[Realtek ALC892, Green Headphone Out, Front] Not detecting/switching to front jack after plugging in headphones
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
I boot my system without any sound devices plugged into any jacks; checking Gnome settings Sound, Output Device is "Dummy Output" (no other options available in drop-down list). I plug in headphones into the front jack and play some audio, but do not hear any sound from the headphones; checking Gnome settings Sound, the Output Device is still "Dummy Output", with no other options available.
This is a regression from previous behaviour, when plugging in headphones into the front jack would automatically enable/switch to the front jack and its associated controller "Family 17h (Models 00h-0fh) HD Audio Controller" (this is the motherboard's onboard audio hardware).
I can currently workaround this each time I plug in the headphones by installing and running pavucontrol, and under Configuration selecting "Analogue Stereo Output (unplugged) (unavailable)" - this option becomes "Analogue Stereo Output" after I select it.
This seems to be a regression in pulseaudio after an upgrade from from 1:13.99.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 5.4.0-42-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC1D0p: chinf 1741 F...m pulseaudio
/dev/snd/
/dev/snd/timer: chinf 1741 f.... pulseaudio
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Sun Jul 26 12:46:52 2020
InstallationDate: Installed on 2018-10-29 (635 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3)
PackageArchitec
SourcePackage: alsa-driver
Symptom: audio
Symptom_
Symptom_Card: Family 17h (Models 00h-0fh) HD Audio Controller - HD-Audio Generic
Symptom_
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
Symptom_Jack: Green Headphone Out, Front
Symptom_
Symptom_Type: No sound at all
Title: [To Be Filled By O.E.M., Realtek ALC892, Green Headphone Out, Front] No sound at all
UpgradeStatus: Upgraded to focal on 2020-05-04 (83 days ago)
dmi.bios.date: 12/19/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P5.40
dmi.board.name: AB350 Pro4
dmi.board.vendor: ASRock
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
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.
dmi.sys.vendor: To Be Filled By O.E.M.
affects: | alsa-driver (Ubuntu) → linux (Ubuntu) |
After you plug in the headphone, the Active Profile should change to be <output: analog- stereo>
Could you please redo the test and upload a log?
reboot with headphone unplugged,
after booting up, plug headphone, make sure the headphone couldn't output sound,
run 'pacmd list > pa.log', then upload the pa.log.
thx.