[Dell Inspiron 3558] Sound not working

[shashikant]

Description: Ubuntu 14.04.5 LTS
Release: 14.04
=========================================================
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.5 LTS"
=========================================================
BackBox Linux 4.7 \n \l

I install BackBox Linux OS;Sound not working on my OS I try many things to do but not working.

Please help me out

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: pulseaudio 1:4.0-0ubuntu11.1
ProcVersionSignature: Ubuntu 3.19.0-79.87~14.04.1-generic 3.19.8-ckt22
Uname: Linux 3.19.0-79-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.23
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/controlC1', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CurrentDesktop: XFCE
Date: Wed Jan 25 14:39:03 2017
InstallationDate: Installed on 2017-01-24 (0 days ago)
InstallationMedia: BackBox Linux 4.4 - Release amd64
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
SourcePackage: pulseaudio
Symptom: audio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/31/2016
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0XCR91
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA10:bd05/31/2016:svnDellInc.:pnInspiron3558:pvr:rvnDellInc.:rn0XCR91:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: Inspiron 3558
dmi.sys.vendor: Dell Inc.

[Steve Beattie (sbeattie)]

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

[Daniel van Vugt (vanvugt)]

Tracking in proper Ubuntu bug 1820794.