* No soundcards recognised by ALSA after upgrading to Linux 6.17.8 from Linux 6.17.1 (Lenovo Yoga Slim 7 14ILL10, cs42l43)
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@ 2025-11-20 2:18 ` GitHub issues - opened
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From: GitHub issues - opened @ 2025-11-20 2:18 UTC (permalink / raw)
To: alsa-devel
alsa-project/alsa-ucm-conf issue #645 was opened from emfol:
After upgrading to Linux 6.17.8 (from Linux 6.17.1), the sound card is no longer recognized.
I ran the `alsa-info.sh` script after booting each one of the kernels and the results follow:
- 6.17.1: https://alsa-project.org/db/?f=5887d318c6cd7866365a0f134eeaf5721f33b82d
- 6.17.8: https://alsa-project.org/db/?f=a5ca95f07b9a1844c102f63e6c0e36cd2e5755ef
#### DMESG 6.17.8
```
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: SoundWire enabled on CannonLake+ platform, using SOF driver
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: enabling device (0000 -> 0002)
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: bound 0000:00:02.0 (ops intel_audio_component_bind_ops [xe])
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: use msi interrupt mode
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: hda codecs found, mask 4
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: NHLT device BT(0) detected, ssp_mask 0x4
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: BT link detected in NHLT tables: 0x4
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: DMICs detected in NHLT tables: 4
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Firmware paths/files for ipc type 1:
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Firmware file: intel/sof-ipc4/lnl/sof-lnl.ri
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Firmware lib path: intel/sof-ipc4-lib/lnl
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Topology file: intel/sof-ipc4-tplg/sof-lnl-cs42l43-l0-4ch.tplg
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Loaded firmware library: ADSPFW, version: 2.13.0.1
Nov 19 22:33:46 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Booted firmware version: 2.13.0.1
```
#### DMESG 6.17.1
```
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: SoundWire enabled on CannonLake+ platform, using SOF driver
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: enabling device (0000 -> 0002)
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: bound 0000:00:02.0 (ops intel_audio_component_bind_ops [xe])
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: use msi interrupt mode
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: hda codecs found, mask 4
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: NHLT device BT(0) detected, ssp_mask 0x4
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: BT link detected in NHLT tables: 0x4
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: DMICs detected in NHLT tables: 4
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Firmware paths/files for ipc type 1:
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Firmware file: intel/sof-ipc4/lnl/sof-lnl.ri
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Firmware lib path: intel/sof-ipc4-lib/lnl
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Topology file: intel/sof-ipc4-tplg/sof-lnl-cs42l43-l0-4ch.tplg
Nov 19 22:22:14 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Loaded firmware library: ADSPFW, version: 2.13.0.1
Nov 19 22:22:15 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Booted firmware version: 2.13.0.1
Nov 19 22:22:15 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Topology: ABI 3:29:1 Kernel ABI 3:23:1
Nov 19 22:22:15 ys7i14-em kernel: sof_sdw sof_sdw: ASoC: Parent card not yet available, widget card binding deferred
Nov 19 22:22:15 ys7i14-em kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: Loaded firmware library: ADSPFW, version: 2.13.0.1
Nov 19 22:22:21 ys7i14-em kernel: sof_sdw sof_sdw: Setting CS42L43 Speaker volume limit to 128
Nov 19 22:22:21 ys7i14-em kernel: sof_sdw sof_sdw: hda_dsp_hdmi_build_controls: no PCM in topology for HDMI converter 3
Nov 19 22:22:21 ys7i14-em kernel: input: sof-soundwire Jack as /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0/input14
Nov 19 22:22:21 ys7i14-em kernel: input: sof-soundwire HDMI/DP,pcm=5 as /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0/input15
Nov 19 22:22:21 ys7i14-em kernel: input: sof-soundwire HDMI/DP,pcm=6 as /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0/input16
Nov 19 22:22:21 ys7i14-em kernel: input: sof-soundwire HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0/input17
Nov 19 22:33:07 ys7i14-em systemd[1]: sys-devices-pci0000:00-0000:00:1f.3-sof_sdw-sound-card0-controlC0.device: Failed to enqueue SYSTEMD_WANTS job, ignoring: Transaction for sound.target/start is destructive (reboot.target has 'start' job queued, but 'stop' is included in transaction).
```
Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/645
Repository URL: https://github.com/alsa-project/alsa-ucm-conf
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