Error
Error Code:
1026
MariaDB Error 1026: File Write Failure
Description
MariaDB Error 1026 indicates that the database server encountered a problem while attempting to write data to a file on the underlying file system. This typically occurs during operations that require disk I/O, such as updating tables, creating temporary files for complex queries, or writing to log files.
Error Message
Error writing file '%s' (errno: %d)
Known Causes
4 known causesInsufficient Disk Space
The disk partition where MariaDB attempts to write data has run out of available space, preventing any new data from being written.
Incorrect File Permissions
The MariaDB user (e.g., `mysql` or `mariadb`) lacks the necessary write permissions for the target directory or file, preventing it from creating or modifying files.
Underlying Disk Problems
Hardware failures, corrupted file systems, or network storage issues can prevent the operating system from successfully writing data to disk.
File System Limitations
The file system may have reached its maximum number of inodes or other internal limits, even if free disk space is available, preventing new file creation.
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