!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Mar 29 12:31:46 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 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: 20QESA0V00 Product Version: ThinkPad X1 Carbon 7th Firmware Version: N2HET46W (1.29 ) !!Kernel Information !!------------------ Kernel release: 5.3.0-42-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.3.0-42-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [Au ]: USB-Audio - ThinkPad USB-C Dock Gen2 USB Au Lenovo ThinkPad USB-C Dock Gen2 USB Au at usb-0000:00:14.0-2.3.3.2, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device: Intel Corporation Device 9dc8 (rev 11) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:9dc8 (rev 11) (prog-if 80) Subsystem: 17aa:2292 !!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_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_usb_audio autoclock : Y device_setup : 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 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 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) ignore_ctl_error : N index : -2,-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 pid : -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 quirk_alias : (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) use_vmalloc : Y vid : -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 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x17efa396, ctrlif=0, ctlerr=0 Card: Lenovo ThinkPad USB-C Dock Gen2 USB Au at usb-0000:00:14.0-2.3.3.2, full speed Unit: 2 Control: name="Auto Gain Control", index=0 Info: id=2, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 2 Control: name="Headset Capture Volume", index=0 Info: id=2, control=2, cmask=0x1, channels=1, type="S16" Volume: min=-7680, max=0, dBmin=-3000, dBmax=0 Unit: 2 Control: name="Headset Capture Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 5 Control: name="PCM Playback Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Mar 29 14:28 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Mar 29 14:28 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 2 Mar 29 14:28 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Mar 29 14:28 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 29 14:28 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 29 14:26 . drwxr-xr-x 4 root root 180 Mar 29 14:26 .. lrwxrwxrwx 1 root root 12 Mar 29 14:28 usb-Lenovo_ThinkPad_USB-C_Dock_Gen2_USB_Audio_000000000000-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 29 14:26 . drwxr-xr-x 4 root root 180 Mar 29 14:26 .. lrwxrwxrwx 1 root root 12 Mar 29 14:28 pci-0000:00:14.0-usb-0:2.3.3.2:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: Au [ThinkPad USB-C Dock Gen2 USB Au], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: Au [ThinkPad USB-C Dock Gen2 USB Au], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [Au] Card hw:1 'Au'/'Lenovo ThinkPad USB-C Dock Gen2 USB Au at usb-0000:00:14.0-2.3.3.2, full speed' Mixer name : 'USB Mixer' Components : 'USB17ef:a396' Controls : 7 Simple ctrls : 3 Simple mixer control 'PCM',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Headset',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 30 Mono: Capture 30 [100%] [0.