!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Mon Apr 19 15:41:10 UTC 2021 !!Linux Distribution !!------------------ Ubuntu 20.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.10" 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=groovy !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 81FV Product Version: Lenovo Legion Y530-15ICH Firmware Version: 8JCN56WW 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/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/INT340E:00/status 15 /sys/bus/acpi/devices/INT3450:00/status 15 /sys/bus/acpi/devices/INT3F0D: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 255 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 15 /sys/bus/acpi/devices/LNXPOWER:07/status 1 /sys/bus/acpi/devices/LNXPOWER:09/status 1 /sys/bus/acpi/devices/LNXPOWER:0a/status 1 /sys/bus/acpi/devices/LNXPOWER:0b/status 1 /sys/bus/acpi/devices/LNXPOWER:0c/status 1 /sys/bus/acpi/devices/LNXPOWER:0e/status 1 /sys/bus/acpi/devices/LNXVIDEO:00/status 15 /sys/bus/acpi/devices/MSFT0001:00/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/PNP0C02:04/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/PNP0C0E:00/status 11 /sys/bus/acpi/devices/PRP00001:00/status 11 /sys/bus/acpi/devices/SYNA2B46:00/status 15 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/VPC2004:00/status 15 /sys/bus/acpi/devices/device:17/status 15 !!Kernel Information !!------------------ Kernel release: 5.8.0-50-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.8.0-50-generic Library version: 1.2.3.2 Utilities version: 1.2.3 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0x6441c000 irq 145 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device [0403]: Intel Corporation Cannon Lake PCH cAVS [8086:a348] (rev 10) Subsystem: Lenovo Cannon Lake PCH cAVS [17aa:3812] !!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: dmic_detect=0 !!Loaded sound module options !!--------------------------- !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N dmic_detect : N enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) pm_blacklist : Y position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 power_save : 1 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 single_cmd : -1 snoop : -1 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Apr 19 17:38 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 1 Apr 19 17:38 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 19 17:38 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Apr 19 17:38 . drwxr-xr-x 3 root root 120 Apr 19 17:38 .. lrwxrwxrwx 1 root root 12 Apr 19 17:38 pci-0000:00:1f.3 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card PCH Card hw:0 'PCH'/'HDA Intel PCH at 0x6441c000 irq 145' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.PCH { control { } } --endcollapse-- !!All Loaded Modules !!------------------ 8250_dw ac97_bus acpi_pad acpi_thermal_rel aesni_intel af_alg ahci algif_hash algif_skcipher autofs4 bluetooth bnep btbcm btintel btrtl btusb ccm cec cfg80211 cmac coretemp crc32_pclmul crct10dif_pclmul cryptd crypto_simd drm drm_kms_helper ecc ecdh_generic ee1004 efi_pstore fb_sys_fops ghash_clmulni_intel glue_helper hid hid_generic hid_multitouch i2c_algo_bit i2c_hid i2c_i801 i2c_smbus i915 ideapad_laptop idma64 input_leds int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_lpss intel_lpss_pci intel_pch_thermal intel_powerclamp intel_rapl_common intel_rapl_msr intel_soc_dts_iosf intel_wmi_thunderbolt ip_tables iwlmvm iwlwifi joydev kvm kvm_intel ledtrig_audio 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_cannonlake pinctrl_intel ppdev processor_thermal_device r8169 rapl rc_core realtek sch_fq_codel serio_raw snd snd_compress snd_hda_codec snd_hda_core snd_hda_ext_core snd_hda_intel snd_hwdep snd_intel_dspcfg snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event snd_soc_acpi snd_soc_acpi_intel_match snd_soc_core snd_soc_hdac_hda snd_sof snd_sof_intel_byt snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_intel_ipc snd_sof_pci snd_sof_xtensa_dsp snd_timer soundcore sparse_keymap syscopyarea sysfillrect sysimgblt typec typec_ucsi ucsi_acpi usbhid uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev virt_dma wmi wmi_bmof x86_pkg_temp_thermal x_tables xhci_pci xhci_pci_renesas !!ALSA/HDA dmesg !!