"Chassis temperature is too warm ： CPU0 Temp margin is critical high （ 0 C ） ." 警报

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Category:: fas-systems

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适用场景

FAS8200
AFF A300
服务处理器（ SP ）固件 5.7 及更早版本

问题描述

系统报告 CPU0 温度严重过高，但读数为 0 ：

Thu Apr 09 02:29:55 BST [node_name: env_mgr: monitor.chassisTemperature.warm:alert]: Chassis temperature is too warm: CPU0 Temp Margin is critical high (0 C). Thu Apr 09 02:30:00 BST [node_name: monitor: monitor.globalStatus.critical:EMERGENCY]: Chassis temperature is too high.. Thu Apr 09 02:30:55 BST [node_name: env_mgr: callhome.chassis.hitemp:error]: Call home for CHASSIS OVER TEMPERATURE ... Wed Apr 15 13:36:58 BST [node_name: env_mgr: monitor.chassisTemperature.warm:alert]: Chassis temperature is too warm: CPU0 Temp Margin is critical high (0 C). Wed Apr 15 13:37:42 BST [node_name: env_mgr: callhome.chassis.hitemp:error]: Call home for CHASSIS OVER TEMPERATURE

环境平台传感器输出为：

Chassis Thermal Zone discrete fault normal OVER_TEMP Temp Average High discrete fault normal YES CPU0 Temp Avg thermal crit-high 0 C CPU0 Temp Margin thermal crit-high 0 C Is Board Over Temp discrete fault normal OVER_TEMP