1.
Go to
Storage & Snapshots
>
Snapshot Backup
>
Snapshot Vault
.
2.
Select a storage pool.
3.
On a vault, click
.
The
Snapshot Vault
window opens.
4.
Select a snapshot.
5.
Click
Clone
.
The
Clone Snapshot
window opens.
6.
Specify a LUN name.
7.
Optional: Select an iSCSI target.
QTS will map the LUN copy to the target.
8.
Click
OK
.
QTS clones the LUN and then displays a confirmation message.
Cache Acceleration
Cache Acceleration enables you to create an SSD cache to improve the read and write performance of the
NAS.
Cache Acceleration Requirements
• The NAS model must support Cache Acceleration.
For information about NAS and drive bay compatibility, see
https://www.qnap.com/solution/ssd-cache
.
• The NAS must have one or more free SSDs installed in a compatible drive bay.
• The NAS must have a suitable amount of installed memory.
The amount of memory required depends on the size of the SSD cache.
QTS 4.5.x User Guide
Storage & Snapshots
266