Error
Error Code:
ACFS-03287
Oracle Database Error ACFS-03287: Missing Accelerator Volume Resource
Description
This error indicates that Oracle ACFS (Automatic Storage Management Cluster File System) was unable to locate a previously configured or referenced accelerator volume resource. It typically occurs during operations like ACFS volume migration, resource cleanup, or when trying to manage an ACFS file system that expects a specific accelerator configuration that is no longer present or accessible. This prevents the intended operation from completing successfully.
Error Message
unable to find old accelerator volume resource name
Known Causes
4 known causesResource Manually Removed
The ACFS accelerator volume resource was removed from the cluster configuration without following the correct ACFS de-registration procedures.
Stale Metadata Reference
During a migration, upgrade, or cleanup operation, ACFS metadata was not updated correctly, leaving a reference to an accelerator volume that no longer exists.
Inaccessible Resource
The clusterware resource associated with the accelerator volume is currently offline, corrupted, or otherwise unreachable by ACFS.
Configuration Mismatch
There is a mismatch between the expected accelerator volume resource name and the actual configured resources due to an incorrect setup or modification.
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