Public bug reported:
No sound
Motherboard MSI B450 Tomahawnk
CPU APU AMD Ryzen 5 2400G-4 Core RX Vega.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 4.18.0-20.21~18.04.1-generic 4.18.20
Uname: Linux 4.18.0-20-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: inanna 1251 F.... pulseaudio
/dev/snd/controlC0: inanna 1251 F.... pulseaudio
/dev/snd/pcmC0D3p: inanna 1251 F...m pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Sun May 26 00:08:58 2019
InstallationDate: Installed on 2019-05-22 (3 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Generic_1 failed
Symptom_Card: HD-Audio Generic - HD-Audio Generic
Symptom_DevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: inanna 1251 F.... pulseaudio
/dev/snd/controlC0: inanna 1251 F.... pulseaudio
/dev/snd/pcmC0D3p: inanna 1251 F...m pulseaudio
Symptom_Jack: Red Line Out, Rear
Symptom_Type: No sound at all
Title: [MS-7C02, Realtek ALC892, Red Line Out, Rear] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/19/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.40
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: B450 TOMAHAWK (MS-7C02)
dmi.board.vendor: Micro-Star International Co., Ltd
dmi.board.version: 1.0
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1.40:bd12/19/2018:svnMicro-StarInternationalCo.,Ltd:pnMS-7C02:pvr1.0:rvnMicro-StarInternationalCo.,Ltd:rnB450TOMAHAWK(MS-7C02):rvr1.0:cvnMicro-StarInternationalCo.,Ltd:ct3:cvr1.0:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7C02
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: 1.0
dmi.sys.vendor: Micro-Star International Co., Ltd
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1830503
Title:
[MS-7C02, Realtek ALC892, Red Line Out, Rear] No sound at all
Status in alsa-driver package in Ubuntu:
New
Bug description:
No sound
Motherboard MSI B450 Tomahawnk
CPU APU AMD Ryzen 5 2400G-4 Core RX Vega.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 4.18.0-20.21~18.04.1-generic 4.18.20
Uname: Linux 4.18.0-20-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: inanna 1251 F.... pulseaudio
/dev/snd/controlC0: inanna 1251 F.... pulseaudio
/dev/snd/pcmC0D3p: inanna 1251 F...m pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Sun May 26 00:08:58 2019
InstallationDate: Installed on 2019-05-22 (3 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64
(20190210)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Generic_1 failed
Symptom_Card: HD-Audio Generic - HD-Audio Generic
Symptom_DevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: inanna 1251 F.... pulseaudio
/dev/snd/controlC0: inanna 1251 F.... pulseaudio
/dev/snd/pcmC0D3p: inanna 1251 F...m pulseaudio
Symptom_Jack: Red Line Out, Rear
Symptom_Type: No sound at all
Title: [MS-7C02, Realtek ALC892, Red Line Out, Rear] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/19/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.40
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: B450 TOMAHAWK (MS-7C02)
dmi.board.vendor: Micro-Star International Co., Ltd
dmi.board.version: 1.0
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1.40:bd12/19/2018:svnMicro-StarInternationalCo.,Ltd:pnMS-7C02:pvr1.0:rvnMicro-StarInternationalCo.,Ltd:rnB450TOMAHAWK(MS-7C02):rvr1.0:cvnMicro-StarInternationalCo.,Ltd:ct3:cvr1.0:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7C02
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: 1.0
dmi.sys.vendor: Micro-Star International Co., Ltd
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