Re: question about software Raid 1

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Nataraj wrote:
Thank you John.  I'm pretty sure that raid 5 or 6 would be safe, since
there is parity checking, however it sounds like this may not be the
case for raid 1.

the parity on raid5/6 is only checked if you run some sort of scrub, and its used to regenerate a failed drive onto a spare or replacement... in normal operation, reads will be distributed to the individual drives that contain the blocks in question.




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