!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Mar 18 02:29:13 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: 81C4 Product Version: Lenovo YOGA C930-13IKB Firmware Version: 8GCN32WW 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/IDEA0100:00/status 15 /sys/bus/acpi/devices/INT0E0C:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT33D0:00/status 15 /sys/bus/acpi/devices/INT33D3:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/ITE8353:00/status 15 /sys/bus/acpi/devices/LIC0001:00/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/PNP0C02:05/status 3 /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/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/SYNA2B31:00/status 15 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/VPC2004:00/status 15 /sys/bus/acpi/devices/WCOM5195:00/status 15 /sys/bus/acpi/devices/YMC2017:00/status 15 /sys/bus/acpi/devices/device:17/status 15 /sys/bus/acpi/devices/device:20/status 15 /sys/bus/acpi/devices/device:32/status 15 !!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 !!------------------- !!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 Sunrise Point-LP HD Audio [8086:9d71] (rev 21) Subsystem: Lenovo Sunrise Point-LP HD Audio [17aa:3831] !!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 !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Mar 17 22:22 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 17 22:22 /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 !!------------------ 8250_dw ac97_bus acpi_pad acpi_thermal_rel aes_x86_64 aesni_intel autofs4 bluetooth bnep 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 hid hid_generic hid_multitouch hid_sensor_accel_3d hid_sensor_als hid_sensor_custom hid_sensor_hub hid_sensor_iio_common hid_sensor_trigger i2c_algo_bit i2c_hid i915 idma64 industrialio industrialio_triggered_buffer 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_rapl_perf intel_soc_dts_iosf intel_wmi_thunderbolt intel_xhci_usb_role_switch ip_tables irqbypass iwlmvm iwlwifi joydev kfifo_buf kvm kvm_intel ledtrig_audio libarc4 lp mac80211 mac_hid mei mei_hdcp mei_me nls_iso8859_1 nvme nvme_core parport parport_pc ppdev processor_thermal_device rfcomm roles 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_nhlt snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_dummy 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_soc_hdac_hdmi snd_soc_skl snd_soc_skl_hda_dsp snd_soc_skl_ipc snd_soc_skl_ssp_clk snd_soc_sst_dsp snd_soc_sst_ipc snd_timer soundcore syscopyarea sysfillrect sysimgblt typec typec_ucsi ucsi_acpi usbhid video virt_dma wacom wmi wmi_bmof x86_pkg_temp_thermal x_tables !!ALSA/HDA dmesg !!-------------- [ 0.148167] ACPI: Added _OSI(Linux-Dell-Video) [ 0.148168] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.148168] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 5.141618] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 5.144943] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 5.152225] i2c_hid i2c-SYNA2B31:00: i2c-SYNA2B31:00 supply vdd not found, using dummy regulator -- [ 5.194346] i2c_hid i2c-ITE8353:00: i2c-ITE8353:00 supply vddl not found, using dummy regulator [ 5.197996] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 5.212151] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 5.212322] thermal thermal_zone6: failed to read out thermal zone (-61) [ 5.218776] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 5.335788] intel_rapl_common: Found RAPL domain package -- [ 5.400889] iwlwifi 0000:6b:00.0 wlp107s0: renamed from wlan0 [ 5.419647] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported HDAudio/iDisp configuration found [ 5.419652] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with error -22 -- [ 394.383456] WARNING: CPU: 0 PID: 7832 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/kernel/workqueue.c:3037 __flush_work 0x1cc/0x1e0 [ 394.383458] Modules linked in: rfcomm ccm joydev hid_sensor_als hid_sensor_accel_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_sensor_custom wacom usbhid hid_sensor_hub hid_multitouch hid_generic 8250_dw cmac bnep mei_hdcp intel_rapl_msr snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp ledtrig_audio kvm_intel kvm snd_soc_skl(-) snd_soc_hdac_hda snd_hda_ext_core irqbypass snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul ghash_clmulni_intel nls_iso8859_1 snd_pcm snd_seq_midi snd_seq_midi_event iwlmvm snd_rawmidi mac80211 aesni_intel aes_x86_64 libarc4 snd_seq crypto_simd cryptd glue_helper i915 intel_cstate snd_seq_device snd_timer iwlwifi snd input_leds btusb btrtl intel_rapl_perf btbcm serio_raw wmi_bmof [ 394.383514] intel_wmi_thunderbolt cfg80211 soundcore drm_kms_helper btintel bluetooth drm ecdh_generic ecc idma64 i2c_algo_bit virt_dma fb_sys_fops syscopyarea mei_me ucsi_acpi intel_xhci_usb_role_switch processor_thermal_device intel_lpss_pci intel_rapl_common typec_ucsi sysfillrect sysimgblt mei roles intel_soc_dts_iosf intel_lpss intel_pch_thermal typec int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 nvme nvme_core i2c_hid wmi hid video [last unloaded: snd_soc_skl_ssp_clk] [ 394.383558] CPU: 0 PID: 7832 Comm: modprobe Not tainted 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 394.383614] cancel_delayed_work_sync 0x13/0x20 [ 394.383621] hdac_hda_dev_remove 0x19/0x20 [snd_soc_hdac_hda] [ 394.383635] hda_codec_driver_remove 0x2b/0x70 [snd_hda_codec] [ 394.383641] device_release_driver_internal 0xe0/0x1b0 -- [ 394.383656] device_del 0x16a/0x3a0 [ 394.383668] ? widget_tree_free.isra.7 0x97/0xb0 [snd_hda_core] [ 394.383679] snd_hdac_device_unregister 0x3e/0x60 [snd_hda_core] [ 394.383686] snd_hdac_ext_bus_device_remove 0x34/0x60 [snd_hda_ext_core] [ 394.383694] skl_remove 0x3d/0xb0 [snd_soc_skl] [ 394.383700] pci_device_remove 0x3e/0xc0 -- [ 394.383721] pci_unregister_driver 0x22/0xa0 [ 394.383732] skl_driver_exit 0x10/0x7b5 [snd_soc_skl] [ 394.383739] __x64_sys_delete_module 0x146/0x290 -- [ 394.383778] ---[ end trace a55a26c0e86b9361 ]--- [ 395.336506] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 395.347060] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 395.357860] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported HDAudio/iDisp configuration found [ 395.357865] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with error -22