$ ps auxw |grep pulseaudio gdm 1575 0.0 0.0 1075700 5444 ? Ssl mai16 0:00 /usr/bin/pulseaudio --daemonize=no legluondunet 3648 0.3 0.2 1896348 19312 ? S<l mai16 29:51 /usr/bin/pulseaudio --start --log-target=syslog legluondunet 17596 0.0 0.0 15664 1156 pts/0 S+ 09:35 0:00 grep --color=auto pulseaudio
after restart gbnome-shell: $ ps auxw |grep pulseaudio gdm 1575 0.0 0.0 1075700 5444 ? Ssl mai16 0:00 /usr/bin/pulseaudio --daemonize=no legluondunet 3648 0.3 0.2 1896276 19464 ? S<l mai16 29:51 /usr/bin/pulseaudio --start --log-target=syslog legluondunet 17685 0.0 0.0 15664 1156 pts/0 S+ 09:36 0:00 grep --color=auto pulseaudio -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1772578 Title: [Nvidia HDA] audio crackling Status in gnome-shell package in Ubuntu: Incomplete Status in pulseaudio package in Ubuntu: Incomplete Bug description: Hello, on Ubuntu this bug regularly appearing: audio suddenly crackling for all softwares. If I restart pulseaudio, it changes nothing. But if I restart gnome-shell ("alt+F2", type "r"), the audio no more crackling. I had this bug for Ubuntu 17.10 and perhaps 17.04 too. Thank you for your help. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: pulseaudio 1:11.1-1ubuntu7 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D7p: romain 3648 F...m pulseaudio /dev/snd/controlC0: romain 3648 F.... pulseaudio CurrentDesktop: GNOME Date: Tue May 22 07:56:34 2018 InstallationDate: Installed on 2012-07-07 (2144 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash SourcePackage: pulseaudio UpgradeStatus: Upgraded to bionic on 2018-04-05 (47 days ago) dmi.bios.date: 09/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V2.12 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z77A-G45 (MS-7752) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.12:bd09/29/2013:svnMSI:pnMS-7752:pvr1.0:rvnMSI:rnZ77A-G45(MS-7752):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.family: To be filled by O.E.M. dmi.product.name: MS-7752 dmi.product.version: 1.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1772578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp