SSD usable on a cMP 1,1, but not a 5,1?

Discussion in 'Mac Pro' started by Zeke D, Dec 21, 2016.

  1. Zeke D, Dec 21, 2016
    Last edited: Dec 21, 2016

    Zeke D macrumors 6502a

    Zeke D

    Joined:
    Nov 18, 2011
    Location:
    Arizona
    #1
    Screenshot 2016-12-21 14.02.48.png I've got an odd problem. I had a pair of 120GB SSDs in my cMP 1,1, and recently upgraded to a cMP 5,1. One of the SSDs works just fine in in cMP 5,1, but the other isn't recognized by Disk Utility. To further make it crazy, if I throw it into an USB enclosure, it is recognized. It is recognized by the OS X boot selector, but if I try to boot to it, I get the circle/hash on the screen, and the cMP 5,1 just boots to another slot. I've tried it in all four slots, and the result is the same. I hooked it up to a windows box and did a DISKPART, but I still have the same issue. GUID and MBR both result in the same thing. I've also reset the SMC and PRAM.

    Any suggestions?
     
  2. Macschrauber macrumors member

    Joined:
    Dec 27, 2015
    #2
    Really odd, give us a diskutil list in terminal
     

Share This Page