Creating A Raid 1 Volume; Migrate Button - ZyXEL Communications NSA221 User Manual

Chapter 4 Tutorials
This JBOD volume shows up in the Storage > Volume screen
page 153) as follows.

4.2.1 Creating a RAID 1 Volume

This storage method allows recovery of data if your hard disk fails. To create a
RAID 1 volume, you must install two SATA hard disks in your NSA. There are two
ways to create a RAID 1 volume:
• Click the Migrate button - If you already have a SATA hard disk with a volume
and you later install a second SATA hard disk in your NSA, use the Migrate
button to convert the existing JBOD volume to a RAID 1 volume.
• Click the Create a SATA volume button - Use this if there are no existing
volumes in your NSA.

4.2.2 Migrate Button

Do the following steps to create a RAID 1 volume.
Once you install a second SATA hard disk in the NSA, the Storage > Volume
1
screen shows the Migrate button.
Click the
2
RAID 1 volume to be created. This may take quite a while depending on how much
data you have in the original volume.
70
button and you can see the following progress bar. Wait for the
Migrate
(Section 7.4 on
NSA221 User's Guide