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MATLAB com.jogamp.opengl.GLException：X11GLXDrawableFactory 错误

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MATLAB com.jogamp.opengl.GLException：X11GLXDrawableFactory 错误

当我在配备 GTX1080 的 ubuntu 14.04 上打开 matlab2016a 时出现以下错误：

com.jogamp.opengl.GLException: X11GLXDrawableFactory - Could not initialize shared resources for X11GraphicsDevice[type .x11, connection :0, unitID 0, handle 0x0, owner false, ResourceToolkitLock[obj 0x17b50086, isOwner false, <6c356992, 26a627be>[count 0, qsz 0, owner <NULL>]]]
    at jogamp.opengl.x11.glx.X11GLXDrawableFactory$SharedResourceImplementation.createSharedResource(X11GLXDrawableFactory.java:326)
    at jogamp.opengl.SharedResourceRunner.run(SharedResourceRunner.java:297)
    at java.lang.Thread.run(Unknown Source)
Caused by: com.jogamp.opengl.GLException: glXGetConfig(0x1) failed: error code Unknown error code 6
    at jogamp.opengl.x11.glx.X11GLXGraphicsConfiguration.glXGetConfig(X11GLXGraphicsConfiguration.java:570)
    at jogamp.opengl.x11.glx.X11GLXGraphicsConfiguration.XVisualInfo2GLCapabilities(X11GLXGraphicsConfiguration.java:500)
    at jogamp.opengl.x11.glx.X11GLXGraphicsConfigurationFactory.chooseGraphicsConfigurationXVisual(X11GLXGraphicsConfigurationFactory.java:434)
    at jogamp.opengl.x11.glx.X11GLXGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(X11GLXGraphicsConfigurationFactory.java:240)
    at jogamp.opengl.x11.glx.X11GLXDrawableFactory.createMutableSurfaceImpl(X11GLXDrawableFactory.java:524)
    at jogamp.opengl.x11.glx.X11GLXDrawableFactory.createDummySurfaceImpl(X11GLXDrawableFactory.java:535)
    at jogamp.opengl.x11.glx.X11GLXDrawableFactory$SharedResourceImplementation.createSharedResource(X11GLXDrawableFactory.java:283)
    ... 2 more

有办法解决这个问题吗？我在 nvidia 论坛上看到过帖子（https://devtalk.nvidia.com/default/topic/926199/361-28-crashes-matlab-r2016a/) 和这里，我尝试了几个解决方案，但都没有奏效。我安装了 ppa nvidia 驱动程序（不是来自 nvidia 网站的驱动程序）。这是 nvidia 驱动程序的问题吗？

答案1

在 Linux 命令行中输入matlab -softwareopengl，它将正常启动 Matlab。要将其设为默认，请在 Matlab 命令行中输入opengl('save','software')。它适用于 Ubuntu 18.04 上的 Matlab R2019b。

答案2

它的 OPENGL 和 libstdc++ 问题

首先，安装一些软件包

$ sudo apt-get install lib64stdc++6:i386

$ sudo apt-get install mesa-utils

然后更新一些链接：

cd <your_matlab_location>/sys/os/glnxa64/
$ sudo mv libstdc++.so.6 libstdc++.so.6.bak
$ sudo ln -s /usr/lib64/libstdc++.so.6  libstdc++.so.6

然后运行 ​​matlab 检查 matlab 终端中的 mesa 是否更新

>> opengl info

  Version: '3.0 Mesa 17.0.3'
   Vendor: 'Intel Open Source Technology Center' ..............

 HardwareSupportLevel: 'full'
..........

现在 opengl 应该可以工作了....

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