Error
Error Code:
288
MongoDB Error 288: Data Integrity Violation Detected
Description
This error indicates that MongoDB has detected a discrepancy in the checksum of data stored on disk. It means that the data read from storage does not match the expected value, suggesting potential data corruption or an issue during storage or retrieval. This typically points to an underlying problem with the storage subsystem, server hardware, or file system.
Error Message
Checksum Mismatch
Known Causes
4 known causesHardware Storage Corruption
The underlying disk, SSD, or storage array experienced read/write errors, leading to corruption of data blocks on the physical medium.
Server Memory Corruption
Faulty RAM modules on the server can cause data to be corrupted while it's in memory before being written to disk or after being read by MongoDB.
File System Errors
Problems with the operating system's file system can lead to incorrect data being written or retrieved from disk, causing checksum failures in MongoDB.
Network Data Transfer Issues
In distributed MongoDB deployments (replica sets, sharded clusters), data corruption can occur during network transfer due to faulty network hardware or configuration.
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