!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Apr 28 10:44:29 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 20.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04 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=focal !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 80WK Product Version: Lenovo Y520-15IKBN Firmware Version: 4KCN45WW Board Vendor: LENOVO Board Name: Provence-5R1 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT345D:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXVIDEO:00/status 15 /sys/bus/acpi/devices/MSFT0001:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 3 /sys/bus/acpi/devices/PNP0C02:03/status 15 /sys/bus/acpi/devices/PNP0C02:04/status 3 /sys/bus/acpi/devices/PNP0C04:00/status 31 /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/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/SYN2B96:00/status 15 /sys/bus/acpi/devices/VPC2004:00/status 15 /sys/bus/acpi/devices/device:22/status 15 /sys/bus/acpi/devices/device:37/status 15 /sys/bus/acpi/devices/device:76/status 11 !!Kernel Information !!------------------ Kernel release: 5.4.0-26-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.0-26-generic Library version: 1.2.2 Utilities version: 1.2.2 !!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 [0403]: Intel Corporation CM238 HD Audio Controller [8086:a171] (rev 31) Subsystem: Lenovo CM238 HD Audio Controller [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 28 12:21 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 28 12:21 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:274: no soundcards found... ARECORD arecord: device_list:274: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ acpi_pad aesni_intel af_alg ahci algif_hash algif_skcipher autofs4 bluetooth bnep btbcm btintel btrtl btusb ccm cfg80211 cmac coretemp cqhci crc32_pclmul crct10dif_pclmul cryptd crypto_simd drm drm_kms_helper ecc ecdh_generic fb_sys_fops ghash_clmulni_intel glue_helper hid hid_generic i2c_algo_bit i2c_i801 i915 ideapad_laptop input_leds intel_cstate intel_pch_thermal intel_powerclamp intel_rapl_common intel_rapl_msr intel_rapl_perf ip_tables ipmi_devintf ipmi_msghandler iwlmvm iwlwifi joydev kvm libahci libarc4 lp mac80211 mac_hid mc mei mei_hdcp mei_me nls_iso8859_1 nvidia nvidia_drm nvidia_modeset nvidia_uvm nvme nvme_core parport parport_pc pinctrl_intel pinctrl_sunrisepoint ppdev psmouse r8169 realtek rfcomm sch_fq_codel sdhci sdhci_pci serio_raw snd snd_hda_codec snd_hda_core snd_hda_intel snd_hwdep snd_intel_dspcfg snd_pcm snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event snd_timer snd_usb_audio snd_usbmidi_lib soundcore sparse_keymap syscopyarea sysfillrect sysimgblt uhid usbhid uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi wmi_bmof x86_pkg_temp_thermal x_tables !!ALSA/HDA dmesg !!-------------- [ 0.132275] ACPI: Added _OSI(Linux-Dell-Video) [ 0.132275] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.132275] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 0.229745] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.229758] pci 0000:01:00.0: Enabling HDA controller [ 0.229806] pci 0000:01:00.0: 63.008 Gb/s available PCIe bandwidth, limited by 8 GT/s x8 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link) -- [ 3.935927] audit: type=1400 audit(1588069309.895:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=584 comm="apparmor_parser" [ 4.006845] snd_hda_intel 0000:00:1f.3: dmic_detect option is deprecated, pass snd-intel-dspcfg.dsp_driver=1 option instead [ 4.040063] nvidia-uvm: Loaded the UVM driver, major device number 234. [ 4.062161] kvm: disabled by bios [ 4.120960] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 4.128745] kvm: disabled by bios -- [ 5.504449] Bluetooth: RFCOMM ver 1.11 [ 7.155890] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000 [ 8.163316] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000 [ 8.716536] wlp3s0: authenticate with cc:7b:35:2f:23:c8 -- [ 8.781262] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready [ 9.167302] snd_hda_intel 0000:00:1f.3: Codec #2 probe error; disabling it... [ 9.172657] hdaudio hdaudioC0D0: cannot read sub nodes for FG 0x10 [ 9.172661] snd_hda_intel 0000:00:1f.3: no codecs initialized [ 9.718413] rfkill: input handler disabled -- [ 39.389183] usb 1-1: [50] FU [Mic Capture Volume] ch = 1, val = 0/7936/16 [ 39.389454] usbcore: registered new interface driver snd-usb-audio [ 41.416212] input: MX Master 2S Keyboard as /devices/virtual/misc/uhid/0005:046D:B019.0003/input/input14