Thank you for reporting this bug to Ubuntu. Ubuntu 18.04 (bionic) reached end-of-standard-support on May 31, 2023.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it anymore. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in. ** Changed in: linux (Ubuntu) Status: Confirmed => Won't Fix ** Changed in: mesa (Ubuntu) Status: Confirmed => Won't Fix ** Changed in: mutter (Ubuntu) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1860178 Title: [nouveau] Desktop wallpaper is corrupt noise on GeForce 6150SE nForce 430 Status in linux package in Ubuntu: Won't Fix Status in mesa package in Ubuntu: Won't Fix Status in mutter package in Ubuntu: Won't Fix Bug description: Graphic environment unstable, desktop background degraded. Seems consequently to last system upgrade (2020.jan.17) ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xorg 1:7.7+19ubuntu7.1 ProcVersionSignature: Ubuntu 5.3.0-26.28~18.04.1-generic 5.3.13 Uname: Linux 5.3.0-26-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.9 Architecture: amd64 CompositorRunning: None Date: Fri Jan 17 21:55:59 2020 DistUpgraded: Fresh install DistroCodename: bionic DistroVariant: ubuntu GraphicsCard: NVIDIA Corporation C61 [GeForce 6150SE nForce 430] [10de:03d0] (rev a2) (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] C61 [GeForce 6150SE nForce 430] [1025:0394] InstallationDate: Installed on 2019-08-03 (167 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) Lsusb: Bus 001 Device 003: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 002: ID 04f9:0027 Brother Industries, Ltd HL-2030 Laser Printer Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: eMachines EL1358 ProcEnviron: PATH=(custom, no user) LANG=fr_FR.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-26-generic root=UUID=52e5db54-2ea1-48ba-9efe-6b23d1188404 ro SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/20/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P01-B1 dmi.board.name: EL1358 dmi.board.vendor: eMachines dmi.chassis.type: 3 dmi.chassis.vendor: eMachines dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP01-B1:bd04/20/2011:svneMachines:pnEL1358:pvr:rvneMachines:rnEL1358:rvr:cvneMachines:ct3:cvr: dmi.product.family: eMachines Desktop dmi.product.name: EL1358 dmi.product.sku: To Be Filled By O.E.M. dmi.sys.vendor: eMachines version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.99-1ubuntu1~18.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 19.2.1-1ubuntu1~18.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx 19.2.1-1ubuntu1~18.04.1 version.xserver-xorg-core: xserver-xorg-core N/A version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860178/+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