Can't extend volume


  1. Posts : 25
    Windows 7 Pro 64
       #1

    Can't extend volume


    I have a Drobo system with 16 TB of hard disk. Windows has it allocated as a 2 TB and a 14 TB for some reason. I formatted the 2 TB as seen in the first screenshot. I then Right click in the computer management window and click on Extend Volume. This is seen in the second screenshot. I then click Finish and get the message seen in the last screenshot.. I know that a 16 TB disk is OK since I have had it before. What is going on here and how do I extend the volume?
    Attached Thumbnails Attached Thumbnails Can't extend volume-2014-11-07-11_05_46-computer-management.jpg   Can't extend volume-2014-11-07-11_13_21-extend-volume-wizard.jpg   Can't extend volume-2014-11-07-11_15_30-virtual-disk-manager.jpg  
      My Computer


  2. Posts : 1,872
    Windows 10 Pro x64, Windows 8.1 Pro x64, Windows 7 Ultimate x64 SP1,
       #2

    To use the entire size contiguously, you must configure the drive as GPT not MBR.
      My Computer


  3. Posts : 25
    Windows 7 Pro 64
    Thread Starter
       #3

    Thanks...I finally got things working...appreciate the help!!
      My Computer


  4. Posts : 1,872
    Windows 10 Pro x64, Windows 8.1 Pro x64, Windows 7 Ultimate x64 SP1,
       #4

    You're welcome.
      My Computer


 

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