[nouveau] System unresponsive to keyboard and mouse clicks when changing screen background
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Won't Fix
|
Undecided
|
Unassigned |
Bug Description
Right click on screen background and choose settings.
Then click a different background.
System becomes unresponsive to keyboard input and mouse clicks.
System returns to responsiveness after about 10 minutes.
Description: Ubuntu 20.04 LTS
Release: 20.04
CPU: 8-Core AMD Ryzen 7 1700 (-MT MCP-) speed: 2562 MHz
Kernel: 5.4.0-37-generic x86_64 Up: 48m Mem: 2370.8/32114.5 MiB (7.4%)
Storage: 1.82 TiB (5.5% used) Procs: 337 Shell: bash 5.0.16 inxi: 3.0.38
Expected behavior:
Changing the background happens immediately and system remains responsive to input.
What happened:
System did not change the background immediately and became unresponsive to keyboard and mouse input for 10 minutes at which point the background changed to the selected one and responsiveness returned.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gnome-control-
ProcVersionSign
Uname: Linux 5.4.0-37-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.3
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Fri Jun 26 15:50:44 2020
ExecutablePath: /usr/bin/
InstallationDate: Installed on 2020-06-13 (13 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-control-
UpgradeStatus: No upgrade log present (probably fresh install)
Please:
1. Run this command:
gsettings list-recursively org.gnome.shell > settings.txt
and attach the resulting text file here.
2. Open a Terminal window and run 'top'. Now reproduce the problem again. While the problem is happening does 'top' report any process using very high CPU?
3. Follow these instructions to check for crashes: https:/ /wiki.ubuntu. com/Bugs/ Responses# Missing_ a_crash_ report_ or_having_ a_.crash_ attachment