I have one lacie 2big thunderbolt 4th unit setup as raid 1. I want to add a lacie 2big thunderbolt 4th unit. How do I get it set up so the entire unit 1 is mirrored onto unit 2(Raid1)?
IMac – Setting Up Raid iMac
hard driveimacraid
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Best Answer
As of El Capitan, the Disk Utility application no longer provides RAID functionality, but it remains in the
diskutil
command-line program. For brief instructions, typediskutil appleRAID
ordiskutil appleRAID create
in the terminal. For more detailed information, typeman diskutil
.List of available RAID commands:
The
create
command:Some relevant parts of the full man page:
On RAID:
On creating a new RAID: