MySQL Error 3000: Corrupted Database File

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Description

This error indicates that MySQL encountered a problem with one of its critical files, such as a data file, index file, or log file, rendering it unreadable or inconsistent. It typically occurs during database operations that attempt to access or modify the affected file, preventing normal database function.

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Error Message

File %s is corrupted

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Known Causes

4 known causes

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Disk or Storage Corruption

Physical damage, bad sectors, or logical errors on the storage device hosting MySQL data files can lead to file corruption.

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Unexpected Server Shutdown

Abrupt termination of the MySQL server process or the operating system can leave files in an inconsistent state, especially if data was being written.

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Software Bugs or Incompatibilities

Rare internal MySQL bugs, file system issues, or conflicts with other software could potentially lead to data integrity problems.

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Manual File Manipulation

Directly modifying, moving, or deleting MySQL data files outside of the server's control can easily cause corruption and data loss.

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Solutions

Coming Soon

Detailed 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

Find Help

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Related Errors

5 related errors