This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1876637
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1876637
Title:
[Lenovo V330-15IKB] Volume jumps to max automatically
Status in alsa-driver package in Ubuntu:
New
Status in linux package in Ubuntu:
Incomplete
Bug description:
alsa-driver was selected automatically. I don't know if that's the
problem. I'm newbie. I just want to understand when it will be
triggered (if it's a feature) so I can avoid increasing the volume to
the max accidentally.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30
Uname: Linux 5.4.0-28-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: mert 1026 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Mon May 4 02:57:08 2020
InstallationDate: Installed on 2020-05-02 (1 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_Jack: Digital Out, HDMI
Symptom_PulseAudioLog: May 03 12:18:43 V330 dbus-daemon[841]: [system]
Activating via systemd: service name='org.freedesktop.RealtimeKit1'
unit='rtkit-daemon.service' requested by ':1.32' (uid=1000 pid=1026
comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo" label="unconfined")
Symptom_Type: Volume slider, or mixer problems
Title: [81AX, Intel Kabylake HDMI, Digital Out, HDMI] volume slider problem
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/18/2020
dmi.bios.vendor: LENOVO
dmi.bios.version: 6SCN49WW
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 V330-15IKB
dmi.modalias:
dmi:bvnLENOVO:bvr6SCN49WW:bd02/18/2020:svnLENOVO:pn81AX:pvrLenovoV330-15IKB:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoV330-15IKB:
dmi.product.family: V330-15IKB
dmi.product.name: 81AX
dmi.product.sku: LENOVO_MT_81AX_BU_idea_FM_V330-15IKB
dmi.product.version: Lenovo V330-15IKB
dmi.sys.vendor: LENOVO
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