Netgear RN628X00 ReadyNAS OS 6 Installation Guide - Page 9

Reformat Disks If you are using previously formatted disks that contain data, you must reformat the disks before you can use them with your ReadyNAS system. WARNING: This process erases all data and reformats all disks into a single X-RAID volume. If you want to preserve the data on the disks, you must back up the data to an external drive before using the disks in your ReadyNAS storage system. Note that his procedure returns the storage system to factory default condition and is not necessary if you are adding or replacing individual disks, even if the disks were previously formatted. See the ReadyNAS OS manual, available at netgear.com/support/product/ReadyNAS_OS_6, for information about formatted disks and already configured systems. ¾¾ To reformat previously formatted disks: 1. If your system is powered on, gracefully power off the system. See Additional Information on page 12. 2. Install the previously formatted disks. For a list of supported disks, see the Hardware Compatibility List at netgear.com/readynas-hcl. 9