QNAP TVS-472XT 4-Bay NAS Enclosure - Manual (Page 129)

2. Select a thick volume, thin volume, or LUN.
3. Click Snapshot, and then select Snapshot Manager.
4. Click Pool Guaranteed Snapshot Space, and then select Configure.
5. Enable Enable Pool Guaranteed Snapshot Space.
6. Select the amount of reserved space.
Option Description
Recommended Reserve a percentage of the total storage pool
space.
Tip
The default value is 20%.
Custom Reserve a fixed amount of storage pool space.
7. Click OK.
Deleting Snapshots
1. Go to Storage & Snapshots > Storage > Storage/Snapshots .
2. Select a thick volume, thin volume, or block-based LUN.
3. Click Snapshot, and then select Snapshot Manager.
The Snapshot Manager window opens.
4. Optional: Change the view to list view.
a.
Click
b. Select List View.
5. Select one or more snapshots.
6.
Click .
Snapshot Data Recovery
Restoring Files and Folders from a Snapshot
Tip
• Use snapshot revert to quickly restore all data on a volume or LUN.
For details, see Reverting a Volume
• You can restore files and folders from a snapshots in File Station by enabling Enable
File Station Snapshot Directory for administrators.
For details, see Snapshot Global Settings
1. Go to Storage & Snapshots > Storage > Storage/Snapshots .
2. Select a thick or thin volume.
QTS 4.4.x User Guide
Storage & Snapshots 128