!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Jan 13 19:04:18 UTC 2019 !!Linux Distribution !!------------------ Ubuntu 18.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.1 LTS" 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=bionic !!DMI Information !!--------------- Manufacturer: Google Product Name: Cave Product Version: 1.0 Firmware Version: 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/ELAN0000:00/status 15 /sys/bus/acpi/devices/ELAN0001:00/status 15 /sys/bus/acpi/devices/GGL0001:00/status 11 /sys/bus/acpi/devices/GOOG0002:00/status 15 /sys/bus/acpi/devices/GOOGCB00:00/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/PNP0303:00/status 15 /sys/bus/acpi/devices/PNP0C02:02/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /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:36/status 15 !!Kernel Information !!------------------ Kernel release: 4.15.0-43-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Multimedia audio controller: Intel Corporation Sunrise Point-LP HD Audio (rev 21) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:9d70 (rev 21) Control: I/O- Mem BusMaster SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR FastB2B- DisINTx !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: 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 !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jan 13 13:48 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 13 13:48 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module snd_soc_nau8825 snd_soc_acpi snd_hda_ext_core snd_soc_max98357a snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_soc_skl_ipc snd_soc_sst_dsp snd_soc_sst_ipc snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore rfcomm ccm cmac bnep arc4 joydev 8250_dw intel_rapl x86_pkg_temp_thermal intel_powerclamp iwlmvm coretemp kvm_intel mac80211 kvm iwlwifi uvcvideo videobuf2_vmalloc irqbypass videobuf2_memops intel_cstate intel_rapl_perf btusb btrtl btbcm videobuf2_v4l2 btintel videobuf2_core input_leds bluetooth serio_raw cfg80211 videodev media idma64 virt_dma shpchp ecdh_generic processor_thermal_device intel_lpss_pci intel_soc_dts_iosf intel_lpss intel_pch_thermal acpi_als elan_i2c kfifo_buf cros_ec_core industrialio int3403_thermal int340x_thermal_zone int3400_thermal chromeos_pstore mac_hid cros_kbd_led_backlight acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt mmc_block crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc i915 aesni_intel video i2c_algo_bit drm_kms_helper aes_x86_64 syscopyarea crypto_simd sysfillrect glue_helper sysimgblt fb_sys_fops cryptd sdhci_pci drm sdhci pinctrl_sunrisepoint !!ALSA/HDA dmesg !!-------------- [ 0.037166] ACPI: Added _OSI(Linux-Dell-Video) [ 0.037166] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.043569] ACPI: EC: EC started -- [ 10.693909] Bluetooth: SCO socket layer initialized [ 10.705147] snd_hda_core: loading out-of-tree module taints kernel. [ 10.705200] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 10.713147] input: Elan Touchscreen as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-6/i2c-ELAN0001:00/input/input4 -- [ 10.743876] uvcvideo 1-7:1.0: Entity type for entity Camera 1 was not initialized! [ 10.745328] snd_soc_skl: Unknown symbol snd_hdac_display_power (err 0) [ 10.745509] snd_soc_skl: Unknown symbol snd_hdac_i915_exit (err 0) [ 10.746078] input: USB2.0 HD UVC WebCam: USB2.0 HD as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input6 -- [ 10.784375] iwlwifi 0000:01:00.0: loaded firmware version 29.1044073957.0 op_mode iwlmvm [ 10.806623] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201808050301~ubuntu18.04.1 [ 10.822289] snd_hda_intel 0000:00:1f.3: no codecs found! [ 10.843597] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210 -- [ 63.339119] Bluetooth: RFCOMM ver 1.11 [ 841.275752] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201808050301~ubuntu18.04.1 [ 841.280752] snd_hda_intel 0000:00:1f.3: no codecs found! [ 841.310126] nau8825 i2c-10508825:00: No 'mclk' clock found, assume MCLK is managed externally