!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Fri Jul 25 17:11:36 UTC 2025 !!Linux Distribution !!------------------ Ubuntu 24.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 24.04.2 LTS" PRETTY_NAME="Ubuntu 24.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=noble LOGO=ubuntu-logo !!DMI Information !!--------------- Manufacturer: Google Product Name: Cave Product Version: 1.0 Firmware Version: MrChromebox-2503.0 System SKU: Board Vendor: Google Board Name: Cave !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/10508825:00/status 15 /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI0008:00/status 15 /sys/bus/acpi/devices/BOOT0000:00/status 15 /sys/bus/acpi/devices/ELAN0000:00/status 15 /sys/bus/acpi/devices/ELAN0001:00/status 15 /sys/bus/acpi/devices/GOOG0002:00/status 15 /sys/bus/acpi/devices/GOOG0003:00/status 15 /sys/bus/acpi/devices/GOOG0004:00/status 15 /sys/bus/acpi/devices/GOOG0006:00/status 15 /sys/bus/acpi/devices/GOOG000A:00/status 15 /sys/bus/acpi/devices/INT33D3:00/status 15 /sys/bus/acpi/devices/INT33D6:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT3403:02/status 15 /sys/bus/acpi/devices/INT3403:03/status 15 /sys/bus/acpi/devices/INT3403:04/status 15 /sys/bus/acpi/devices/INT344B:00/status 15 /sys/bus/acpi/devices/MX98357A:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 15 /sys/bus/acpi/devices/PNP0C02:04/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 15 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/PNP0C31:00/status 15 /sys/bus/acpi/devices/device:40/status 15 !!Kernel Information !!------------------ Kernel release: #24~24.04.3-Ubuntu SMP PREEMPT_DYNAMIC Mon Jul 7 16:39:17 UTC 2 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.14.0-24-generic Library version: Utilities version: 1.2.9 !!Loaded ALSA modules !!------------------- snd_soc_avs_probe (card 0) !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [avsprobemb ]: avs_probe_mb - avs_probe_mb Google-Cave-1.0 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Multimedia audio controller [0401]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d70] (rev 21) DeviceName: Multimedia audio controller !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_avs_probe * : !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/avs_probe_mb Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Jul 25 17:05 /dev/snd/comprC0D0 crw-rw---- 1 root audio 116, 3 Jul 25 17:05 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 1 Jul 25 17:05 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 25 17:05 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 25 17:05 . drwxr-xr-x 3 root root 140 Jul 25 17:05 .. lrwxrwxrwx 1 root root 12 Jul 25 17:05 platform-avs_probe_mb -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card avsprobemb Card sysdefault:0 'avsprobemb'/'Google-Cave-1.0' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.avsprobemb { control { } } --endcollapse-- !!All Loaded Modules !!------------------ 8250_dw ac97_bus acpi_als acpi_thermal_rel aesni_intel af_alg algif_hash algif_skcipher autofs4 binfmt_misc bluetooth bnep btbcm btintel btmtk btrtl btusb ccm cec cfg80211 chromeos_tbmc cmac cmdlinepart coretemp cqhci cros_charge_control cros_ec cros_ec_chardev cros_ec_debugfs cros_ec_dev cros_ec_hwmon cros_ec_keyb cros_ec_lpcs cros_ec_sensorhub cros_ec_sensors cros_ec_sensors_core cros_ec_sysfs cros_kbd_led_backlight cros_usbpd_charger cros_usbpd_logger cros_usbpd_notify cryptd crypto_simd dmi_sysfs drm_buddy drm_display_helper efi_pstore elan_i2c ghash_clmulni_intel gpio_cros_ec i2c_algo_bit i2c_i801 i2c_mux i2c_smbus i915 idma64 industrialio industrialio_triggered_buffer input_leds int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_lpss intel_lpss_pci intel_pch_thermal intel_pmc_core intel_powerclamp intel_rapl_common intel_rapl_msr intel_soc_dts_iosf intel_tcc_cooling intel_vbtn intel_vsec intel_xhci_usb_role_switch ip_tables irqbypass iwlmvm iwlwifi joydev kfifo_buf kvm kvm_intel led_class_multicolor leds_cros_ec libarc4 lp mac80211 mac_hid matrix_keymap mc mmc_block msr mtd nfnetlink nls_iso8859_1 parport parport_pc pinctrl_sunrisepoint pmt_class pmt_telemetry polyval_clmulni polyval_generic ppdev processor_thermal_device