!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Mar 27 17:36:58 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: 10SF0032GE Product Version: ThinkCentre M920t Firmware Version: M1UKT50A !!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 Cannon Lake PCH cAVS (rev 10) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:a348 (rev 10) (prog-if 80) Subsystem: 17aa:3132 !!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 27 18:33 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 27 18:33 /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 vboxnetadp vboxnetflt vboxdrv nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk ledtrig_audio sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda rtsx_usb_ms snd_hda_ext_core memstick snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core intel_rapl_msr mei_hdcp snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi intel_rapl_common x86_pkg_temp_thermal snd_seq intel_powerclamp snd_seq_device input_leds joydev snd_timer coretemp kvm_intel kvm irqbypass intel_cstate intel_rapl_perf wmi_bmof snd intel_wmi_thunderbolt soundcore mei_me mei ie31200_edac acpi_pad acpi_tad mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack sch_fq_codel nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_filter bpfilter parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt hid_logitech_hidpp hid_logitech_dj hid_generic rtsx_usb_sdmmc usbhid hid rtsx_usb crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 aesni_intel i2c_algo_bit drm_kms_helper syscopyarea aes_x86_64 sysfillrect crypto_simd sysimgblt nvme fb_sys_fops cryptd drm glue_helper e1000e ahci nvme_core libahci wmi video !!ALSA/HDA dmesg !!-------------- [ 0.418728] ACPI: Added _OSI(Linux-Dell-Video) [ 0.418728] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.418728] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 12.018912] intel_rapl_common: Found RAPL domain dram [ 12.024502] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 12.025037] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 12.036919] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380 [ 12.046337] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 12.049979] Adding 75497468k swap on /dev/mapper/vgubuntu18-swap. Priority:-2 extents:1 across:75497468k SSFS [ 12.094204] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3 [ 12.095689] snd_soc_skl 0000:00:1f.3: Direct firmware load for a348-LENOVO-TC-M1U-5376-tplg.bin failed with error -2 [ 12.095691] snd_soc_skl 0000:00:1f.3: tplg fw a348-LENOVO-TC-M1U-5376-tplg.bin load failed with -2, falling back to dfw_sst.bin [ 12.095795] snd_soc_skl 0000:00:1f.3: Direct firmware load for dfw_sst.bin failed with error -2 [ 12.095796] snd_soc_skl 0000:00:1f.3: Fallback tplg fw dfw_sst.bin load failed with -2 [ 12.095797] snd_soc_skl 0000:00:1f.3: Failed to init topology! [ 12.095798] snd_soc_skl 0000:00:1f.3: ASoC: failed to probe component -2 [ 12.095804] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: failed to instantiate card -2