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#1 2021-04-07 17:34:05

ZeroLinux
Member
Registered: 2011-10-07
Posts: 156

[SOLVED] X1 Carbon 7th Gen Audio Issues

Hi, I have a problem - no any audio device.
During boot I have this log:

апр 07 20:28:42 x1c7 kernel: snd_soc_skl 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver
апр 07 20:28:42 x1c7 kernel: mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
апр 07 20:28:42 x1c7 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-backlight@leds:tpacpi::kbd_backlight comm="systemd" exe="/usr/lib/systemd/systemd>
апр 07 20:28:43 x1c7 kernel: input: SYNA8004:00 06CB:CD8B Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-SYNA8004:00/0018:06CB:CD8B.0001/input/input11
апр 07 20:28:43 x1c7 kernel: input: SYNA8004:00 06CB:CD8B Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-SYNA8004:00/0018:06CB:CD8B.0001/input/input12
апр 07 20:28:43 x1c7 kernel: hid-multitouch 0018:06CB:CD8B.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA8004:00 06CB:CD8B] on i2c-SYNA8004:00
апр 07 20:28:43 x1c7 kernel: sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
апр 07 20:28:43 x1c7 kernel: sof-audio-pci 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver
апр 07 20:28:43 x1c7 kernel: sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040380
апр 07 20:28:43 x1c7 kernel: sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
апр 07 20:28:43 x1c7 kernel: sof-audio-pci 0000:00:1f.3: use msi interrupt mode
апр 07 20:28:43 x1c7 kernel: sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5
апр 07 20:28:43 x1c7 kernel: sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now
апр 07 20:28:43 x1c7 kernel: sof-audio-pci 0000:00:1f.3: DMICs detected in NHLT tables: 4
апр 07 20:28:43 x1c7 kernel: sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-cnl.ri failed with error -2
апр 07 20:28:43 x1c7 kernel: sof-audio-pci 0000:00:1f.3: error: request firmware intel/sof/sof-cnl.ri failed err: -2
апр 07 20:28:43 x1c7 kernel: sof-audio-pci 0000:00:1f.3: error: failed to load DSP firmware -2
апр 07 20:28:43 x1c7 kernel: sof-audio-pci 0000:00:1f.3: error: sof_probe_work failed err: -2
 $ aplay -l
aplay: device_list:274: no soundcards found.. 
pacmd list-cards
0 card(s) available.
pacmd list-sinks
1 sink(s) available.
  * index: 0
        name: <auto_null>
        driver: <module-null-sink.c>
        flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
        state: SUSPENDED
        suspend cause: IDLE
        priority: 1000
        volume: front-left: 66731 / 102% / 0,47 dB,   front-right: 66731 / 102% / 0,47 dB
                balance 0,00
        base volume: 65536 / 100% / 0,00 dB
        volume steps: 65537
        muted: no
        current latency: 0,00 ms
        max request: 344 KiB
        max rewind: 344 KiB
        monitor source: 0
        sample spec: s16le 2ch 44100Hz
        channel map: front-left,front-right
                     Stereo
        used by: 0
        linked by: 0
        configured latency: 0,00 ms; range is 0,50 .. 2000,00 ms
        module: 14
        properties:
                device.description = "Dummy Output"
                device.class = "abstract"
                device.icon_name = "audio-card"
$ sudo dmesg | grep -E 'snd|hda'
[   11.931939] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[   11.933261] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver
[   12.068826] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[   12.068848] snd_soc_skl 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver
[   12.436270] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5
[   12.436273] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now

Please, help me!

Last edited by ZeroLinux (2021-04-07 18:12:36)

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#2 2021-04-07 18:04:25

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 12,524

Re: [SOLVED] X1 Carbon 7th Gen Audio Issues

Install sof-firmware and alsa-ucm-conf, make sure you get the current 1.7-2 package for sof-firmware though.

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#3 2021-04-07 18:11:34

ZeroLinux
Member
Registered: 2011-10-07
Posts: 156

Re: [SOLVED] X1 Carbon 7th Gen Audio Issues

V1del wrote:

Install sof-firmware and alsa-ucm-conf, make sure you get the current 1.7-2 package for sof-firmware though.

Thank you for your real help!!!!
My package was sof-firmware-1.7-1 and that was the reason of problem!

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