[Desktop-packages] [Bug 1933361] Re: Audio Problem, soundcard not detected
Please upload the output of 'dpkg -l | grep linux-modules-extra*', let us see if you install that package for kernel 5.11. thx. -- 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/1933361 Title: Audio Problem, soundcard not detected Status in alsa-driver package in Ubuntu: New Bug description: Hi, After last patch in Ubuntu 20.04.2 LTS, I have lost my audio. I have got an Asus monitor with speakers inside the monitor. The sound come to the monitor from the HDMI cable. My GPU is an GTX 1080 Ti. I have got a KVM Switch in which is connected my monitor, Keyboard and Mouse. Before the last update of Ubuntu, all worked well. When I go to settings in Ubuntu, I couldn't watch any audio device check the image attached. Regards. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.11.0-22.23~20.04.1-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 17:30:22 2021 InstallationDate: Installed on 2021-01-14 (159 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) PackageArchitecture: all ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=es_ES.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/04/2020 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3001 dmi.board.asset.tag: Default string dmi.board.name: PRIME X570-PRO dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3001:bd12/04/2020:br5.17:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEX570-PRO:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1933361/+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
[Desktop-packages] [Bug 1933361] Re: Audio Problem, soundcard not detected
I came back to the kernel 5.8.0-59-generic configuring this in the Grub and I have got the sound again. But the problem still exists in the 5.11 kernel. -- 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/1933361 Title: Audio Problem, soundcard not detected Status in alsa-driver package in Ubuntu: New Bug description: Hi, After last patch in Ubuntu 20.04.2 LTS, I have lost my audio. I have got an Asus monitor with speakers inside the monitor. The sound come to the monitor from the HDMI cable. My GPU is an GTX 1080 Ti. I have got a KVM Switch in which is connected my monitor, Keyboard and Mouse. Before the last update of Ubuntu, all worked well. When I go to settings in Ubuntu, I couldn't watch any audio device check the image attached. Regards. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.11.0-22.23~20.04.1-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 17:30:22 2021 InstallationDate: Installed on 2021-01-14 (159 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) PackageArchitecture: all ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=es_ES.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/04/2020 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3001 dmi.board.asset.tag: Default string dmi.board.name: PRIME X570-PRO dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3001:bd12/04/2020:br5.17:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEX570-PRO:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1933361/+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
[Desktop-packages] [Bug 1933361] Re: Audio Problem, soundcard not detected
I only run the updates of Ubuntu. I have not installed the last kernel by myself. Maybe in the past I have changed something that generate that this situation happen, but I don't remember something similar. Are you sure that Ubuntu is not installing the 5.11 kernel by themself? -- 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/1933361 Title: Audio Problem, soundcard not detected Status in alsa-driver package in Ubuntu: New Bug description: Hi, After last patch in Ubuntu 20.04.2 LTS, I have lost my audio. I have got an Asus monitor with speakers inside the monitor. The sound come to the monitor from the HDMI cable. My GPU is an GTX 1080 Ti. I have got a KVM Switch in which is connected my monitor, Keyboard and Mouse. Before the last update of Ubuntu, all worked well. When I go to settings in Ubuntu, I couldn't watch any audio device check the image attached. Regards. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.11.0-22.23~20.04.1-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 17:30:22 2021 InstallationDate: Installed on 2021-01-14 (159 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) PackageArchitecture: all ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=es_ES.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/04/2020 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3001 dmi.board.asset.tag: Default string dmi.board.name: PRIME X570-PRO dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3001:bd12/04/2020:br5.17:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEX570-PRO:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1933361/+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
[Desktop-packages] [Bug 1933361] Re: Audio Problem, soundcard not detected
you installed 20.04 on your machine, but the kernel version in your log is 5.11.0-generic, how did you install the 5.11 kernel under 20.04, I remember it is 5.8 kernel under 20.04 if you run update. -- 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/1933361 Title: Audio Problem, soundcard not detected Status in alsa-driver package in Ubuntu: New Bug description: Hi, After last patch in Ubuntu 20.04.2 LTS, I have lost my audio. I have got an Asus monitor with speakers inside the monitor. The sound come to the monitor from the HDMI cable. My GPU is an GTX 1080 Ti. I have got a KVM Switch in which is connected my monitor, Keyboard and Mouse. Before the last update of Ubuntu, all worked well. When I go to settings in Ubuntu, I couldn't watch any audio device check the image attached. Regards. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.11.0-22.23~20.04.1-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 17:30:22 2021 InstallationDate: Installed on 2021-01-14 (159 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) PackageArchitecture: all ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=es_ES.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/04/2020 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3001 dmi.board.asset.tag: Default string dmi.board.name: PRIME X570-PRO dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3001:bd12/04/2020:br5.17:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEX570-PRO:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1933361/+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
