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是否可以恢复意外删除的 LUN?

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适用于

  • ONTAP 9
  • ISCSI
  • FCP

回答

  • 可以从 ONTAP 卷快照或外部备份还原 LUN
  • 如果没有快照或备份,则无法还原意外删除的 LUN

追加信息

  • 数据块的空间回收在 LUN 删除后立即开始。
  • 对于 MCC 集群,站点之间将始终进行即时同步。因此,一旦删除 LUN,它也将从其他站点中删除。
  • 我们有卷恢复队列,其中卷在删除后仍将存在约 24 小时,但对于 LUN,没有此类可用机制。
  • 如果存在 commvault,也可以使用它来恢复数据。

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