Public bug reported:
System:
Dell Precision 3580
Kubuntu 26.04
Intel Raptor Lake
Realtek ALC3204 codec
PipeWire
KDE Plasma 6.6.4
Problem:
The system did not automatically detect headphones when plugged into the
3.5mm audio jack.
Expected behavior:
Plugging headphones into the audio jack should automatically detect the device.
Audio output should switch from internal speakers to headphones.
KDE and PipeWire should display the new audio output device.
Actual behavior:
Headphones were not detected.
Audio continued playing through the internal speakers.
No automatic output switching occurred.
Hardware information:
Codec: Realtek ALC3204
Additional notes:
The issue occurred on a Dell Precision 3580 running Kubuntu 26.04 with
PipeWire. The headphone jack insertion was not properly handled until manual
troubleshooting was performed.
Please investigate whether this is related to:
Realtek ALC3204 jack detection
Intel HDA / SOF audio drivers
PipeWire device detection
KDE Plasma audio device switching
Thank you.
cat /proc/asound/cards
cat /proc/asound/card0/codec* | grep Codec
wpctl status
Audio:
Device-1: Intel Raptor Lake-P/U/H cAVS driver: snd_hda_intel
API: ALSA v: k7.0.0-22-generic status: kernel-api
Server-1: PipeWire v: 1.6.2 status: active
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0x6165290000 irq 221
Codec: Realtek ALC3204
Codec: Intel Raptor Lake P HDMI
PipeWire 'pipewire-0' [1.6.2, [email protected], cookie:2629130491]
└─ Clients:
33. WirePlumber [1.6.2,
[email protected], pid:3213]
34. pipewire [1.6.2,
[email protected], pid:3216]
40. WirePlumber [export] [1.6.2,
[email protected], pid:3213]
60. kwin_wayland [1.6.2,
[email protected], pid:3376]
63. libcanberra [1.6.2,
[email protected], pid:3503]
64. [1.6.2,
[email protected], pid:3503]
65. xdg-desktop-portal [1.6.2,
[email protected], pid:3763]
66. libcanberra [1.6.2,
[email protected], pid:3551]
67. plasmashell [1.6.2,
[email protected], pid:3551]
68. [1.6.2,
[email protected], pid:3551]
69. Firefox [1.6.2,
[email protected], pid:4100]
70. speech-dispatcher-dummy [1.6.2,
[email protected], pid:12066]
79. [1.6.2,
[email protected], pid:3586]
82. wpctl [1.6.2,
[email protected], pid:18005]
Audio
├─ Devices:
│ 51. Audio Interno [alsa]
│
├─ Sinks:
│ * 57. Audio Interno Estéreo analógico [vol: 0.38]
│
├─ Sources:
│ * 58. Audio Interno Estéreo analógico [vol: 0.00 MUTED]
│
├─ Filters:
│
└─ Streams:
72. speech-dispatcher-dummy
71. output_FL > ALC3204 Analog:playback_FL [init]
75. output_FR > ALC3204 Analog:playback_FR [init]
Video
├─ Devices:
│ 52. Integrated_Webcam_FHD [v4l2]
│ 53. Integrated_Webcam_FHD [v4l2]
│
├─ Sinks:
│
├─ Sources:
│ * 61. Integrated_Webcam_FHD (V4L2)
│
├─ Filters:
│
└─ Streams:
Settings
└─ Default Configured Devices:
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: alsa-base 1.0.25+dfsg-0ubuntu9
ProcVersionSignature: Ubuntu 7.0.0-22.22-generic 7.0.0
Uname: Linux 7.0.0-22-generic x86_64
ApportVersion: 2.34.0-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: gabriel 3213 F.... wireplumber
/dev/snd/seq: gabriel 3209 F.... pipewire
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Wed Jun 10 14:26:56 2026
InstallationDate: Installed on 2026-05-24 (17 days ago)
InstallationMedia: Kubuntu 26.04 "Resolute Raccoon" - Release amd64 (20260423)
MachineType: Dell Inc. Precision 3580
PackageArchitecture: all
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
SourcePackage: alsa-driver
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/26/2026
dmi.bios.release: 1.28
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.28.0
dmi.board.name: 031CD3
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.ec.firmware.release: 1.25
dmi.modalias:
dmi:bvnDellInc.:bvr1.28.0:bd01/26/2026:br1.28:efr1.25:svnDellInc.:pnPrecision3580:pvr:rvnDellInc.:rn031CD3:rvrA00:cvnDellInc.:ct10:cvr:sku0C06:pfaPrecision:
dmi.product.family: Precision
dmi.product.name: Precision 3580
dmi.product.sku: 0C06
dmi.sys.vendor: Dell Inc.
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug resolute wayland-session
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https://bugs.launchpad.net/bugs/2156397
Title:
Headphone jack detection issue on Dell Precision 3580 with Realtek
ALC3204
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