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.Au { control.1 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.2 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'Headset Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Headset Capture Volume' value 30 comment { access 'read write' type INTEGER count 1 range '0 - 30' dbmin -3000 dbmax 0 dbvalue.0 0 } } control.5 { iface MIXER name 'Auto Gain Control' value false comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module rfcomm acpi_call ccm snd_usb_audio snd_usbmidi_lib usbhid cmac cdc_ether usbnet r8152 mii uvcvideo videobuf2_vmalloc videobuf2_memops bnep videobuf2_v4l2 videobuf2_common videodev mc btusb btrtl btbcm btintel bluetooth ecdh_generic ecc joydev snd_soc_skl_hda_dsp snd_soc_hdac_hdmi hid_multitouch x86_pkg_temp_thermal intel_powerclamp snd_soc_dmic hid_generic coretemp mei_hdcp binfmt_misc intel_rapl_msr kvm irqbypass snd_hda_codec_hdmi crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek snd_hda_codec_generic ghash_clmulni_intel nls_iso8859_1 aesni_intel sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda aes_x86_64 crypto_simd snd_sof_intel_byt cryptd glue_helper snd_sof_intel_ipc intel_cstate snd_sof intel_rapl_perf snd_sof_xtensa_dsp snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec iwlmvm input_leds snd_hda_core snd_hwdep serio_raw snd_soc_core mac80211 snd_compress snd_rawmidi thinkpad_acpi ac97_bus snd_pcm_dmaengine nvram i915 wmi_bmof intel_wmi_thunderbolt snd_pcm ledtrig_audio libarc4 drm_kms_helper iwlwifi drm snd_seq_device ucsi_acpi i2c_algo_bit snd_timer fb_sys_fops idma64 processor_thermal_device typec_ucsi syscopyarea virt_dma mei_me sysfillrect intel_rapl_common intel_lpss_pci cfg80211 mei sysimgblt intel_lpss intel_soc_dts_iosf typec intel_pch_thermal snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad acpi_tad mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 psmouse e1000e nvme nvme_core i2c_hid wmi hid video pinctrl_cannonlake pinctrl_intel !!ALSA/HDA dmesg !!-------------- [ 0.000000] Linux version 5.3.0-42-generic (buildd@lcy01-amd64-019) (gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1)) #34~18.04.1-Ubuntu SMP Fri Feb 28 13:42:26 UTC 2020 (Ubuntu 5.3.0-42.34~18.04.1-generic 5.3.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.3.0-42-generic root=UUID=11c41398-120a-4f00-a120-4884f471b845 ro quiet splash acpiphp.disable=1 snd_hda_intel.dmic_detect=0 vt.handoff=1 [ 0.000000] KERNEL supported cpus: -- [ 0.108861] Policy zone: Normal [ 0.108863] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.3.0-42-generic root=UUID=11c41398-120a-4f00-a120-4884f471b845 ro quiet splash acpiphp.disable=1 snd_hda_intel.dmic_detect=0 vt.handoff=1 [ 0.110261] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) -- [ 0.261526] ACPI: Added _OSI(Linux-Dell-Video) [ 0.261527] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.261528] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 3.478527] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 3.482922] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 3.482924] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 3.483560] mce: CPU3: Core temperature/speed normal -- [ 3.717408] usb 1-2.3.3.1: new full-speed USB device number 8 using xhci_hcd [ 3.737868] snd_hda_codec_realtek ehdaudio0D0: autoconfig for ALC285: line_outs=2 (0x14/0x17/0x0/0x0/0x0) type:speaker [ 3.737870] snd_hda_codec_realtek ehdaudio0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 3.737871] snd_hda_codec_realtek ehdaudio0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 3.737871] snd_hda_codec_realtek ehdaudio0D0: mono: mono_out=0x0 [ 3.737872] snd_hda_codec_realtek ehdaudio0D0: inputs: [ 3.737873] snd_hda_codec_realtek ehdaudio0D0: Mic=0x19 [ 3.775162] kvm: disabled by bios [ 3.784934] snd_hda_codec_realtek ehdaudio0D0: ASoC: sink widget AIF1TX overwritten [ 3.784939] snd_hda_codec_realtek ehdaudio0D0: ASoC: source widget AIF1RX overwritten [ 3.784988] skl_hda_dsp_generic skl_hda_dsp_generic: intel-hdmi-hifi1 <-> iDisp1 Pin mapping ok -- [ 3.785037] skl_hda_dsp_generic skl_hda_dsp_generic: dmic-hifi <-> DMIC16k Pin mapping ok [ 3.785060] skl_hda_dsp_generic skl_hda_dsp_generic: snd-soc-dummy-dai <-> DMIC32 6 mapping ok [ 3.785080] skl_hda_dsp_generic skl_hda_dsp_generic: snd-soc-dummy-dai <-> DMIC16 7 mapping