Just as any other storage device, such systems may suffer from breakdowns, hardware and software failures. □ How to Recover Data from X-RAID NETGEAR ReadyNAS □ Their hard disks are still combined into a RAID system with the md technology, but the next level is BTRFS file system instead of LVM. Modern NETGEAR storage systems treat data in a different way. The second group includes devices using NAS OS 6 and produced in 2013 or later. As to the file system, such configurations tend to use EXT. In these devices, the data storage scheme is organized like this: disks are divided into partitions which are then combined into a RAID system with the md technology, and then md arrays are combined into a unified LVM volume. The first group comprises devices produced before 2013 and managed by NAS OS version 5 or lower. This technology can automatically take all the disk capacity which is not currently in use and make it redundant regardless of the size and type of disks combined this way.Īll server functionality is managed by a Linux-based operating system, known as NAS OS for NETGEAR.Īll NETGEAR devices can be classified into two groups. In this NetGear device known as ReadyNAS, the disks which are connected to it and used to store data are automatically combined into an X-RAID disk array.
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