!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Mar 29 14:59:27 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 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: LENOVO Product Name: 20QDCTO1WW Product Version: ThinkPad X1 Carbon 7th Firmware Version: N2HET46W (1.29 ) !!Kernel Information !!------------------ Kernel release: 5.3.0-42-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.3.0-42-generic 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 !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device: Intel Corporation Device 9dc8 (rev 11) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:9dc8 (rev 11) (prog-if 80) Subsystem: 17aa:2292 !!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 Mar 29 16:46 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 29 16:46 /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 ccm rfcomm cmac typec_displayport bnep nls_iso8859_1 joydev snd_soc_skl_hda_dsp snd_soc_hdac_hdmi hid_multitouch snd_soc_skl_ssp_clk snd_soc_dmic mei_hdcp intel_rapl_msr x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul snd_hda_codec_realtek crc32_pclmul snd_hda_codec_generic sof_pci_dev ghash_clmulni_intel snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp aesni_intel aes_x86_64 snd_soc_skl crypto_simd cryptd snd_soc_hdac_hda glue_helper snd_hda_ext_core snd_soc_skl_ipc intel_cstate snd_soc_sst_ipc intel_rapl_perf snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine input_leds serio_raw snd_hda_intel snd_intel_nhlt snd_hda_codec wmi_bmof iwlmvm intel_wmi_thunderbolt snd_hda_core snd_hwdep mac80211 snd_pcm btusb libarc4 btrtl thinkpad_acpi btbcm btintel nvram ledtrig_audio bluetooth uvcvideo videobuf2_vmalloc iwlwifi videobuf2_memops videobuf2_v4l2 mei_me snd_seq_midi videobuf2_common idma64 snd_seq_midi_event mei virt_dma snd_rawmidi videodev intel_lpss_pci ecdh_generic intel_lpss mc ecc snd_seq cfg80211 processor_thermal_device intel_rapl_common ucsi_acpi intel_soc_dts_iosf typec_ucsi intel_pch_thermal typec snd_seq_device snd_timer snd int3403_thermal int340x_thermal_zone soundcore int3400_thermal acpi_tad acpi_thermal_rel acpi_pad mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid i915 nvme i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops thunderbolt psmouse e1000e drm nvme_core i2c_hid hid wmi video pinctrl_cannonlake pinctrl_intel !!ALSA/HDA dmesg !!-------------- [ 0.281559] ACPI: Added _OSI(Linux-Dell-Video) [ 0.281559] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.281559] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 4.431681] iwlwifi 0000:00:14.3: Allocated 0x00400000 bytes for firmware monitor. [ 4.442092] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 4.450785] thinkpad_acpi: battery 1 registered (start 0, stop 100) -- [ 4.497311] cryptd: max_cpu_qlen set to 1000 [ 4.499319] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380 [ 4.502835] AVX2 version of gcm_enc/dec engaged. [ 4.502835] AES CTR mode by8 optimization enabled [ 4.509758] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 4.548101] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' -- [ 4.725340] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0 [ 4.744097] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3 [ 4.751350] snd_soc_skl 0000:00:1f.3: Direct firmware load for 9dc8-LENOVO-TP-N2H-4752-tplg.bin failed with error -2 [ 4.751352] snd_soc_skl 0000:00:1f.3: tplg fw 9dc8-LENOVO-TP-N2H-4752-tplg.bin load failed with -2, falling back to dfw_sst.bin [ 4.751560] snd_soc_skl 0000:00:1f.3: Direct firmware load for dfw_sst.bin failed with error -2 [ 4.751561] snd_soc_skl 0000:00:1f.3: Fallback tplg fw dfw_sst.bin load failed with -2 [ 4.751563] snd_soc_skl 0000:00:1f.3: Failed to init topology! [ 4.751564] snd_soc_skl 0000:00:1f.3: ASoC: failed to probe component -2 [ 4.751572] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: failed to instantiate card -2