User's Manual
p.28
Using RAID Modes
RAID 1 Rebuild for Windows
If your G-RAID with Thunderbolt is in RAID 1 conguration and either a single drive
failure occurs or if a member of the RAID 1 set is removed, then the active drive will
operate in degraded mode.
1. In the case of a degraded mode, if the G-RAID Conguration Utility is launched, then
the RAID status will show as degraded in the information window as shown in the
image below.
2. The Rebuild button will become ENABLED at this point so that you have the option
to rebuild the RAID 1 set.
3. To rebuild the RAID 1 set, please insert a new drive in place of the failed or removed
drive. Note: While replacing the failed drive make sure the G-RAID with Thunderbolt
is powered o. If this new drive is not formatted then the Disk Management function
will automatically launch, allowing you to format the drive. If this replacement drive
is formatted then you are ready to rebuild the RAID set.
4. Once you click on the Rebuild button, two warning windows will appear, letting you
know that the rebuild process will delete the data in the newly inserted drive. Click
the YES button in both the windows to continue. Note: While the rebuild is in process
please keep the G-RAID with Thunderbolt connected to the host.
5. A window will appear telling you that the rebuild process is successful.
6. Your RAID 1 is now running in protected mode again.