Note:
This topic has been translated from a Chinese forum by GPT and might contain errors.Original topic: DM同步工具报错
![](https://asktug.com/letter_avatar_proxy/v4/letter/%E7%89%B9/d26b3c/120.png)
[TiDB Usage Environment] Production
[TiDB Version] tidb: v5.2, DM: v2.0.6
[Reproduction Path]
[Encountered Problem: Problem Phenomenon and Impact]
“Message”: “panic error: table checkpoint position: (mysql-bin.016435, 152202212), gtid-set: less than global checkpoint position: (mysql-bin.016435, 366188360), gtid-set: (flushed position: (mysql-bin.016435, 366188360), gtid-set: )”,
[Resource Configuration] Go to TiDB Dashboard - Cluster Info - Hosts and take a screenshot of this page
[Attachment: Screenshot/Log/Monitoring]