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NetApp FAS 控制器关闭并显示多个机箱风扇故障警告,但只有一个机箱风扇 FRU 显示故障

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适用场景

  • AFF
  • FAS

问题描述

  • 即使只有一个现场可更换单元( FRU )需要更换、控制器仍会因多个风扇故障而关闭。
  • 可以生成类似于以下内容的 Autosupports :
HA Group Notification (MULTIPLE CHASSIS FAN FAILED: System will shut down in 2 minutes) ERROR
HA Group Notification (Health Monitor process nphm: NphmCriticalFanFruFaultAlert[xxxxxxxxxxxx]) CRITICAL
HA Group Notification (CHASSIS FAN FRU FAILED: SysFan1 F1) ERROR
HA Group Notification (CHASSIS FAN FRU FAILED: SysFan1 F2) ERROR
  • 机箱系统风扇故障的 EMS 错误:

Jun 05 00:35:42 [cluster-n01:monitor.chassisFanFail.xMinShutdown:EMERGENCY]: Multiple Chassis Fan failure: System will shut down in 2 minutes.
Jun 05 00:36:00 [cluster-n01:monitor.globalStatus.critical:EMERGENCY]: Multiple fans has failed: SysFan1 F2, SysFan1 F1.
Jun 05 00:38:07 [cluster-n01:monitor.shutdown.emergency:EMERGENCY]: Emergency shutdown: Environmental Reason Shutdown (Multiple fans failed)

  • 机箱 IO风 扇故障的 EMS 错误:

Feb 27 14:06:51 [cluster-n01:monitor.chassisFanFail.xMinShutdown:EMERGENCY]: Multiple Chassis Fan failure: System will shut down in 2 minutes.
Feb 27 14:07:00 [cluster-n01:monitor.globalStatus.critical:EMERGENCY]: Multiple fans has failed: IOfan3 F1, IOfan3 F2.
Feb 27 14:09:21 [cluster-n01:monitor.shutdown.emergency:EMERGENCY]: Emergency shutdown: Environmental Reason Shutdown (Multiple IO fans failed)

  • SP/BMC系统传感器显示为FAN1_1、而Fan1_2 na 为状态。

Fan1_1       | na     | RPM     | na  | na     | 600.000   | 900.000   | na     | na     | na
Fan2_1       | 12600.000  | RPM     | ok   | na     | 600.000   | 900.000   | na     | na     | na
Fan3_1       | 12600.000  | RPM     | ok   | na     | 600.000   | 900.000   | na     | na     | na
Fan4_1       | 12600.000  | RPM     | ok   | na     | 600.000   | 900.000   | na     | na     | na
Fan1_2       | na     | RPM     | na  | na     | 600.000   | 900.000   | na     | na     | na
Fan2_2       | 12700.000  | RPM     | ok   | na     | 600.000   | 900.000   | na     | na     | na
Fan3_2       | 12700.000  | RPM     | ok   | na     | 600.000   | 900.000   | na     | na     | na
Fan4_2       | 12700.000  | RPM     | ok   | na     | 600.000   | 900.000   | na     | na     | na

 

 

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