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COTP-66718:误报NVMEM电池警报可能会在活动学习周期内 发生原因 ONTAP关闭

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问题描述

在某些存储系统中,非易失性存储器的学习周期特性
(NVMEM)电池在
主动学习周期。传感器读数低于阈值可能会
触发误报并可能导致 ONTAP 关闭。
以下事件是此问题的一个示例:
20:00:46 [node1:nvmem.battery.capLowCrit:EMERGENCY]: NVMEM 电池容量极低(0 个循环)。为防止数据丢失,系统将在 20 分钟后关机。
20:01:46 [node1:callhome.battery.failure:EMERGENCY]: 因电池(容量低)严重故障呼叫总部。
20:02:36 [node1:nvmem.battery.fccLowCrit:EMERGENCY]: NVMEM 电池满充电量严重不足 (25%)。为防止数据丢失,系统将在 20 分钟后关机。
20:03:36 [node1:callhome.battery.failure:EMERGENCY]: 呼叫总部电池(充满电容量低)紧急。
20:22:36 [node1:monitor.shutdown.emergency:EMERGENCY]: 紧急关闭:环境原因
检查 BMC 的系统事件日志 (SEL) 以确认电池学习周期
在记录这些事件时处于活动状态。

 

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