Error
Error Code: ACFS-07104

Oracle Database Error ACFS-07104: Invalid File Timestamp

📦 Oracle Database
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Description

This error indicates that the Oracle ASM Cluster File System (ACFS) has encountered a file with an invalid or zero value for its `_TimeLastModified` attribute. It typically points to metadata corruption or inconsistency within the ACFS file system, preventing proper file operations.
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Error Message

file has invalid _TimeLastModified value
 found: 0
for file:
 string
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Known Causes

3 known causes
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ACFS Metadata Corruption
Inconsistencies or damage within the ACFS file system's internal structures can lead to invalid timestamp values for files.
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Ungraceful System Shutdown
Abrupt power loss or an improper shutdown can leave ACFS metadata in an inconsistent state, resulting in incorrect file timestamps.
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Underlying Storage Issues
Hardware failures or errors within the underlying storage infrastructure can corrupt ACFS blocks, leading to invalid file metadata.
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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

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