Error
Error Code: ACFS-07100

Oracle Database Error ACFS-07100: Invalid File Size

📦 Oracle Database
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Description

This error indicates that the metadata for a file within an Oracle ACFS (ASM Cluster File System) has a corrupted or inconsistent `_FileSize` value. It typically occurs during file system operations such as mounting, validation, or accessing files, where the stored file size does not meet expected minimums or is otherwise invalid.
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Error Message

file has invalid _FileSize value\n found: string minimum: string \nfor file:\n string
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Known Causes

4 known causes
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ACFS Metadata Corruption
Corruption of the ACFS file system metadata due to power outages, hardware failures, or ungraceful system shutdowns.
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Improper System Shutdown
The system hosting the ACFS volume was shut down abruptly or crashed, leading to incomplete writes or inconsistent file system states.
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Underlying Storage Inconsistencies
Issues at the underlying storage layer (e.g., ASM disk group, SAN, NAS) that cause data corruption or inconsistencies affecting ACFS metadata.
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ACFS Software Defects
Rare cases where a bug in the Oracle ACFS software itself leads to incorrect `_FileSize` values being written or interpreted.
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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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