** Also affects: mutter via https://gitlab.gnome.org/GNOME/mutter/-/issues/3461 Importance: Unknown Status: Unknown
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-560 in Ubuntu. https://bugs.launchpad.net/bugs/2081140 Title: Poor desktop frame rate in Nvidia Wayland sessions Status in Mutter: Unknown Status in mutter package in Ubuntu: Triaged Status in nvidia-graphics-drivers-560 package in Ubuntu: Won't Fix Bug description: On a desktop with a single Nvidia GPU and single monitor, desktop performance is poor in Wayland sessions. The main culprit seems to be that all rendering gets deferred until meta_drm_buffer_gbm_new_lock_front by the Nvidia driver, which blocks the main loop at a time we are not optimised to handle blocking. ProblemType: Bug DistroRelease: Ubuntu 24.10 Package: nvidia-driver-560 560.35.03-0ubuntu3 ProcVersionSignature: Ubuntu 6.11.0-7.7-generic 6.11.0-rc7 Uname: Linux 6.11.0-7-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.30.0-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass Date: Thu Sep 19 14:13:32 2024 InstallationDate: Installed on 2024-06-12 (99 days ago) InstallationMedia: Ubuntu 24.10 "Oracular Oriole" - Daily amd64 (20240528) ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> SourcePackage: nvidia-graphics-drivers-560 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2081140/+subscriptions -- 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
