A flickering and glitching problem

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

Can you please help me fix that?It's really annoying.I can't even play 3D
games such as roblox

On Mon, Mar 20, 2023 at 9:00 AM Daniel van Vugt <email address hidden>
wrote:

> ** Tags added: amdgpu
>
> ** Package changed: xorg-server (Ubuntu) => linux-hwe-5.4 (Ubuntu)
>
> ** Also affects: xserver-xorg-video-amdgpu (Ubuntu)
> Importance: Undecided
> Status: New
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/2011284
>
> Title:
> A flickering and glitching problem
>
> Status in linux-hwe-5.4 package in Ubuntu:
> New
> Status in xserver-xorg-video-amdgpu package in Ubuntu:
> New
>
> Bug description:
> Dear Ubuntu Dev,
>
>
> I've been using my linux UBUNTU 18.04 LTS for the past 6 months and the
> day since I got this computer,It started glitching.Can you please fix
> that?I have a screenshot of the problem and I am unable to play some games
> due to this completely glitching and flickering
>
> Sincerely,
>
> Nihar Raju
>
> ProblemType: Bug
> DistroRelease: Ubuntu 18.04
> Package: xorg 1:7.7+19ubuntu7.1
> ProcVersionSignature: Ubuntu 5.4.0-42.46~18.04.1-generic 5.4.44
> Uname: Linux 5.4.0-42-generic x86_64
> NonfreeKernelModules: wl
> ApportVersion: 2.20.9-0ubuntu7.17
> Architecture: amd64
> BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
> CompizPlugins: No value set for
> `/apps/compiz-1/general/screen0/options/active_plugins'
> CompositorRunning: None
> CurrentDesktop: ubuntu:GNOME
> Date: Sat Mar 11 10:44:09 2023
> DistUpgraded: Fresh install
> DistroCodename: bionic
> DistroVariant: ubuntu
> DkmsStatus: bcmwl, 6.30.223.271+bdcom, 5.4.0-42-generic, x86_64:
> installed
> ExtraDebuggingInterest: Yes, if not too technical
> GraphicsCard:
> Advanced Micro Devices, Inc. [AMD/ATI] Picasso [1002:15d8] (rev df)
> (prog-if 00 [VGA controller])
> Subsystem: Hewlett-Packard Company Device [103c:879e]
> InstallationDate: Installed on 2021-02-22 (746 days ago)
> InstallationMedia: Ubuntu 18.04.5 LTS "Bionic Beaver" - Release amd64
> (20200806.1)
> Lsusb:
> Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> Bus 001 Device 003: ID 0bda:b00c Realtek Semiconductor Corp.
> Bus 001 Device 002: ID 0408:5365 Quanta Computer, Inc.
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> MachineType: Hewlett-Packard HP 245 G8 Notebook PC
> ProcEnviron:
> LANGUAGE=en_IN:en
> PATH=(custom, no username)
> XDG_RUNTIME_DIR=<set>
> LANG=en_IN
> SHELL=/bin/bash
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic
> root=UUID=0c18d80a-c684-48f5-881d-dbe1c2478f74 ro quiet splash vt.handoff=1
> SourcePackage: xorg
> Symptom: display
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 04/23/2021
> dmi.bios.vendor: AMI
> dmi.bios.version: F.62
> dmi.board.asset.tag: Base Board Asset Tag
> dmi.board.name: 879E
> dmi.board.vendor: Hewlett-Packard
> dmi.board.version: 84.49
> dmi.chassis.asset.tag: 5CG13423RK
> dmi.chassis.type: 10
> dmi.chassis.vendor: Hewlett-Packard
> dmi.chassi...