Windows Setup and Operation
IMPORTANT:
Clicking [Add Mirror] displays the [Logical Disk Manager] dialog box, but there is no problem. Click [OK].
If the server is rebooted during mirror generation, mirroring will not be completed. Do not reboot the server until the mirroring process is completed.
7.The volume status changes to “Resynching”.
8.The mirror configuration is completed if the volume status changes from “Resyching” to “Healthy”.