Public bug reported:
The video driver for my AMD GPU does not seem to be loading properly
with kernel 5.13. The GUI loads but is stuck with a low resolution.
Output of 'lspci -v' command seems to show that no graphics driver is in
use. I expect 'amdgpu' to be the selected driver for my GPU.
Everything works correctly if I restart the system and select the
previous kernel version (5.11.0-44).
Additional info:
I have linux-generic-hwe-20.04 meta package installed (currently at version
5.13.0.27.29~20.04.13)
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.13.0-27-generic 5.13.0-27.29~20.04.1
ProcVersionSignature: Ubuntu 5.13.0-27.29~20.04.1-generic 5.13.19
Uname: Linux 5.13.0-27-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27.21
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Mon Jan 24 19:02:21 2022
InstallationDate: Installed on 2021-11-17 (68 days ago)
InstallationMedia: Ubuntu-Server 20.04.3 LTS "Focal Fossa" - Release amd64
(20210824)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_GB.UTF-8
SHELL=/bin/bash
SourcePackage: linux-signed-hwe-5.13
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux-signed-hwe-5.13 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal uec-images
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-5.13 in Ubuntu.
https://bugs.launchpad.net/bugs/1958914
Title:
AMD GPU driver not loading.
Status in linux-signed-hwe-5.13 package in Ubuntu:
New
Bug description:
The video driver for my AMD GPU does not seem to be loading properly
with kernel 5.13. The GUI loads but is stuck with a low resolution.
Output of 'lspci -v' command seems to show that no graphics driver is
in use. I expect 'amdgpu' to be the selected driver for my GPU.
Everything works correctly if I restart the system and select the
previous kernel version (5.11.0-44).
Additional info:
I have linux-generic-hwe-20.04 meta package installed (currently at version
5.13.0.27.29~20.04.13)
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.13.0-27-generic 5.13.0-27.29~20.04.1
ProcVersionSignature: Ubuntu 5.13.0-27.29~20.04.1-generic 5.13.19
Uname: Linux 5.13.0-27-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27.21
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Mon Jan 24 19:02:21 2022
InstallationDate: Installed on 2021-11-17 (68 days ago)
InstallationMedia: Ubuntu-Server 20.04.3 LTS "Focal Fossa" - Release amd64
(20210824)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_GB.UTF-8
SHELL=/bin/bash
SourcePackage: linux-signed-hwe-5.13
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.13/+bug/1958914/+subscriptions
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