节点因温度过高而关闭

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适用场景

ONTAP 9
FAS8300
AFF-A400

问题描述

风扇/CPU/夹层卡显示高温警告、并且节点已关闭。

[localhost:monitor.chassisTemperature.warm:ALERT]: Chassis temperature is too warm: Mezz Temp2 is critical high (57 C). [localhost:monitor.chassisTemperature.warm:ALERT]: Chassis temperature is too warm: CPU1 Temp is warning high (85 C). [localhost:monitor.fan.failed:ALERT]: Multiple fans has failed: SysFan4 F1, SysFan4 F2, SysFan3 F1, SysFan3 F2, SysFan2 F1, SysFan2 F2, SysFan1 F1, SysFan1 F2. [localhost:monitor.shutdown.chassisOverTemp:EMERGENCY]: Chassis temperature is too hot: Multiple Internal Temp sensors are unreadable. System will be shutdown in 10 minutes [localhost:callhome.chassis.overtemp:EMERGENCY]: Call home for CHASSIS OVER TEMPERATURE SHUTDOWN

所有风扇模块(8个风扇模块) 重新拔插都无法解决问题描述问题。