Error
Error Code: ACFS-05052

Oracle Database Error ACFS-05052: Standby Reinitialization Required

📦 Oracle Database
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Description

This error indicates that the Oracle ACFS (Automatic Storage Management Cluster File System) standby replication site has become inconsistent or corrupted with respect to the primary ACFS file system. It typically means the standby cannot catch up or resynchronize automatically and requires a full rebuild from the primary.
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Error Message

standby replication site requires reinitialization
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Known Causes

4 known causes
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Network Connectivity Issues
Prolonged or severe network disruptions between the primary and standby ACFS sites can lead to unrecoverable replication gaps, causing the standby to fall out of sync.
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Primary Site Outage/Recovery
An unplanned outage and subsequent recovery of the primary ACFS site, especially if not followed by proper synchronization procedures, can leave the standby in an inconsistent state.
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Manual Configuration Errors
Incorrect administrative actions, such as manual file system operations on the standby or misconfigurations in ACFS replication parameters, can compromise the standby's integrity.
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Underlying Data Corruption
In rare instances, physical or logical corruption within the standby ACFS volume or its underlying storage can necessitate a complete reinitialization.
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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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