Error
Error Code:
ACFS-03055
Oracle Database Error ACFS-03055: ACFS Snapshot Cross-Node Failure
Description
This error indicates that an ACFS snapshot operation initiated on one node failed because of an underlying issue occurring on a different node within the Oracle Clusterware environment. It typically points to problems with resource availability, communication, or ACFS service health on a remote cluster member, preventing the distributed snapshot from completing successfully.
Error Message
Snapshot operation failed due to an error on another node. Check Alert logs on other nodes for more details.
Known Causes
4 known causesInter-Node Communication Failure
Network problems or cluster interconnect issues prevented nodes from communicating effectively, disrupting the coordinated snapshot operation.
Remote ACFS Service Unhealthy
The Oracle ACFS service or related cluster resources on the other node were not running, were hung, or encountered an internal error.
Remote Node Resource Exhaustion
The remote node lacked sufficient CPU, memory, or I/O resources to perform its part of the snapshot operation, leading to its failure.
Underlying Storage Problem
Problems with the Automatic Storage Management (ASM) disk groups or the underlying storage system on the remote node impacted the ACFS snapshot.
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