!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Tue Apr 8 20:30:38 UTC 2025 !!Linux Distribution !!------------------ ID_LIKE=arch !!DMI Information !!--------------- Manufacturer: Google Product Name: Epaulette Product Version: rev3 Firmware Version: MrChromebox-2408.1 System SKU: sku13 Board Vendor: Google Board Name: Epaulette !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/BOOT0000:00/status 15 /sys/bus/acpi/devices/DLGS7219:00/status 15 /sys/bus/acpi/devices/ELAN0000:00/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/GOOG0005:00/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/INT3452:00/status 15 /sys/bus/acpi/devices/INT3452:01/status 15 /sys/bus/acpi/devices/INT3452:02/status 15 /sys/bus/acpi/devices/INT3452:03/status 15 /sys/bus/acpi/devices/INT34D2:00/status 11 /sys/bus/acpi/devices/LNXPOWER:00/status 15 /sys/bus/acpi/devices/LNXPOWER:01/status 15 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /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/PNP0C02:05/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/RAYD0001:00/status 15 /sys/bus/acpi/devices/WCOM50C1:00/status 15 /sys/bus/acpi/devices/device:17/status 15 /sys/bus/acpi/devices/device:2e/status 15 !!ACPI SoundWire Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #1 SMP PREEMPT_DYNAMIC Mon, 24 Mar 2025 06:33:36 0000 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.12.20-2-MANJARO Library version: 1.2.13 Utilities version: 1.2.13 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:0e.0 Multimedia audio controller [0401]: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Audio Cluster [8086:5a98] (rev 0b) DeviceName: Multimedia audio controller !!Modprobe options (Sound related) !!-------------------------------- snd_sof_pci: fw_path="intel/sof" snd_intel_dspcfg: dsp_driver=3 !!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 Apr 8 22:27 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 8 22:26 /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 !!------------------ 8250_dw ac97_bus acpi_thermal_rel aesni_intel af_alg algif_hash algif_skcipher atkbd bluetooth bnep btbcm btintel btmtk btrtl btusb cbmem ccm cec cfg80211 chromeos_tbmc cmac coreboot_table coretemp cqhci crc16 crc32_pclmul crc32c_generic crc32c_intel crct10dif_pclmul 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_sysfs cros_kbd_led_backlight cros_usbpd_charger cros_usbpd_logger cros_usbpd_notify cryptd crypto_simd crypto_user dm_mod drm_buddy drm_display_helper dw_dmac elan_i2c ext4 fat framebuffer_coreboot gf128mul ghash_clmulni_intel gpio_cros_ec hid_generic i2c_algo_bit i2c_hid i2c_hid_acpi i2c_i801 i2c_mux i2c_smbus i8042 i915 iTCO_vendor_support iTCO_wdt idma64 int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_gtt intel_lpss intel_lpss_pci intel_pmc_bxt intel_punit_ipc intel_rapl_common intel_rapl_msr intel_telemetry_core intel_telemetry_debugfs intel_telemetry_pltdrv intel_vbtn intel_xhci_usb_role_switch ip_tables iwlmvm iwlwifi jbd2 joydev kvm kvm_intel led_class_multicolor leds_cros_ec libarc4 libps2 loop lpc_ich mac80211 mac_hid matrix_keymap mbcache mc mei mei_me memconsole memconsole_coreboot mmc_block mmc_core mousedev mtd nfnetlink pcspkr pinctrl_broxton polyval_generic pps_core ptp qrtr rapl raydium_i2c_ts rfcomm rfkill roles rpmb_core sdhci sdhci_pci serio serio_raw sha1_ssse3 sha256_ssse3 sha512_ssse3 snd snd_compress snd_ctl_led 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_seq snd_seq_device snd_seq_dummy snd_soc_acpi snd_soc_acpi_intel_match snd_soc_avs snd_soc_core snd_soc_da7219 snd_soc_dmic snd_soc_hda_codec snd_soc_hdac_hda snd_soc_max98357a 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_apl snd_sof_probes 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_platform spi_nor spi_pxa2xx_core spi_pxa2xx_platform squashfs tpm_tis_i2c_cr50 ttm uinput usbhid uvc uvcvideo vfat video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev vivaldi_fmap vpd_sysfs wmi x86_pkg_temp_thermal x_tables !!ALSA/HDA dmesg !!-------------- [ 8.797161] intel_telemetry_core Init [ 8.807225] sof-audio-pci-intel-apl 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if 0x040100 [ 8.809213] sof-audio-pci-intel-apl 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 8.811810] intel_punit_ipc intel_punit_ipc.2.auto: Invalid IRQ, using polling mode -- [ 8.811897] intel_punit_ipc intel_punit_ipc.2.auto: error -EINVAL: invalid resource (null) [ 8.818762] sof-audio-pci-intel-apl 0000:00:0e.0: use msi interrupt mode [ 8.836195] sof-audio-pci-intel-apl 0000:00:0e.0: hda codecs found, mask 4 [ 8.836214] sof-audio-pci-intel-apl 0000:00:0e.0: BT link detected in NHLT tables: 0x0 [ 8.836219] sof-audio-pci-intel-apl 0000:00:0e.0: DMICs detected in NHLT tables: 2 [ 8.836227] sof-audio-pci-intel-apl 0000:00:0e.0: NHLT device I2S(4) detected, ssp_mask 0x22 [ 8.853036] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware paths/files for ipc type 0: [ 8.853055] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware file: intel/sof/sof-apl.ri [ 8.853063] sof-audio-pci-intel-apl 0000:00:0e.0: Topology file: intel/sof-tplg/sof-apl-da7219.tplg [ 8.854256] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware info: version 2:2:0-57864 [ 8.854271] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware: ABI 3:22:1 Kernel ABI 3:23:1 [ 8.854294] sof-audio-pci-intel-apl 0000:00:0e.0: unknown sof_ext_man header type 3 size 0x30 [ 8.898739] intel_rapl_common: Found RAPL domain package -- [ 8.898755] intel_rapl_common: Found RAPL domain dram [ 8.904282] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware info: version 2:2:0-57864 [ 8.904300] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware: ABI 3:22:1 Kernel ABI 3:23:1 [ 9.032145] loop0: detected capacity change from 0 to 8