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硬件卸载存储效率如何与SnapMirror配合使用?

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适用场景

  • SnapMirror
  • AFF-A400
  • 硬件卸载存储效率

问题解答

  • AF-A400平台使用一种新的压缩算法、称为lrzw1a、也称为硬件卸载存储效率
  • lrzw1a压缩算法与ONTAP 9.6及更早版本不兼容
  • 如果使用lrzw1a压缩算法从AF-A400上托管的卷复制到运行ONTAP 9.6或更早版本的SnapMirror目标、则会导致传输不会保持源重复数据删除或数据压缩节省量
    • 将目标集群升级到ONTAP 9.7或更高版本、以使SnapMirror切换到存储效率高的传输

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父主题:SnapMirror存储效率配置和行为

 

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