Thanks for the bug report.
Does the same bug occur if you log into 'Ubuntu on Xorg'?
Does the same bug occur if you run the Ubuntu kernel instead of the
generic one you have installed?
** Changed in: gnome-shell (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1949598
Title:
Wrong resolution on second monitor after resume from suspend
Status in gnome-shell package in Ubuntu:
Incomplete
Bug description:
I am running Ubuntu 21.10 on wayland.
I have two monitors connected to a AMD 5500xt, one via HDMI and
another, the secondary, via DP, with an DP->VGA adaptor. This setup
worked just fine on Ubuntu 21.04, also on wayland.
After updating to 21.10, often (but not always) the secondary monitor
wakes up showing a wrong, lower resolution. Instead of the normal
1280x1024, it starts at 800x600. Despite this, in Gnome Settings the
resolution is still reported as 1280x1024.
I can solve this issue by changing the resolution in settings and
reverting back to 1280x1024.
ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: gnome-shell 40.5-1ubuntu2
Uname: Linux 5.13.0-051300-generic x86_64
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Wed Nov 3 11:44:16 2021
DisplayManager: gdm3
InstallationDate: Installed on 2020-11-04 (364 days ago)
InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
RelatedPackageVersions: mutter-common 40.5-1ubuntu2
SourcePackage: gnome-shell
UpgradeStatus: Upgraded to impish on 2021-10-03 (30 days ago)
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