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** Changed in: alsa-driver (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1004931
Title:
Switching sound from speakers to headphones by (un)plugging headphones
not working
Status in alsa-driver package in Ubuntu:
Incomplete
Bug description:
This bug seems identical to Bug #998315 ("sounds to both headphones
and speakers at same time"), but the bug reporting instructions for
sound problem said I should better report a new bug if I am on
different hardware, which I am.
On all Ubuntu versions I ran before on the same hardware, I never had
this problem. Last distribution I used was 11.04 (I skipped 11.10, now
I am on 12.04). This was a clean install, no upgrade.
On those previous versions, I could simply switch the audio output
from speakers to headphones and back by plugging resp. unplugging the
headphones. This no longer works in 12.04, but the behavior depends on
whether the headphones are plugged in during boot or not.
Phones plugged during boot: Sound is on headphones when plugged in. No sound
when unplugged.
Phones not plugged during boot: Sound is on speakers when no headphones are
plugged. Sound on both headphones and speakers when plugging headphones.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jan 1755 F.... pulseaudio
/dev/snd/pcmC0D0p: jan 1755 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xf0a00000 irq 16'
Mixer name : 'Realtek ALC888'
Components : 'HDA:10ec0888,1734113e,00100202'
Controls : 34
Simple ctrls : 19
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0x9fbfc000 irq 46'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100000'
Controls : 0
Simple ctrls : 0
Card1.Amixer.values:
Date: Sat May 26 18:34:26 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
PackageArchitecture: all
ProcEnviron:
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:SB successful
Symptom_Card: Eingebautes Audio - HDA ATI SB
Symptom_Jack: Green Headphone Out, Rear
Symptom_PulsePlaybackTest: PulseAudio playback test successful
Symptom_Type: None of the above
Title: [AMILO Notebook Sa 3650, Realtek ALC888, Green Headphone Out, Rear]
Playback problem
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/25/2009
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: V1.05
dmi.board.name: S13
dmi.board.vendor: FUJITSU SIEMENS
dmi.board.version: 1B
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.chassis.version: A2040
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvrV1.05:bd03/25/2009:svnFUJITSUSIEMENS:pnAMILONotebookSa3650:pvr10600950920:rvnFUJITSUSIEMENS:rnS13:rvr1B:cvnFUJITSUSIEMENS:ct10:cvrA2040:
dmi.product.name: AMILO Notebook Sa 3650
dmi.product.version: 10600950920
dmi.sys.vendor: FUJITSU SIEMENS
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