!!################################ !!ALSA Information Script v 0.5.0 !!################################ !!Script ran on: Thu May 27 16:22:14 UTC 2021 !!Linux Distribution !!------------------ Ubuntu 18.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.5 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=bionic !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20VE Product Version: ThinkBook 15 G2 ITL Firmware Version: F8CN34WW(V1.12) System SKU: LENOVO_MT_20VE_BU_idea_FM_ThinkBook 15 G2 ITL Board Vendor: LENOVO Board Name: LNVNB161216 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/IDEA2004:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT34C5:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/INTC1040:00/status 15 /sys/bus/acpi/devices/INTC1043:00/status 15 /sys/bus/acpi/devices/INTC1043:01/status 15 /sys/bus/acpi/devices/INTC1043:02/status 15 /sys/bus/acpi/devices/INTC1043:03/status 15 /sys/bus/acpi/devices/INTC1043:04/status 15 /sys/bus/acpi/devices/INTC6000:00/status 15 /sys/bus/acpi/devices/LHK2019:00/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/LNXPOWER:08/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:0d/status 1 /sys/bus/acpi/devices/LNXPOWER:0e/status 1 /sys/bus/acpi/devices/LNXPOWER:0f/status 1 /sys/bus/acpi/devices/LNXPOWER:10/status 1 /sys/bus/acpi/devices/LNXPOWER:11/status 1 /sys/bus/acpi/devices/LNXPOWER:12/status 1 /sys/bus/acpi/devices/LNXPOWER:13/status 1 /sys/bus/acpi/devices/LNXPOWER:14/status 1 /sys/bus/acpi/devices/LNXPOWER:15/status 1 /sys/bus/acpi/devices/LNXPOWER:16/status 1 /sys/bus/acpi/devices/LNXPOWER:17/status 1 /sys/bus/acpi/devices/LNXPOWER:18/status 1 /sys/bus/acpi/devices/LNXPOWER:19/status 1 /sys/bus/acpi/devices/MSFT0001:00/status 15 /sys/bus/acpi/devices/MSFT0001:01/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 11 /sys/bus/acpi/devices/PNP0C02:04/status 11 /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/SONY362A:00/status 15 /sys/bus/acpi/devices/SONY362A:01/status 15 /sys/bus/acpi/devices/SONY488A:00/status 15 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/VPC2004:00/status 15 /sys/bus/acpi/devices/device:00/status 15 /sys/bus/acpi/devices/device:17/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:97/status 15 /sys/bus/acpi/devices/device:98/status 15 /sys/bus/acpi/devices/device:99/status 15 /sys/bus/acpi/devices/device:c9/status 15 /sys/bus/acpi/devices/device:d0/status 15 /sys/bus/acpi/devices/device:d2/status 15 !!Kernel Information !!------------------ Kernel release: 5.4.0-73-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.0-73-generic Library version: 1.1.3 Utilities version: 1.1.3 !!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 !!-------------------------------------- 0000:00:1f.3 Multimedia audio controller [0401]: Intel Corporation Device [8086:a0c8] (rev 20) Subsystem: Lenovo Device [17aa:3804] !!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 !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card* Driver: Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 May 27 19:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 27 19:17 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus acpi_pad aesni_intel ahci 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 hid_multitouch i2c_algo_bit i2c_hid i915 ideapad_laptop idma64 input_leds intel_cstate intel_lpss intel_lpss_pci intel_powerclamp 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 nvme nvme_core parport parport_pc ppdev r8169 realtek rfcomm sch_fq_codel sdhci sdhci_pci serio_raw snd snd_compress snd_hda_codec snd_hda_codec_generic snd_hda_codec_realtek 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_dmic 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 uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev virt_dma vmd wmi wmi_bmof x86_pkg_temp_thermal x_tables !!ALSA/HDA dmesg !!-------------- [ 0.116065] ACPI: Added _OSI(Linux-Dell-Video) [ 0.116066] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.116066] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 2.408077] iwlwifi 0000:00:14.3: Allocated 0x00400000 bytes for firmware monitor. [ 2.432008] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 2.432473] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 2.452165] i2c_hid i2c-MSFT0001:01: i2c-MSFT0001:01 supply vdd not found, using dummy regulator -- [ 2.469552] audit: type=1400 audit(1622132039.016:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=612 comm="apparmor_parser" [ 2.508364] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 2.528276] sof-audio-pci 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 2.528290] sof-audio-pci 0000:00:1f.3: enabling device (0000 -> 0002) [ 2.528522] sof-audio-pci 0000:00:1f.3: warning: No matching ASoC machine driver found [ 2.528681] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 2.558453] iwlwifi 0000:00:14.3: base HW address: 1c:99:57:20:50:c1 -- [ 12.075266] rfkill: input handler disabled [ 64.548041] sof-audio-pci 0000:00:1f.3: couldn't bind with audio component [ 64.548053] sof-audio-pci 0000:00:1f.3: init of i915 and HDMI codec failed [ 64.548287] sof-audio-pci 0000:00:1f.3: use msi interrupt mode [ 64.552739] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 64.552740] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 64.564588] sof-audio-pci 0000:00:1f.3: codec #2 probe error, ret: -2 [ 64.565296] sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-tgl.ri failed with error -2 [ 64.565299] sof-audio-pci 0000:00:1f.3: error: request firmware intel/sof/sof-tgl.ri failed err: -2 [ 64.565303] sof-audio-pci 0000:00:1f.3: error: failed to load DSP firmware -2 [ 64.565876] sof-audio-pci 0000:00:1f.3: error: sof_probe_work failed err: -2 [ 204.285380] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 204.285496] sof-audio-pci 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 204.285711] sof-audio-pci 0000:00:1f.3: warning: No matching ASoC machine driver found [ 204.285714] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 265.138827] sof-audio-pci 0000:00:1f.3: couldn't bind with audio component [ 265.138843] sof-audio-pci 0000:00:1f.3: init of i915 and HDMI codec failed [ 265.139066] sof-audio-pci 0000:00:1f.3: use msi interrupt mode [ 265.142778] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 265.142784] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 265.146574] sof-audio-pci 0000:00:1f.3: codec #2 probe error, ret: -2 [ 265.146739] sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-tgl.ri failed with error -2 [ 265.146741] sof-audio-pci 0000:00:1f.3: error: request firmware intel/sof/sof-tgl.ri failed err: -2 [ 265.146744] sof-audio-pci 0000:00:1f.3: error: failed to load DSP firmware -2 [ 265.147229] sof-audio-pci 0000:00:1f.3: error: sof_probe_work failed err: -2 !!Packages installed !!-------------------- ii alsa-utils 1.1.3-1ubuntu1 amd64 Utilities for configuring and using ALSA