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CFBMC-6473:在BMC处于联机状态时、系统电源操作会触发系统风扇以高速运行21分钟以上

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Category:
ontap-9
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hw
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问题描述

  • 根据策略、系统电源操作会触发系统风扇最初以100%占空比运行。示例:
    • 重新启动系统
    • 系统电源关闭(保持100%状态、直到ONTAP启动)
    • system power on
    • 系统重置备份
  • 系统风扇可能需要21分钟才能达到最低稳定状态风扇速度、每7分钟会降低一个速度级别
  • 系统运行不受较高风扇转速的影响、但在该时间段内噪音水平高于预期。

 

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