Please try installing a newer kernel like
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.4.2/
** Changed in: gdm3 (Ubuntu)
Status: New => Incomplete
** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Changed in: xorg-server (Ubuntu)
Status: New => Incomplete
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Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1854531
Title:
[radeon] Ubuntu fails to run Xorg the first reboot after I set
WaylandEnabled to false in gdm3's custom.conf (AMD Caicos)
Status in gdm3 package in Ubuntu:
Incomplete
Status in linux package in Ubuntu:
Incomplete
Status in xorg-server package in Ubuntu:
Incomplete
Bug description:
Whenever I set Wayland to false in Gnome Display Manager's custom.conf
file and then reboot, I still see the same scrambled graphics on the
machine as if it were using Wayland. Rebooting the machine a SECOND
time resolves the issue. However, I should not have to reboot twice
for the new setting to take effect.
Steps to Reproduce:
1. When the machine boots up with scrambled graphics, press Control+Alt+F3
2. Log into the machine using the tty session and run "sudo editor
/etc/gdm3/custom.conf
3. Set Wayland to false and reboot
4. Notice after reboot the same scrambled graphics appear until the user
reboots again
Expected Results:
Gnome Display Manager runs xorg and xorg shows the correct graphics for the
machine.
Actual Results:
Graphics are scrambled and settings do not appear to take effect until next
reboot.
This issue occurred right before 12:45 PM, EDT, on November 29, 2019.
Description: Ubuntu 18.04.3 LTS
Release: 18.04
xorg:
Installed: 1:7.7+19ubuntu7.1
Candidate: 1:7.7+19ubuntu7.1
Version table:
*** 1:7.7+19ubuntu7.1 500
500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64
Packages
100 /var/lib/dpkg/status
1:7.7+19ubuntu7 500
500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
gdm3:
Installed: 3.28.3-0ubuntu18.04.4
Candidate: 3.28.3-0ubuntu18.04.4
Version table:
*** 3.28.3-0ubuntu18.04.4 500
500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64
Packages
500 http://security.ubuntu.com/ubuntu bionic-security/main amd64
Packages
100 /var/lib/dpkg/status
3.28.0-0ubuntu1 500
500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVersionSignature: Ubuntu 4.15.0-70.79-generic 4.15.18
Uname: Linux 4.15.0-70-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.9
Architecture: amd64
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Fri Nov 29 12:39:33 2019
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, including running git bisection searches
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Caicos [Radeon HD 6450/7450/8450 / R5
230 OEM] [1002:6779] (prog-if 00 [VGA controller])
Subsystem: XFX Pine Group Inc. Caicos [Radeon HD 6450/7450/8450 / R5 230
OEM] [1682:3207]
MachineType: Gateway DX4860
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-70-generic
root=UUID=751019b9-8693-494c-ad69-17ddf9e51235 ro splash quiet vt.handoff=1
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/01/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P02-A1
dmi.board.name: IPISB-VR
dmi.board.vendor: Gateway
dmi.board.version: 1.01
dmi.chassis.type: 3
dmi.chassis.vendor: Gateway
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP02-A1:bd08/01/2011:svnGateway:pnDX4860:pvr:rvnGateway:rnIPISB-VR:rvr1.01:cvnGateway:ct3:cvr:
dmi.product.family: Gateway Desktop
dmi.product.name: DX4860
dmi.sys.vendor: Gateway
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.97-1ubuntu1~18.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 19.0.8-0ubuntu0~18.04.3
version.libgl1-mesa-glx: libgl1-mesa-glx 19.0.8-0ubuntu0~18.04.3
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4.3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.9
Architecture: amd64
DistroRelease: Ubuntu 18.04
Package: xorg-server
PackageArchitecture: amd64
ProcEnviron:
TERM=linux
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 5.0.0-37.40~18.04.1-generic 5.0.21
Tags: bionic
Uname: Linux 5.0.0-37-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
mtime.conffile..etc.gdm3.custom.conf: 2019-12-06T15:29:15.074253
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