ok [ 3.785103] skl_hda_dsp_generic skl_hda_dsp_generic: snd-soc-dummy-dai <-> HDA Analog 0 mapping ok [ 3.785132] skl_hda_dsp_generic skl_hda_dsp_generic: snd-soc-dummy-dai <-> HDA Digital 1 mapping ok [ 3.785149] skl_hda_dsp_generic skl_hda_dsp_generic: snd-soc-dummy-dai <-> HDMI1 3 mapping ok [ 3.785166] skl_hda_dsp_generic skl_hda_dsp_generic: snd-soc-dummy-dai <-> HDMI2 4 mapping ok [ 3.785182] skl_hda_dsp_generic skl_hda_dsp_generic: snd-soc-dummy-dai <-> HDMI3 5 mapping ok [ 3.785247] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: sink widget hifi3 overwritten -- [ 3.785303] Hardware name: LENOVO 20QESA0V00/20QESA0V00, BIOS N2HET46W (1.29 ) 02/21/2020 [ 3.785307] RIP: 0010:skl_hda_hdmi_jack_init 0x3f/0x110 [snd_soc_skl_hda_dsp] [ 3.785309] Code: 48 83 ec 28 4c 8b a7 28 03 00 00 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 41 80 7c 24 20 00 49 8b 1c 24 74 34 48 8b 43 10 <48> 8b 70 60 48 85 f6 74 2c e8 63 01 00 00 48 8b 55 d0 65 48 33 14 -- [ 3.785324] ? snprintf 0x45/0x70 [ 3.785327] skl_hda_card_late_probe 0xe/0x10 [snd_soc_skl_hda_dsp] [ 3.785336] snd_soc_instantiate_card 0xb26/0xe90 [snd_soc_core] [ 3.785338] ? __kmalloc_node_track_caller 0x2ce/0x2e0 [ 3.785344] snd_soc_register_card 0x158/0x180 [snd_soc_core] [ 3.785347] ? devres_alloc_node 0x2c/0x50 [ 3.785353] devm_snd_soc_register_card 0x41/0x80 [snd_soc_core] [ 3.785355] skl_hda_audio_probe 0x11a/0x1b0 [snd_soc_skl_hda_dsp] [ 3.785357] platform_drv_probe 0x3c/0x90 -- [ 3.785377] __platform_driver_register 0x36/0x40 [ 3.785379] skl_hda_audio_init 0x1c/0x1000 [snd_soc_skl_hda_dsp] [ 3.785381] do_one_initcall 0x4a/0x1fa -- [ 3.785409] R13: 0000556d936967e0 R14: 0000000000020000 R15: 0000556d936aede0 [ 3.785410] Modules linked in: kvm_intel(-) fjes(-) snd_soc_skl_hda_dsp( ) snd_soc_hdac_hdmi hid_multitouch( ) x86_pkg_temp_thermal intel_powerclamp snd_soc_dmic hid_generic coretemp mei_hdcp binfmt_misc intel_rapl_msr kvm irqbypass snd_hda_codec_hdmi crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek snd_hda_codec_generic ghash_clmulni_intel nls_iso8859_1 aesni_intel sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda aes_x86_64 crypto_simd snd_sof_intel_byt cryptd glue_helper snd_sof_intel_ipc intel_cstate snd_sof intel_rapl_perf snd_sof_xtensa_dsp snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec iwlmvm input_leds snd_hda_core snd_seq_midi snd_hwdep snd_seq_midi_event serio_raw snd_soc_core mac80211 snd_compress snd_rawmidi thinkpad_acpi ac97_bus snd_pcm_dmaengine nvram i915 wmi_bmof intel_wmi_thunderbolt snd_pcm ledtrig_audio libarc4 snd_seq drm_kms_helper iwlwifi drm snd_seq_device ucsi_acpi i2c_algo_bit snd_timer fb_sys_fops idma64 [ 3.785433] processor_thermal_device typec_ucsi syscopyarea virt_dma mei_me sysfillrect intel_rapl_common intel_lpss_pci cfg80211 mei sysimgblt intel_lpss intel_soc_dts_iosf typec intel_pch_thermal snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad acpi_tad mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 psmouse e1000e nvme nvme_core i2c_hid wmi hid video pinctrl_cannonlake pinctrl_intel [ 3.785447] CR2: 0000000100000067 [ 3.785449] ---[ end trace 5fcc251b9bbfd0b8 ]--- [ 3.785451] RIP: 0010:skl_hda_hdmi_jack_init 0x3f/0x110 [snd_soc_skl_hda_dsp] [ 3.785452] Code: 48 83 ec 28 4c 8b a7 28 03 00 00 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 41 80 7c 24 20 00 49 8b 1c 24 74 34 48 8b 43 10 <48> 8b 70 60 48 85 f6 74 2c e8 63 01 00 00 48 8b 55 d0 65 48 33 14 -- [ 6.137177] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3.3/1-2.3.3.3/1-2.3.3.3:1.0/0003:046D:C328.0004/input/input19 [ 6.194050] usbcore: registered new interface driver snd-usb-audio [ 6.197580] hid-generic 0003:046D:C328.0004: input,hidraw3: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:00:14.0-2.3.3.3/input0