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Vserver : Storage > Volumes : Configuring volumes : Setting the Snapshot copy reserve
Setting the Snapshot copy reserve
You can reserve space (in percentage) for Snapshot copies in a volume. Setting the Snapshot copy reserve ensures that enough disk space is allocated for the Snapshot copies so that they do not consume active file system space.
About this task 
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The default space reserved for Snapshot copies is zero percent for SAN and VMware volumes.
Steps 
1.
From the Home tab, double-click the appropriate storage system.
2.
Expand the Vservers hierarchy in the left navigation pane.
3.
In the navigation pane, select the Vserver, and click Storage > Volumes or Infinite Volumes.
4.
Select the volume for which you want to set the Snapshot copy reserve.
5.
Click Snapshot Copies > Configure.
6.
Type or select the percentage of the volume space that you want to reserve for the Snapshot copies and click OK.
Related reference 
Volumes window

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