[amdgpu] Horizontal black bars flicker across the screen
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-amdgpu (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
1) Ubuntu 18.04.1 LTS
31.4 GiB Ram
AMD® Ryzen 5 1600 six-core processor × 12
AMD® Radeon (tm) rx 480 graphics
3.28.2 gnome
64-bit os
2) ?what?
3) see the desktop and apps without horizontal black bars flickering across the screen
4) horizontal black bars flicker across the screen over the desktop, apps and whatever is on screen
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVersionSign
Uname: Linux 4.15.0-38-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.4
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Mon Nov 12 19:45:06 2018
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
ExtraDebuggingI
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480] [1002:67df] (rev c7) (prog-if 00 [VGA controller])
Subsystem: PC Partner Limited / Sapphire Technology Radeon RX 470/480 [174b:e347]
InstallationDate: Installed on 2018-11-10 (2 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
MachineType: System manufacturer System Product Name
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/20/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 4023
dmi.board.
dmi.board.name: PRIME B350-PLUS
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.91-2
version.
version.
version.
version.
version.
version.
version.
tags: | added: amdgpu radeon |
summary: |
- Horizontal black bars flicker across the screen + [amdgpu] Horizontal black bars flicker across the screen |
affects: | xorg (Ubuntu) → xserver-xorg-video-amdgpu (Ubuntu) |
Status changed to 'Confirmed' because the bug affects multiple users.