Error
Error Code:
3680
MySQL Error 3680: Schema Directory Creation Failed
Description
This error indicates that MySQL was unable to create a necessary directory for a database schema. It typically occurs when the server attempts to initialize a new database or perform an operation requiring new schema-specific file system structures. The error message includes the specific path and an underlying operating system error.
Error Message
Failed to create schema directory '%s' (errno: %d - %s)
Known Causes
4 known causesInsufficient File Permissions
The operating system user running MySQL lacks the necessary write permissions for the parent directory where the schema directory needs to be created.
Disk Space Exhaustion
The file system where MySQL attempts to create the directory has run out of available disk space.
Invalid or Non-existent Path
The specified path for the schema directory is either invalid, too long, or points to a non-existent parent directory.
Read-Only File System
The underlying file system or mount point where MySQL attempts to write is mounted as read-only.
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