Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: pulseaudio (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1898447
Title:
HDMI sound output disappears after sleep
Status in pulseaudio package in Ubuntu:
Confirmed
Bug description:
I am using an Nvidia graphics card with HDMI output. The sound output
choice for HDMI is missing from either pavucontrol or the GNOME
settings sound settings after waking the computer up from sleep.
Running `pacmd list-cards` does show the HDMI sound output listed. I
can bring the output back as a choice if I run `pulseaudio -k`, but I
will lose the choice to select this output if I put the computer to
sleep, leaving me only with the S/PDIF output from my motherboard.
I didnt see this issue prior to what I suspect was an `apt upgrade`.
Description: Ubuntu 20.04.1 LTS
Release: 20.04
Kernel: 5.4.0-48-generic
Desktop Environment: GNOME 3.36.3
pulseaudio:
Installed: 1:13.99.1-1ubuntu3.6
Candidate: 1:13.99.1-1ubuntu3.6
Version table:
*** 1:13.99.1-1ubuntu3.6 500
500 http://gb.archive.ubuntu.com/ubuntu focal-updates/main amd64
Packages
100 /var/lib/dpkg/status
1:13.99.1-1ubuntu3.2 500
500 http://security.ubuntu.com/ubuntu focal-security/main amd64
Packages
1:13.99.1-1ubuntu3 500
500 http://gb.archive.ubuntu.com/ubuntu focal/main amd64 Packages
Hardware Info:
CPU: AMD Ryzen 9 3950x
GPU: Nvidia RTX 2080ti (Driver 450.66 )
Motherboard: Gigabyte X570 AORUS MASTER
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ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: umayr 4915 F.... pulseaudio
/dev/snd/pcmC0D3p: umayr 4915 F...m pulseaudio
/dev/snd/controlC1: umayr 4915 F.... pulseaudio
/dev/snd/controlC2: umayr 4915 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 20.04
InstallationDate: Installed on 2020-01-12 (267 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
NonfreeKernelModules: nvidia_modeset nvidia
Package: pulseaudio 1:13.99.1-1ubuntu3.6
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Tags: focal
Uname: Linux 5.4.0-48-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip docker libvirt lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/06/2019
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F11
dmi.board.asset.tag: Default string
dmi.board.name: X570 AORUS MASTER
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrF11:bd12/06/2019:svnGigabyteTechnologyCo.,Ltd.:pnX570AORUSMASTER:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnX570AORUSMASTER:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring:
dmi.product.family: Default string
dmi.product.name: X570 AORUS MASTER
dmi.product.sku: Default string
dmi.product.version: -CF
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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