5 minutes is about all I get as well. Volume also seems to be a factor.
-------- Original message --------
From: Rich Moffat <rmof...@mchsi.com>
Date:
To: ber...@bernieasmus.com
Subject: [Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker,
Internal] fails after a while
unfortunely for me it's just a temporary fix. I'm lucky if I go for 5
minutes with sound. And that's just if the pc is cold. It does also seem
to be affected by the type of sound (I know that sounds crazy). I was
watching one video of someone etching a circuit board. When he was
showing running it under the tap to rinse it off it will cut out within
5 seconds. I tried it repeatedly (20 times at least) with the same
results. All other sections I can get 1-5 minutes of sound before it
cuts out. Something about that frequency seems to make things work. Go
figure
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report.
https://bugs.launchpad.net/bugs/1038479
Title:
[Satellite L755, Conexant CX20585, Speaker, Internal] fails after a
while
Status in “alsa-driver” package in Ubuntu:
Confirmed
Bug description:
Restart will fix the issue, but sound always quits from internal
speaker. Headphones work always.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: bernie 1838 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xc0600000 irq 44'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:14f15069,1179fc50,00100302
HDA:80862805,1179fc50,00100000'
Controls : 24
Simple ctrls : 11
Date: Sat Aug 18 11:18:34 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_Jack: Speaker, Internal
Symptom_Type: Sound works for a while, then breaks
Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a
while
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/13/2011
dmi.bios.vendor: INSYDE
dmi.bios.version: 2.20
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Base Board Product Name
dmi.board.vendor: Intel Corp.
dmi.board.version: Base Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: OEM Chassis Manufacturer
dmi.chassis.version: OEM Chassis Version
dmi.modalias:
dmi:bvnINSYDE:bvr2.20:bd07/13/2011:svnTOSHIBA:pnSatelliteL755:pvrPSK1WU-05N004:rvnIntelCorp.:rnBaseBoardProductName:rvrBaseBoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion:
dmi.product.name: Satellite L755
dmi.product.version: PSK1WU-05N004
dmi.sys.vendor: TOSHIBA
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https://bugs.launchpad.net/bugs/1038479
Title:
[Satellite L755, Conexant CX20585, Speaker, Internal] fails after a
while
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