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Message #160375
[Bug 597924] Re: IEC958 output works on login screen, not as logged in user.
Closing that outdated report as EOL has been reached long time ago
** Changed in: alsa-driver (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/597924
Title:
IEC958 output works on login screen, not as logged in user.
Status in alsa-driver package in Ubuntu:
Invalid
Bug description:
I'm no expert on the Linux sound architecture, so I apologize if I
sent this bug report to the wrong package team.
Anyhow, I'm using an A8N-E motherboard, NForce4 chipset with a Realtek
ALC850 codec. To listen to audio, I'm using a DAC running off the
SPDIF output of the onboard sound.
When Ubuntu (10.04 LTS) boots up and the login screen is displayed, I
get a quick "drum" sound. But when I log in as myself, none of the
applications that I try have sound output. I've tried various
combinations of .asoundrc files, using aplay to try playing test .WAV
files to different cards/devices, etc. with no sound. Everything seems
to be enabled in alsamixer, and my user has permissions to play sound.
When I log out and Ubuntu returns to the login screen, I get the drum
sound again.
If you need me to try anything on my computer, or gather more data,
let me know.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: alsa-base 1.0.22.1+dfsg-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D2p', '/dev/snd/controlC1', '/dev/snd/midiC1D0', '/dev/snd/seq', '/dev/snd/timer', '/dev/sequencer2', '/dev/sequencer'] failed with exit code 1:
Card0.Amixer.info:
Card hw:0 'CK804'/'NVidia CK804 with ALC850 at irq 22'
Mixer name : 'Realtek ALC850 rev 0'
Components : 'AC97a:414c4790'
Controls : 42
Simple ctrls : 27
Card1.Amixer.info:
Card hw:1 'UART'/'MPU-401 UART at 0x330, irq 10'
Mixer name : ''
Components : ''
Controls : 0
Simple ctrls : 0
Card1.Amixer.values:
Date: Wed Jun 23 21:35:58 2010
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100318)
PackageArchitecture: all
ProcEnviron:
LANG=en_CA.utf8
SHELL=/bin/bash
SourcePackage: alsa-driver
dmi.bios.date: 04/07/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS A8N-E ACPI BIOS Revision 1013
dmi.board.name: A8N-E
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 2.XX
dmi.chassis.asset.tag: 123456789000
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSA8N-EACPIBIOSRevision1013:bd04/07/2006:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnA8N-E:rvr2.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
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