Error
Error Code: ACFS-07151

Oracle Database Error ACFS-07151: ACFS Metadata Directory Inconsistency

📦 Oracle Database
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Description

This error indicates a critical inconsistency or corruption within the Oracle Automatic Storage Management Cluster File System (ACFS) global metadata directory structure. It typically arises when ACFS detects that internal file system metadata, specifically related to extended attributes or file IDs, does not match expected values, preventing proper file system operations.
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Error Message

Global_Metadata_Directory structure has incorrect _ea_change_fileid\n found: string , but expected to find: string \nfor structure:\n string
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Known Causes

3 known causes
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ACFS File System Corruption
Data corruption on the underlying storage or within the ACFS file system itself can lead to inconsistencies in metadata structures.
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Unclean ACFS Shutdown
An unexpected power loss or forceful termination of ACFS services can prevent proper synchronization and update of file system metadata.
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Underlying Storage Device Issues
Hardware failures, firmware issues, or misconfigurations within the storage subsystem can cause data integrity problems for ACFS.
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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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