*** This bug is a duplicate of bug 1867474 ***
https://bugs.launchpad.net/bugs/1867474
Please refer to bug #1867474, this is a duplicated bug to that one.
** This bug has been marked a duplicate of bug 1867474
[Dell Vostro 5590] PCI/internal sound card not detected
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https://bugs.launchpad.net/bugs/1867626
Title:
Audio doesn´t work on ThinkPad X1 Yoga 4th Gen after linux 5.4.0
update
Status in linux-5.4 package in Ubuntu:
New
Status in linux-firmware package in Ubuntu:
New
Bug description:
This is the output of dmesg |grep 'audio\|snd':
[ 5.770962] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+
platform, aborting probe
[ 5.930352] sof-audio-pci 0000:00:1f.3: warning: No matching ASoC machine
driver found
[ 5.930361] sof-audio-pci 0000:00:1f.3: DSP detected with PCI
class/subclass/prog-if 0x040380
[ 5.930980] sof-audio-pci 0000:00:1f.3: use msi interrupt mode
[ 5.940982] sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops
i915_audio_component_bind_ops [i915])
[ 5.953977] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5
[ 5.953979] sof-audio-pci 0000:00:1f.3: using HDA machine driver
skl_hda_dsp_generic now
[ 5.997753] sof-audio-pci 0000:00:1f.3: Direct firmware load for
intel/sof/sof-cnl.ri failed with error -2
[ 5.997757] sof-audio-pci 0000:00:1f.3: error: request firmware
intel/sof/sof-cnl.ri failed err: -2
[ 5.997761] sof-audio-pci 0000:00:1f.3: error: failed to load DSP firmware
-2
[ 5.997763] sof-audio-pci 0000:00:1f.3: error: sof_probe_work failed err:
-2
Similar issue is repoted to arch linux:
https://bbs.archlinux.org/viewtopic.php?id=251157 and
https://bugs.archlinux.org/task/64720
A workaround is to use the snd_hda_intel.dmic_detect=0 module setting
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-modules-extra-5.4.0-14-generic 5.4.0-14.17
ProcVersionSignature: Ubuntu 5.4.0-14.17-generic 5.4.18
Uname: Linux 5.4.0-14-generic x86_64
ApportVersion: 2.20.11-0ubuntu20
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CurrentDesktop: ubuntu:GNOME
Date: Mon Mar 16 14:17:17 2020
InstallationDate: Installed on 2019-10-18 (150 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
MachineType: LENOVO 20QGSITE06
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-14-generic
root=UUID=02a314de-7049-43d6-97e8-b79b993c30cb ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.4.0-14-generic N/A
linux-backports-modules-5.4.0-14-generic N/A
linux-firmware 1.186
SourcePackage: linux-5.4
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/18/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: N2HET17W (1.00 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20QGSITE06
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 31
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN2HET17W(1.00):bd04/18/2019:svnLENOVO:pn20QGSITE06:pvrThinkPadX1Yoga4th:rvnLENOVO:rn20QGSITE06:rvrNotDefined:cvnLENOVO:ct31:cvrNone:
dmi.product.family: ThinkPad X1 Yoga 4th
dmi.product.name: 20QGSITE06
dmi.product.sku: LENOVO_MT_20QG_BU_Think_FM_ThinkPad X1 Yoga 4th
dmi.product.version: ThinkPad X1 Yoga 4th
dmi.sys.vendor: LENOVO
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