Public bug reported:
I use Ubuntu 19.10 AMD64 (completely up to date) on a Lenovo Thinkpad S1 Yoga
12, and I've just noticed that /var/log/kern.log is flooded by messages like :
Nov 30 21:12:44 yoga kernel: [ 526.471259] ACPI: \_SB.PCI0.LPCB.EC0.ECRD: 1
arguments were passed to a non-method ACPI object (RegionField)
(20190703/nsarguments-204)
Every about two seconds, 18 messages of this kind are recorded.
What could I do to provide more informations ?
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: linux-image-5.3.0-23-generic 5.3.0-23.25
ProcVersionSignature: Ubuntu 5.3.0-23.25-generic 5.3.7
Uname: Linux 5.3.0-23-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: tley 1650 F.... pulseaudio
/dev/snd/controlC1: tley 1650 F.... pulseaudio
/dev/snd/pcmC1D0p: tley 1650 F...m pulseaudio
Date: Sat Nov 30 21:18:09 2019
InstallationDate: Installed on 2019-11-17 (13 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
MachineType: LENOVO 20DKS1MA00
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-23-generic
root=UUID=6662e662-b3da-478c-bf6b-ea7d12495e6e ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.3.0-23-generic N/A
linux-backports-modules-5.3.0-23-generic N/A
linux-firmware 1.183.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/24/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: JEET69WW (1.18 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20DKS1MA00
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50510 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrJEET69WW(1.18):bd07/24/2015:svnLENOVO:pn20DKS1MA00:pvrThinkPadS1Yoga12:rvnLENOVO:rn20DKS1MA00:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad S1 Yoga 12
dmi.product.name: 20DKS1MA00
dmi.product.sku: LENOVO_MT_20DK_BU_Think_FM_ThinkPad S1 Yoga 12
dmi.product.version: ThinkPad S1 Yoga 12
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug eoan
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https://bugs.launchpad.net/bugs/1854592
Title:
kern.log flooded by ACPI error messages
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