[HDA-Intel - HDA VIA VT82xx, playback] No sound at all - hda-intel 0000:80:01.0: spurious response
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned |
Bug Description
sometimes it's all ok. Other times ubuntu does not recognise the sound card so there is no sound at all. I reboot the system and sometimes sound card is recognised (so i have sound) and fewer times does not -again- recognise the sound card (so I have not sound at all) and I have to reboot again and again untill somehow(??) the sound card is recognised.
All the details are here:
http://
Description: Ubuntu 12.04.4 LTS
Release: 12.04
N: Unable to find pkgname
HDA-Intel - HDA VIA VT82xx
Audio device: VIA Technologies, Inc. VT8237A/VT8251 HDA Controller (rev 10)
Kernel release: 3.8.0-35-generic
Operating System: GNU/Linux
Architecture: i686
Processor: i686
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: k3.8.0-35-generic
Library version: 1.0.25
Utilities version: 1.0.25
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 3.8.0-35-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.8.0-35-generic.
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Card0.Amixer.info:
Card hw:0 'VT82xx'/'HDA VIA VT82xx at 0xfbffc000 irq 17'
Mixer name : 'Realtek ALC662 rev1'
Components : 'HDA:10ec0662,
Controls : 43
Simple ctrls : 20
Date: Fri Jan 31 19:04:31 2014
InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release i386 (20130820.1)
MarkForUpload: True
PackageArchitec
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=el_GR.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_
Symptom_Card: VT8237A/VT8251 HDA Controller - HDA VIA VT82xx
Symptom_
Symptom_Type: No sound at all
Title: [HDA-Intel - HDA VIA VT82xx, playback] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/15/2007
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0503
dmi.board.
dmi.board.name: P5VD2-VM SE
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev x.xx
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
summary: |
- [HDA-Intel - HDA VIA VT82xx, playback] No sound at all + [HDA-Intel - HDA VIA VT82xx, playback] No sound at all - hda-intel + 0000:80:01.0: spurious response |
did it occur after you set channel mode from 2ch to 6ch and reboot ?
Simple mixer control 'Channel Mode',0
Capabilities: enum
Items: '2ch' '4ch' '6ch'
Item0: '2ch'
the driver bootup with 2ch be default and pulseaudio cannot use the saved surround51 profile