ERR**200

该错误码表示HCCL接口调用错误。“**”表示不同模块，例如ERR02200代表分布式DIST模块调用HCCL接口出现错误。

Symptom

[%s] ERR02200 DIST call hccl api failed.

Possible Cause

Calling the HCCL API returns some errors.

Solution

Check CANN-related errors in logs and find the CANN Error Code.