Is there an audio enable option in the BIOS? Maybe it is disabled? Or the codec is damaged physically? You could install the newer kernel to verify if the codec is good or not, if it is good and newer kernel could work, then we will bisect the kernel to find the fix for this issue.
-- 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/1872842 Title: PCI/internal sound card not detected Status in alsa-driver package in Ubuntu: New Bug description: Upsstream says try a newer kernel, but I am on the LTS HWE kernels for Xenial, and want to solve this on this version. This is a Think Centre M710e Model/Type 10UR, and the snd_hba_intel correctly loads, but finds no codecs. This is the onboard audio card, and don't think they have chnaged it much in years, so I expect that at least SOME codecs should be detected. Played with various alsa conf settings, no joy.. options snd-hda-intel single_cmd=1 options snd-hda-intel probe_mask=1 options snd-hda-intel model=thinkpad options snd-hda-intel position_fix=3 Tried model(s) generic, and auto.. always the same in bootup.. [ 12.684107] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 12.827419] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 12.830129] snd_hda_intel 0000:00:1f.3: no codecs found! ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.15.0-96.97~16.04.1-generic 4.15.18 Uname: Linux 4.15.0-96-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.23 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: X-Cinnamon Date: Tue Apr 14 15:00:59 2020 InstallationDate: Installed on 2019-11-03 (163 days ago) InstallationMedia: Ubuntu-Server 16.04.6 LTS "Xenial Xerus" - Release amd64 (20190226) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/05/2018 dmi.bios.vendor: LENOVO dmi.bios.version: M1ZKT23A dmi.board.name: 313C dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN 3305181519567 dmi.chassis.type: 3 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrM1ZKT23A:bd06/05/2018:svnLENOVO:pn10UR001JUS:pvrThinkCentreM710e:rvnLENOVO:rn313C:rvrSDK0J40697WIN3305181519567:cvnLENOVO:ct3:cvrNone: dmi.product.family: ThinkCentre M710e dmi.product.name: 10UR001JUS dmi.product.version: ThinkCentre M710e dmi.sys.vendor: LENOVO mtime.conffile..etc.modprobe.d.alsa-base.conf: 2020-04-13T16:09:19.881423 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1872842/+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
