Python spyder could not initialize GLX

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Problem:

Whenever I run spyder, It results in the error below

QXcbConnection: Failed to initialize XRandr 
Qt: XKEYBOARD extension not present on the X server. 
Could not initialize GLX
Aborted (core dumped)

Solution:

1、Simply try:

export QT_XCB_GL_INTEGRATION=none

Then, start the spyder

2、Reinstall some packages:

sudo apt-get install libgl1-mesa-dri
sudo apt-get install --reinstall xserver-xorg-core libgl1-mesa-glx libgl1-mesa-dri
sudo dpkg-reconfigure xserver-xorg

Related:

解决Spyder 黑屏 QOpenGLShader 问题

Ubuntu VNC 打开spyder无法输入（检测不到键盘配置）解决方法

https://stackoverflow.com/questions/42291236/python-spyder-could-not-initialize-glx

Python spyder could not initialize GLX

标签：item   ref   ges   sim   mes   style   rgba   extension   blog   

原文地址：https://www.cnblogs.com/jins-note/p/14241135.html