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Re: md does a monthly resync?? (was Re: Questions about RAID 6)

On Ter, 04 Mai 2010, Hugo Vanwoerkom wrote:
martin f krafft wrote:
RAID is not a backup solution, it's an availability measure.

But as data availability goes up by using RAID doesn't the need for backing up that same data go down? Or is this just semantics?

RAID does not prevent against you accidentaly deleting a file you did not want deleted. And the deletion will be immediately reflected to all disks in the array.

Two is not equal to three, even for large values of two.


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