Finally I ran the command sudo add-apt-repository --remove ppa:oibaf/graphics-drivers
Hope it has helped.what shall I do next? On Aug 17, 2020 2:36 PM, "Anupam Jayaraj" <anupamjr...@gmail.com> wrote: > Is the command *sudo ppa-purge -o oibaf * enough? > > > > On Aug 17, 2020 1:05 PM, "Daniel van Vugt" <1891...@bugs.launchpad.net> > wrote: > >> It appears you still have the unsupported 'oibaf' PPA installed which >> has modified your graphics packages. So to continue please either >> uninstall that PPA using the 'ppa-purge' tool, or reinstall Ubuntu. >> >> When done, please open a new bug by running: >> >> ubuntu-bug mutter >> >> >> ** Changed in: linux (Ubuntu) >> Status: Incomplete => Won't Fix >> >> ** Changed in: mutter (Ubuntu) >> Status: Incomplete => Won't Fix >> >> -- >> You received this bug notification because you are subscribed to the bug >> report. >> https://bugs.launchpad.net/bugs/1891470 >> >> Title: >> [amdgpu] White screen on resume from suspend >> >> Status in linux package in Ubuntu: >> Won't Fix >> Status in mutter package in Ubuntu: >> Won't Fix >> >> Bug description: >> The PC usually shows a Butter milk like screen when it wakes up from >> suspension.my laptop is set to lid close to undergo suspension.when I open >> the lid a paper white or Butter milk screen is shown.the only solution is >> to force power of by long pressing power button. this issue is also >> observed when the Ubuntu 20.04 OS starts.My PC is in dual boot. I play >> videos from Windows then shutdown Windows.On the next boot I select Ubuntu >> from boot options.At that time some texts are shown and after a couple of >> seconds this Butter milk like screen could be observed.It maybe graphics >> issue. >> --- >> ProblemType: Bug >> ApportVersion: 2.20.11-0ubuntu27.6 >> Architecture: amd64 >> CasperMD5CheckResult: skip >> CurrentDesktop: ubuntu:GNOME >> DistroRelease: Ubuntu 20.04 >> InstallationDate: Installed on 2020-06-20 (54 days ago) >> InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 >> (20200423) >> Package: mutter 3.36.3-0ubuntu0.20.04.1 >> PackageArchitecture: amd64 >> ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 >> Tags: third-party-packages focal wayland-session >> Uname: Linux 5.4.0-42-generic x86_64 >> UpgradeStatus: No upgrade log present (probably fresh install) >> UserGroups: adm cdrom dip input lpadmin lxd plugdev sambashare sudo >> video >> _MarkForUpload: True >> >> To manage notifications about this bug go to: >> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1891470 >> /+subscriptions >> > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1891470 Title: [amdgpu] White screen on resume from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1891470/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
