Error
Error Code: ACFS-07102

Oracle Database Error ACFS-07102: Invalid File Creation Timestamp

📦 Oracle Database
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Description

This error indicates that the Oracle ACFS (ASM Cluster File System) has encountered a file with a corrupted or missing creation timestamp (found as '0'). This typically occurs during file system operations such as mounting, scanning, or recovery, preventing proper access or management of the affected file.
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Error Message

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

3 known causes
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File System Metadata Corruption
Underlying ACFS file system metadata, including file creation timestamps, has become corrupted due to unexpected system events or software issues.
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Improper ACFS Unmount/Mount
The ACFS file system was not cleanly unmounted before a shutdown or restart, leading to inconsistencies in file metadata upon remount.
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Underlying Storage Issues
Problems with the disk or storage array hosting the ACFS volumes can lead to data corruption, affecting critical 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

Find Help

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