!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Jan 3 20:29:58 UTC 2023 !!Linux Distribution !!------------------ Ubuntu 20.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04.5 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: 21DJ Product Version: ThinkBook 15 G4 IAP Firmware Version: JFCN26WW(V1.04) Board Vendor: LENOVO Board Name: LNVNB161216 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/IDEA2008:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INTC1041:00/status 15 /sys/bus/acpi/devices/INTC1046:00/status 15 /sys/bus/acpi/devices/INTC1046:01/status 15 /sys/bus/acpi/devices/INTC1046:02/status 15 /sys/bus/acpi/devices/INTC1046:03/status 15 /sys/bus/acpi/devices/INTC1046:04/status 15 /sys/bus/acpi/devices/INTC1046:05/status 15 /sys/bus/acpi/devices/INTC1055:00/status 15 /sys/bus/acpi/devices/INTC1099:00/status 15 /sys/bus/acpi/devices/INTC6001:00/status 15 /sys/bus/acpi/devices/LHK2019:00/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/LNXPOWER:06/status 1 /sys/bus/acpi/devices/MSFT0001:00/status 15 /sys/bus/acpi/devices/MSFT0001:01/status 15 /sys/bus/acpi/devices/OVTI01AF:00/status 15 /sys/bus/acpi/devices/OVTID858:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0B00:00/status 15 /sys/bus/acpi/devices/PNP0C02:02/status 8 /sys/bus/acpi/devices/PNP0C02:04/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 3 /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/TXNW3643:00/status 15 /sys/bus/acpi/devices/TXNW3643:01/status 15 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/VPC2004:00/status 15 /sys/bus/acpi/devices/device:01/status 15 /sys/bus/acpi/devices/device:05/status 15 /sys/bus/acpi/devices/device:18/status 15 /sys/bus/acpi/devices/device:8f/status 15 /sys/bus/acpi/devices/device:90/status 15 /sys/bus/acpi/devices/device:91/status 15 /sys/bus/acpi/devices/device:93/status 15 /sys/bus/acpi/devices/device:94/status 15 /sys/bus/acpi/devices/device:95/status 15 /sys/bus/acpi/devices/device:9a/status 15 /sys/bus/acpi/devices/device:a1/status 15 /sys/bus/acpi/devices/device:a3/status 15 !!Kernel Information !!------------------ Kernel release: 5.4.0-136-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.0-136-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 Device [8086:51c8] (rev 01) (prog-if 80) Subsystem: Lenovo Device [17aa:387f] !!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: single_cmd=1 snd_hda_intel: probe_mask=1 snd_hda_intel: model=basic snd_hda_intel: dmic_detect=0 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jan 3 22:01 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 3 22:01 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:276: no soundcards found... ARECORD arecord: device_list:276: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ acpi_pad aesni_intel autofs4 binfmt_misc bluetooth bnep btbcm btintel btrtl btusb cdc_ether coretemp cqhci crc32_pclmul crct10dif_pclmul cryptd crypto_simd drm ecc ecdh_generic efi_pstore ghash_clmulni_intel glue_helper hid hid_generic i2c_hid ideapad_laptop input_leds intel_powerclamp ip_tables isofs kvm kvm_intel lp mac_hid mc mii msr nls_iso8859_1 nvme nvme_core ov13858 parport parport_pc ppdev ramoops reed_solomon sch_fq_codel sdhci sdhci_pci serio_raw snd snd_hwdep 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 typec typec_ucsi uas ucsi_acpi usb_storage usbhid usbnet uvcvideo v4l2_fwnode video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi wmi_bmof x86_pkg_temp_thermal x_tables !!ALSA/HDA dmesg !!-------------- [ 0.000000] Linux version 5.4.0-136-generic (buildd@lcy02-amd64-068) (gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.1)) #153-Ubuntu SMP Thu Nov 24 15:56:58 UTC 2022 (Ubuntu 5.4.0-136.153-generic 5.4.218) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-136-generic root=UUID=47a81437-f60d-4b83-97c8-5789d7140333 ro quiet splash snd_hda_intel.dmic_detect=0 vt.handoff=7 [ 0.000000] KERNEL supported cpus: -- [ 0.033182] Policy zone: Normal [ 0.033183] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-136-generic root=UUID=47a81437-f60d-4b83-97c8-5789d7140333 ro quiet splash snd_hda_intel.dmic_detect=0 vt.handoff=7 [ 0.034430] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) -- [ 0.107470] ACPI: Added _OSI(Linux-Dell-Video) [ 0.107471] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.107471] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 3.954253] cdc_ether 3-1:1.0 enx00a0c6000000: renamed from eth0 [ 4.014588] usbcore: registered new interface driver snd-usb-audio [ 4.173398] scsi 0:0:0:0: CD-ROM ZXIC USB SCSI CD-ROM 2.3 1 PQ: 0 ANSI: 2