Hi,
I received a couple firmware updates through fwupdmgr yesterday and
rebooted this morning. I don't have sound any more (back to dummy output
:( )
here is what dmesg has to say now
[ 0.261799] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.261800] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.261801] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[ 1.782736] integrity: Loading X.509 certificate: UEFI:db
[ 1.782748] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA
2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
[ 1.782748] integrity: Loading X.509 certificate: UEFI:db
[ 1.782776] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA
2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
[ 1.783436] ima: Allocated hash algorithm: sha1
--
[ 55.805639] iwlwifi 0000:00:14.3: base HW address: dc:71:96:b9:0a:d2
[ 55.808007] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+
platform, aborting probe
[ 55.816168] thinkpad_acpi: battery 1 registered (start 0, stop 100)
--
[ 55.874276] thermal thermal_zone6: failed to read out thermal zone (-61)
[ 55.881996] snd_soc_skl 0000:00:1f.3: DSP detected with PCI
class/subclass/prog-if info 0x040380
[ 55.891486] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops
i915_audio_component_bind_ops [i915])
[ 55.958245] Adding 999420k swap on /dev/mapper/vgubuntu-swap_1. Priority:-2
extents:1 across:999420k SSFS
--
[ 56.067815] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0
[ 56.084957] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported
HDAudio/iDisp configuration found
[ 56.084962] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with
error -22
here are the updates I received and applied by rebooting today
• 20QDCTO1WW System Firmware (0.1.29 → 0.1.30)
• ThinkPad X1 Yoga 4th / Carbon 7th Thunderbolt Controller (43.00 → 44.00)
from dmidecode
BIOS Information
Vendor: LENOVO
Version: N2HET47W (1.30 )
Release Date: 03/18/2020
System Information
Manufacturer: LENOVO
Product Name: 20QDCTO1WW
Version: ThinkPad X1 Carbon 7th
installed packages
dpkg -l | grep -E 'libasound2|linux-firmware|linux-image|linux-modules'
[130]
ii libasound2:amd64 1.1.9-0ubuntu1.2++++testucm
amd64 shared library for ALSA applications
ii libasound2-data 1.1.9-0ubuntu1.2++++testucm
all Configuration files and profiles for ALSA drivers
ii libasound2-plugins:amd64 1.1.9-0ubuntu1
amd64 ALSA library additional plugins
ii linux-firmware 1.183.5
all Firmware for Linux kernel drivers
ii linux-image-5.3.0-45-generic 5.3.0-45.37
amd64 Signed kernel image generic
ii linux-image-generic 5.3.0.45.38
amd64 Generic Linux kernel image
ii linux-modules-5.3.0-45-generic 5.3.0-45.37
amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86
SMP
ii linux-modules-extra-5.3.0-45-generic 5.3.0-45.37
amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86
SMP
upgeading to
ii libasound2:amd64 1.1.9-0ubuntu1.3
amd64 shared library for ALSA applications
ii libasound2-data 1.1.9-0ubuntu1.3
all Configuration files and profiles for ALSA drivers
ii libasound2-plugins:amd64 1.1.9-0ubuntu1
amd64 ALSA library additional plugins
didn't fix the issue.
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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/1845678
Title:
Lenovo ThinkPad X1 Carbon 7th Generation built-in microphone doesn't
work
Status in linux package in Ubuntu:
Confirmed
Bug description:
The built-in microphone in my Lenovo ThinkPad X1 Carbon 7th Generation
doesn't work.
A microphone on a headset plugged into the 3.5mm jack works fine.
This is probably relevant:
https://bugzilla.kernel.org/show_bug.cgi?id=201251
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: linux-image-5.3.0-12-generic 5.3.0-12.13
ProcVersionSignature: Ubuntu 5.3.0-12.13-generic 5.3.0
Uname: Linux 5.3.0-12-generic x86_64
ApportVersion: 2.20.11-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jik 3746 F.... pulseaudio
/dev/snd/pcmC0D0p: jik 3746 F...m pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Fri Sep 27 11:13:25 2019
InstallationDate: Installed on 2019-09-12 (14 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
MachineType: LENOVO 20QD001VUS
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-12-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.3.0-12-generic N/A
linux-backports-modules-5.3.0-12-generic N/A
linux-firmware 1.182
SourcePackage: linux
UpgradeStatus: Upgraded to eoan on 2019-09-20 (7 days ago)
dmi.bios.date: 07/04/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: N2HET30W (1.13 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20QD001VUS
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN2HET30W(1.13):bd07/04/2019:svnLENOVO:pn20QD001VUS:pvrThinkPadX1Carbon7th:rvnLENOVO:rn20QD001VUS:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X1 Carbon 7th
dmi.product.name: 20QD001VUS
dmi.product.sku: LENOVO_MT_20QD_BU_Think_FM_ThinkPad X1 Carbon 7th
dmi.product.version: ThinkPad X1 Carbon 7th
dmi.sys.vendor: LENOVO
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