故障现象：HP DL380G9能正常运行，但健康等黄色报警。
故障处理：通过进入机器管理后台iLO分析日志，显示阵列卡电池失效： System Health: Critical, iLO Heath: DegradedStorage Failed The cache for smart array p440ar in embedded slot has been disabled because there is no battery/capacitor attached to the cache module
