You have been subscribed to a public bug: 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: nvidia-graphics-drivers-390 (Ubuntu) Importance: Undecided Status: New ** Tags: bot-comment ce-qa-concern disco hwe-graphics -- NVIDIA Corporation GP107GLM [Quadro P1000 Mobile] [10de:1cbb] doesn't support 3D capabilities on Disco 19.04 beta https://bugs.launchpad.net/bugs/1822239 You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp