Messages in this thread | | | Date | Mon, 03 Jun 2002 16:52:16 +0200 | From | Kasper Dupont <> | Subject | Re: RAID-6 support in kernel? |
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Vojtech Pavlik wrote: > > He was thinking "mirror", not "stripe". Mirror of 2 RAID-5 arrays (would > be probably called RAID-15 (when there is a RAID-10 for mirrored stripe > arrays)), can withstand any two disks failing anytime.
It can actually withstand any *three* disks failing anytime.
> Even more for > certain combinations. But it is terribly inefficient.
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