FAS8300/FAS8700 系统上的 NVRAM 电池电量低警报

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适用场景

FAS8300
FAS8700
ONTAP 9.15.1P7
BMC 13.11P1

问题描述

EMS 事件报告多个警报，表明 NVRAM 电池电量严重不足，可能导致系统在 24 小时内停止运行。

ALERT monitor.shutdown.nvramLowBattery.pending: NVRAM battery is dangerously low. Halting system in 24 hours. Replace the battery immediately!
 ALERT callhome.battery.low: Call home for BATTERY_LOW.
 EMERGENCY monitor.nvramLowBattery: NVRAM battery is dangerously low.
 ERROR nvmem.battery.capLowWarn: The NVMEM battery capacity is below normal (4 cycles).

ALERT monitor.shutdown.nvramLowBattery.pending:  NVRAM battery is dangerously low. Halting system in 23 hours. Replace the battery immediately!

NVMEM 电池容量低于正常水平（4 个循环）。

::*> system node environment sensors show -name "Bat Curr"|"Bat Dstg Cycles"
 Node Sensor          State Value/Units Crit-Low Warn-Low Warn-Hi Crit-Hi
 ---- --------------------- ------ ----------- -------- -------- ------- -------
 Node01
    Bat Curr        normal
                      0 mA      -     -   1225   1475
    Bat Dstg Cycles     warn-low
                     4 cycles   2     5     -     -
 Node02
    Bat Curr        normal
                      0 mA      -     -   1225   1475
    Bat Dstg Cycles     normal
                     14 cycles    2     5     -     -