Description of problem: Can't run blender Version-Release number of selected component (if applicable): blender-2.79b-3.fc28.x86_64 How reproducible: Always Steps to Reproduce: run blender from a terminal: $ blender : CommandLine Error: Option 'enable-value-profiling' registered more than once! LLVM ERROR: inconsistency in registered CommandLine options You can work around this by running: CYCLES_OPENCL_TEST=NONE blender as explained in this thread: https://ask.fedoraproject.org/en/question/121807/how-fix-blender-and-run-on-fedora-28/
*** Bug 1627537 has been marked as a duplicate of this bug. ***
Hello, I am not sure how I missed this bug. It looks like beignet and pocl issue. Does it happen with an AMD hardware? If so, uninstall both beignet and pocl as a workaround. I am testing openCL with ROCm repository but the implementation is currently slow when using cycle engine for rendering.
Given the message, it looks like a LLVM compiler bug on Fedora 28 as executing Blender of Fedor 29 does not show that problem. blender Read prefs: /home/luya/.config/blender/2.79/config/userpref.blend Blender quit Assigning the component to llvm.
(In reply to Luya Tshimbalanga from comment #2) > Hello, > I am not sure how I missed this bug. It looks like beignet and pocl issue. > Does it happen with an AMD hardware? > If so, uninstall both beignet and pocl as a workaround. > I am testing openCL with ROCm repository but the implementation is currently > slow when using cycle engine for rendering. No this is on an Intel system. Still happening with blender-2.79b-6.fc28.x86_64
This error happens when 2 different libLLVM.so are used by the same process. Uninstalling one of pocl or beignet should fix the issue. But before you do that, could you paste the output of: dnf info --installed '*llvm*
Lets continue this discussion on bug 1565659. *** This bug has been marked as a duplicate of bug 1565659 ***