Error
Error Code:
ACFS-03662
Oracle Database Error ACFS-03662: Partial File Write During Copy
Description
This error occurs within Oracle Automatic Storage Management Cluster File System (ACFS) when a file copy operation fails because only a portion of the data was successfully written to the target. It indicates an incomplete write operation, resulting in a corrupt or truncated copy of the file. This typically points to underlying storage, network, or resource constraints during the data transfer.
Error Message
partial write during copy of file string
Known Causes
4 known causesInsufficient Target Disk Space
The destination ACFS file system or volume did not have enough available space to complete the entire file write operation.
Network Connectivity Interruption
Temporary loss or instability in network connectivity between the source and target storage nodes interrupted the data stream during the file copy.
Underlying I/O Subsystem Failure
Problems with the disk, storage controller, or the underlying storage array prevented a complete write of the file data to the ACFS volume.
System Resource Exhaustion
The host system or ACFS storage node experienced high CPU utilization or low available memory, impacting I/O operations and causing the write to fail partially.
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