---
title: EZ0004 Invalid_Input
description: "OP[%s] get [%s] failed."
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/maintenref/troubleshooting/atlaserrorcode_15_0302.html
sourcePath: /source/zh/canncommercial/900/maintenref/troubleshooting/atlaserrorcode_15_0302.html
indexId: d420bc871fe6b42acc7f8952ed28e9afbae82cfb191f8f4e1fd9062f09344d2984
---
# EZ0004 Invalid_Input

#### Symptom

OP[%s] get [%s] failed.


#### Solution

1. Check the input information of the operator.
2. Dump GE Graph and check the input in graph.
  如何获取GE Graph以及GE Graph的详细介绍，请参见《ATC离线模型编译工具(https://www.hiascend.com/document/detail/zh/canncommercial/900/devaids/atctool/atlasatc_16_0001.html)》中的“参考 > dump图详细信息(https://www.hiascend.comdocument/detail/zh/canncommercial/900/devaids/atctool/atlasatc_16_0115.html)”章节。