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Am Sat, 6 May 2017 16:23:19 +0200 |
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schrieb tuxic@××××××.de: |
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|
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> It's there |
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> -rw-r--r-- 1 root root 141 May 6 10:37 /etc/env.d/000opengl |
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> |
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> and its contents is: |
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> # Configuration file for eselect |
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> # This file has been automatically generated. |
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> LDPATH="/usr/lib64/opengl/nvidia/lib" |
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> OPENGL_PROFILE="nvidia" |
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> |
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> Contents of ld.so.conf: |
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> |
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> # ld.so.conf autogenerated by env-update; make all changes to |
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> # contents of /etc/env.d directory |
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> /usr/lib64/opengl/nvidia/lib |
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> /lib64 |
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> /usr/lib64 |
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> /usr/local/lib64 |
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> /lib |
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> /usr/lib |
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> /usr/local/lib |
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> include ld.so.conf.d/*.conf |
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> /usr/lib64/OpenCL/vendors/nvidia |
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> /usr/lib/llvm/4/lib64 |
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> /usr/lib64/itcl4.0.3/ |
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> /usr/lib64/itk4.0.1/ |
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> /usr/lib64/qt4 |
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> /opt/nvidia-cg-toolkit/lib64 |
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> /usr/games/lib64 |
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> /usr/games/lib |
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> /opt/cuda/lib64 |
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> /opt/cuda/lib |
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> /opt/cuda/nvvm/lib64 |
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> /usr/lib64/fltk |
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> /usr/lib64/libgig/ |
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> |
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> |
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> |
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> No, no ACLs here: |
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> |
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> ls -l /dev/input/* (excerpt) |
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> |
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> crw-rw---- 1 root input 13, 64 May 6 12:11 /dev/input/event0 |
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> crw-rw---- 1 root input 13, 65 May 6 12:11 /dev/input/event1 |
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> |
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> |
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> crw-rw---- 1 root video 195, 0 May 6 12:11 /dev/nvidia0 |
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> crw-rw---- 1 root video 195, 1 May 6 12:11 /dev/nvidia1 |
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> crw-rw---- 1 root video 195, 255 May 6 12:11 /dev/nvidiactl |
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> crw-rw-rw- 1 root root 195, 254 May 6 12:11 /dev/nvidia-modeset |
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> crw-rw-rw- 1 root root 246, 0 May 6 12:20 /dev/nvidia-uvm |
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> crw-rw-rw- 1 root root 246, 1 May 6 12:20 /dev/nvidia-uvm-tools |
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> |
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> |
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> I have two nvidia-cards in my PC. One (the slower,older) is for |
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> everytyhing except rendering, the newer and faster one is for |
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> rendering except anything else. |
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> |
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> The above shows both permissions: |
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> root:root and root:portage... |
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> |
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> |
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> Video-group settings are ok it seems: |
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> NVreg_DeviceFileGID=27 |
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> |
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> 27(video) |
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|
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Okay, this looks all good. |
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|
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> (as user) |
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> glxgears -info: |
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> Running synchronized to the vertical refresh. The framerate should be |
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> approximately the same as the monitor refresh rate. |
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> GL_RENDERER = GeForce GT 430/PCIe/SSE2 <<<===== this is |
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> the older, slower graphics card! |
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|
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Is this what you expected? |
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|
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I'm not sure how to handle multiple nvidia cards properly and assign |
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them to different tasks. My best guess is using nvidia-settings. |
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|
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I guess one GPU is used for X11, the other is not. So, if you want one |
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application to use the idle GPU, it may not be initialized. |
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|
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I think this is when you use persistenced: |
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https://docs.nvidia.com/deploy/driver-persistence/ |
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|
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> GL_VERSION = 4.5.0 NVIDIA 381.09 |
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> GL_VENDOR = NVIDIA Corporation |
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> GL_EXTENSIONS = GL_AMD_multi_draw_indirect GL_ARB_arrays_of_arrays |
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[...snip...] |
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|
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I guess this is all not Gentoo related. Your graphics stack looks |
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correct. I guess that FreeCAD chokes because of your special setup |
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with two GPUs. You may want to contact their support forum. |
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Everything related to the basic configuration looks correct. |
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-- |
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Regards, |
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Kai |
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|
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Replies to list-only preferred. |
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