I will try. Another thing is that i tested with an external screen, the lines do not appear.
On 9/30/24 8:52 AM, Juerg Haefliger wrote: > Can you downgrade linux-firmware and let us know which version works and > which introduced the problem? > -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/2082448 Title: [TongFang GM7PX0N] Horizontal lines bottom of screen Status in linux package in Ubuntu: New Status in linux-firmware package in Ubuntu: New Bug description: roughly 25 lines appear at bottom of display in uefi, grup, and after boot. (1 mm apart) When a window arrive at bottom of of the screen the lines pattern change : they become 2 mm apart. They do not appear in screenshot. Using additional drivers interface I tried to change from nvidia 535 to 550 idem and also nouveau : the problem persist. It seems the problem appeared after update of linux-firmware ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: xorg 1:7.7+23ubuntu3 ProcVersionSignature: Ubuntu 6.8.0-45.45-generic 6.8.12 Uname: Linux 6.8.0-45-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file. .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file. .proc.driver.nvidia.gpus.0000.01.00.0: Error: path was not a regular file. .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.suspend: suspend hibernate resume .proc.driver.nvidia.suspend_depth: default modeset uvm .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 535.183.06 Wed Jun 26 06:46:07 UTC 2024 GCC version: ApportVersion: 2.28.1-0ubuntu3.1 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Thu Sep 26 17:57:08 2024 DistUpgraded: 2024-05-26 12:50:11,629 DEBUG migrateToDeb822Sources() DistroCodename: noble DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation Raptor Lake-S UHD Graphics [8086:a788] (rev 04) (prog-if 00 [VGA controller]) Subsystem: Tongfang Hongkong Limited Raptor Lake-S UHD Graphics [1d05:1272] NVIDIA Corporation AD107M [GeForce RTX 4060 Max-Q / Mobile] [10de:28e0] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Tongfang Hongkong Limited AD107M [GeForce RTX 4060 Max-Q / Mobile] [1d05:1272] InstallationDate: Installed on 2023-05-04 (511 days ago) InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020) MachineType: PCSpecialist GM7PX0N ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-45-generic root=UUID=25e4cf8c-b384-43d7-9370-094089037d88 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to noble on 2024-05-26 (123 days ago) dmi.bios.date: 02/03/2023 dmi.bios.release: 5.27 dmi.bios.vendor: American Megatrends International, LLC. dmi.bios.version: N.1.06A00 dmi.board.asset.tag: Standard dmi.board.name: GM7PX0N dmi.board.vendor: TongFang dmi.board.version: Standard dmi.chassis.asset.tag: Standard dmi.chassis.type: 10 dmi.chassis.vendor: Standard dmi.chassis.version: Standard dmi.ec.firmware.release: 0.29 dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvrN.1.06A00:bd02/03/2023:br5.27:efr0.29:svnPCSpecialist:pnGM7PX0N:pvrStandard:rvnTongFang:rnGM7PX0N:rvrStandard:cvnStandard:ct10:cvrStandard:sku0001: dmi.product.family: RPL dmi.product.name: GM7PX0N dmi.product.sku: 0001 dmi.product.version: Standard dmi.sys.vendor: PCSpecialist version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.120-2build1 version.libgl1-mesa-dri: libgl1-mesa-dri 24.0.9-0ubuntu0.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:22.0.0-1build1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1build1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2082448/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
