Public bug reported:
After update from 18.04 to 20.04 sound stopped working.
KDE does not display Xonar sound card at all.
$ aplay /usr/share/sounds/alsa/Front_Center.wav
does not make any sound
Alsamixer displays Xonar set at full volume but changing anything there
does not seem to have any effect.
Moving/deleting the pulse config ( ~/.config/pulse/ ) and restarting
machine did not have any effect.
Running:
$ sudo alsa force-reload
fixes the issue (until restart sound is back, and is displayed properly in KDE)
(data arecord and cards display same data before and after restart)
$ arecord -l
**** Lista CAPTURE urządzeń ****
karta 0: DX [Xonar DX], urządzenie 0: Multichannel [Multichannel]
Urządzenia podrzędne: 1/1
Urządzenie podrzędne #0: subdevice #0
karta 0: DX [Xonar DX], urządzenie 1: Digital [Digital]
Urządzenia podrzędne: 1/1
Urządzenie podrzędne #0: subdevice #0
$ cat /proc/asound/cards
0 [DX ]: AV200 - Xonar DX
Asus Virtuoso 100 at 0xd000, irq 31
1 [HDMI ]: HDA-Intel - HDA ATI HDMI
HDA ATI HDMI at 0xfe960000 irq 67
$ lspci | grep -i audio
21:04.0 Multimedia audio controller: C-Media Electronics Inc CMI8788 [Oxygen HD
Audio]
23:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere HDMI
Audio [Radeon RX 470/480 / 570/580/590]
(build in motherboard soundcard is disabled in BIOS)
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: pulseaudio 1:13.99.1-1ubuntu3.2
ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30
Uname: Linux 5.4.0-29-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: nait 5242 F.... pulseaudio
/dev/snd/controlC1: nait 5242 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: KDE
Date: Sat May 16 14:54:07 2020
InstallationDate: Installed on 2018-11-11 (552 days ago)
InstallationMedia: Kubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to focal on 2020-05-01 (14 days ago)
dmi.bios.date: 09/27/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.J0
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: B350 TOMAHAWK (MS-7A34)
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.J0:bd09/27/2018:svnMicro-StarInternationalCo.,Ltd.:pnMS-7A34:pvr1.0:rvnMicro-StarInternationalCo.,Ltd.:rnB350TOMAHAWK(MS-7A34):rvr1.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr1.0:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7A34
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: 1.0
dmi.sys.vendor: Micro-Star International Co., Ltd.
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal
** Description changed:
After update from 18.04 to 20.04 sound stopped working.
KDE does not display Xonar sound card at all.
Alsamixer displays Xonar set at full volume but changing anything there
does not seem to have any effect.
Running:
$ sudo alsa force-reload
fixes the issue (until restart sound is back, and is displayed properly in
KDE)
- (data after restart)
+ (data arecord and cards display same data before and after restart)
$ arecord -l
**** Lista CAPTURE urządzeń ****
karta 0: DX [Xonar DX], urządzenie 0: Multichannel [Multichannel]
Urządzenia podrzędne: 1/1
Urządzenie podrzędne #0: subdevice #0
karta 0: DX [Xonar DX], urządzenie 1: Digital [Digital]
Urządzenia podrzędne: 1/1
Urządzenie podrzędne #0: subdevice #0
$ cat /proc/asound/cards
0 [DX ]: AV200 - Xonar DX
Asus Virtuoso 100 at 0xd000, irq 31
1 [HDMI ]: HDA-Intel - HDA ATI HDMI
HDA ATI HDMI at 0xfe960000 irq 67
(build in motherboard soundcard is disabled in BIOS)
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: pulseaudio 1:13.99.1-1ubuntu3.2
ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30
Uname: Linux 5.4.0-29-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: nait 5242 F.... pulseaudio
/dev/snd/controlC1: nait 5242 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: KDE
Date: Sat May 16 14:54:07 2020
InstallationDate: Installed on 2018-11-11 (552 days ago)
InstallationMedia: Kubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to focal on 2020-05-01 (14 days ago)
dmi.bios.date: 09/27/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.J0
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: B350 TOMAHAWK (MS-7A34)
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.J0:bd09/27/2018:svnMicro-StarInternationalCo.,Ltd.:pnMS-7A34:pvr1.0:rvnMicro-StarInternationalCo.,Ltd.:rnB350TOMAHAWK(MS-7A34):rvr1.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr1.0:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7A34
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: 1.0
dmi.sys.vendor: Micro-Star International Co., Ltd.
** Description changed:
After update from 18.04 to 20.04 sound stopped working.
KDE does not display Xonar sound card at all.
+
+ $ aplay /usr/share/sounds/alsa/Front_Center.wav
+ does not make any sound
Alsamixer displays Xonar set at full volume but changing anything there
does not seem to have any effect.
