小编Mon*_*all的帖子

我正在尝试将 airpods 和我的另一副耳机连接到 xps13 Ubuntu 18.04。我的笔记本电脑可以找到蓝牙设备；但是，我总是得到未设置状态。我尝试通过单击未设置来设置它，但它不会。我该如何解决？

W: Invalid 'Date' entry in Release file /var/lib/apt/lists/_var_cuda-repo-8-0-local_Release
N: Skipping acquire of configured file 'non-free/binary-arm64/Packages' as repository 'http://repository.spotify.com stable InRelease' doesn't support architecture 'arm64'
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial/main/binary-arm64/Packages  404  Not Found [IP: 91.189.88.161 80]
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-updates/main/binary-arm64/Packages  404  Not Found [IP: 91.189.88.161 80]
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-backports/main/binary-arm64/Packages  404  Not Found [IP: 91.189.88.161 80]
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-security/main/binary-arm64/Packages  404  Not Found [IP: 91.189.88.161 80]
E: Some index files failed to download. They have been ignored, or …

当我在 ubuntu 14.04 上使用 GTX1080 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

有解决这个问题的方法吗？我在 nvidia 论坛（ https://devtalk.nvidia.com/default/topic/926199/361-28-crashes-matlab-r2016a/ ）上看到过帖子，在这里我尝试了几个解决方案，但没有一个有效。我安装了 ppa …