://www.ubuntu.com/support -- -- Automatic restarting of the unit mysql.service has been scheduled, as the res -- the configured Restart= setting for the unit. Oct 06 05:27:02 tamat-VGN-FW41J-H systemd[1]: Stopped MySQL Community Server. -- Subject: Unit mysql.service has finished shutting down -- Defined-By: systemd -- Support: http://www.ubuntu.com/support -- -- Unit mysql.service has finished shutting down. Oct 06 05:27:02 tamat-VGN-FW41J-H systemd[1]: mysql.service: Start request repea Oct 06 05:27:02 tamat-VGN-FW41J-H systemd[1]: mysql.service: Failed with result Oct 06 05:27:02 tamat-VGN-FW41J-H systemd[1]: Failed to start MySQL Community Se -- Subject: Unit mysql.service has failed -- Defined-By: systemd -- Support: http://www.ubuntu.com/support -- -- Unit mysql.service has failed. -- -- The result is RESULT. lines 2563-2585/2585 (END)