[CentOS] Raid 10 questions...2 drive

Karanbir Singh mail-lists at karan.org
Sat Sep 25 08:43:08 EDT 2010


On 09/25/2010 01:06 PM, Benjamin Franz wrote:
> If you have a single drive failure with RAID 0+1 you've lost *all* of
> your redundancy - one more failure and you are dead. If you create two
>

Things get a bit 'grey' with the mdraid10 and extentions, look at : 
http://en.wikipedia.org/wiki/Non-standard_RAID_levels#Linux_MD_RAID_10
for an overview.

- KB


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