** Changed in: linux
Status: New => Fix Released
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034088
Title:
4k white screen on kernel-6.20 with AMD7950x
Status in Linux:
Fix Released
Status in linux-hwe-6.2 package in Ubuntu:
New
Bug description:
1. AMD7950X, without any other gpu
2. 4k display
3. if kernel.version >= 6.14
=> the 4k display white screen
ps1: https://gitlab.freedesktop.org/drm/amd/-/issues/2354
ps2: this bug has occured long time ago, but amd never fix it, so i can not
upgrade my ubuntu kernel version to default 6.20 for ubuntu 22.04
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: xorg 1:7.7+23ubuntu2
ProcVersionSignature: Ubuntu 5.15.0-83.92-generic 5.15.116
Uname: Linux 5.15.0-83-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: unknown
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Tue Sep 5 10:46:23 2023
DistroCodename: jammy
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:164e] (rev c1) (prog-if
00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:8877]
InstallationDate: Installed on 2023-07-31 (35 days ago)
InstallationMedia: Ubuntu 20.04.6 LTS "Focal Fossa" - Release amd64 (20230316)
MachineType: ASUS System Product Name
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-83-generic
root=UUID=656f1bf0-3f83-44eb-9793-47a2aeaa819a ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to jammy on 2023-08-30 (5 days ago)
dmi.bios.date: 07/28/2023
dmi.bios.release: 16.36
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1636
dmi.board.asset.tag: Default string
dmi.board.name: TUF GAMING B650M-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.:bvr1636:bd07/28/2023:br16.36:svnASUS:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnTUFGAMINGB650M-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~ubuntu0.22.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 23.0.4-0ubuntu1~22.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.4-2ubuntu1.7~22.04.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1
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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