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%