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无法回收重复数据删除节省量较高的卷上的空间

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core<a>2009年358579</a>
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适用场景

ONTAP 9

问题描述

  • 删除10 TB数据后、卷仍不会显示此空间。
  • df -h 显示节省的总空间减少。
    • 删除前
Filesystem   Total Size   used   avail   capacity   Mounted on   iused   ifree   %iused   reserved   total-saved   %total-saved   
 /vol/abc022/     96.33t     94.22t     2.11t     98%     /vol/abc022/     40.04m     3.43m     92%     NaN     186.03t    66%     186.03t
  • 删除后
Filesystem    Total Size    used    avail    capacity    Mounted on    iused    ifree    %iused    reserved    total-saved    %total-saved   
/vol/abc022/     99.99t     97.41t     2.59t     97%     /vol/abc022/     39.70m     3.77m     91%     NaN     164.17t     63%     164.17t    

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