Error
Error Code:
3984
MySQL Error 3984: InnoDB Redo Log Archiving Active
Description
This error indicates that an attempted database operation, such as a DDL statement or a server shutdown, cannot proceed because the InnoDB storage engine is currently in the process of archiving its redo logs. MySQL prevents these operations to maintain data integrity and consistency while the archiving process is active.
Error Message
Cannot perform operation as InnoDB is archiving redo log. Please retry after stopping redo archive by invoking innodb_redo_log_archive_stop()
Known Causes
3 known causesInnoDB Redo Log Archiving Enabled
The `innodb_redo_log_archive_start()` function was explicitly invoked, activating the redo log archiving process.
Conflicting Operation Attempted
An incompatible database operation (e.g., `ALTER TABLE`, `DROP DATABASE`, server shutdown) was attempted while redo log archiving was active.
Automated Archiving Script
An external script or scheduled task initiated redo log archiving, potentially at an unexpected time for other operations.
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