- Running:
+ Running:
$ sudo alsa force-reload
fixes the issue (until restart sound is back, and is displayed properly in
KDE)
(data arecord and cards display same data before and after restart)
$ arecord -l
**** Lista CAPTURE urządzeń ****
karta 0: DX [Xonar DX], urządzenie 0: Multichannel [Multichannel]
- Urządzenia podrzędne: 1/1
- Urządzenie podrzędne #0: subdevice #0
+ Urządzenia podrzędne: 1/1
+ Urządzenie podrzędne #0: subdevice #0
karta 0: DX [Xonar DX], urządzenie 1: Digital [Digital]
- Urządzenia podrzędne: 1/1
- Urządzenie podrzędne #0: subdevice #0
+ Urządzenia podrzędne: 1/1
+ Urządzenie podrzędne #0: subdevice #0
- $ cat /proc/asound/cards
- 0 [DX ]: AV200 - Xonar DX
- Asus Virtuoso 100 at 0xd000, irq 31
- 1 [HDMI ]: HDA-Intel - HDA ATI HDMI
- HDA ATI HDMI at 0xfe960000 irq 67
+ $ cat /proc/asound/cards
+ 0 [DX ]: AV200 - Xonar DX
+ Asus Virtuoso 100 at 0xd000, irq 31
+ 1 [HDMI ]: HDA-Intel - HDA ATI HDMI
+ HDA ATI HDMI at 0xfe960000 irq 67
+
+ $ lspci | grep -i audio
+ 21:04.0 Multimedia audio controller: C-Media Electronics Inc CMI8788 [Oxygen
HD Audio]
+ 23:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere HDMI
Audio [Radeon RX 470/480 / 570/580/590]
+
(build in motherboard soundcard is disabled in BIOS)
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: pulseaudio 1:13.99.1-1ubuntu3.2
ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30
Uname: Linux 5.4.0-29-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC0: nait 5242 F.... pulseaudio
- /dev/snd/controlC1: nait 5242 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: nait 5242 F.... pulseaudio
+ /dev/snd/controlC1: nait 5242 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: KDE
Date: Sat May 16 14:54:07 2020
InstallationDate: Installed on 2018-11-11 (552 days ago)
InstallationMedia: Kubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to focal on 2020-05-01 (14 days ago)
dmi.bios.date: 09/27/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.J0
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: B350 TOMAHAWK (MS-7A34)
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.J0:bd09/27/2018:svnMicro-StarInternationalCo.,Ltd.:pnMS-7A34:pvr1.0:rvnMicro-StarInternationalCo.,Ltd.:rnB350TOMAHAWK(MS-7A34):rvr1.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr1.0:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7A34
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: 1.0
dmi.sys.vendor: Micro-Star International Co., Ltd.
** Description changed:
After update from 18.04 to 20.04 sound stopped working.
KDE does not display Xonar sound card at all.
$ aplay /usr/share/sounds/alsa/Front_Center.wav
does not make any sound
Alsamixer displays Xonar set at full volume but changing anything there
does not seem to have any effect.
+ Moving/deleting the pulse config ( ~/.config/pulse/ ) and restarting
+ machine did not have any effect.
+
+
Running:
$ sudo alsa force-reload
fixes the issue (until restart sound is back, and is displayed properly in
KDE)
+
(data arecord and cards display same data before and after restart)
$ arecord -l
**** Lista CAPTURE urządzeń ****
karta 0: DX [Xonar DX], urządzenie 0: Multichannel [Multichannel]
Urządzenia podrzędne: 1/1
Urządzenie podrzędne #0: subdevice #0
karta 0: DX [Xonar DX], urządzenie 1: Digital [Digital]
Urządzenia podrzędne: 1/1
Urządzenie podrzędne #0: subdevice #0
$ cat /proc/asound/cards
0 [DX ]: AV200 - Xonar DX
Asus Virtuoso 100 at 0xd000, irq 31
1 [HDMI ]: HDA-Intel - HDA ATI HDMI
HDA ATI HDMI at 0xfe960000 irq 67
$ lspci | grep -i audio
21:04.0 Multimedia audio controller: C-Media Electronics Inc CMI8788 [Oxygen
HD Audio]
23:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere HDMI
Audio [Radeon RX 470/480 / 570/580/590]
-
(build in motherboard soundcard is disabled in BIOS)
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: pulseaudio 1:13.99.1-1ubuntu3.2
ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30
Uname: Linux 5.4.0-29-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: nait 5242 F.... pulseaudio
/dev/snd/controlC1: nait 5242 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: KDE
Date: Sat May 16 14:54:07 2020
InstallationDate: Installed on 2018-11-11 (552 days ago)
InstallationMedia: Kubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to focal on 2020-05-01 (14 days ago)
dmi.bios.date: 09/27/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.J0
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: B350 TOMAHAWK (MS-7A34)
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.J0:bd09/27/2018:svnMicro-StarInternationalCo.,Ltd.:pnMS-7A34:pvr1.0:rvnMicro-StarInternationalCo.,Ltd.:rnB350TOMAHAWK(MS-7A34):rvr1.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr1.0:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7A34
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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https://bugs.launchpad.net/bugs/1879054
Title:
No sound after 20.04 update
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