由于电源故障，报告 configuration_error
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适用场景
DS2246 磁盘架
DS4243 磁盘架
问题描述
由于电源故障，磁盘架上会报告配置问题描述 ，如下所示：
Sat Mar 06 02:33:15 GMT [Nodename: ses_admin: ses.psu.powerReqError:critical]: Not enough power supplies are present in channel ## disk shelf 37 to satisfy disk drive and shelf power requirements.
Sat Mar 06 02:33:15 GMT [Nodename: statd: monitor_shelf_configError_1:critical]: params: {'channel': 'XXX'}
Sat Mar 06 02:33:15 GMT [Nodename: statd: callhome.config:warning]: Call home for CONFIGURATION_ERROR
Sat Mar 06 02:33:00 GMT [Nodename: monitor: monitor.globalStatus.critical:critical]: Power Supply Status Critical. Disk shelf fault. Disk shelf configuration error.