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使用 ontap-san-economy 时,Trident 会在哪个 FlexVol 中创建新 LUN?

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适用于

  • Trident
  • ONTAP 9
  • ontap-san-economy 驱动程序

回答

使用 ontap-san-economy 时,Trident 使用以下逻辑创建 LUN:
  1. 选择符合指定条件的聚合。
  2. 如果聚合中已存在符合条件的 FlexVol,请调整其大小。
  3. 如果聚合中不存在符合条件的 FlexVol,请创建一个新的 FlexVol。
  4. 在所选 FlexVol 中创建 LUN。

    注意:在多聚合环境中,要仅在特定 FlexVol 中创建 LUN,请在后端配置中指定  aggregate 参数。

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