processor_thermal_device_pci_legacy processor_thermal_mbox processor_thermal_power_floor processor_thermal_rapl processor_thermal_rfim processor_thermal_wt_hint processor_thermal_wt_req qrtr rapl rc_core rfcomm rpmb_core sch_fq_codel sdhci sdhci_pci sdhci_uhs2 serio_raw sha1_ssse3 sha256_ssse3 snd snd_compress snd_hda_codec snd_hda_codec_hdmi snd_hda_core snd_hda_ext_core snd_hda_intel snd_hrtimer snd_hwdep snd_intel_dspcfg snd_intel_sdw_acpi snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_soc_acpi snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks snd_soc_avs snd_soc_avs_dmic snd_soc_avs_hdaudio snd_soc_avs_max98357a snd_soc_avs_nau8825 snd_soc_avs_probe snd_soc_core snd_soc_dmic snd_soc_hda_codec snd_soc_hdac_hda snd_soc_max98357a snd_soc_nau8825 snd_soc_sdca 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_skl snd_sof_utils snd_sof_xtensa_dsp snd_timer soc_button_array soundcore soundwire_bus soundwire_cadence soundwire_generic_allocation soundwire_intel sparse_keymap spi_intel spi_intel_pci spi_nor ttm uvc uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi x86_pkg_temp_thermal x_tables !!ALSA/HDA dmesg !!-------------- [ 6.427616] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device [ 6.584193] snd_soc_avs 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 6.591379] cros-ec-gpio cros-ec-gpio.14.auto: Failed to attach ACPI GPIO chip [ 6.657655] snd_soc_avs 0000:00:1f.3: Direct firmware load for intel/avs/dmic-tplg.bin failed with error -2 [ 6.657667] snd_soc_avs 0000:00:1f.3: request topology "intel/avs/dmic-tplg.bin" failed: -2 [ 6.657675] snd_soc_avs 0000:00:1f.3: ASoC: error at snd_soc_component_probe on dmic-platform: -2 [ 6.657692] avs_dmic avs_dmic: ASoC: failed to instantiate card -2 [ 6.657768] avs_dmic avs_dmic: probe with driver avs_dmic failed with error -2 [ 6.686076] snd_soc_avs 0000:00:1f.3: Direct firmware load for intel/avs/nau8825-tplg.bin failed with error -2 [ 6.686087] snd_soc_avs 0000:00:1f.3: request topology "intel/avs/nau8825-tplg.bin" failed: -2 [ 6.686095] snd_soc_avs 0000:00:1f.3: ASoC: error at snd_soc_component_probe on avs_nau8825.2-platform: -2 [ 6.686113] avs_nau8825 avs_nau8825.2: ASoC: failed to instantiate card -2 [ 6.686213] avs_nau8825 avs_nau8825.2: probe with driver avs_nau8825 failed with error -2 [ 6.708187] snd_soc_avs 0000:00:1f.3: Direct firmware load for intel/avs/max98357a-tplg.bin failed with error -2 [ 6.708199] snd_soc_avs 0000:00:1f.3: request topology "intel/avs/max98357a-tplg.bin" failed: -2 [ 6.708208] snd_soc_avs 0000:00:1f.3: ASoC: error at snd_soc_component_probe on avs_max98357a.1-platform: -2 [ 6.708227] avs_max98357a avs_max98357a.1: ASoC: failed to instantiate card -2 [ 6.708285] avs_max98357a avs_max98357a.1: probe with driver avs_max98357a failed with error -2 [ 6.762718] snd_hda_codec_hdmi hdaudioB0D2: creating for HDMI 0 0 [ 6.762729] snd_hda_codec_hdmi hdaudioB0D2: skipping capture dai for HDMI 0 [ 6.762734] snd_hda_codec_hdmi hdaudioB0D2: creating for HDMI 1 1 [ 6.762739] snd_hda_codec_hdmi hdaudioB0D2: skipping capture dai for HDMI 1 [ 6.762742] snd_hda_codec_hdmi hdaudioB0D2: creating for HDMI 2 2 [ 6.762747] snd_hda_codec_hdmi hdaudioB0D2: skipping capture dai for HDMI 2 [ 6.762857] snd_soc_avs 0000:00:1f.3: Direct firmware load for intel/avs/hda-80862809-tplg.bin failed with error -2 [ 6.762865] snd_soc_avs 0000:00:1f.3: request topology "intel/avs/hda-80862809-tplg.bin" failed: -2 [ 6.762876] avs_hdaudio avs_hdaudio.2: trying to load fallback topology hda-8086-generic-tplg.bin [ 6.762934] snd_soc_avs 0000:00:1f.3: Direct firmware load for intel/avs/hda-8086-generic-tplg.bin failed with error -2 [ 6.762940] snd_soc_avs 0000:00:1f.3: request topology "intel/avs/hda-8086-generic-tplg.bin" failed: -2 [ 6.762954] snd_soc_avs 0000:00:1f.3: ASoC: error at snd_soc_component_probe on hdaudioB0D2-platform: -2 [ 6.762969] avs_hdaudio avs_hdaudio.2: ASoC: failed to instantiate card -2 [ 6.763131] avs_hdaudio avs_hdaudio.2: probe with driver avs_hdaudio failed with error -2 [ 8.632385] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.10-1ubuntu5.7 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.9-1ubuntu5 amd64 Utilities for configuring and using ALSA