This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1956399
Title:
Regression: kernel does not init graphics (?) on AMD Ryzen 5 3400G
Status in linux package in Ubuntu:
Confirmed
Bug description:
After latest upgrade of linux-image to 5.13.0.23.34 system seem to
boot, but it looks like graphics does not initialize correctly. After
showing initial init logging, at the moment when X should init and
graphics login should appear, monitor just goes to sleep and provides
diagnostic message that there is no signal on selected input.
apt upgrade log:
Start-Date: 2022-01-04 23:21:11
Commandline: apt upgrade
Requested-By: xxxxxx (1000)
Install: linux-modules-extra-5.13.0-23-generic:amd64 (5.13.0-23.23,
automatic), linux-image-5.13.0-23-generic:amd64 (5.13.0-23.23, automatic),
linux-headers-5.13.0-23-generic:amd64 (5.13.0-23.23, automatic),
linux-modules-5.13.0-23-generic:amd64 (5.13.0-23.23, automatic),
linux-headers-5.13.0-23:amd64 (5.13.0-23.23, automatic)
Upgrade: linux-headers-generic:amd64 (5.13.0.22.33, 5.13.0.23.34),
google-chrome-stable:amd64 (96.0.4664.110-1, 97.0.4692.71-1),
linux-generic:amd64 (5.13.0.22.33, 5.13.0.23.34), linux-image-generic:amd64
(5.13.0.22.33, 5.13.0.23.34), linux-libc-dev:amd64 (5.13.0-22.22, 5.13.0-23.23)
End-Date: 2022-01-04 23:22:39
Currently working around this issues by booting previous version of
the kernel.
ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: linux-generic 5.13.0.23.34
ProcVersionSignature: Ubuntu 5.13.0-22.22-generic 5.13.19
Uname: Linux 5.13.0-22-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: alexei 2532 F.... pulseaudio
/dev/snd/pcmC1D0p: alexei 2532 F...m pulseaudio
/dev/snd/controlC0: alexei 2532 F.... pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Wed Jan 5 01:02:53 2022
HibernationDevice: RESUME=UUID=45af239b-c597-45a1-bb72-3ba25b5ee546
InstallationDate: Installed on 2016-01-06 (2190 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
IwConfig:
lo no wireless extensions.
enp8s0 no wireless extensions.
lxcbr0 no wireless extensions.
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-22-generic
root=UUID=d4f27b9e-0cff-49e1-8392-a41aa520bd85 ro
RelatedPackageVersions:
linux-restricted-modules-5.13.0-22-generic N/A
linux-backports-modules-5.13.0-22-generic N/A
linux-firmware 1.201.3
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to impish on 2021-10-05 (91 days ago)
dmi.bios.date: 05/10/2021
dmi.bios.release: 5.17
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P5.00
dmi.board.name: B450 Pro4
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP5.00:bd05/10/2021:br5.17:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnB450Pro4:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:skuToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.sku: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
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