呼叫机箱风扇 FRU 故障传感器故障无读数

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适用于

ONTAP 9
机箱风扇

问题

在事件日志中报告以下错误：

[Node-02: env_mgr: monitor.chassisFan.stop:debug]: Chassis fan contains at least one stopped fan: Fan1 (0 RPM) [Node-02: env_mgr: callhome.c.fan.fru.fault:debug]: Call home for CHASSIS FAN FRU FAILED: Fan1

或

[Node-04: env_mgr: monitor.chassisFan.stop:debug]: Chassis fan contains at least one stopped fan: Sysfan4_F2_Speed (failed) [Node-04: env_mgr: callhome.c.fan.fru.fault:debug]: Call home for CHASSIS FAN FRU FAILED: Sysfan4_F2_Speed

一个或两个风扇的传感器状态在 SP 传感器部分为 "BAD"：

Fan2 State     discrete     normal          normal     GOOD
 Fan1 State     discrete     fault           normal     BAD

Sensor name    | reading   | unit  | status| lnr     | lcr     | lnc     | unc     | ucr     | unr   
 Sysfan4_F1_Speed | 9204.000   | RPM  | ok   | 0.000    | 936.000   | 2964.000  | 33072.000 | 34008.000 | 34944.000 
 Sysfan4_F2_Speed | 0.000   | RPM  | nr   | 0.000    | 936.000   | 2964.000  | 33072.000 | 34008.000 | 34944.000

或

   Fan1_1       | 70h | ok  | 29.1 | 9100 RPM
    Fan2_1       | 71h | ok  | 29.2 | 9000 RPM
    Fan3_1       | 72h | ok  | 29.3 | 9100 RPM
    Fan4_1       | 73h | ok  | 29.4 | 9100 RPM
    Fan1_2      | 74h | ns  | 29.1 | No Reading
    Fan2_2       | 75h | ok  | 29.2 | 9200 RPM
    Fan3_2       | 76h | ok  | 29.3 | 9000 RPM
    Fan4_2       | 77h | ok  | 29.4 | 9100 RPM

SP-LATEST-RUNTIME 报告节点注意 LED 亮起：

1 LED_SYSTEM_ATTEN_01 is on
50 LED_FAN_ATTEN_02 is on