kextload status 71

kextload

can return a variety of interesting status codes. In this case I believe that 71 is

EX_OSERR

from

<sysexits.h>

. I did a quick search of the kext_tools project in Darwin and that status code is use in a lot of different places, making it hard to see which one might apply in your specific case.

Many of those uses have associated logging, so you might be able to make progress by asking this user for a sysdiagnose log (per the instructions on our Bug Reporting > Profiles and Logs page).

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