Full or Incremental Phase Error: The binlog fetch connection may be interrupted

Scenarios

During a full or incremental migration or synchronization, an error is reported, and the log information is as follows: The binlog fetch connection may be interrupted

Possible Causes

DRS is disconnected from the source database to obtain binlogs. The possible cause is that the source database status has changed or the network is abnormal.

Solution

1. Check whether the source database is running properly.
2. Check whether the network connection between the DRS instance and the source database is normal.
3. In the task list, locate the target task and click Resume in the Operation column to resume the task.