Help Center> Data Replication Service> Troubleshooting> Failure Cases> Real-Time Migration and Synchronization from MySQL to MySQL> Full or Incremental Phase Error: core process is not healthy or crashed
Updated on 2022-09-21 GMT+08:00

Full or Incremental Phase Error: core process is not healthy or crashed

Scenarios

During a full or increment migration or synchronization, a DRS task error is reported, and the following log information is displayed: service CAPTURER failed, cause by: core process is not healthy or crashed

Possible Causes

The possible causes are as follows:

  • During the migration, the DRS process stops unexpectedly.

Solution

No further operation is required. The DRS daemon process automatically resumes the task. The migration and synchronization services are not affected, and data is resumed from the breakpoint. If the task is abnormal, click Resume in the Operation column to resume the task.