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Z400Racer37

macrumors 6502a
Original poster
Feb 7, 2011
715
1,680
Hey all,

Does anyone have any idea why my homemade fusion Drive in my 21.5 inch iMac would be accessing the hard drive first, and not the SSD? The SSD is shown as the 1st physical volume (disk0) and the HDD as the 2nd, but it still is accessing the HDD first.... its driving me nuts, ive done this with 3 other macs, one of them identical to this one,and this is the first time this is happening....

SSD is a Samsung 840 Evo 250GB
Fused with commands:
diskutil coreStorage create Fusion /dev/disk0 /dev/disk1
diskutil coreStorage createVolume 7B17FE82-BC68-42F9-9834-458E85A4D740 jhfs+ "Fusion" 100%

... just like with the other 21.5" iMac... or any mac... lol

any thoughts?


Thanks all
 
Last edited:
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