[nvidia] KDE screen becomes fuzzy
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| kwin (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned | ||
| nvidia-graphics-drivers-510 (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned | ||
| plasma-desktop (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned | ||
Bug Description
I have a fresh install of Ubuntu Studio 22.04. Proprietary nvidia drivers 510.60.02. The screen will sometimes get fuzzy. It's not constant and doing things like typing or moving the mouse will cause it to become un-fuzzy briefly.
Logging out of my X session and logging back in fixes it.
The two times I've noticed it happening the triggers appear to be either exiting a game or after the screen/screensaver has been on a long time (over night).
After the screen had been locked for a while I unlocked and things were fuzzy. On a whim I decided to start a game to see what would happen with the fuzziness. As soon as I launched the game the fuzziness went away.
It's heavily modded BattleTech which sometimes needs killing. I killed it and the fuzziness came back immediately. Restarted the game and fuzziness is gone again.
I'm actually able to screenshot it, which is interesting, so I've attached that to the ticket.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: xserver-
ProcVersionSign
Uname: Linux 5.15.0-
NonfreeKernelMo
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: KDE
Date: Tue Apr 26 18:16:07 2022
InstallationDate: Installed on 2022-04-20 (6 days ago)
InstallationMedia: Ubuntu-Studio 22.04 LTS "Jammy Jellyfish" - Beta amd64 (20220329.1)
SourcePackage: nvidia-
UpgradeStatus: No upgrade log present (probably fresh install)
| Brian Hechinger (bhechinger) wrote | #1 |
| Daniel van Vugt (vanvugt) wrote | #2 |
| Changed in nvidia-graphics-drivers-510 (Ubuntu): | |
| status: | New → Incomplete |
| tags: | added: nvidia |
| summary: |
- Screen becomes fuzzy + [nvidia] Screen becomes fuzzy |
| Changed in xorg-server (Ubuntu): | |
| status: | New → Incomplete |
| no longer affects: | mutter (Ubuntu) |
| Brian Hechinger (bhechinger) wrote Re: [nvidia] Screen becomes fuzzy | #3 |
| Brian Hechinger (bhechinger) wrote | #4 |
| Brian Hechinger (bhechinger) wrote | #5 |
| Brian Hechinger (bhechinger) wrote | #6 |
| Daniel van Vugt (vanvugt) wrote | #7 |
| Changed in nvidia-graphics-drivers-510 (Ubuntu): | |
| status: | Incomplete → New |
| Changed in xorg-server (Ubuntu): | |
| status: | Incomplete → New |
| Brian Hechinger (bhechinger) wrote | #8 |
| Daniel van Vugt (vanvugt) wrote | #9 |
| no longer affects: | xorg-server (Ubuntu) |
| summary: |
- [nvidia] Screen becomes fuzzy + [nvidia] KDE screen becomes fuzzy |
| Brian Hechinger (bhechinger) wrote | #10 |
| Brian Hechinger (bhechinger) wrote | #11 |
| Brian Hechinger (bhechinger) wrote | #12 |
| Scarlett Gately Moore (scarlettmoore) wrote | #13 |
| Changed in kwin (Ubuntu): | |
| status: | New → Incomplete |
| Changed in nvidia-graphics-drivers-510 (Ubuntu): | |
| status: | New → Incomplete |
| Changed in plasma-desktop (Ubuntu): | |
| status: | New → Incomplete |
Thanks for the bug report.
Please run:
xrandr --verbose > xrandr.txt
lspci -k > lspci.txt
journalctl -b0 > journal.txt
and attach the resulting text files here.