Error
Error Code:
1501
MariaDB Error 1501: Handler File Creation Failed
Description
Error 1501 indicates that the MariaDB server was unable to create a necessary file, often a temporary file or a file required by a storage engine. This typically happens during operations like table creation, ALTER TABLE, or other data manipulation tasks that require temporary file resources.
Error Message
Failed to create specific handler file
Known Causes
4 known causesInsufficient File System Permissions
The MariaDB server process lacks the necessary write permissions for the data directory, temporary directory, or other locations where it attempts to create files.
No Available Disk Space
The file system where MariaDB stores its data or temporary files has run out of free space, preventing new files from being created.
Operating System Resource Limits
The operating system's limits on open files (e.g., 'ulimit -n') or other process resources for the MariaDB user have been reached, preventing file creation.
Underlying File System Issues
Corruption, read-only mounts, network storage issues, or other low-level file system problems are preventing MariaDB from writing files.
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