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JMicron RAID
Rebuilding a Mirror drive
When one of the disk in a RAID 1 (Mirror) configuration is unplugged from the system, then plugged in again, a dialogue box appears to ask you to rebuild the Mirror drive. Press <Y> to confirm; otherwise, press <N>.
This option allows you to rebuild the Mirror drive later and synchronize the data between two hard disks.
To rebuild a Mirror drive:
Select “Rebuild Mirror Drive” and press <Enter>. Using the <TAB>, move to the RAID Disk Drive List menu and highlight the RAID set that you want to rebuild. Press <Del> to begin rebuilding the Mirror configuration.
A status bar at the bottom of the screen shows the progress of the rebuilding.