Error
Error Code: ACFS-03345

Oracle Database Error ACFS-03345: Accelerator Volume Minimum Size

📦 Oracle Database
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Description

The ACFS-03345 error indicates that an attempt was made to reduce the size of an Oracle Cluster File System (ACFS) accelerator volume below its mandated minimum of 256MB. This error occurs during a volume resize operation when the specified target size is smaller than the smallest permissible size for this type of volume.
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Error Message

cannot reduce accelerator volume size below 256MB
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Known Causes

3 known causes
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Incorrect Resize Parameter
The command or utility used to resize the ACFS accelerator volume specified a target size that is less than the minimum allowed 256MB.
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Unaware of Minimum Size Constraint
The administrator or automated process attempting the resize was not aware of the specific 256MB minimum size requirement for ACFS accelerator volumes.
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Automated Script Error
An automated script or utility attempted to shrink the volume without properly validating the target size against the minimum allowed size.
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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