!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Mar 1 19:29:29 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: 81TD Product Version: Lenovo Yoga C740-15IML 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/WCOM51F2:00/status 15 /sys/bus/acpi/devices/YMC2017:00/status 15 /sys/bus/acpi/devices/device:17/status 15 !!Kernel Information !!------------------ Kernel release: 5.4.0-17-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.0-17-generic Library version: 1.2.1.2 Utilities version: 1.2.1 !!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 Mar 1 12:22 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 1 12:22 /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 wireguard ip6_udp_tunnel udp_tunnel ccm rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc cmac algif_hash algif_skcipher af_alg bnep snd_soc_hdac_hdmi snd_soc_dmic snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic 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 ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel mei_hdcp intel_rapl_msr snd_pcm kvm nls_iso8859_1 snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul ghash_clmulni_intel uvcvideo snd_seq videobuf2_vmalloc videobuf2_memops aesni_intel crypto_simd cryptd videobuf2_v4l2 glue_helper snd_seq_device videobuf2_common i915 intel_cstate snd_timer hid_sensor_accel_3d intel_rapl_perf btusb hid_sensor_trigger iwlmvm btrtl industrialio_triggered_buffer kfifo_buf btbcm mac80211 videodev hid_sensor_iio_common input_leds btintel serio_raw intel_wmi_thunderbolt wmi_bmof libarc4 snd mc industrialio drm_kms_helper bluetooth processor_thermal_device 8250_dw iwlwifi drm soundcore intel_rapl_common joydev i2c_algo_bit intel_soc_dts_iosf ecdh_generic mei_me fb_sys_fops ecc syscopyarea ucsi_acpi sysfillrect typec_ucsi sysimgblt mei cfg80211 cros_ec_ishtp ideapad_laptop cros_ec typec hid_multitouch mac_hid sparse_keymap int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_tad acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq hid_sensor_custom libcrc32c hid_sensor_hub raid1 intel_ishtp_loader raid0 multipath intel_ishtp_hid linear wacom usbhid hid_generic crc32_pclmul nvme intel_lpss_pci ahci i2c_i801 nvme_core intel_lpss libahci intel_ish_ipc idma64 intel_ishtp virt_dma i2c_hid wmi hid pinctrl_cannonlake video pinctrl_intel !!ALSA/HDA dmesg !!-------------- [ 0.214060] ACPI: Added _OSI(Linux-Dell-Video) [ 0.214061] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.214062] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 4.360967] audit: type=1400 audit(1583090523.629:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=694 comm="apparmor_parser" [ 4.520490] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 4.521208] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 4.529124] Adding 999420k swap on /dev/mapper/vgubuntu-swap_1. Priority:-2 extents:1 across:999420k SSFS -- [ 4.747988] sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 4.756829] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 4.756832] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 4.785375] sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-cnl.ri failed with error -2