[M68MT-S2, Realtek ALC887-VD, Green Line Out, Rear] No sound at all

[cliff tinker]

ive got no sound at all

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-17.26-generic 3.2.6
Uname: Linux 3.2.0-17-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.92-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC2: john 2841 F.... pulseaudio
 /dev/snd/controlC1: john 2841 F.... pulseaudio
Card0.Amixer.info:
 Error: command ['amixer', '-c', '0', 'info'] failed with exit code 1: amixer: Mixer load hw:0 error: Invalid argument
 Card hw:0 'NVidia'/'HDA NVidia at 0xfe024000 irq 22'
   Mixer name : 'Realtek ALC887-VD'
   Components : 'HDA:10ec0887,1458a002,00100302'
   Controls : 38
Card0.Amixer.values: Error: command ['amixer', '-c', '0'] failed with exit code 1: amixer: Mixer hw:0 load error: Invalid argument
Card1.Amixer.info:
 Card hw:1 'U0x46d0x809'/'USB Device 0x46d:0x809 at usb-0000:00:02.1-1.2, high speed'
   Mixer name : 'USB Mixer'
   Components : 'USB046d:0809'
   Controls : 2
   Simple ctrls : 1
Card1.Amixer.values:
 Simple mixer control 'Mic',0
   Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
   Capture channels: Mono
   Limits: Capture 0 - 17
   Mono: Capture 17 [100%] [31.00dB] [on]
Card2.Amixer.info:
 Card hw:2 'Generic'/'HD-Audio Generic at 0xfddfc000 irq 41'
   Mixer name : 'ATI R6xx HDMI'
   Components : 'HDA:1002aa01,00aa0100,00100200'
   Controls : 6
   Simple ctrls : 1
Card2.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [on]
Date: Thu Feb 23 14:56:10 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120201.2)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:NVidia failed
Symptom_Card: Built-in Audio - HDA NVidia
Symptom_DevicesInUse:
 2841 2841 john F.... pulseaudio
 /dev/snd/controlC1: john F.... pulseaudio
Symptom_Jack: Green Line Out, Rear
Symptom_Type: No sound at all
Symptom_amixerStderr: a m i x e r : M i x e r h w : N V i d i a l o a d e r r o r : I n v a l i d a r g u m e n t
Title: [M68MT-S2, Realtek ALC887-VD, Green Line Out, Rear] No sound at all
UpgradeStatus: Upgraded to precise on 2012-02-22 (1 days ago)
dmi.bios.date: 11/15/2010
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F1
dmi.board.name: M68MT-S2
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF1:bd11/15/2010:svnGigabyteTechnologyCo.,Ltd.:pnM68MT-S2:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnM68MT-S2:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: M68MT-S2
dmi.sys.vendor: Gigabyte Technology Co., Ltd.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.