Public bug reported: I apologize if this is in the wrong category. I reported this bug to NVidia, but thought I should report it with you guys too, as the Wayland version in Ubuntu 24.04.4 LTS has changed.
$ lsb_release -rd No LSB modules are available. Description: Ubuntu 24.04 LTS Release: 24.04 I have been testing Wayland on Ubuntu 22.04.4 LTS successfully with NVidia drivers and this setup: libnvidia-cfg1-535:amd64 install libnvidia-common-535 install libnvidia-compute-535:amd64 install libnvidia-compute-535:i386 install libnvidia-decode-535:amd64 install libnvidia-decode-535:i386 install libnvidia-encode-535:amd64 install libnvidia-encode-535:i386 install libnvidia-extra-535:amd64 install libnvidia-fbc1-535:amd64 install libnvidia-fbc1-535:i386 install libnvidia-gl-535:amd64 install libnvidia-gl-535:i386 install together with: libnvidia-egl-wayland1:amd64 taken from the Ubuntu 24.04.4 LTS repository. Except for some minor issues with Google Chrome's title bar, it worked very well. My OpenGL application would work fine. Now, with Ubuntu 24.04.4 LTS, and the latest NVidia drivers: libnvidia-cfg1-555:amd64 install libnvidia-common-555 install libnvidia-compute-555:amd64 install libnvidia-decode-555:amd64 install libnvidia-egl-wayland1:amd64 install libnvidia-encode-555:amd64 install libnvidia-extra-555:amd64 install libnvidia-fbc1-555:amd64 install libnvidia-gl-555:amd64 install OpenGL applications that use textures don't work (hang) or report errors. Also, Google Chrome's window did not show up when reporting the bug (I had to log in as X11). To test it quickly, you can use my open source OpenGL video player (compiled on Rocky Linux 8.10 for compatibility so you'll get some warnings), which can be downloaded from: https://github.com/ggarra13/mrv2/releases If you are afraid of binary releases, here are two tests (a quick FLTK only test): sudo apt install make \ libpango1.0-dev \ libwayland-dev \ wayland-protocols \ libxkbcommon-dev \ libxinerama-dev \ libdbus-1-dev \ libglew-dev \ cmake \ libgtk-3-dev git clone https://github.com/fltk/fltk mkdir build cd build cmake .. -D FLTK_BUILD_EXAMPLES=ON make cd bin/test export FLTK_BACKEND=x11 ./cube # works fine export FLTK_BACKEND=wayland ./cube # hangs cd - cd bin/examples ./OpenGL3test # to verify driver version and OpenGL setup and my own viewer (a longer test, in the quickest compile option -- takes about 8 mins to compile): I can have you compile my program with minimal functionality so that you can test it too. Tested on Ubuntu 24.04.4 LTS under amd64. $ git clone https://github.com/ggarra13/mrv2 Install dependencies: $ sudo apt update $ sudo apt -y install curl build-essential perl git cmake ninja-build \ libpango1.0-dev \ xorg-dev libx11-dev libxcursor-dev libxinerama-dev \ libxss-dev gettext libasound2-dev \ libpulse-dev libssl-dev libffi-dev \ libwayland-dev wayland-protocols libdbus-1-dev \ libxkbcommon-dev libegl-dev libgtk-3-dev rpm \ doxygen tk-dev libxt-dev libnvidia-egl-wayland1 $ mkdir -p $HOME/bin $ export PATH=$HOME/bin:$PATH $ cd mrv2 $ bin/runme_ffmpeg_exr.sh # All runme* scripts can run in "debug" mode by appending debug to them. (say y to the prompt) Once it is done, it should create a symlink from BUILD-Linux- amd64/Release/install/bin/mrv2.sh to $HOME/bin/mrv2 Test it with: $ mrv2 /path/to/a/movie.mp4 You will get all sort of texture warnings and no playback under Ubuntu 24.04.4 LTS but should work fine under Ubuntu 22.04.4 LTS. What I expect to happen. OpenGL applications should not hang nor should they report errors under Wayland. ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: wayland-protocols 1.34-1 ProcVersionSignature: Ubuntu 6.8.0-35.35-generic 6.8.4 Uname: Linux 6.8.0-35-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.28.1-0ubuntu3 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Fri Jun 21 21:29:20 2024 Dependencies: InstallationDate: Installed on 2024-06-12 (9 days ago) InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) PackageArchitecture: all ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color SourcePackage: wayland-protocols UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: wayland-protocols (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug noble -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2070084 Title: Ubuntu 24.04.4 LTS Wayland regression from Ubuntu 22.04.4 LTS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wayland-protocols/+bug/2070084/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
