[SATELLITE L750, Conexant CX20585, Speaker, Internal] speaker fails after a while; headphone jack still working
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Sound works fine after restart, but then suddenly the speakers go silent. The headphone jack is still giving out sound, though. The problem never occurred before, I first noticed it only after a recent Linux kernel upgrade, so I suspect it may be related.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 3.13.0-44-generic x86_64
NonfreeKernelMo
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/pcmC0D0p: josip 6622 F...m pulseaudio
CurrentDesktop: Unity
Date: Sun Jan 25 14:46:36 2015
InstallationDate: Installed on 2014-09-27 (119 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
PackageArchitec
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 L750, Conexant CX20585, Speaker, Internal] fails after a while
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/24/2011
dmi.bios.vendor: INSYDE
dmi.bios.version: 2.40
dmi.board.
dmi.board.name: Base Board Product Name
dmi.board.vendor: Intel Corp.
dmi.board.version: Base Board Version
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: OEM Chassis Manufacturer
dmi.chassis.
dmi.modalias: dmi:bvnINSYDE:
dmi.product.name: SATELLITE L750
dmi.product.
dmi.sys.vendor: TOSHIBA
Status changed to 'Confirmed' because the bug affects multiple users.