Public bug reported:
$ sudo apt install libglm-dev $ git clone https://github.com/ggarra13/fltk.git $ cd fltk $ git switch vk_test $ vulkan_wayland.sh (will compile a demo cube) The problem is that there's a stall on Vulkan rendering as if mutter is not sending the frame refresh. ProblemType: Bug DistroRelease: Ubuntu 25.10 Package: mutter (not installed) ProcVersionSignature: Ubuntu 6.17.0-6.6-generic 6.17.1 Uname: Linux 6.17.0-6-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.33.1-0ubuntu3 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Mon Nov 17 06:33:38 2025 InstallationDate: Installed on 2025-07-14 (126 days ago) InstallationMedia: Ubuntu 25.04 "Plucky Puffin" - Release amd64 (20250415.3) SourcePackage: mutter UpgradeStatus: Upgraded to questing on 2025-11-16 (0 days ago) ** Affects: mutter (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug questing wayland-session -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2131651 Title: Vulkan stalls on GNOME 49 (regression from 48) with default nvidia drivers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2131651/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
