Public bug reported:
Whenever I boot Ubuntu following installation from the official install
ISO, the boot screen appears, but the login manager appears as static,
scrambled graphics, making me unable to login without opening the VT and
installing lightdm and switching to that login manager.
Expected Results:
Login manager appears with login field, background, and menu while I am able to
find, click, and enter information into the login text fields.
Actual Results:
Scrambled noise appeared on my screen and I am unable to leave without
force-shutting down my Gateway PC, or opening a VT and disabling Wayland via
editing GDM's custom.conf file.
Description: Ubuntu 18.04.3 LTS
Release: 18.04
xwayland:
Installed: 2:1.19.6-1ubuntu4.3
Candidate: 2:1.19.6-1ubuntu4.3
Version table:
*** 2:1.19.6-1ubuntu4.3 500
500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64
Packages
100 /var/lib/dpkg/status
2:1.19.6-1ubuntu4.2 500
500 http://security.ubuntu.com/ubuntu bionic-security/main amd64
Packages
2:1.19.6-1ubuntu4 500
500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xwayland 2:1.19.6-1ubuntu4.3
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
Date: Fri Nov 29 13:26:56 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=linux
PATH=(custom, no user)
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-server
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
** Affects: xorg-server (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic ubuntu
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https://bugs.launchpad.net/bugs/1854534
Title:
[radeon] Wayland sessions including the login screen are just static
noise
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