Time Machine Backup Will Not mount

Discussion in 'OS X Mountain Lion (10.8)' started by HDFan, May 17, 2014.

  1. HDFan macrumors 6502a

    Jun 30, 2007
    I received the error message that the time machine disk could not be repaired and that I should copy the files to another disk as soon as possible.

    Techtool Pro 7 had been warning me that the disk was running low on space, but it still was about 10% (300 GB of 3 TB). TTP7's Volume structure test shows a validation error in the catalog file.

    Disk Utility says that counts of thread records , directory item and file hard links are incorrect. It tells me that it can't repair the disk and that I should backup my files are reformat.

    Unfortunately disk utility will not mount the disk. I'm wondering if the rebuild fails as there is not enough free space. In such case I do have space on a networked Drobo. I was thinking that maybe I could create a disk image there that was large enough and then copy the backup folder to there to repair. But I can't do that since it will not mount ….
  2. Patrickprett macrumors newbie

    Mar 20, 2014

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