there is no sound coming from my speakers.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: alsa-base 1.0.24+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC861-VD Analog [ALC861-VD Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ahsan 1452 F.... pulseaudio
/dev/snd/pcmC0D0p: ahsan 1452 F...m pulseaudio
/dev/snd/controlC1: ahsan 1452 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfc300000 irq 47'
Mixer name : 'Realtek ALC861-VD'
Components : 'HDA:10ec0862,17aa3867,00100001 HDA:11c11040,11c10001,00100200'
Controls : 19
Simple ctrls : 12
Card1.Amixer.info:
Card hw:1 'CAMERA'/'ARKMICRO USB2.0 PC CAMERA at usb-0000:00:1d.7-3, high speed'
Mixer name : 'USB Mixer'
Components : 'USB18ec:3299'
Controls : 2
Simple ctrls : 1
CurrentDmesg:
[ 18.956485] tg3 0000:06:00.0: eth0: Link is up at 100 Mbps, full duplex
[ 18.956490] tg3 0000:06:00.0: eth0: Flow control is off for TX and off for RX
[ 18.956680] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 21.337900] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
[ 29.088022] eth0: no IPv6 routers present
Date: Thu Jul 28 18:22:36 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel failed
Symptom_Card: Internal Audio - HDA Intel
Symptom_DevicesInUse:
1452 1452 1452 ahsan F...m pulseaudio
/dev/snd/controlC1: ahsan F.... pulseaudio
Symptom_Jack: Speaker, Internal
Symptom_Type: No sound at all
Title: [0769ERG, Realtek ALC861-VD, Speaker, Internal] No sound at all
UpgradeStatus: Upgraded to natty on 2011-07-28 (0 days ago)
dmi.bios.date: 06/11/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 68ET37WW
dmi.board.name: IEL10
dmi.board.vendor: LENOVO
dmi.board.version: REFERENCE
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnLENOVO:bvr68ET37WW:bd06/11/2008:svnLENOVO:pn0769ERG:pvr3000N200:rvnLENOVO:rnIEL10:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A:
dmi.product.name: 0769ERG
dmi.product.version: 3000 N200
dmi.sys.vendor: LENOVO
[Expired for alsa-driver (Ubuntu) because there has been no activity for 60 days.]