Thanks. I don't see a simple Xorg explanation there, so the bug feels like a KDE compositor texturing problem.
** No longer affects: xorg-server (Ubuntu) ** Summary changed: - [nvidia] Screen becomes fuzzy + [nvidia] KDE screen becomes fuzzy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-510 in Ubuntu. https://bugs.launchpad.net/bugs/1970458 Title: [nvidia] KDE screen becomes fuzzy Status in kwin package in Ubuntu: New Status in nvidia-graphics-drivers-510 package in Ubuntu: New Status in plasma-desktop package in Ubuntu: New 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-xorg-video-nvidia-510 510.60.02-0ubuntu1 ProcVersionSignature: Ubuntu 5.15.0-24.24-lowlatency 5.15.30 Uname: Linux 5.15.0-24-lowlatency x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu82 Architecture: amd64 CasperMD5CheckResult: unknown 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-graphics-drivers-510 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kwin/+bug/1970458/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
