0 Replies Latest reply: Sep 25, 2013 5:23 AM by cmebs
cmebs Level 1 Level 1



I have a mac mini with 2 hard drives of 500Gb.

There were 2 RAID: 1 raid system and 1 raid data

The raid system isn't working. I try to remove the hard drive and add it again and I received the error message:

Cannot rebuild the RAID matrix. The RAID cannot be modified (Below is the screenshot...in French)

And after this, the disk is labeled as "missing"


Has anyone already had this problem ?


Many many thanks in advance for your help

Kind regard,



Mac mini, Mac OS X (10.6.8)