Error
Error Code:
1194
MySQL Error 1194: Crashed Table Requires Repair
Description
This error indicates that a specific MySQL table has become corrupted or damaged, preventing the database server from accessing it. It typically occurs when MySQL attempts to perform an operation on a table that has been marked internally as unusable due to data inconsistency.
Error Message
Table '%s' is marked as crashed and should be repaired
Known Causes
4 known causesUnexpected Server Shutdown
Abrupt termination of the MySQL server process, such as a power failure or forceful kill, can leave table files in an inconsistent state.
Hardware or Disk Failure
Issues with the underlying storage hardware, such as disk corruption or controller problems, can directly damage MySQL's data files.
File System Corruption
Corruption at the operating system's file system level can render MySQL data files unreadable or inconsistent, leading to table crashes.
MySQL Internal Inconsistency
In rare cases, internal MySQL operations or bugs can lead to a table being marked as crashed due to metadata or data inconsistencies.
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