Public bug reported:
# System
Description: Ubuntu Focal Fossa (development branch)
Release: 20.04
# Package Versions
nvidia-headless-440 (435, 430)
nvidia-headless-418
nvidia-headless-390
# What you expected to happen
Normal use of GNOME with X11 or Wayland
# What happened instead
Massive graphics problems on GNOME, different "versions" of errors:
- (static) stripes on wallpaper, or evenly distributed artefacts, both can
sometimes be erased by changing the wallpaper
- (dynamically) occurring triangles when mouse hovering over menu bar or
clicking s.th., basically GNOME is not usable with this
- No wayland option available on login
My xorg.conf looks sane:
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
EndSection
Section "Device"
Identifier "Device0"
Driver "intel"
VendorName "Intel Corporation"
BusID "PCI:0:2:0
EndSection
GPU compute (CUDA. OpenCL) works, I have a Tesla K40.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: nvidia-headless-440 (not installed)
ProcVersionSignature: Ubuntu 5.4.0-17.21-generic 5.4.22
Uname: Linux 5.4.0-17-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu18
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sun Mar 1 18:03:57 2020
InstallationDate: Installed on 2017-02-26 (1099 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Alpha amd64 (20170226)
SourcePackage: nvidia-graphics-drivers-440
UpgradeStatus: Upgraded to focal on 2019-12-23 (68 days ago)
** Affects: nvidia-graphics-drivers-440 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal wayland-session
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https://bugs.launchpad.net/bugs/1865358
Title:
When nvidia-headless-440 is installed, GNOME has massive graphics
problems and wayland is not available on login
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