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      Red Hat Enterprise Linux (RHEL) 6.3 UEFI combined with tboot is not supported


      After installing RHEL 6.3 in UEFI mode, the system cannot boot up and the following error message appears:

          Invalid magic number: 0
          Error 13: Invalid or unsupported executable format
          Press any key to continue...

      Affected configurations

      The above symptom is associated with, but not limited to, the following systems:

      • ThinkServer

      Applies To:

      • RHEL 6.3

      Confirm with Red Hat that RHEL 6.3 cannot boot in UEFI mode when “tboot” has been installed.

      Please click here for more details.



      When installing RHEL 6.3, the user should install tboot-1.7.0-2.el6.x86_64.rpm as shown below:


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      • Alias ID: SF12-S0069
      • Document ID: HT075591
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo