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E系列缓存备份设备生命周期结束时出现错误警报

适用场景

NetApp E 系列

问题描述

E系列SANtricity System Manager和AutoSupport 报告"缓存备份设备处于生命周期结束状态"警报、但缓存备份设备"剩余耐用性"值接近或等于100%。

Recovery Guru (recovery-gural-procedures.html)

CACHE_BACKUP_DEVICE_AT_END_OF_LIFE-Recovery
Failure Type Code: 499

存储阵列配置文件(storage-array-profile.txt)

Cache Backup Device
Status:           Optimal
Type:            SATA flash drive
Location:          Controller A, Connector SATA 1
Capacity:          8,192 MB
Wear Life Used:       0%
Endurance Remaining:     100%
 
Cache Backup Device
Status:           Optimal
Type:            SATA flash drive
Location:          Controller B, Connector SATA 1
Capacity:          8,192 MB
Wear Life Used:       0%
Endurance Remaining:     100%

 

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