-------------- [ 0.000000] Linux version 5.8.0-50-generic (buildd@lgw01-amd64-051) (gcc (Ubuntu 10.2.0-13ubuntu1) 10.2.0, GNU ld (GNU Binutils for Ubuntu) 2.35.1) #56-Ubuntu SMP Mon Apr 12 17:18:36 UTC 2021 (Ubuntu 5.8.0-50.56-generic 5.8.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-50-generic root=UUID=62ac9a09-a350-48a0-bf1b-405f8bd7a54f ro acpi_osi=Linux quiet splash snd_hda_intel.dmic_detect=0 vt.handoff=7 [ 0.000000] KERNEL supported cpus: -- [ 0.050756] Policy zone: Normal [ 0.050758] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-50-generic root=UUID=62ac9a09-a350-48a0-bf1b-405f8bd7a54f ro acpi_osi=Linux quiet splash snd_hda_intel.dmic_detect=0 vt.handoff=7 [ 0.052715] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear) -- [ 0.197140] ACPI: Added _OSI(Linux-Dell-Video) [ 0.197141] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.197142] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 0.383132] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.383148] pci 0000:01:00.0: Enabling HDA controller [ 0.383312] pci 0000:01:00.1: [10de:0fb9] type 00 class 0x040300 -- [ 3.167073] nvidia-nvlink: Nvlink Core is being initialized, major device number 234 [ 3.180070] snd_hda_intel 0000:00:1f.3: dmic_detect option is deprecated, pass snd-intel-dspcfg.dsp_driver=1 option instead [ 3.180301] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 3.184251] snd_hda_intel 0000:00:1f.3: Unknown capability 0 [ 3.255917] usb 1-1.4.1: New USB device found, idVendor=0bda, idProduct=5411, bcdDevice= 1.04 -- [ 3.283591] intel_rapl_common: Found RAPL domain dram [ 3.288524] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 3.290553] snd_hda_intel 0000:00:1f.3: no codecs found! [ 3.295257] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915]) -- [ 4.397121] pci 0000:01:00.1: can't change power state from D3cold to D0 (config space inaccessible) [ 4.397135] snd_hda_intel 0000:01:00.1: dmic_detect option is deprecated, pass snd-intel-dspcfg.dsp_driver=1 option instead [ 4.397142] nvidia 0000:01:00.0: enabling device (0006 -> 0007) [ 4.397145] snd_hda_intel 0000:01:00.1: can't change power state from D3hot to D0 (config space inaccessible) [ 4.397288] snd_hda_intel 0000:01:00.1: Disabling MSI [ 4.397293] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io mem,decodes=none:owns=none [ 4.397295] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client [ 4.397333] snd_hda_intel 0000:01:00.1: number of I/O streams is 30, forcing separate stream tags [ 4.472898] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 -- [ 4.499728] hdaudio hdaudioC1D7: no AFG or MFG node found [ 4.499730] snd_hda_intel 0000:01:00.1: no codecs initialized [ 4.512944] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 460.56 Tue Feb 23 23:31:36 UTC 2021 -- [ 144.064060] usb 1-4: USB disconnect, device number 11 [ 413.566111] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 413.718494] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 414.257327] snd_hda_intel 0000:00:1f.3: dmic_detect option is deprecated, pass snd-intel-dspcfg.dsp_driver=1 option instead [ 414.257519] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 414.261695] snd_hda_intel 0000:00:1f.3: Unknown capability 0 [ 414.366453] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 414.368051] snd_hda_intel 0000:00:1f.3: no codecs found! !!Packages installed !!-------------------- ii alsa-utils 1.2.3-1ubuntu1 amd64 Utilities for configuring and using ALSA