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wafliron会对数据可用性产生什么影响

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ontap-9
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适用场景

  • ONTAP 9

问题解答

在Wafliron的第一阶段、它将卸载聚合和关联卷、并在完成多项基线检查后重新挂载它们。

Wafliron的第一阶段:

  • 限制客户端对卷的访问。
  • 可能会临时发生原因 无响应的控制台。 
  • 可能需要30到60分钟才能完成。
  • 完成后、Wafliron可以在继续检查剩余数据的同时提供数据。

注意: 由于聚合和卷上的影响因素数量众多、很难估计存储系统在第一阶段所花费的时间。这些因素包括: 

  • Snapshot副本数
  • 文件数
  • 聚合/卷的大小
  • RAID 组大小
  • 物理数据布局
  • 正在进行RAID重建
  • 卷根中的LUN数量  

 

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