Public bug reported:
Preconditions:
- Connect external monitor (not sure if necessary)
- Have a Google Chrome o Microsoft Edge installed (did not test it with
Chromium and Firefox)
- Have access to at least 2 Gmail accounts to be able to use Meet (did not yet
experience it with other videoconference systems)
Steps to reproduce:
- have a Google Meet call with someone else (does not reproduce when only I
join the meeting)
- click share the screen
- select entire monitor
- select external monitor
Symptomps:
- Entire Wayland session freezes and after few stutters the entire system
reboots
Does not reproduce after uncommenting WaylandEnable=false in
/etc/gdm3/custom.conf.
Pretty certain that amdgpu is the culprit as never experienced this on
Intel/Nvidia. Attached journal from the boot that ended in system crash.
ProblemType: Bug
DistroRelease: Ubuntu 23.04
Package: mutter (not installed)
ProcVersionSignature: Ubuntu 6.2.0-23.23-generic 6.2.12
Uname: Linux 6.2.0-23-generic x86_64
ApportVersion: 2.26.1-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Mon Jun 26 17:57:32 2023
InstallationDate: Installed on 2023-04-13 (74 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64
(20220809.1)
SourcePackage: mutter
UpgradeStatus: Upgraded to lunar on 2023-04-21 (65 days ago)
** Affects: mutter (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug lunar wayland-session
** Attachment added: "journal_crash.txt"
https://bugs.launchpad.net/bugs/2025079/+attachment/5682108/+files/journal_crash.txt
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https://bugs.launchpad.net/bugs/2025079
Title:
Entire Wayland session crashes when sharing screen during videocall
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