I recently purchased an Intel NUC10i7FNKN2 to replace my old machine that I used for 11yeras with debian linux ... as you may guess I'm an experienced Linux-user but some installation issues just are to high-level for me.
The problem that I don't get around is some sound issue : As the NUC10i7FNKN2 has no front-plug for sound (jack 3.5) the only way to get to hear something must be the HDMI interface. Unfortunately, even with intel-drivers installed no sound interface shows up, i.e. except the dummy device no sound-output-device is available and I can't figure why and hope that someone here may have an idea ...
Some output of basic diagnostic tools :
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$:/usr/share/alsa/init$ cat /etc/issue
Debian GNU/Linux 11 \n \l
$:/usr/share/alsa/init$ uname -a
Linux debian 5.10.0-8-amd64 #1 SMP Debian 5.10.46-4 (2021-08-03) x86_64 GNU/Linux
$:/usr/share/alsa/init$ sudo lspci -s 00:1f.3 -v
00:1f.3 Audio device: Intel Corporation Comet Lake PCH-LP cAVS
Subsystem: Intel Corporation Comet Lake PCH-LP cAVS
Flags: bus master, fast devsel, latency 32, IRQ 164, IOMMU group 11
Memory at 6023110000 (64-bit, non-prefetchable) [size=16K]
Memory at 6023000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: [50] Power Management version 3
Capabilities: [80] Vendor Specific Information: Len=14 <?>
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_sof_pci
$:~/Documents/$ cat /proc/asound/cards
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0x6023110000 irq 164
$:/usr/share/alsa/init$ lsmod | grep snd
snd_hda_codec_hdmi 73728 1
snd_sof_pci 24576 0
snd_sof_intel_byt 24576 1 snd_sof_pci
snd_sof_intel_ipc 20480 1 snd_sof_intel_byt
snd_sof_intel_hda_common 102400 1 snd_sof_pci
snd_sof_xtensa_dsp 16384 2 snd_sof_intel_hda_common,snd_sof_intel_byt
snd_sof 139264 4 snd_sof_pci,snd_sof_intel_hda_common,snd_sof_intel_byt,snd_sof_intel_ipc
snd_sof_intel_hda 20480 1 snd_sof_intel_hda_common
snd_soc_hdac_hda 24576 1 snd_sof_intel_hda_common
snd_hda_ext_core 36864 3 snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_soc_acpi_intel_match 45056 2 snd_sof_pci,snd_sof_intel_hda_common
snd_soc_acpi 16384 3 snd_soc_acpi_intel_match,snd_sof_intel_hda_common,snd_sof_intel_byt
ledtrig_audio 16384 1 snd_sof
snd_hda_intel 57344 0
snd_intel_dspcfg 28672 3 snd_hda_intel,snd_sof_pci,snd_sof_intel_hda_common
soundwire_intel 45056 2 snd_sof_intel_hda_common,snd_intel_dspcfg
snd_soc_core 315392 4 soundwire_intel,snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hda
snd_compress 32768 1 snd_soc_core
snd_hda_codec 172032 3 snd_hda_codec_hdmi,snd_hda_intel,snd_soc_hdac_hda
snd_hda_core 110592 7 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 135168 9 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,soundwire_intel,snd_sof,snd_sof_intel_hda_common,snd_compress,snd_soc_core,snd_hda_core
snd_timer 49152 1 snd_pcm
snd 110592 8 snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_compress,snd_soc_core,snd_pcm
soundcore 16384 1 snd
$:/usr/share/alsa/init$ aplay -l
**** Liste des Périphériques Matériels PLAYBACK ****
$:/usr/share/alsa/init$
This is the state where I am, I have already installed and/or updated some drivers (that made some error-messages disappear in the dmesg) and applied a bios-update. Still no luck. I tried also to initialize the sound-system by issuing the command
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alsactl init
Ah and yes, you find the output of the alsa-info here : http://alsa-project.org/db/?f=2f048e4da ... 88e7586408
So, well I'm stuck, any clues anyone ?
Thanks in advance
ecky