Error
Error Code:
1780
MariaDB Error 1780: GTID_MODE Requires Binlog
Description
This error occurs when attempting to set the `GTID_MODE` system variable to `ON`, `UPGRADE_STEP_1`, or `UPGRADE_STEP_2` without having binary logging (`--log-bin`) and slave update logging (`--log-slave-updates`) enabled in the MariaDB server's configuration. GTID functionality heavily relies on these logs for proper transaction tracking and replication, and their absence prevents the specified GTID modes from being active.
Error Message
@@GLOBAL.GTID_MODE = ON or UPGRADE_STEP_1 or UPGRADE_STEP_2 requires --log-bin and --log-slave-updates.
Known Causes
3 known causesBinary Logging Disabled
The `log-bin` option, which enables the binary log for recording data modifications, is not configured or is explicitly disabled in the MariaDB server's configuration file.
Slave Update Logging Disabled
The `log-slave-updates` option is not enabled, which is necessary for a replication slave to write replicated events to its own binary log, a requirement for GTID-based replication.
Misconfigured GTID_MODE
The `GTID_MODE` variable is set to a value (ON, UPGRADE_STEP_1, UPGRADE_STEP_2) that explicitly demands binary logging, but the server's current configuration lacks the required logging options.
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