DiskInternals is familiar with this mechanism and DiskInternals RAID Recovery software immediately recognizes Reed-Solomon parity and performs the recovery process, saving the recovered data in the location of your choice. If a piece of information is damaged on one or two disks, the array controller will automatically recalculate and recover the data. Reed-Solomon parity is used to store data and correct errors on RAID 6 and this is the main reason for the reliability of RAID 6. However, since a RAID 6 array includes a significant number of drives, rebuild times can be significant.Īt the same time, the array does not provide any protection against data loss due to catastrophic failures, virus infection of files, multiple disk failures, etc. This could mean that it takes at least 4 disks to create such a raid, and it can withstand 2 disks being disconnected at the same time. RAID 6 performance is poor (since each parity was calculated separately), and the parity data is written across two drives rather than one. RAID 6 is one of the options for redundant arrays that is resistant to data loss. Standard RAID levels include a basic set of RAID configurations that use mirroring, striping, or parity to distribute data across storage.
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