** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1956467
Title:
powerlight stays on after shutdown
Status in linux package in Ubuntu:
Confirmed
Bug description:
After kernel upgrade from 5.11.0.40 to versions 5.11.0.41, 5.11.0.43,
5.11.0.44 power-button light fails to switch off, after shutdown.
shutdown can be triggered from command line or via desktop menu,
result is the same. After rebooting from 5.11.0.40 normal
functionality is restored.
systemd appears to complete shutdown looking at the logs (see
attached)
Switching to suspend mode (sleep) functions as expected (power light blinks)
and stays permanently on after wake-up.
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ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.21
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: christian 1896 F.... pulseaudio
/dev/snd/controlC0: christian 1896 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 20.04
InstallationDate: Installed on 2020-05-06 (609 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
MachineType: LENOVO 81MT
Package: linux (not installed)
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-40-generic
root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.11.0-40.44~20.04.2-generic 5.11.22
RelatedPackageVersions:
linux-restricted-modules-5.11.0-40-generic N/A
linux-backports-modules-5.11.0-40-generic N/A
linux-firmware 1.187.24
Tags: focal
Uname: Linux 5.11.0-40-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip docker lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 05/09/2019
dmi.bios.release: 2.23
dmi.bios.vendor: LENOVO
dmi.bios.version: 8ZCN23WW(V2.02)
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: No DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo V145-15AST
dmi.ec.firmware.release: 2.23
dmi.modalias:
dmi:bvnLENOVO:bvr8ZCN23WW(V2.02):bd05/09/2019:br2.23:efr2.23:svnLENOVO:pn81MT:pvrLenovoV145-15AST:skuLENOVO_MT_81MT_BU_idea_FM_V145-15AST:rvnLENOVO:rnLNVNB161216:rvrNoDPK:cvnLENOVO:ct10:cvrLenovoV145-15AST:
dmi.product.family: V145-15AST
dmi.product.name: 81MT
dmi.product.sku: LENOVO_MT_81MT_BU_idea_FM_V145-15AST
dmi.product.version: Lenovo V145-15AST
dmi.sys.vendor: LENOVO
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