Public bug reported:
In Ubuntu 8.04 and 9.04, if I plugged a set of headphones into the front
jack of my motherboard, I could hear all the sounds that were also
coming out of the speakers connected to the rear jack.
In 10.04 I can not get any sound from the front jack.
I see bug 441502 has similar symptoms
Is it possible this line from my syslog is relevant?
Feb 7 15:09:17 seal kernel: [ 9.268514] input: HDA ATI SB HP Out at Ext
Front Jack as /devices/pci0000:00/0000:00:14.2/sound/card0/input14
I'll attach the boot section of the syslog to this report. Lastly, if you need
information about the motherboard, lshw says:
*-core
description: Motherboard
product: A780GM-A
vendor: ECS
physical id: 0
version: 1.0
*-firmware
description: BIOS
vendor: American Megatrends Inc.
physical id: 0
version: 080014 (05/20/2008)
size: 64KiB
capacity: 960KiB
capabilities: isa pci pnp apm upgrade shadowing escd cdboot
bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880
int5printscreen int9keyboard int14serial int17printer int10video acpi usb
ls120boot zipboot biosbootspecification
ProblemType: Bug
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: blout 2324 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xfccf0000 irq 16'
Mixer name : 'SigmaTel 92HD206X'
Components : 'HDA:83847645,10192816,00100402'
Controls : 37
Simple ctrls : 24
Card2.Amixer.info:
Card hw:2 'HDMI'/'HDA ATI HDMI at 0xfcee8000 irq 19'
Mixer name : 'ATI RS690/780 HDMI'
Components : 'HDA:1002791a,00791a00,00100000'
Controls : 4
Simple ctrls : 1
Card2.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Tue Feb 9 00:25:53 2010
DistroRelease: Ubuntu 10.04
InstallationMedia: Error: [Errno 13] Permission denied:
'/var/log/installer/media-info'
Package: alsa-base 1.0.22.1+dfsg-0ubuntu3
PackageArchitecture: all
ProcEnviron:
PATH=(custom, user)
LANG=en_US.utf8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-12.17-generic
SelectedCard: 0 SB HDA-Intel - HDA ATI SB
SourcePackage: alsa-driver
Symptom: audio
Title: [SigmaTel 92HD206X] ALSA test tone not correctly played back
Uname: Linux 2.6.32-12-generic i686
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 lucid
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[SigmaTel 92HD206X] ALSA test tone not correctly played back through front jack
https://bugs.launchpad.net/bugs/519157
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