[Desktop-packages] [Bug 1933361] Re: Audio Problem, soundcard not detected
Why do I need to install nothing when an Ubuntu Update is installed? It has no sense. The Ubuntu Update must have all the things that the update need. I have installed this: sudo apt install linux-generic and this: sudo apt install linux-generic-hwe-20.04 but it doesn't work. -- 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/1933361 Title: Audio Problem, soundcard not detected Status in alsa-driver package in Ubuntu: New Bug description: Hi, After last patch in Ubuntu 20.04.2 LTS, I have lost my audio. I have got an Asus monitor with speakers inside the monitor. The sound come to the monitor from the HDMI cable. My GPU is an GTX 1080 Ti. I have got a KVM Switch in which is connected my monitor, Keyboard and Mouse. Before the last update of Ubuntu, all worked well. When I go to settings in Ubuntu, I couldn't watch any audio device check the image attached. Regards. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.11.0-22.23~20.04.1-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 17:30:22 2021 InstallationDate: Installed on 2021-01-14 (159 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) PackageArchitecture: all ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=es_ES.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/04/2020 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3001 dmi.board.asset.tag: Default string dmi.board.name: PRIME X570-PRO dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3001:bd12/04/2020:br5.17:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEX570-PRO:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1933361/+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
[Desktop-packages] [Bug 1933361] Re: Audio Problem, soundcard not detected
You forgot to install linux-modules-extra package, the audio driver is in that package. -- 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/1933361 Title: Audio Problem, soundcard not detected Status in alsa-driver package in Ubuntu: New Bug description: Hi, After last patch in Ubuntu 20.04.2 LTS, I have lost my audio. I have got an Asus monitor with speakers inside the monitor. The sound come to the monitor from the HDMI cable. My GPU is an GTX 1080 Ti. I have got a KVM Switch in which is connected my monitor, Keyboard and Mouse. Before the last update of Ubuntu, all worked well. When I go to settings in Ubuntu, I couldn't watch any audio device check the image attached. Regards. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.11.0-22.23~20.04.1-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 17:30:22 2021 InstallationDate: Installed on 2021-01-14 (159 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) PackageArchitecture: all ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=es_ES.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/04/2020 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3001 dmi.board.asset.tag: Default string dmi.board.name: PRIME X570-PRO dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3001:bd12/04/2020:br5.17:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEX570-PRO:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1933361/+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
[Desktop-packages] [Bug 1933361] Re: Audio Problem, soundcard not detected
Added aditional info. ** Attachment added: "prevboot.txt" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1933361/+attachment/5506501/+files/prevboot.txt -- 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/1933361 Title: Audio Problem, soundcard not detected Status in alsa-driver package in Ubuntu: New Bug description: Hi, After last patch in Ubuntu 20.04.2 LTS, I have lost my audio. I have got an Asus monitor with speakers inside the monitor. The sound come to the monitor from the HDMI cable. My GPU is an GTX 1080 Ti. I have got a KVM Switch in which is connected my monitor, Keyboard and Mouse. Before the last update of Ubuntu, all worked well. When I go to settings in Ubuntu, I couldn't watch any audio device check the image attached. Regards. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.11.0-22.23~20.04.1-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 17:30:22 2021 InstallationDate: Installed on 2021-01-14 (159 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) PackageArchitecture: all ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=es_ES.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/04/2020 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3001 dmi.board.asset.tag: Default string dmi.board.name: PRIME X570-PRO dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3001:bd12/04/2020:br5.17:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEX570-PRO:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1933361/+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
[Desktop-packages] [Bug 1933361] Re: Audio Problem, soundcard not detected
Added aditional info. ** Attachment added: "lspcik.txt" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1933361/+attachment/5506502/+files/lspcik.txt -- 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/1933361 Title: Audio Problem, soundcard not detected Status in alsa-driver package in Ubuntu: New Bug description: Hi, After last patch in Ubuntu 20.04.2 LTS, I have lost my audio. I have got an Asus monitor with speakers inside the monitor. The sound come to the monitor from the HDMI cable. My GPU is an GTX 1080 Ti. I have got a KVM Switch in which is connected my monitor, Keyboard and Mouse. Before the last update of Ubuntu, all worked well. When I go to settings in Ubuntu, I couldn't watch any audio device check the image attached. Regards. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.11.0-22.23~20.04.1-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 17:30:22 2021 InstallationDate: Installed on 2021-01-14 (159 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) PackageArchitecture: all ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=es_ES.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/04/2020 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3001 dmi.board.asset.tag: Default string dmi.board.name: PRIME X570-PRO dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3001:bd12/04/2020:br5.17:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEX570-PRO:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1933361/+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
