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avemestr

macrumors regular
Original poster
Aug 14, 2012
177
23
I have a 4,1 MP firmware-upgraded to 5,1 with 2 Samsung 840 SSDs of 256GB.

I originally bought 2 * 256GB instead of 1 * 512GB to get around the SATA-II bus speed limit. Works well.

One annoying thing: Due to Apples implementation, it does not seem possible to both have software RAID and Filevault 2 running at the same time.

I've seen guides on the net, where people use Terminal to circumvent the limits of the Disk Utility, but from what I can tell, those guides only shows how to create an encrypted logical volume that is not the boot drive.

Would purchasing a Sonnet, Apricorn or other board solve this problem?

Or does anyone know, if it's possible to create a software-RAIDed Filevault 2 boot drive in a Mac Pro?

Is the (badly reviewed) Apple Hardware RAID card the only solution?


Thanks in advance for any suggestions! I plan to do a clean install of Yosemite when it becomes available.
 
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