Unable to start Oracle VM manager using service ovmm start
Initially, when OVM installed it starts automatically with machine restart. Now on 6 December, I have restarted my machine but this time OVM servers not started automatically as before. I did some R&D to get rid of this issue and faced below Errors.
Trying to Restart OVMM Manually
service ovmm start
Starting ovmm (via systemctl):
Job for ovmm.service failed because the control process exited with error code. See "systemctl status ovmm.service" and "journalctl -xe" for details. [FAILED]
Trying to Restart MYSQL Manually
service ovmm_mysql start;
Starting OVMM MySQL... ERROR! The server quit without updating PID file (/u01/app/oracle/mysql/data/mysqld.pid).