!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Sun Aug 17 04:05:42 UTC 2025 !!Linux Distribution !!------------------ Gentoo Base System release 2.17 DISTRIB_ID="Gentoo" NAME=Gentoo ID=gentoo PRETTY_NAME="Gentoo Linux" HOME_URL="https://www.gentoo.org/" SUPPORT_URL="https://www.gentoo.org/support/" BUG_REPORT_URL="https://bugs.gentoo.org/" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20W1S8TM00 Product Version: ThinkPad T14 Gen 2i Firmware Version: N34ET46W (1.46 ) System SKU: LENOVO_MT_20W1_BU_Think_FM_ThinkPad T14 Gen 2i Board Vendor: LENOVO Board Name: 20W1S8TM00 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/ACPI000E:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT34C5:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/INTC1040:00/status 15 /sys/bus/acpi/devices/INTC1043:00/status 15 /sys/bus/acpi/devices/INTC1043:01/status 15 /sys/bus/acpi/devices/INTC1043:02/status 15 /sys/bus/acpi/devices/INTC1043:03/status 15 /sys/bus/acpi/devices/INTC1051:00/status 15 /sys/bus/acpi/devices/LEN0100:00/status 15 /sys/bus/acpi/devices/LEN0111:00/status 15 /sys/bus/acpi/devices/LEN0130:00/status 15 /sys/bus/acpi/devices/LEN0268:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 1 /sys/bus/acpi/devices/LNXPOWER:06/status 1 /sys/bus/acpi/devices/LNXPOWER:07/status 1 /sys/bus/acpi/devices/LNXPOWER:08/status 1 /sys/bus/acpi/devices/LNXPOWER:09/status 1 /sys/bus/acpi/devices/LNXPOWER:0a/status 1 /sys/bus/acpi/devices/LNXPOWER:0b/status 1 /sys/bus/acpi/devices/LNXPOWER:0c/status 1 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 11 /sys/bus/acpi/devices/PNP0C02:05/status 11 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PRP00001:00/status 11 /sys/bus/acpi/devices/PRP00001:01/status 11 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/device:00/status 15 /sys/bus/acpi/devices/device:18/status 15 /sys/bus/acpi/devices/device:23/status 15 /sys/bus/acpi/devices/device:24/status 15 /sys/bus/acpi/devices/device:4a/status 15 /sys/bus/acpi/devices/device:8f/status 15 /sys/bus/acpi/devices/device:90/status 15 /sys/bus/acpi/devices/device:91/status 15 /sys/bus/acpi/devices/device:93/status 15 /sys/bus/acpi/devices/device:94/status 15 /sys/bus/acpi/devices/device:95/status 15 /sys/bus/acpi/devices/device:9a/status 15 /sys/bus/acpi/devices/device:a1/status 15 /sys/bus/acpi/devices/device:a2/status 15 /sys/bus/acpi/devices/device:a5/status 15 /sys/bus/acpi/devices/device:a7/status 15 !!ACPI SoundWire Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #2 SMP PREEMPT_DYNAMIC Sun Aug 17 00:01:08 EDT 2025 Operating System: Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz GNU/Linux Architecture: x86_64 Processor: 11th SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.12.31-gentoo Library version: 1.2.14 Utilities version: 1.2.14 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device [0403]: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller [8086:a0c8] (rev 20) (prog-if 80) Subsystem: Lenovo Device [17aa:22c9] !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card* Driver: Tree: !!Sysfs ctl-led info !!--------------- !!CTL-LED: /sys/class/sound/ctl-led/[ms][ip]*/card* !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Aug 17 00:03 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 17 00:03 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:279: no soundcards found... ARECORD arecord: device_list:279: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ drm_exec drm_gpuvm drm_suballoc_helper drm_ttm_helper gpu_sched iwlmvm iwlwifi mei mei_hdcp mei_me mei_pxp snd_hda_codec_realtek snd_hda_scodec_component snd_intel_dspcfg snd_soc_acpi snd_soc_acpi_intel_match snd_soc_hdac_hda snd_sof snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_intel_hda_generic snd_sof_intel_hda_mlink snd_sof_pci snd_sof_pci_intel_cnl snd_sof_pci_intel_tgl snd_sof_probes snd_sof_utils snd_sof_xtensa_dsp x86_pkg_temp_thermal xe !!ALSA/HDA dmesg !!-------------- [ 0.889972] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 0.890090] ALSA device list: [ 0.890933] cfg80211: failed to load regulatory.db [ 0.892923] No soundcards found. [ 0.898037] nvme nvme0: 8/0/0 default/read/poll queues -- [ 2.583814] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops) [ 2.584607] sof-audio-pci-intel-tgl 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 2.584745] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040380 [ 2.587549] sof-audio-pci-intel-tgl 0000:00:1f.3: use msi interrupt mode [ 2.604505] sof-audio-pci-intel-tgl 0000:00:1f.3: codec #2 probe error, ret: -2 [ 2.604677] sof-audio-pci-intel-tgl 0000:00:1f.3: hda codecs found, mask 1 [ 2.604680] sof-audio-pci-intel-tgl 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 2.604682] sof-audio-pci-intel-tgl 0000:00:1f.3: BT link detected in NHLT tables: 0x0 [ 2.604684] sof-audio-pci-intel-tgl 0000:00:1f.3: DMICs detected in NHLT tables: 2 [ 2.604856] Loading firmware: intel/sof/sof-tgl.ri [ 2.606681] Loading firmware: intel/sof-tplg/sof-hda-generic-2ch.tplg [ 2.607334] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware paths/files for ipc type 0: [ 2.607337] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware file: intel/sof/sof-tgl.ri [ 2.607338] sof-audio-pci-intel-tgl 0000:00:1f.3: Topology file: intel/sof-tplg/sof-hda-generic-2ch.tplg [ 2.607349] Loading firmware: intel/sof/sof-tgl.ri [ 2.607409] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864 [ 2.607411] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:1 [ 2.607413] sof-audio-pci-intel-tgl 0000:00:1f.3: unknown sof_ext_man header type 3 size 0x30 [ 2.707577] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864 [ 2.707586] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:1 [ 2.713836] iwlwifi 0000:00:14.3: Detected RF HR B5, rfid=0x10a100