strange 314.6 MB phantom disk images

Discussion in 'macOS' started by jakeluck, Nov 3, 2013.

  1. jakeluck, Nov 3, 2013
    Last edited: Nov 3, 2013

    jakeluck macrumors newbie

    Jul 15, 2012
    I have noticed my mac has a large number of phantom disk images. They both appear in Disk Utility and from the command line. Although I can eject them. After a reboot, within a few hours they will come back. Running the system for a few days can easily accumulate to 150-200 of them. They all appear to be exacty 314.6 MB( 314,572,800 byes). Has any one here experienced such a phenomenon?

    Attached Files:

  2. nateo200 macrumors 68030


    Feb 4, 2009
    Northern District NY
  3. jakeluck thread starter macrumors newbie

    Jul 15, 2012

    It turned out that there was a rogue alias in the .profile. Every time the system spawned a shell it created a ram:// disk via hdiutil.

    what a disappointment, not badbios after all! :rolleyes:

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