Possible to RAID 1 two separate RAID 0's?

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just wondering, if have 2 separate pci express raid controllers, each raid 0 of ssd's attached, software raid 1 on , have redundancy?
 

you could, wouldn't need hardware raid controller run stripe sets (raid 0).

can put onto cards work in mp have sufficient bandwidth 6.0gb/s sata disks, raid or non-raid. neither inexpensive newertech 6.0gb/s 2 port esata card, offer additional bandwidth (performance costs money). additional details needed right configuration without over-spending or creating insufficient configuration specific needs.

thing note, configuration you've described level 0+1. level 10, aka 1+0 better (= make pair of raid 1's first, stripe 2x sets together; hence 1+0). details why, take @ raid wiki, , pay close attention 2 levels (in nested raid levels).

hope helps started. :)
 


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