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バッテリのフル充電容量が低いため、システムがシャットダウンします

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fas-systems<a>2009034928</a>
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環境

  • AFF A300、AFF A200、FAS8200、FAS2650、FAS2620

    • SPファームウェア5.10以降

  • AFF A220、AFF C190、FAS2750、FAS2720

    • BMCファームウェア 11.7以降

問題

  • バッテリの学習サイクルが開始されます(SP / BMC events all  SP-LATEST-SYSTEM-EVENT-LOG またはAutoSupportのセクションを参照)。

Record 351: Wed Jan 05 12:00:13.540000 2022 [IPMI.notice]: 011e | 02 | EVT: 0301ffff | Bat_Lrn_Active | Assertion Event, "State Asserted"

  • その後、 バッテリー残量が30%を下回ったため、AutoSupportが生成されました。

HA Group Notification (BATTERY_LOW) ALERT 

  • 次にEMSログに、 NVRAMのバッテリレベルが危険なほど低下していることを示す重大な警告が報告されました。

[node_name: statd: monitor.nvramLowBattery:EMERGENCY]: NVRAM battery is dangerously low.

  • バッテリ学習サイクルが完了しました(SP / BMC events all  SP-LATEST-SYSTEM-EVENT-LOG またはAutoSupportのセクションを参照)。

Record 356: Wed Jan 05 18:31:55.700000 2022 [IPMI.notice]: 0123 | 02 | EVT: 0300ffff | Bat_Lrn_Active | Assertion Event, "State Deasserted"

  • 約20分後、    EMS またはに示すように、バッテリ容量が重大なレベルに達したためにシステムがシャットダウンし BMC/SP console logsます。
[node_name:monitor.shutdown.emergency:EMERGENCY]: Emergency shutdown: Environmental Reason Shutdown (Battery PCT capacity critical)
 
[node_name: env_mgr: nvmem.battery.fccLowCrit:EMERGENCY]: The NVMEM battery full-charge capacity is critically low (30 ). To prevent data loss, the system will shut down in 20 minutes.
 

 

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