!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Apr 4 14:09:32 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 19.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 19.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 19.10" 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=eoan !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 81TC Product Version: Lenovo Yoga C740-14IML Firmware Version: BNCN35WW Board Vendor: LENOVO Board Name: LNVNB161216 !!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/CIND0C60:00/status 15 /sys/bus/acpi/devices/INT0E0C:00/status 15 /sys/bus/acpi/devices/INT33A1:00/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/INT340E:00/status 15 /sys/bus/acpi/devices/INT34BB:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LIC0001:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 15 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/LNXPOWER:03/status 1 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 1 /sys/bus/acpi/devices/MSFT0001:00/status 15 /sys/bus/acpi/devices/MSFT0001:01/status 15 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 3 /sys/bus/acpi/devices/PNP0C02:01/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 3 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C0D:00/status 15 /sys/bus/acpi/devices/PRP00001:00/status 11 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/VPC2004:00/status 15 /sys/bus/acpi/devices/WCOM51EF:00/status 15 /sys/bus/acpi/devices/YMC2017:00/status 15 /sys/bus/acpi/devices/device:17/status 15 !!Kernel Information !!------------------ Kernel release: 5.3.0-45-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.3.0-45-generic Library version: 1.1.9 Utilities version: 1.1.9 !!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 Multimedia audio controller: Intel Corporation Device 02c8 !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:02c8 Subsystem: 17aa:3803 !!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 Apr 4 16:47 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 4 16:47 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:272: no soundcards found... ARECORD arecord: device_list:272: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module ccm rfcomm bnep snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_hda_codec_generic snd_sof_intel_hda ledtrig_audio snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nls_iso8859_1 snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event mei_hdcp snd_rawmidi intel_rapl_msr snd_seq uvcvideo snd_seq_device iwlmvm videobuf2_vmalloc snd_timer videobuf2_memops x86_pkg_temp_thermal intel_powerclamp videobuf2_v4l2 mac80211 videobuf2_common coretemp libarc4 videodev mei_me kvm_intel btusb kvm snd iwlwifi irqbypass intel_cstate btrtl intel_rapl_perf btbcm btintel hid_sensor_accel_3d hid_sensor_trigger bluetooth industrialio_triggered_buffer kfifo_buf input_leds hid_sensor_iio_common serio_raw industrialio mc soundcore joydev 8250_dw intel_wmi_thunderbolt mei cfg80211 processor_thermal_device wmi_bmof idma64 ecdh_generic cros_ec_ishtp ucsi_acpi virt_dma hid_multitouch ecc intel_rapl_common cros_ec_core typec_ucsi intel_soc_dts_iosf typec ideapad_laptop int3403_thermal sparse_keymap int340x_thermal_zone mac_hid int3400_thermal acpi_thermal_rel acpi_pad acpi_tad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid wacom usbhid hid_generic crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 i2c_algo_bit aesni_intel drm_kms_helper syscopyarea sysfillrect aes_x86_64 sysimgblt nvme crypto_simd fb_sys_fops cryptd glue_helper i2c_i801 nvme_core drm ahci intel_ish_ipc libahci intel_lpss_pci i2c_hid intel_ishtp intel_lpss hid wmi video pinctrl_cannonlake pinctrl_intel !!ALSA/HDA dmesg !!-------------- [ 0.280313] ACPI: Added _OSI(Linux-Dell-Video) [ 0.280314] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.280316] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 3.454077] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0 [ 3.463835] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 3.464418] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 3.532663] audit: type=1400 audit(1586008024.731:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=636 comm="apparmor_parser" -- [ 3.540559] audit: type=1400 audit(1586008024.739:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=629 comm="apparmor_parser" [ 3.614371] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 3.624311] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 3.656716] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported HDAudio/iDisp configuration found [ 3.656724] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with error -22