Error
Error Code:
1004
MySQL Error 1004: File Creation Failure
Description
This error signifies that MySQL was unable to create a file on the underlying file system. This typically occurs when MySQL attempts to write data, log, or temporary files but is prevented by an operating system-level issue.
Error Message
Can't create file '%s' (errno: %d - %s)
Known Causes
4 known causesInsufficient File Permissions
The operating system user under which MySQL runs lacks the necessary write permissions for the directory where it's trying to create the file.
Disk Space Exhausted
The file system partition where MySQL is attempting to create the file has run out of available disk space.
Target Directory Missing
The specified directory path where MySQL intends to create the file does not exist on the file system.
Read-Only File System
The file system or a specific partition is mounted in read-only mode, preventing any new files from being written.
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