Error
Error Code:
3190
MySQL Error 3190: Cannot Reset Replication Source
Description
This error indicates that the `RESET SOURCE` command, used to clear binary log information and replication status on the source server, could not be executed. It typically occurs when replication channels are active, in an inconsistent state, or due to other operational constraints on the source.
Error Message
RESET SOURCE is not allowed because %s.
Known Causes
3 known causesActive Replication Channels
One or more replication channels are still active or not properly stopped on the source server, preventing a reset.
Channel In Use
The specific replication channel being targeted is currently in an operational state that prevents its metadata from being reset.
Inconsistent Replication State
Internal replication metadata or the source server's state might be inconsistent, disallowing the `RESET SOURCE` command.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service