None of the log messages in comment #14 are relevant to this bug. Please see instead bug 1871262 and bug 1870597 about those.
We also don't need to discuss this bug 1970291 any more because its cause is fully understood: https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2341 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1970291 Title: [nvidia] Secondary monitor performance is slow on an Nvidia hybrid system in Wayland sessions Status in mutter package in Ubuntu: Opinion Status in nvidia-graphics-drivers-510 package in Ubuntu: Triaged Bug description: In session with Wayland the Nvidia driver settings do not load. And there is a sluggishness when opening apps, show applications menu, maximize, changing workspace, resize, changing monitor windows etc. When in an Xorg session the Nvidia settings load correctly and the performance is satisfactory. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 5.15.0-27.28-generic 5.15.30 Uname: Linux 5.15.0-27-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file. .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file. .proc.driver.nvidia.gpus.0000.01.00.0: Error: path was not a regular file. .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.suspend: suspend hibernate resume .proc.driver.nvidia.suspend_depth: default modeset uvm .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 510.60.02 Wed Mar 16 11:24:05 UTC 2022 GCC version: ApportVersion: 2.20.11-0ubuntu82 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Mon Apr 25 21:18:08 2022 DistUpgraded: Fresh install DistroCodename: jammy DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: Intel Corporation CoffeeLake-H GT2 [UHD Graphics 630] [8086:3e9b] (prog-if 00 [VGA controller]) Subsystem: Intel Corporation CoffeeLake-H GT2 [UHD Graphics 630] [8086:2086] NVIDIA Corporation TU116M [GeForce GTX 1660 Ti Mobile] [10de:2191] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Intel Corporation TU116M [GeForce GTX 1660 Ti Mobile] [8086:2086] InstallationDate: Installed on 2022-04-24 (1 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Beta amd64 (20220329.1) MachineType: Avell High Performance A60 MUV ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-27-generic root=UUID=894cb598-7172-481c-a449-3133b8f226e5 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/11/2020 dmi.bios.release: 5.13 dmi.bios.vendor: Intel Corp. dmi.bios.version: QCCFL357.0122.2020.0911.1520 dmi.board.name: Avell High Performance dmi.board.vendor: Avell High Performance dmi.chassis.type: 10 dmi.chassis.vendor: Avell High Performance dmi.chassis.version: 1.0 dmi.ec.firmware.release: 1.25 dmi.modalias: dmi:bvnIntelCorp.:bvrQCCFL357.0122.2020.0911.1520:bd09/11/2020:br5.13:efr1.25:svnAvellHighPerformance:pnA60MUV:pvr:rvnAvellHighPerformance:rnAvellHighPerformance:rvr:cvnAvellHighPerformance:ct10:cvr1.0:skuA60MUV: dmi.product.family: A60 MUV dmi.product.name: A60 MUV dmi.product.sku: A60 MUV dmi.sys.vendor: Avell High Performance version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.110-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 22.0.1-1ubuntu2 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.3-2ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2build3 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1970291/+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