I have run the command and deleted the PPA.But oibaf wasn't completely
removed.Here is output of the command *dpkg -l | grep oibaf*
ii debhelper 13ubuntu1~oibaf~f
all helper programs for debian/rules
ii libdebhelper-perl 13ubuntu1~oibaf~f
all debhelper perl modules
ii libdrm-amdgpu1:amd64
2.4.102+git2007100630.669e10~oibaf~f amd64 Userspace interface
to amdgpu-specific kernel DRM services -- runtime
ii libdrm-amdgpu1:i386
2.4.102+git2007100630.669e10~oibaf~f i386 Userspace interface
to amdgpu-specific kernel DRM services -- runtime
ii libdrm-common
2.4.102+git2007100630.669e10~oibaf~f all Userspace interface
to kernel DRM services -- common files
ii libdrm-dev:amd64
2.4.102+git2007100630.669e10~oibaf~f amd64 Userspace interface
to kernel DRM services -- development files
ii libdrm-intel1:amd64
2.4.102+git2007100630.669e10~oibaf~f amd64 Userspace interface
to intel-specific kernel DRM services -- runtime
ii libdrm-intel1:i386
2.4.102+git2007100630.669e10~oibaf~f i386 Userspace interface
to intel-specific kernel DRM services -- runtime
ii libdrm-nouveau2:amd64
2.4.102+git2007100630.669e10~oibaf~f amd64 Userspace interface
to nouveau-specific kernel DRM services -- runtime
ii libdrm-nouveau2:i386
2.4.102+git2007100630.669e10~oibaf~f i386 Userspace interface
to nouveau-specific kernel DRM services -- runtime
ii libdrm-radeon1:amd64
2.4.102+git2007100630.669e10~oibaf~f amd64 Userspace interface
to radeon-specific kernel DRM services -- runtime
ii libdrm-radeon1:i386
2.4.102+git2007100630.669e10~oibaf~f i386 Userspace interface
to radeon-specific kernel DRM services -- runtime
ii libdrm2:amd64
2.4.102+git2007100630.669e10~oibaf~f amd64 Userspace interface
to kernel DRM services -- runtime
ii libdrm2:i386
2.4.102+git2007100630.669e10~oibaf~f i386 Userspace interface
to kernel DRM services -- runtime
ii libegl-dev:amd64 1.3.2-1~oibaf~f
amd64 Vendor neutral GL dispatch library -- EGL
development files
ii libegl-mesa0:amd64
20.3~git2008141930.acf756~oibaf~f amd64 free implementation
of the EGL API -- Mesa vendor library
ii libegl1:amd64 1.3.2-1~oibaf~f
amd64 Vendor neutral GL dispatch library -- EGL
support
ii libegl1-mesa-dev:amd64
20.3~git2008141930.acf756~oibaf~f amd64 free implementation
of the EGL API -- development files
ii libgbm1:amd64
20.3~git2008141930.acf756~oibaf~f amd64 generic buffer
management API -- runtime
ii libgl-dev:amd64 1.3.2-1~oibaf~f
amd64 Vendor neutral GL dispatch library -- GL
development files
ii libgl1:amd64 1.3.2-1~oibaf~f
amd64 Vendor neutral GL dispatch library --
legacy GL support
ii libgl1:i386 1.3.2-1~oibaf~f
i386 Vendor neutral GL dispatch library --
legacy GL support
ii libgl1-mesa-dev:amd64
20.3~git2008141930.acf756~oibaf~f amd64 transitional dummy
package
ii libgl1-mesa-dri:amd64
20.3~git2008141930.acf756~oibaf~f amd64 free implementation
of the OpenGL API -- DRI modules
ii libgl1-mesa-dri:i386
20.3~git2008141930.acf756~oibaf~f i386 free implementation
of the OpenGL API -- DRI modules
ii libglapi-mesa:amd64
20.3~git2008141930.acf756~oibaf~f amd64 free implementation
of the GL API -- shared library
ii libglapi-mesa:i386
