NetApp FAS コントローラのシャットダウンで複数のシャーシファンで障害が発生した場合の警告ですが、シャーシのファンFRUが1つしか表示されません
環境
- AFF
- FAS
問題
- 1つのField Replaceable Unit(FRU;フィールド交換可能ユニット)のみで交換が必要になった場合でも、コントローラは複数のファン障害でシャットダウンします。
- 次のようなAutoSupportを生成できます。
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
- シャーシのEMSエラーSysFan障害:
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)
- シャーシIOFAN障害のEMSエラー:
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システムセンサーには、FAN1_1およびFan1_2の
na
ステータスが表示されます。
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