[amdgpu] Gnome Freezes When Second Display is Turned Off
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Committed
|
Undecided
|
Unassigned |
Bug Description
When second display is turned off, gnome will freeze for about 30 seconds before it starts working again. Sometimes, it freezes indefinitely with the screen glitching, forcing me to reboot. The indefinite freezing happens when I have a lot of windows open on both displays.
Wake up from suspend takes too long - about 30 seconds - and the “Join Displays” option changes to “Single Display” and the primary display option changes to the second display.
My graphics card is AMD Radeon VII. I run into this issue on a fresh Ubuntu 22.04 installation. Displays are 1440p and 1080p @ 144Hz.
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ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
DisplayManager: gdm3
DistroRelease: Ubuntu 22.04
InstallationDate: Installed on 2022-06-25 (18 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
Package: gnome-shell 42.2-0ubuntu0.2
PackageArchitec
ProcVersionSign
RelatedPackageV
Tags: jammy third-party-
Uname: Linux 5.15.0-41-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
affects: | ubuntu → gnome-shell (Ubuntu) |
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