DATABASECHANGELOGLOCK

N.G.4 years ago

Hello. Just i installed traccar on vps/ubuntu 20.
Run like charm. Anyway i get ERR_CONNECTION_REFUSED after two hours.

I select this:

mysql> select * from DATABASECHANGELOGLOCK;

and i got this:

ID | LOCKED         | LOCKGRANTED     
 1 | 0x01           | 2021-05-02 15:51:10
Locked by ( my server ip)

So i just dropped the DATABASECHANGELOGLOCK and service is running again.

Questions:
What process lock this?
Whay?
If i dropped database service traccar made again this lock?
Thx.

Have you searched first?

N.G.4 years ago

Yes. Multiple answers. I drop the database. I post here because i want to know if the data uploaded from gps device's may be the reason.

I don't see anything about that in your original post. Anyway, it has nothing to do with devices.