AFF A250/FAS500f Low BT_Dstg_Cycles原因 battery (capacity low)エラーです

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Category:: aff-series<a>NVRAM バッテリ</a><a>2008665158</a><a>1356325</a>

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環境

AFF A250
FAS500f
NVMEMバッテリファームウェアC0以下

BMC node-name>system battery show DeviceChemistry : LION ChemistryID : 0x1968 DeviceName : bq40z50-R2 ID : 27100073 ManufacturerName : Inv27100073+C0 FW version : C0

問題

でのイベント BATTERY (capacity low)

1/1/2022 00:00:00 node-name ALERT callhome.battery.low: Call home for BATTERY_LOW. 1/1/2022 00:00:00 node-name EMERGENCY monitor.nvramLowBattery: NVRAM battery is dangerously low. 1/1/2022 00:00:00 node-name ALERT callhome.battery.warning: Call home for BATTERY (capacity low) WARNING.

エラーおよび修正（正常）を含むEMSメッセージが報告されました：

[node-name: env_mgr: nvmem.battery.capLowWarn:error]: The NVMEM battery capacity is below normal (5 cycles). [node-name: env_mgr: callhome.battery.notice:notice]: Call home for BATTERY (capacity low) NOTICE. [node-name: env_mgr: nvmem.battery.capNormal:notice]: The NVMEM battery capacity is normal.

バッテリ残量低下のBMCイベント：

123 | 06/16/2022 | 16:56:09 | Battery #0x49 | Lower Non-critical going low

system sensors show レポート Bat_Dstg_Cycles が次の値以下です lnc

=================== sensor ========================== Sensor name | reading | unit | status| lnr | lcr | lnc | unc | ucr | unr Bat_Temp | 34.500 | degrees C | ok | 0.000 | 0.000 | 5.000 | 60.000 | 75.000 | 127.500 Bat_Volt | 8.100 | Volts | ok | 0.000 | 5.500 | 5.600 | 8.500 | 8.600 | 12.750 Bat_Curr | 0.000 | Amps | ok | na | na | na | 1.200 | 1.520 | 2.540 Bat_Rem_Cap | 9.840 | Watts * hour | ok | na | na | na | na | na | na Bat_Full_Cap | 10.800 | Watts * hour | ok | na | na | na | na | na | na Bat_Charge_Curr | 0.000 | Amps | ok | na | na | na | 2.200 | 2.300 | 5.100 Bat_Charge_Volt | 8.200 | Volts | ok | na | na | na | 8.900 | 9.000 | 12.750 Bat_Design_Cap | 18.400 | Watts * hour | ok | na | na | na | na | na | na Bat_Initial_Fcc | 20.400 | Watts * hour | ok | na | na | na | na | na | na Bat_Dstg_Cycles | 4.000 | cycles | nc | na | 2.000 | 5.000 | na | na | na Bat_Cycle_Cnt | 0.000 | cycles | ok | na | na | na | na | na | na Bat_Power_Fault | 0x0 | discrete | 0x0180| na | na | na | na | na | na Bat_Dsg_FET_Flt | 0x0 | discrete | 0x0280| na | na | na | na | na | na Bat_Chg_FET_Flt | 0x0 | discrete | 0x0280| na | na | na | na | na | na Bat_Pack_Invalid | 0x0 | discrete | 0x0180| na | na | na | na | na | na Bat_Lrn_Active | 0x0 | discrete | 0x0180| na | na | na | na | na | na

AFF-A250のbattery（capacity low）アラートとバグ 1447722の説明に従って、NVMEMバッテリアラートの誤検出オプションを除外しました
メッセージ EMS.log The NVMEM battery capacity is below normalの最後に監視が表示されます (# cycles)
- サイクル数が5を下回った