This specific malfunction typically arises during Time Machine backups on macOS systems. It often manifests as an inability to complete the backup process, accompanied by a cryptic numerical designation. A common scenario involves an external storage device, designated for backups, failing to respond correctly to system requests, leading to an interruption and the display of this particular error code.
Understanding the underlying causes of such backup failures is critical for maintaining data integrity and ensuring the availability of restorative options. Resolving these issues promptly minimizes potential data loss and contributes to a more robust backup strategy. Historically, these errors have stemmed from a variety of factors, ranging from hardware limitations and software conflicts to file system corruption on the target drive.