20.3~git2008141930.acf756~oibaf~f i386 free implementation
of the GL API -- shared library
ii libgles-dev:amd64 1.3.2-1~oibaf~f
amd64 Vendor neutral GL dispatch library -- GLES
development files
ii libgles1:amd64 1.3.2-1~oibaf~f
amd64 Vendor neutral GL dispatch library --
GLESv1 support
ii libgles2:amd64 1.3.2-1~oibaf~f
amd64 Vendor neutral GL dispatch library --
GLESv2 support
ii libgles2-mesa-dev:amd64
20.3~git2008141930.acf756~oibaf~f amd64 transitional dummy
package
ii libglvnd-dev:amd64 1.3.2-1~oibaf~f
amd64 Vendor neutral GL dispatch library --
development files
ii libglvnd0:amd64 1.3.2-1~oibaf~f
amd64 Vendor neutral GL dispatch library
ii libglvnd0:i386 1.3.2-1~oibaf~f
i386 Vendor neutral GL dispatch library
ii libglx-dev:amd64 1.3.2-1~oibaf~f
amd64 Vendor neutral GL dispatch library -- GLX
development files
ii libglx-mesa0:amd64
20.3~git2008141930.acf756~oibaf~f amd64 free implementation
of the OpenGL API -- GLX vendor library
ii libglx-mesa0:i386
20.3~git2008141930.acf756~oibaf~f i386 free implementation
of the OpenGL API -- GLX vendor library
ii libglx0:amd64 1.3.2-1~oibaf~f
amd64 Vendor neutral GL dispatch library -- GLX
support
ii libglx0:i386 1.3.2-1~oibaf~f
i386 Vendor neutral GL dispatch library -- GLX
support
ii libllvm10:amd64 1:10.0.1-1~oibaf~f
amd64 Modular compiler and toolchain
technologies, runtime library
ii libllvm10:i386 1:10.0.1-1~oibaf~f
i386 Modular compiler and toolchain
technologies, runtime library
ii libopengl-dev:amd64 1.3.2-1~oibaf~f
amd64 Vendor neutral GL dispatch library --
OpenGL development files
ii libopengl0:amd64 1.3.2-1~oibaf~f
amd64 Vendor neutral GL dispatch library --
OpenGL support
ii libosmesa6:amd64
20.3~git2008141930.acf756~oibaf~f amd64 Mesa Off-screen
rendering extension
ii libosmesa6:i386
20.3~git2008141930.acf756~oibaf~f i386 Mesa Off-screen
rendering extension
ii libxatracker2:amd64
20.3~git2008141930.acf756~oibaf~f amd64 X acceleration
library -- runtime
ii mesa-common-dev:amd64
20.3~git2008141930.acf756~oibaf~f amd64 Developer
documentation for Mesa
ii mesa-va-drivers:amd64
20.3~git2008141930.acf756~oibaf~f amd64 Mesa VA-API video
acceleration drivers
ii mesa-va-drivers:i386
20.3~git2008141930.acf756~oibaf~f i386 Mesa VA-API video
acceleration drivers
ii mesa-vdpau-drivers:amd64
20.3~git2008141930.acf756~oibaf~f amd64 Mesa VDPAU video
acceleration drivers
ii mesa-vdpau-drivers:i386
20.3~git2008141930.acf756~oibaf~f i386 Mesa VDPAU video
acceleration drivers
ii mesa-vulkan-drivers:amd64
20.3~git2008141930.acf756~oibaf~f amd64 Mesa Vulkan
graphics drivers
ii mesa-vulkan-drivers:i386
20.3~git2008141930.acf756~oibaf~f i386 Mesa Vulkan
graphics drivers
On Aug 18, 2020 7:05 AM, "Daniel van Vugt" <1891...@bugs.launchpad.net>
wrote:
> You need to install the 'ppa-purge' tool and then use that, so something
> like:
>
> sudo apt install ppa-purge
> sudo ppa-purge ppa:oibaf/graphics-drivers
>
> or
>
> sudo apt install ppa-purge
> sudo ppa-purge <Hit Tab to autocomplete the command>...
>
> --
> 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
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