!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Sat Dec 25 03:29:24 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: 20TDS0GR00 Product Version: ThinkPad E15 Gen 2 Firmware Version: R1EET43W(1.43 ) System SKU: LENOVO_MT_20TD_BU_Think_FM_ThinkPad E15 Gen 2 Board Vendor: LENOVO Board Name: 20TDS0GR00 !!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/INT33A1:00/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/LEN0100:00/status 15 /sys/bus/acpi/devices/LEN0111:00/status 15 /sys/bus/acpi/devices/LEN0130:00/status 15 /sys/bus/acpi/devices/LEN0268:00/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/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 11 /sys/bus/acpi/devices/PNP0C02:05/status 11 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C60:00/status 15 /sys/bus/acpi/devices/PRP00001:00/status 11 /sys/bus/acpi/devices/STM0125:00/status 15 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/device:00/status 15 /sys/bus/acpi/devices/device:17/status 15 /sys/bus/acpi/devices/device:92/status 15 /sys/bus/acpi/devices/device:93/status 15 /sys/bus/acpi/devices/device:94/status 15 /sys/bus/acpi/devices/device:96/status 15 /sys/bus/acpi/devices/device:97/status 15 /sys/bus/acpi/devices/device:98/status 15 /sys/bus/acpi/devices/device:9d/status 15 /sys/bus/acpi/devices/device:a4/status 15 /sys/bus/acpi/devices/device:a6/status 15 !!Kernel Information !!------------------ Kernel release: 5.4.0-91-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.0-91-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 !!-------------------------------------- 00:1f.3 Multimedia audio controller [0401]: Intel Corporation Device [8086:a0c8] (rev 20) Subsystem: Lenovo Device [17aa:5087] !!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 Dec 25 08:56 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 25 08:56 /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 acpi_tad aesni_intel arp_tables aufs autofs4 bluetooth bnep bpfilter br_netfilter bridge btbcm btintel btrtl btusb ccm cfg80211 cmac coretemp crc32_pclmul crct10dif_pclmul cryptd crypto_simd drm drm_kms_helper ecc ecdh_generic fb_sys_fops ghash_clmulni_intel glue_helper i2c_algo_bit i915 idma64 input_leds intel_cstate intel_lpss intel_lpss_pci intel_powerclamp ip6_tables ip6table_filter ip_tables iptable_filter iptable_nat iwlmvm iwlwifi joydev kvm kvm_intel ledtrig_audio libarc4 libcrc32c llc lp mac80211 mac_hid mc mei mei_hdcp mei_me nf_conntrack nf_conntrack_netlink nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nfnetlink nls_iso8859_1 nvme nvme_core nvram overlay parport parport_pc ppdev psmouse r8169 realtek sch_fq_codel 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 stp syscopyarea sysfillrect sysimgblt thinkpad_acpi typec typec_ucsi ucsi_acpi uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev virt_dma wmi wmi_bmof x86_pkg_temp_thermal x_tables xfrm_algo xfrm_user xt_MASQUERADE xt_addrtype xt_conntrack !!ALSA/HDA dmesg !!-------------- [ 0.099406] ACPI: Added _OSI(Linux-Dell-Video) [ 0.099406] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.099407] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 2.554618] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6 AX201 160MHz, REV=0x354 [ 2.556777] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 2.557483] input: Integrated Camera: Integrated C as /devices/pci0000:00/0000:00:14.0/usb3/3-8/3-8:1.0/input/input8 -- [ 2.557920] USB Video Class driver (1.1.1) [ 2.560542] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 2.561233] thinkpad_acpi: rfkill switch tpacpi_wwan_sw: radio is blocked -- [ 2.596096] AES CTR mode by8 optimization enabled [ 2.637377] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 2.637525] sof-audio-pci 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 2.637755] sof-audio-pci 0000:00:1f.3: warning: No matching ASoC machine driver found [ 2.637760] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 2.714120] iwlwifi 0000:00:14.3: base HW address: dc:21:48:03:ae:8f -- [ 4.107443] Bluetooth: hci0: Applying Intel DDC parameters completed [ 64.543493] sof-audio-pci 0000:00:1f.3: couldn't bind with audio component [ 64.543504] sof-audio-pci 0000:00:1f.3: init of i915 and HDMI codec failed [ 64.543626] sof-audio-pci 0000:00:1f.3: use msi interrupt mode [ 64.561544] sof-audio-pci 0000:00:1f.3: codec #2 probe error, ret: -2 [ 64.561546] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 1 [ 64.561547] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 64.562279] sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-tgl.ri failed with error -2 [ 64.562280] sof-audio-pci 0000:00:1f.3: error: request firmware intel/sof/sof-tgl.ri failed err: -2 [ 64.562283] sof-audio-pci 0000:00:1f.3: error: failed to load DSP firmware -2 [ 64.562565] sof-audio-pci 0000:00:1f.3: error: sof_probe_work failed err: -2 [ 92.261240] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 !!Packages installed !!-------------------- ii alsa-utils 1.1.3-1ubuntu1 amd64 Utilities for configuring and using ALSA