Public bug reported: In the firefox snap (although I'm not convinced it is specific to the firefox snap) when in a google meets session, I choose to share either my screen or a specific browser tab.
In ~40% of instances this results in a complete visual freeze of my system with no interactivity. Audio / Microphone / Webcam /keyboard are still functional during this time. But I need to hard restart to be able to interact with my system again. This happens more often the longer my system has been running and is pretty much guaranteed to happen once a day if I am presenting multiple times. For reference I have two monitors: A UHD Monitor 1440p (60HZ) and a high refresh (144HZ) 1080p Monitor, both have scaling set to 100%. It does not seem to matter which screen I'm presenting to the other. I have attached the journalctl of my previous boot. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: gnome-shell 42.5-0ubuntu1 ProcVersionSignature: Ubuntu 5.15.0-58.64-generic 5.15.74 Uname: Linux 5.15.0-58-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu82.3 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Jan 25 08:51:10 2023 DisplayManager: gdm3 InstallationDate: Installed on 2022-07-31 (177 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) RelatedPackageVersions: mutter-common 42.5-0ubuntu1 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug jammy ** Attachment added: "prevboot.txt" https://bugs.launchpad.net/bugs/2003844/+attachment/5643250/+files/prevboot.txt -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2003844 Title: Screensharing from my browser (Firefox snap) freezes the display requiring a hard reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2003844/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs