no sound at all on toshiba portege r500-12p
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
small toshiba notebook
portege r500-12p
Model PPR50E-06W09QGR
alsamixer app shows a sound card, all chanels enabled.
notebook got a rotary encoder volume wheel that seems to be supported by linux, since the volume popup/overlay pops up if used. but there is no sound at all. never.
same on ubuntu 15.05 and 14.04lts
didnt found any help or solution on the net yet.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 3.13.0-66-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.18
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Date: Thu Oct 29 00:14:37 2015
InstallationDate: Installed on 2015-10-28 (0 days ago)
InstallationMedia: Ubuntu "Trusty" - Build amd64 LIVE Binary 20141224-10:35
PackageArchitec
SourcePackage: alsa-driver
Symptom: audio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/04/2008
dmi.bios.vendor: TOSHIBA
dmi.bios.version: Version 1.60
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Version A0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.
dmi.modalias: dmi:bvnTOSHIBA:
dmi.product.name: PORTEGE R500
dmi.product.
dmi.sys.vendor: TOSHIBA
Node 0x21 [Volume Knob Widget] wcaps 0x600080: Mono
Volume-Knob: delta=0, steps=32, direct=0, val=64
Unsolicited: tag=00, enabled=0
Connection: 0
volume knob seem not enabled
do you mean thr driver enable volume knob in previous version ?
https:/ /bugzilla. kernel. org/enter_ bug.cgi? product= Drivers
you need to file upstream bug report if it is a regression