无法确定NVMEM电池状态、因为"xxx"传感器不可读

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Category:: fas-systems<a>2009年369203</a>

Specialty:: hw

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适用场景

ONTAP 9
AF-A400
FAS4700和FAS9300

问题描述

从event log show可以看到以下错误。

示例：

Wed Nov 16 10:38:30 +0900 [N3: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Dsg FET Flt' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
 Wed Nov 16 10:38:30 +0900 [N3: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Chg FET Flt' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
 Wed Nov 16 10:38:30 +0900 [N3: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Pack Invalid' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
 Wed Nov 16 10:38:32 +0900 [N3: env_mgr: nvmem.battery.discFET.normal:notice]: The NVMEM battery discharge FET is on.
 Wed Nov 16 10:38:32 +0900 [N3: env_mgr: nvmem.battery.FET.normal:notice]: The NVMEM battery charge FET is on.
 Wed Nov 16 10:38:32 +0900 [N3: env_mgr: nvmem.battery.packValid:notice]: A valid NVMEM battery pack is present.
 Wed Nov 16 10:38:32 +0900 [N3: env_mgr: nvmem.battery.normalCharge:notice]: The NVMEM battery charging status is normal.