Error
Error Code:
3629
MySQL Error 3629: Missing Tablespace File
Description
Error 3629 indicates that MySQL cannot locate a specific data file that it expects to be part of a defined tablespace. This often occurs when the database's internal dictionary points to a file that is no longer present on the file system, potentially due to manual file deletions, incomplete restorations, or storage corruption.
Error Message
Tablespace '%s' does not have a file named '%s'
Known Causes
3 known causesAccidental File Deletion
A data file belonging to the specified tablespace was manually removed or moved from the file system outside of MySQL's control.
Incomplete Data Recovery
During a database restore or recovery process, not all required tablespace files were copied or recovered correctly to their expected locations.
Storage Corruption
The underlying storage system experienced corruption, leading to the loss or inaccessibility of a critical tablespace data file.
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