Error
Error Code:
ACFS-01159
Oracle Database Error ACFS-01159: Accelerator Volume Conflict
Description
This error indicates an attempt to configure an Oracle ACFS (Automatic Storage Management Cluster File System) accelerator volume on the same physical or logical volume that already hosts the ACFS file system itself. ACFS accelerators require distinct storage locations to function correctly and improve performance. This error typically occurs during the setup or modification of ACFS file systems with acceleration enabled, preventing the operation from completing.
Error Message
The accelerator volume must be different from the volume containing the file system.
Known Causes
3 known causesIncorrect Volume Specification
The user or an automated process specified the same underlying storage volume for both the ACFS file system and its intended accelerator during configuration.
Architectural Misunderstanding
The user might not be aware that ACFS accelerator volumes require distinct storage paths separate from the primary file system volume based on ACFS architecture.
Insufficient Distinct Storage
The system may lack enough separate, available storage volumes to dedicate one specifically for the ACFS accelerator, leading to an attempt to reuse an existing volume.
Solutions
Coming SoonDetailed 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