In[3]:= << MXNetLink

$MXNetLinkLib::loadfail: Failed to load MXNetLink library at /home/mma/SystemFiles/Components/MXNetLink/LibraryResources/Linux-x86-64/MXNetLink.so. InitialiazeSymbols::notloaded: Cannot initialize symbols if libraries aren't loaded. CreateManagedLibraryExpression::nrname: The name NDArray is not registered as a library expression manager. LibraryFunction::libload: The function WL_NDArrayCreateEx was not loaded from the file /home/mma/SystemFiles/Components/MXNetLink/LibraryResources/Linux-x86-64/MXNetLink.so. General::interr: An internal error occurred. Please contact Wolfram Research.  • Loads fine in 11.0.1 on Win 8.1 Pro and confirmed with ?MXNetLink*. Don't have 11.1 on this machine so can't verify at the moment. – Edmund Mar 22 '17 at 1:16 • Is this because you install Mathematica without root? – xslittlegrass Mar 22 '17 at 2:45 • I just confirmed that this works without any errors on 11.1.0 for Linux x86 (64-bit). I did not have root access. – dan7geo Mar 22 '17 at 10:01 • Since the problem was due to insufficient permissions, it would have been nice if$MXNetLinkLib::loadfail printed the corresponding error code (EPERM) for this failure, helping the user diagnose the root cause effectively. – Bhavin Thaker Mar 22 '17 at 14:23