Error
Error Code: ACFS-07142

Oracle Database Error ACFS-07142: ACFS Metadata Replication Mismatch

📦 Oracle Database
📋

Description

This error indicates an inconsistency within the internal metadata structure of an Oracle Automatic Storage Management Cluster File System (ACFS), specifically concerning its replication configuration. It occurs when the `_repl_config_fileid` value, identifying the replication configuration file, does not match the expected value for a global metadata directory. This inconsistency can prevent ACFS operations and replication from functioning correctly.
💬

Error Message

Global_Metadata_Directory structure has incorrect _repl_config_fileid value
 found: string , but expected to find: string 
for structure:
 string
🔍

Known Causes

3 known causes
⚠️
Corrupted ACFS Metadata
The internal metadata structures of the ACFS file system might have become damaged or inconsistent due to unexpected shutdowns, power failures, or underlying storage issues.
⚠️
Incomplete Replication Configuration
An ACFS replication setup, modification, or teardown operation might have failed or been interrupted, leaving metadata in an inconsistent state regarding the replication configuration file ID.
⚠️
Underlying Storage Subsystem Issues
Problems with the disk subsystem or storage array can cause corruption of ACFS metadata blocks, leading to incorrect or inconsistent configuration values within the file system.
🛠️

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

Stack Overflow Google Search Official Docs