Public bug reported: USB-Audio - HyperX 7.1 USB soundcard
Output device is not detected at startup, need to manually unplug and re-plug the USB cable for the system to recognize it. After re-plugging, everything works normally. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.8.0-27.29-generic 4.8.1 Uname: Linux 4.8.0-27-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC2D0p: marco 2534 F...m pulseaudio /dev/snd/controlC2: marco 2534 F.... pulseaudio /dev/snd/controlC1: marco 2534 F.... pulseaudio /dev/snd/controlC0: marco 2534 F.... pulseaudio CurrentDesktop: Unity Date: Mon Nov 7 11:34:07 2016 EcryptfsInUse: Yes InstallationDate: Installed on 2015-11-20 (352 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Audio successful Symptom_Card: HyperX 7.1 Audio - HyperX 7.1 Audio Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: marco 2534 F.... pulseaudio /dev/snd/controlC1: marco 2534 F.... pulseaudio /dev/snd/controlC0: marco 2534 F.... pulseaudio Symptom_PulsePlaybackTest: PulseAudio playback test successful Symptom_Type: No sound at all Title: [USB-Audio - HyperX 7.1 Audio, playback] No sound at all UpgradeStatus: Upgraded to yakkety on 2016-10-28 (9 days ago) dmi.bios.date: 04/24/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 2401 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z97-A dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2401:bd04/24/2015:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ97-A:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: All Series dmi.product.version: System Version dmi.sys.vendor: ASUS ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug yakkety -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1639753 Title: USB-Audio - HyperX 7.1 Audio, playback Not detected at startup Status in alsa-driver package in Ubuntu: New Bug description: USB-Audio - HyperX 7.1 USB soundcard Output device is not detected at startup, need to manually unplug and re-plug the USB cable for the system to recognize it. After re- plugging, everything works normally. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.8.0-27.29-generic 4.8.1 Uname: Linux 4.8.0-27-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC2D0p: marco 2534 F...m pulseaudio /dev/snd/controlC2: marco 2534 F.... pulseaudio /dev/snd/controlC1: marco 2534 F.... pulseaudio /dev/snd/controlC0: marco 2534 F.... pulseaudio CurrentDesktop: Unity Date: Mon Nov 7 11:34:07 2016 EcryptfsInUse: Yes InstallationDate: Installed on 2015-11-20 (352 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Audio successful Symptom_Card: HyperX 7.1 Audio - HyperX 7.1 Audio Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: marco 2534 F.... pulseaudio /dev/snd/controlC1: marco 2534 F.... pulseaudio /dev/snd/controlC0: marco 2534 F.... pulseaudio Symptom_PulsePlaybackTest: PulseAudio playback test successful Symptom_Type: No sound at all Title: [USB-Audio - HyperX 7.1 Audio, playback] No sound at all UpgradeStatus: Upgraded to yakkety on 2016-10-28 (9 days ago) dmi.bios.date: 04/24/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 2401 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z97-A dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2401:bd04/24/2015:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ97-A:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: All Series dmi.product.version: System Version dmi.sys.vendor: ASUS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1639753/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp