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バッテリの充電( FET オフ)に関する警告については、自宅にお問い合わせください

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に適用されます

  • FAS8040
  • ONTAP 9.7P8
  • サービスプロセッサ( SP ) 3.10

問題

  • ONTAP では、 1 時間ごとに「 battery ( charge FET off )」という警告が EMS ログに記録されます。

一時的なグループの一例:

2/20/2021 08:28:44 node02 ALERT callhome.battery.warning: Call home for BATTERY (charge FET off) WARNING.
2/20/2021 08:28:14 node02 ERROR nvram.battery.chargeFET.off: The NVRAM battery charge FET is off. To prevent data loss, the system will shut down in 20 hours.
2/20/2021 07:28:44 node02 ALERT callhome.battery.warning: Call home for BATTERY (charge FET off) WARNING.
2/20/2021 07:28:14 node02 ERROR nvram.battery.chargeFET.off: The NVRAM battery charge FET is off. To prevent data loss, the system will shut down in 21 hours.
2/20/2021 06:28:44 node02 ALERT callhome.battery.warning: Call home for BATTERY (charge FET off) WARNING.
2/20/2021 06:28:14 node02 ERROR nvram.battery.chargeFET.off: The NVRAM battery charge FET is off. To prevent data loss, the system will shut down in 22 hours.
2/20/2021 05:28:44 node02 ALERT callhome.battery.warning: Call home for BATTERY (charge FET off) WARNING.
2/20/2021 05:28:14 node02 ERROR nvram.battery.chargeFET.off: The NVRAM battery charge FET is off. To prevent data loss, the system will shut down in 23 hours.
2/20/2021 04:28:44 node02 ALERT callhome.battery.warning: Call home for BATTERY (charge FET off) WARNING.
2/20/2021 04:28:14 node02 ERROR nvram.battery.chargeFET.off: The NVRAM battery charge FET is off. To prevent data loss, the system will shut down in 24 hours.

  • SP ログsystem sensors"" show "Charge FET" OFF 。

例:

Bat_Present    | 0x0     | discrete   | Present   | na     | na     | na     | na     
Bat_Temp      | 20.000    | degrees C  | ok      | 0.000    | 5.000    | 53.000   | 58.000   
Bat_Volt      | 8.000    | Volts    | ok      | 5.500    | 5.600    | 8.500    | 8.600    
Bat_Curr      | 0.000    | Amps     | ok      | -4.000   | -0.040   | 1.200    | 1.520    
Bat_Rem_Cap    | 3.072    | Amps * hour | ok      | na     | na     | na     | na     
Bat_Full_Cap    | 3.072    | Amps * hour | ok      | na     | na     | na     | na     
Bat_Charge_Curr  | 0.000    | Amps     | ok      | na     | na     | 2.200    | 2.300    
Bat_Charge_Volt  | 0.000    | Volts    | ok      | na     | na     | 8.900    | 9.000    
Bat_Design_Cap   | 5.500    | Amps * hour | ok      | na     | na     | na     | na     
Bat_Initial_Fcc  | 4.200    | Amps * hour | ok      | na     | na     | na     | na     
Bat_Dstg_Cycles  | 45.000    | cycles    | ok      | 2.000    | 5.000    | na     | na     
Bat_Power_Fault  | 0x0     | discrete   | Deasserted | na     | na     | na     | na     
Bat_Tca_Status   | 0x0     | discrete   | Asserted   | na     | na     | na     | na     
Bat_Dcharge_FET  | 0x0     | discrete   | Deasserted | na     | na     | na     | na     
Bat_Charge_FET  | 0x0     | discrete   | Asserted   | na     | na     | na     | na     
Bat_Pack_Invalid | 0x0     | discrete   | Deasserted | na     | na     | na     | na    

  • SP ログevents allも「 Charge FET 」がオフになっており、自動的にはリカバリしません。
例:
 Fri Feb 19 19:22:06.182655 2021 [IPMI.notice]: c601 | 02 | EVT: 0300ffff | Bat_Tca_Status | Assertion Event, "State Deasserted" Fri Feb 19 19:28:13.791368 2021 [IPMI.notice]: c701 | 02 | EVT: 0301ffff | Bat_Tca_Status | Assertion Event, "State Asserted" Fri Feb 19 19:28:13.876524 2021 [IPMI.notice]: c801 | 02 | EVT: 0301ffff | Bat_Charge_FET | Assertion Event, "State Asserted" Fri Feb 19 19:28:14.081617 2021 [Agent.notice]: 727.659: 11 : Controller Attention LED asserted Fri Feb 19 19:28:14.081784 2021 [Agent.notice]: 727.659: 14 : Attention LED (at Midplane) asserted
 

 

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