Public bug reported: Summary: I use a Dell Precision 5530 (I+N) machine and switch to Nivida card. (The Nvidia driver installed via Additional driver of Software & Update - nvida-driver-390) Try to run glxgears and got the error - Error: couldn't get an RGB, Double-buffered visual
Steps to reproduce: 1. Install the tool: $ sudo apt install mesa-utils 2. Run glxgears $ glxgears Expected result: Open up a window with an OpenGL rendering of a simple arrangement of three rotating gears. Actual result: An error returns: Error: couldn't get an RGB, Double-buffered visual Failure rate: 100% ----- CPU: Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz (12x) GPU: 00:02.0 VGA compatible controller: Intel Corporation Device 3e9b system-product-name: Precision 5530 bios-version: 1.6.0 system-manufacturer: Dell Inc. ** Affects: ubuntu Importance: Undecided Status: New ** Tags: ce-qa-concern disco hwe-graphics -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822239 Title: NVIDIA Corporation GP107GLM [Quadro P1000 Mobile] [10de:1cbb] doesn't support 3D capabilities on Disco 19.04 beta To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1822239/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs