Public bug reported:
After the most recent update Ubuntu 20.04.1 no longer detects or lists the
Radeon 560X dedicated GPU in my laptop (the About sections lists the Vega 8
iGPU twice...). Even after a complete clean reinstall the issue persists. Even
clicking "Launch using Dedicated Graphics Card" is broken, and it crashes X,
which reloads itself.
I'm not the most knowledgeable on the graphics stack, so not sure what I need
to provide!
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gnome-control-center 1:3.36.4-0ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Fri Sep 25 05:43:36 2020
ExecutablePath: /usr/bin/gnome-control-center
InstallationDate: Installed on 2020-09-25 (0 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_GB.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-control-center
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: gnome-control-center (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal
** Attachment added: "Screenshot of the issue."
https://bugs.launchpad.net/bugs/1897211/+attachment/5414043/+files/Screenshot%20from%202020-09-25%2005-51-01.png
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https://bugs.launchpad.net/bugs/1897211
Title:
Ubuntu not loading/detecting discrete GPU after update
Status in gnome-control-center package in Ubuntu:
New
Bug description:
After the most recent update Ubuntu 20.04.1 no longer detects or lists the
Radeon 560X dedicated GPU in my laptop (the About sections lists the Vega 8
iGPU twice...). Even after a complete clean reinstall the issue persists. Even
clicking "Launch using Dedicated Graphics Card" is broken, and it crashes X,
which reloads itself.
I'm not the most knowledgeable on the graphics stack, so not sure what I need
to provide!
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gnome-control-center 1:3.36.4-0ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Fri Sep 25 05:43:36 2020
ExecutablePath: /usr/bin/gnome-control-center
InstallationDate: Installed on 2020-09-25 (0 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_GB.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-control-center
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1897211/+subscriptions
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