apport information ** Tags added: wayland-session
** Description changed: Using two displayport 4k LG monitors on a HP Thunderbolt G4 dock. After logging in using wayland, both monitors goes blank and then enters power saving mode. If I replug the dock then the monitors wake up but with display settings reset. When using x-server, both screen work as normal after login remembering my screen placement etc. Optimus Laptop AMD+Nvidia graphics on-demand using USB-C alt mode. Ubuntu 24.04 with latest updtes installed. --- ProblemType: Bug ApportVersion: 2.28.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME DisplayManager: gdm3 DistroRelease: Ubuntu 24.04 InstallationDate: Installed on 2024-04-26 (4 days ago) InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) NonfreeKernelModules: nvidia_modeset nvidia Package: gnome-shell 46.0-0ubuntu5 PackageArchitecture: amd64 ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1 RelatedPackageVersions: mutter-common 46.0-1ubuntu9 Tags: noble Uname: Linux 6.8.0-31-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin ollama plugdev sudo users _MarkForUpload: True + --- + ProblemType: Bug + ApportVersion: 2.28.1-0ubuntu2 + Architecture: amd64 + CasperMD5CheckResult: pass + CurrentDesktop: ubuntu:GNOME + DisplayManager: gdm3 + DistroRelease: Ubuntu 24.04 + InstallationDate: Installed on 2024-04-26 (4 days ago) + InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) + NonfreeKernelModules: nvidia_modeset nvidia + Package: gnome-shell 46.0-0ubuntu5 + PackageArchitecture: amd64 + ProcEnviron: + LANG=en_US.UTF-8 + PATH=(custom, no user) + SHELL=/bin/bash + TERM=xterm-256color + XDG_RUNTIME_DIR=<set> + ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1 + RelatedPackageVersions: mutter-common 46.0-1ubuntu9 + Tags: noble wayland-session + Uname: Linux 6.8.0-31-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin ollama plugdev sudo users + _MarkForUpload: True ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/2064275/+attachment/5773292/+files/Dependencies.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2064275 Title: Blank screen after logging in Wayland using HP Thunderbolt G4 Status in gnome-shell package in Ubuntu: New Bug description: Using two displayport 4k LG monitors on a HP Thunderbolt G4 dock. After logging in using wayland, both monitors goes blank and then enters power saving mode. If I replug the dock then the monitors wake up but with display settings reset. When using x-server, both screen work as normal after login remembering my screen placement etc. Optimus Laptop AMD+Nvidia graphics on-demand using USB-C alt mode. Ubuntu 24.04 with latest updtes installed. --- ProblemType: Bug ApportVersion: 2.28.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME DisplayManager: gdm3 DistroRelease: Ubuntu 24.04 InstallationDate: Installed on 2024-04-26 (4 days ago) InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) NonfreeKernelModules: nvidia_modeset nvidia Package: gnome-shell 46.0-0ubuntu5 PackageArchitecture: amd64 ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1 RelatedPackageVersions: mutter-common 46.0-1ubuntu9 Tags: noble Uname: Linux 6.8.0-31-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin ollama plugdev sudo users _MarkForUpload: True --- ProblemType: Bug ApportVersion: 2.28.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME DisplayManager: gdm3 DistroRelease: Ubuntu 24.04 InstallationDate: Installed on 2024-04-26 (4 days ago) InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) NonfreeKernelModules: nvidia_modeset nvidia Package: gnome-shell 46.0-0ubuntu5 PackageArchitecture: amd64 ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1 RelatedPackageVersions: mutter-common 46.0-1ubuntu9 Tags: noble wayland-session Uname: Linux 6.8.0-31-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin ollama plugdev sudo users _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2064275/+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
