[nvidia] fractional monitor scaling fails due to overlapping monitors
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
mutter (Ubuntu) |
Confirmed
|
Low
|
Unassigned |
Bug Description
After an upgrade with focal-proposed this morning, I am unable to set any scaling for any of my monitors without the monitor turning blank for 15 seconds and reverting to 100% scaling.
I am using X11 with gnome and proprietary nvidia drivers on Focal. I have 3 monitors attached, all 4K, and my usual setup is to enable fractional scaling, and set all 3 monitors to 150% scaling.
Now however, I cannot change the monitors to use any scaling, and even if I disconnect 2 of the monitors to only have a single monitor I still cannot use scaling.
Finally note I am just using the Settings window, I haven't fiddled with xrandr at all manually.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: mutter 3.36.0-2ubuntu1
ProcVersionSign
Uname: Linux 5.4.0-20-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-0ubuntu21
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Wed Mar 25 11:24:05 2020
InstallationDate: Installed on 2019-07-05 (264 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: mutter
UpgradeStatus: No upgrade log present (probably fresh install)
tags: | added: xrandr-scaling |
tags: | added: nvidia |
summary: |
- all monitor scaling fails due to overlapping monitors + [nvidia] all monitor scaling fails due to overlapping monitors |
Attaching monitors.xml since it doesn't seem that apport picked it up