メインコンテンツへスキップ

バッテリーのフル充電容量が低いため、システムがシャットダウンする誤検知アラート

Views:
798
Visibility:
Public
Votes:
1
Category:
fas-systems
Specialty:
hw
Last Updated:

環境

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

    • SPファームウェア5.6以降

  • AFF A220、AFF A150、AFF C190、ASA A150、FAS2750、FAS2720 

    • BMCファームウェア 11.3以降

問題

  • バッテリは、SP / BMC events all events allまたは SP-LATEST-SYSTEM-EVENT-LOG  のAutoSupportセクションに示されているように、学習サイクルを開始します。

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、 バッテリの残容量が30%を下回ったためにAutoSupportが生成されます。

HA Group Notification (BATTERY_LOW) ALERT 

  • EMSログで、NVRAM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す。

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

  • バッテリ学習サイクルは、SP / BMC events all events allまたは SP-LATEST-SYSTEM-EVENT-LOG  のAutoSupportセクションに示されているように完了します。

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、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 ます(EMS またはBMC/SP console logs参照)。
[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.
 

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.