Hi,
“[initandlisten] Detected data files in /data/db created by the ‘wiredTiger’ storage engine, so setting the active storage engine to ‘wiredTiger’.”
This message is basically saying that you have an existing data in the /data/db
folder, which was created by the WiredTiger storage engine. It is not an error message.
Could you post a more complete log showing the exact error that happened? Additionally, could you post:
mongod
processBest regards,
Kevin