[20ANCTO1WW, Realtek ALC3232, Black Headphone Out, Left] No sound at all when headset plugged in
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Won't Fix
|
Medium
|
Unassigned |
Bug Description
Sounds works fine through the internal speakers, but once I plug a headset or headphones (I tried two things, in case one was broken) in to the audio out, I get nothing.
Looking in alsamixer, plugging the headset in mutes the 'Speaker' output and unmutes the 'Headphone' output, and restores the Master volume to its previous headset-in value. Unplugging the headset does the opposite (mutes 'Headphone'; unmutes 'Speaker'), as I would expect.
This was working on vivid, so a definite regression, I think.
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
Date: Thu Oct 22 09:37:39 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-09-04 (412 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
PackageArchitec
SourcePackage: alsa-driver
Symptom: audio
Symptom_
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_
Error: command ['pkexec', 'fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC1D0', '/dev/snd/
Error executing command as another user: Not authorized
This incident has been reported.
Symptom_Jack: Black Headphone Out, Left
Symptom_Type: No sound at all
Title: [20ANCTO1WW, Realtek ALC3232, Black Headphone Out, Left] No sound at all
UpgradeStatus: Upgraded to wily on 2015-10-21 (0 days ago)
dmi.bios.date: 05/21/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: GLET70WW (2.24 )
dmi.board.
dmi.board.name: 20ANCTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50512 STD
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 20ANCTO1WW
dmi.product.
dmi.sys.vendor: LENOVO
Changed in alsa-driver (Ubuntu): | |
status: | Incomplete → Confirmed |
Changed in alsa-driver (Ubuntu): | |
status: | Confirmed → Incomplete |
no longer affects: | alsa-driver |
Changed in alsa-driver (Ubuntu): | |
importance: | Undecided → Medium |
I notice fuser errored out; here is what it produces for me if I run it now:
% fuser -v /dev/snd/by-path /dev/snd/hwC1D0 /dev/snd/pcmC1D0c /dev/snd/pcmC1D0p /dev/snd/controlC1 /dev/snd/hwC0D0 /dev/snd/pcmC0D8p /dev/snd/pcmC0D7p /dev/snd/pcmC0D3p /dev/snd/controlC0 /dev/snd/seq /dev/snd/timer
USER PID ACCESS COMMAND
daniel 6097 F.... alsamixer
/dev/snd/controlC1: daniel 5155 F.... pulseaudio
/dev/snd/controlC0: daniel 5155 F.... pulseaudio