!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Jan 15 14:28:09 UTC 2020 !!Linux Distribution !!------------------ Ubuntu Focal Fossa (development branch) \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu Focal Fossa (development branch)" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu Focal Fossa (development branch)" 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=focal !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 81RS Product Version: Lenovo Yoga S740-14IIL Firmware Version: BYCN30WW 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/IDEA2002:00/status 15 /sys/bus/acpi/devices/INT0E0C:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT33D5:00/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/INT3455:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/INTC5000:00/status 15 /sys/bus/acpi/devices/LIC0001:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /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/LNXPOWER:06/status 1 /sys/bus/acpi/devices/LNXPOWER:07/status 1 /sys/bus/acpi/devices/LNXVIDEO:01/status 15 /sys/bus/acpi/devices/MSFT0001:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:02/status 3 /sys/bus/acpi/devices/PNP0C02:04/status 3 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /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/XXXX0000:00/status 15 /sys/bus/acpi/devices/device:19/status 15 /sys/bus/acpi/devices/device:85/status 15 /sys/bus/acpi/devices/device:8c/status 15 /sys/bus/acpi/devices/device:8e/status 15 !!Kernel Information !!------------------ Kernel release: 5.4.0-9-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.0-9-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 Smart Sound Technology Audio Controller (rev 30) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:34c8 (rev 30) Subsystem: 17aa:3810 !!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 snd_hda_intel: model=auto !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jan 15 15:24 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 15 15:24 /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 cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_soc_dmic ghash_clmulni_intel mei_hdcp nls_iso8859_1 aesni_intel crypto_simd cryptd glue_helper intel_cstate intel_rapl_msr snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core 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 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi intel_rapl_perf snd_seq iwlmvm snd_seq_device snd_timer input_leds mac80211 serio_raw snd intel_wmi_thunderbolt wmi_bmof i915 soundcore uvcvideo libarc4 btusb videobuf2_vmalloc btrtl ipmi_devintf videobuf2_memops drm_kms_helper btbcm videobuf2_v4l2 mei_me btintel videobuf2_common iwlwifi ipmi_msghandler bluetooth drm videodev processor_thermal_device i2c_algo_bit fb_sys_fops intel_rapl_common syscopyarea ecdh_generic cros_ec_ishtp sysfillrect mc mei ecc cfg80211 cros_ec ucsi_acpi sysimgblt intel_soc_dts_iosf typec_ucsi typec mac_hid int3403_thermal int340x_thermal_zone ideapad_laptop intel_hid int3400_thermal acpi_thermal_rel sparse_keymap 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 hid_generic usbhid nvme intel_lpss_pci i2c_hid intel_lpss nvme_core i2c_i801 intel_ish_ipc idma64 thunderbolt intel_ishtp virt_dma hid wmi pinctrl_icelake video pinctrl_intel !!ALSA/HDA dmesg !!-------------- [ 0.105388] ACPI: Added _OSI(Linux-Dell-Video) [ 0.105389] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.105389] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 0.334131] pci 0000:2b:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.334150] pci 0000:2b:00.0: Enabling HDA controller [ 0.334341] pci 0000:00:1c.0: PCI bridge to [bus 2b] -- [ 2.446775] iwlwifi 0000:00:14.3: Allocated 0x00400000 bytes for firmware monitor. [ 2.493145] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 2.525713] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 2.552838] sof-audio-pci 0000:00:1f.3: warning: No matching ASoC machine driver found -- [ 3.010848] audit: type=1400 audit(1579098258.947:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=747 comm="apparmor_parser" [ 3.810699] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 3.810700] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 5.925008] sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-icl.ri failed with error -2