---
title: EO9999 Inner_Error
description: "An unknown error occurred. Check logs."
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/maintenref/troubleshooting/atlaserrorcode_15_0297.html
sourcePath: /source/zh/canncommercial/900/maintenref/troubleshooting/atlaserrorcode_15_0297.html
indexId: bacadc153a2e9b213465e38e8a56ff5af6764e1a0938a3dbd65818cf8af8d43184
---
# EO9999 Inner_Error

#### Symptom

An unknown error occurred. Check logs.


#### Solution

Check and rectify the error based on the error message. For details, see the documentation on the official website.