'Easy-operation upgrade process has been stopped.'
By default, the device functions as the client role in the EasyDeploy. Therefore, this log is displayed after reboot. It is not linked to your upgrade. Just ignore it.
http://support.huawei.com/hedex/hdx.do?docid=EDOC1000135317&id=dc_cfg_easy_1009&text=Batch Upgrade&lang=en