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Question: Which hard drives make up the RAID

I have a MacPro running OS 10.11.6 and it has 4-1 TB hard drives, 2 configured as a 2 TB RAID 0 and the other 2 as a 1 TB RAID 1. My question is how do I tell which hard drive in which bay is part of which RAID. I made these so long ago I cannot remember.

OS X El Capitan (10.11.6), 12 GB RAM

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Nov 15, 2017 3:04 PM in response to Dennis Mckeown In response to Dennis Mckeown

Open Disk Utility and see if you can't identify them. You should be able to find them using the Terminal via the diskutil list command. If that doesn't help then try diskutil ar list. The "ar" is the abbreviation for appleRAID.

Nov 15, 2017 3:04 PM

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Question: Which hard drives make up the RAID