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在ONTAP 中删除大容量TB卷后、空间回收所需时间是否常见?

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适用场景

ONTAP 9

问题解答

是的、卷删除操作会在后台进行处理、可能需要一段时间才能将空间回收回聚合。

追加信息

  1. 验证卷是厚配置卷还是精简配置卷
  • 打开 vol-status-v autost횧 돖 中的部分
  • 找到您的卷并搜索guarantee''
    • guarantee=volume [厚配置]
    • guarantee=none [精简配置]
  1. 查看聚合中的元数据

::> storage aggregate show-space
 
 Aggregate : aggr0
      Feature                                          Used      Used%
      --------------------------------           ----------     ------  
      Volume Footprints                              2.89GB        90%
      Aggregate Metadata                             2.48MB         0%
      Snapshot Reserve                              163.8MB         5%
      Total Used                                     3.05GB        95%
      Total Physical Used                            1.51GB        47%

  • 至少等待10分钟、然后再次运行命令。
  • 如果元数据发生故障、则表示聚合上正在进行空间恢复、系统正在按设计运行。
  1. 确保中没有任何内容 recovery-queue

::> set diag
::*> volume recovery-queue show   
 
This table is currently empty.

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