Thanks for the bug report. Next time the flashes occur, please run:
journalctl -b0 > flashes.txt
and attach the resulting text file here.
** Tags added: amdgpu
** Summary changed:
- display flashes
+ [amdgpu] [KDE] Display flashes
** Package changed: xorg (Ubuntu) => linux (Ubuntu)
** Summary changed:
- [amdgpu] [KDE] Display flashes
+ [amdgpu] [KDE] Display flashes black
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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Packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1996900
Title:
[amdgpu] [KDE] Display flashes black
Status in linux package in Ubuntu:
Incomplete
Bug description:
During normal usage the display sometimes flashes black. In particular
some websites cause intense flickering with several black frames per
second.
This actually seems to happen in both Wayland and xorg sessions and
flashes the entire screen, so it seems more like a driver bug but I'm
not sure where to file that.
ProblemType: Bug
DistroRelease: Ubuntu 22.10
Package: xorg 1:7.7+23ubuntu2
ProcVersionSignature: Ubuntu 5.19.0-23.24-generic 5.19.7
Uname: Linux 5.19.0-23-generic x86_64
ApportVersion: 2.23.1-0ubuntu3
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: unknown
CompositorRunning: None
CurrentDesktop: KDE
Date: Thu Nov 17 14:00:15 2022
DistUpgraded: Fresh install
DistroCodename: kinetic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, including running git bisection searches
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Raphael [1002:164e] (rev c1) (prog-if
00 [VGA controller])
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Raphael [1002:164e]
InstallationDate: Installed on 2022-10-30 (18 days ago)
InstallationMedia: Lubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221017.1)
MachineType: ASUS System Product Name
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.19.0-23-generic
root=UUID=bcf965e4-1a60-42fe-8033-214524d1908b ro quiet
cryptdevice=UUID=66cc3c7b-e0bd-4535-b634-d56226dd88f1:luks-66cc3c7b-e0bd-4535-b634-d56226dd88f1
root=/dev/mapper/luks-66cc3c7b-e0bd-4535-b634-d56226dd88f1 splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/08/2022
dmi.bios.release: 6.3
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0603
dmi.board.asset.tag: Default string
dmi.board.name: TUF GAMING X670E-PLUS
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0603:bd09/08/2022:br6.3:svnASUS:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnTUFGAMINGX670E-PLUS:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring:skuSKU:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.sku: SKU
dmi.product.version: System Version
dmi.sys.vendor: ASUS
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.113-2
version.libgl1-mesa-dri: libgl1-mesa-dri 22.2.1-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.4-2ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-3
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20210115-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.17-2build1
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