Fix released in xwayland 21.1.1.901 (which is a release candidate for the aforementioned 21.1.2)
** Changed in: xwayland (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1823516 Title: Nvidia driver installed but X apps are using software rendering (LLVMpipe) in Wayland sessions Status in xorg-server package in Ubuntu: Fix Committed Status in xwayland package in Ubuntu: Fix Released Bug description: Nvidia driver installed but X apps are using software rendering (LLVMpipe) in Wayland sessions. I am using kernel parameter nvidia-drm.modeset=1, which is required to get the "Ubuntu on Wayland" option. But after logging in I see: $ glxinfo | grep OpenGL OpenGL vendor string: VMware, Inc. OpenGL renderer string: llvmpipe (LLVM 8.0, 256 bits) OpenGL core profile version string: 3.3 (Core Profile) Mesa 19.0.1 OpenGL core profile shading language version string: 3.30 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: OpenGL version string: 3.1 Mesa 19.0.1 OpenGL shading language version string: 1.40 OpenGL context flags: (none) OpenGL extensions: OpenGL ES profile version string: OpenGL ES 3.0 Mesa 19.0.1 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00 OpenGL ES profile extensions: $ es2_info | grep ^GL GL_VERSION: OpenGL ES 3.0 Mesa 19.0.1 GL_RENDERER: llvmpipe (LLVM 8.0, 256 bits) ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: nvidia-driver-418 418.56-0ubuntu1 ProcVersionSignature: Ubuntu 5.0.0-8.9-generic 5.0.1 Uname: Linux 5.0.0-8-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.10-0ubuntu25 Architecture: amd64 Date: Sun Apr 7 17:26:07 2019 InstallationDate: Installed on 2018-12-04 (124 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20181203) SourcePackage: nvidia-graphics-drivers-418 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1823516/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp