Help Center/ Object Storage Migration Service/ FAQs/ Exception Recovery/ What Do I Do If a Migration Task Failed Due to Transmission Interruptions?
Updated on 2026-07-06 GMT+08:00
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What Do I Do If a Migration Task Failed Due to Transmission Interruptions?

Symptom

A migration task failed to be executed. In the list of failed objects, the failure cause was "UPLOAD_DST_OBJ_FAILURE" and the error description was "-1-OBSClientUploadError".

Possible Causes

The network fluctuated during the migration.

Solutions

  • Solution 1: Manually restart the migration task.
  • Solution 2: Embed code in your service system to automatically check the status of the task and to restart the task if it fails.
  • Solution 3: Use FunctionGraph to automatically check the task status and restart the task if it fails. For details, see Automatically Checking and Restarting Failed Migration Tasks.
Parent topic: Exception Recovery