``service pulseaudio stop`` does not works and does not call ``pulseaudio --kill``

[Natim]

When calling:

    sudo service pulseaudio stop

I've got the following answer:

    stop: Unknown instance:

Also pulseaudio is running with the connected user:

    /usr/bin/pulseaudio --start --log-target=syslog

One way to stop it is to use:

    /usr/bin/pulseaudio --kill

Or:

    /usr/bin/pasuspender

I wish I could do something like:

    sudo service pulseaudio suspend

The rationale behind this is to be able to use ALSA apps without having pulseaudio taking control of the sound card in between.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: pulseaudio 1:4.0-0ubuntu11.1
ProcVersionSignature: Ubuntu 3.13.0-55.94-generic 3.13.11-ckt20
Uname: Linux 3.13.0-55-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: rhubscher 3130 F.... pulseaudio
 /dev/snd/controlC0: rhubscher 3130 F.... pulseaudio
CurrentDesktop: Unity
Date: Tue Jul 7 09:10:03 2015
InstallationDate: Installed on 2014-03-13 (480 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
ProcEnviron:
 LANGUAGE=fr_FR
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to trusty on 2014-04-23 (439 days ago)
dmi.bios.date: 11/21/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: GNET28WW (1.10 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20BG001BUK
dmi.board.vendor: LENOVO
dmi.board.version: 0B98401 Pro
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrGNET28WW(1.10):bd11/21/2013:svnLENOVO:pn20BG001BUK:pvrThinkPadW540:rvnLENOVO:rn20BG001BUK:rvr0B98401Pro:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 20BG001BUK
dmi.product.version: ThinkPad W540
dmi.sys.vendor: LENOVO