Public bug reported:
Intermittently works fully and doesn't at all. Will stop working while
playing sound or when no sound has been playing, attempting to play
sound will not work. Have had 11.04 on this notebook since 08/11 and
12.04 since 9/12 and have never had a sound problem until this week, and
have had it happen several times already in last few days.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1.1
ProcVersionSignature: Ubuntu 3.2.0-59.90-generic 3.2.54
Uname: Linux 3.2.0-59-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jerri 25885 F.... pulseaudio
/dev/snd/pcmC0D0c: jerri 25885 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf2620000 irq 48'
Mixer name : 'Conexant CX20561 (Hermosa)'
Components : 'HDA:14f15051,17aa20ff,00100000'
Controls : 21
Simple ctrls : 13
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
7XHT21WW-1.03'
Mixer name : 'ThinkPad EC 7XHT21WW-1.03'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Fri Feb 21 19:44:52 2014
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MarkForUpload: True
PackageArchitecture: all
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel failed
Symptom_Card: Built-in Audio - HDA Intel
Symptom_DevicesInUse:
25885 25885 25885 1511 jerri F.... pulseaudio
/dev/snd/pcmC0D0c: jerri F...m pulseaudio
/dev/snd/pcmC0D0p: jerri F...m pulseaudio
/dev/snd/seq: timidity F.... timidity
Symptom_Jack: Speaker, Internal
Symptom_Type: No sound at all
Title: [74663JU, Conexant CX20561 (Hermosa), Speaker, Internal] No sound at all
UpgradeStatus: Upgraded to precise on 2013-06-19 (247 days ago)
dmi.bios.date: 10/27/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 6DET33WW (1.10 )
dmi.board.name: 74663JU
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr6DET33WW(1.10):bd10/27/2008:svnLENOVO:pn74663JU:pvrThinkPadX200s:rvnLENOVO:rn74663JU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 74663JU
dmi.product.version: ThinkPad X200s
dmi.sys.vendor: LENOVO
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise running-unity
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https://bugs.launchpad.net/bugs/1283308
Title:
[74663JU, Conexant CX20561 (Hermosa), Speaker, Internal] No sound at
all
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