Incremental Phase Error: Deadlock found when trying to get lock

Scenarios

During an incremental migration or synchronization, an error is reported, and the log information is as follows: service INCREMENT failed, cause by: record tid: %s,seqno: %s with PK applied failed in table %s, Deadlock found when trying to get lock; try restarting transaction

Possible Causes

A deadlock occurs in the destination database.

Solution

1. Contact destination database O&M engineers to check the status and load of the destination database.
2. In the task list, locate the target task and click Resume in the Operation column to resume the task.