OK then. We can say the bug was fixed in some Ubuntu versions but this might turn out to be one of those bugs where we don't know exactly where so can't backport the fix to older releases.
** Changed in: linux (Ubuntu) Status: Incomplete => Fix Released ** Changed in: pulseaudio (Ubuntu) Status: Incomplete => Fix Released ** No longer affects: linux-hwe (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1816429 Title: [bytcr-rt5651 - bytcr-rt5651, playback] Pulseaudio fails to detect card Status in linux package in Ubuntu: Fix Released Status in pulseaudio package in Ubuntu: Fix Released Bug description: I'm having a sound problem ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: pulseaudio 1:8.0-0ubuntu3.10 ProcVersionSignature: Ubuntu 4.15.0-45.48~16.04.1-generic 4.15.18 Uname: Linux 4.15.0-45-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: erkan 2121 F.... pulseaudio CurrentDesktop: Unity Date: Mon Feb 18 16:48:58 2019 InstallationDate: Installed on 2019-02-18 (0 days ago) InstallationMedia: Ubuntu 16.04.5 LTS "Xenial Xerus" - Release amd64 (20180731) SourcePackage: pulseaudio Symptom: audio Symptom_Card: bytcr-rt5651 - bytcr-rt5651 Title: [bytcr-rt5651 - bytcr-rt5651, playback] Pulseaudio fails to detect card UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/06/2017 dmi.bios.version: LC-BI-14-Y116CR210-424-B dmi.board.asset.tag: Default string dmi.board.name: Cherry Trail CR dmi.board.vendor: AMI Corporation dmi.board.version: Default string dmi.chassis.asset.tag: Default string dmi.chassis.type: 10 dmi.chassis.version: Default string dmi.modalias: dmi:bvn:bvrLC-BI-14-Y116CR210-424-B:bd12/06/2017:svnI-LifeDigitalTechnologiesLLC:pnZEDAIRTES:pvrDefaultstring:rvnAMICorporation:rnCherryTrailCR:rvrDefaultstring:cvn:ct10:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: ZED AIR TES dmi.product.version: Default string dmi.sys.vendor: I-Life Digital Technologies LLC --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.9 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC1', '/dev/snd/pcmC1D1p', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/controlC0', '/dev/snd/pcmC0D2p', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: XFCE DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2019-12-08 (2 days ago) InstallationMedia: Xubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 058f:5608 Alcor Micro Corp. Bus 001 Device 003: ID 1ea7:0066 Bus 001 Device 002: ID 6080:8060 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: I-Life Digital Technologies LLC ZED AIR TES Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-37-generic root=UUID=77349cb5-6380-4667-8fab-ff147aea5a2f ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 5.0.0-37.40~18.04.1-generic 5.0.21 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.0.0-37-generic N/A linux-backports-modules-5.0.0-37-generic N/A linux-firmware 1.173.13 StagingDrivers: r8723bs Tags: bionic staging Uname: Linux 5.0.0-37-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 12/06/2017 dmi.bios.version: LC-BI-14-Y116CR210-424-B dmi.board.asset.tag: Default string dmi.board.name: Cherry Trail CR dmi.board.vendor: AMI Corporation dmi.board.version: Default string dmi.chassis.asset.tag: Default string dmi.chassis.type: 10 dmi.chassis.version: Default string dmi.modalias: dmi:bvn:bvrLC-BI-14-Y116CR210-424-B:bd12/06/2017:svnI-LifeDigitalTechnologiesLLC:pnZEDAIRTES:pvrDefaultstring:rvnAMICorporation:rnCherryTrailCR:rvrDefaultstring:cvn:ct10:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: ZED AIR TES dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: I-Life Digital Technologies LLC To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1816429/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp