Impossible to mount / repair partition

Discussion in 'OS X Mavericks (10.9)' started by saharG, May 20, 2014.

  1. saharG macrumors newbie

    May 20, 2014

    After deleting Refit from my mac, I removed the extra partitions and resized my main partition.

    My hard disk is partitioned into 1 main partition, and one more partition used as storage. Now i can no longer access / mount/ repair this partition after the resizing. Any idea how to fix this? I now get the error while trying to repair:

    Error: Disk Utility can’t repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files.

    Here is the Partition description
    Name : disk0s4
    Type : Partition

    Disk Identifier : disk0s4
    Mount Point : Not mounted
    File System : Mac OS Extended
    Connection Bus : SATA
    Device Tree : IODeviceTree:/PCI0@0/SATA@A/PRT0@0/PMP@0
    Writable : Yes
    Capacity : 70.58 GB (70,580,867,072 Bytes)
    Owners Enabled : No
    Can Turn Owners Off : Yes
    Can Be Formatted : Yes
    Bootable : Yes
    Supports Journaling : Yes
    Journaled : No
    Disk Number : 0
    Partition Number : 4

    Thanks a lot for any help!
  2. xgman macrumors 601


    Aug 6, 2007
    have you tried doing this from the recovery partition? (if you still can access it)
  3. saharG thread starter macrumors newbie

    May 20, 2014

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