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バッテリセンサーが読み取り不能なため、環境がシャットダウンされました

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環境

  • AFF A250
  • ONTAP 9

問題

  • ノードが突然環境のシャットダウンを実行する。
  • パートナーノードでテイクオーバーが実行され、障害が発生したノードで読み取り不能バッテリセンサーに関連するエラーが検出されてシャットダウンが開始されます。
  • EMS ログには次の情報が表示されます。

[node_name:nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Initial FCC' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
[node_name:nvmem.battery.packInvalid:EMERGENCY]: The incorrect NVMEM battery is installed. Expected part number is 271-00045. To prevent data loss, the system will shut down in 5 minutes.
[node_name:nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Initial FCC' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
[node_name:callhome.battery.failure:EMERGENCY]: Call home for BATTERY ('Bat Initial FCC' unreadable) CRITICAL.
[node_name:nvmem.battery.packInvalid:EMERGENCY]: The incorrect NVMEM battery is installed. Expected part number is 271-00045. To prevent data loss, the system will shut down in 5 minutes.
[node_name:monitor.shutdown.emergency:EMERGENCY]: Emergency shutdown: Environmental Reason Shutdown (Battery initial FCC failed)

または
[node_name: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Temp' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
[node_name: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Volt' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
[node_name: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Curr' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
[node_name: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Full Cap' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
[node_name: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Charge Curr' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
[node_name: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Charge Volt' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
[node_name: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Initial Fcc' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
[node_name: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Dstg Cycles' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
[node_name: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Dsg FET Flt' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.

  • SP-LATEST-IPMI / system fru show BMC CLI からの出力:

Bat_Temp      | na  | degrees C   | na   | 0.000 | 0.000 | 5.000 | 60.000 | 75.000 | 127.500   
Bat_Volt      | na  | Volts     | na   | 0.000 | 5.500 | 5.600 | 8.500  | 8.600  | 12.750   
Bat_Curr      | na  | Amps      | na   | na   | na   | na   | 1.200  | 1.520  | 2.540    
Bat_Rem_Cap    | na  | Watts * hour | na   | na   | na   | na   | na    | na    | na     
Bat_Full_Cap    | na  | Watts * hour | na   | na   | na   | na   | na    | na    | na     
Bat_Charge_Curr  | na  | Amps      | na   | na   | na   | na   | 2.200  | 2.300  | 5.100    
Bat_Charge_Volt  | na  | Volts     | na   | na   | na   | na   | 8.900  | 9.000  | 12.750   
Bat_Design_Cap   | na  | Watts * hour | na   | na   | na   | na   | na    | na    | na     
Bat_Initial_Fcc  | na  | Watts * hour | na   | na   | na   | na   | na    | na    | na     
Bat_Dstg_Cycles  | na  | cycles     | na   | na   | 2.000 | 5.000 | na    | na    | na     
Bat_Cycle_Cnt   | na  | cycles     | na   | na   | na   | na   | na    | na    | na     
Bat_Power_Fault  | 0x0 | discrete    | 0x0180| na   | na   | na   | na    | na    | na     
Bat_Dsg_FET_Flt  | na  | discrete    | na   | na   | na   | na   | na    | na    | na     
Bat_Chg_FET_Flt  | na  | discrete    | na   | na   | na   | na   | na    | na    | na     
Bat_Pack_Invalid | na  | discrete    | na   | na   | na   | na   | na    | na    | na

 

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