!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Apr 6 09:17:01 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: 81YL Product Version: Lenovo XiaoXin-15IIL 2020 Firmware Version: DPCN39WW !!Kernel Information !!------------------ Kernel release: 5.3.0-45-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.3.0-45-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: Intel Corporation Device 34c8 (rev 30) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:34c8 (rev 30) Subsystem: 17aa:3841 !!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 Apr 6 11:59 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 6 11:59 /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 !!------------------ Module cmac rfcomm ccm socwatch2_11 vtsspp sep5 socperf3 snd_hda_codec_hdmi snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio joydev pax hid_multitouch bnep nls_iso8859_1 snd_soc_dmic intel_rapl_msr mei_hdcp sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress intel_rapl_common ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_intel snd_intel_nhlt kvm snd_hda_codec snd_hda_core irqbypass snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_timer aesni_intel aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf input_leds snd serio_raw intel_wmi_thunderbolt iwlmvm wmi_bmof nouveau mac80211 soundcore libarc4 i915 idma64 mxm_wmi ttm virt_dma uvcvideo videobuf2_vmalloc videobuf2_memops btusb mei_me iwlwifi btrtl mei videobuf2_v4l2 btbcm videobuf2_common btintel drm_kms_helper videodev bluetooth drm intel_lpss_pci mc cfg80211 intel_lpss ecdh_generic i2c_algo_bit ecc fb_sys_fops syscopyarea sysfillrect sysimgblt ucsi_acpi typec_ucsi typec mac_hid ideapad_laptop sparse_keymap int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel acpi_tad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid nvme nvme_core ahci libahci i2c_hid wmi hid video pinctrl_icelake pinctrl_intel !!ALSA/HDA dmesg !!-------------- [ 0.103051] ACPI: Added _OSI(Linux-Dell-Video) [ 0.103052] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.103052] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 0.206347] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.206365] pci 0000:01:00.0: Enabling HDA controller [ 0.206478] pci 0000:01:00.0: 31.504 Gb/s available PCIe bandwidth, limited by 8 GT/s x4 link at 0000:00:1c.0 (capable of 126.016 Gb/s with 8 GT/s x16 link) -- [ 2.915759] [drm] Initialized i915 1.6.0 20190619 for 0000:00:02.0 on minor 0 [ 2.934957] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 2.953713] iwlwifi 0000:00:14.3: base HW address: 04:33:c2:09:8d:0f [ 2.967503] thermal thermal_zone4: failed to read out thermal zone (-61) [ 3.019120] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 3.080669] sof-audio-pci 0000:00:1f.3: warning: No matching ASoC machine driver found -- [ 3.710877] iwlwifi 0000:00:14.3: BIOS contains WGDS but no WRDS [ 4.513802] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 4.513804] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 4.532239] sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-icl.ri failed with error -2 -- [ 11.005072] ACPI Error: No handler or method for GPE 43, disabling event (20190703/evgpe-841) [ 14.511589] nouveau 0000:01:00.0: Enabling HDA controller [ 14.731273] ------------[ cut here ]------------ -- [ 14.731327] WARNING: CPU: 5 PID: 1645 at /build/linux-hwe-UUUsac/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/falcon/v1.c:313 nvkm_falcon_v1_clear_interrupt 0xe6/0x100 [nouveau] [ 14.731327] Modules linked in: ccm socwatch2_11(OE) vtsspp(OE) sep5(OE) socperf3(OE) snd_hda_codec_hdmi snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio joydev pax(OE) hid_multitouch bnep nls_iso8859_1 snd_soc_dmic intel_rapl_msr mei_hdcp sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress intel_rapl_common ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_intel snd_intel_nhlt kvm snd_hda_codec snd_hda_core irqbypass snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_timer aesni_intel aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf input_leds snd serio_raw intel_wmi_thunderbolt iwlmvm wmi_bmof nouveau mac80211 soundcore libarc4 i915 idma64 mxm_wmi ttm [ 14.731345] virt_dma uvcvideo videobuf2_vmalloc videobuf2_memops btusb mei_me iwlwifi btrtl mei videobuf2_v4l2 btbcm videobuf2_common btintel drm_kms_helper videodev bluetooth drm intel_lpss_pci mc cfg80211 intel_lpss ecdh_generic i2c_algo_bit ecc fb_sys_fops syscopyarea sysfillrect sysimgblt ucsi_acpi typec_ucsi typec mac_hid ideapad_laptop sparse_keymap int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel acpi_tad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid nvme nvme_core ahci libahci i2c_hid wmi hid video pinctrl_icelake pinctrl_intel -- [ 15.807469] rfkill: input handler disabled [ 33.163548] nouveau 0000:01:00.0: Enabling HDA controller [ 33.305597] ------------[ cut here ]------------ -- [ 33.305648] WARNING: CPU: 0 PID: 2109 at /build/linux-hwe-UUUsac/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/falcon/v1.c:313 nvkm_falcon_v1_clear_interrupt 0xe6/0x100 [nouveau] [ 33.305649] Modules linked in: ccm socwatch2_11(OE) vtsspp(OE) sep5(OE) socperf3(OE) snd_hda_codec_hdmi snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio joydev pax(OE) hid_multitouch bnep nls_iso8859_1 snd_soc_dmic intel_rapl_msr mei_hdcp sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress intel_rapl_common ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_intel snd_intel_nhlt kvm snd_hda_codec snd_hda_core irqbypass snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_timer aesni_intel aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf input_leds snd serio_raw intel_wmi_thunderbolt iwlmvm wmi_bmof nouveau mac80211 soundcore libarc4 i915 idma64 mxm_wmi ttm [ 33.305666] virt_dma uvcvideo videobuf2_vmalloc videobuf2_memops btusb mei_me iwlwifi btrtl mei videobuf2_v4l2 btbcm videobuf2_common btintel drm_kms_helper videodev bluetooth drm intel_lpss_pci mc cfg80211 intel_lpss ecdh_generic i2c_algo_bit ecc fb_sys_fops syscopyarea sysfillrect sysimgblt ucsi_acpi typec_ucsi typec mac_hid ideapad_laptop sparse_keymap int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel acpi_tad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid nvme nvme_core ahci libahci i2c_hid wmi hid video pinctrl_icelake pinctrl_intel -- [ 289.252432] audit: type=1400 audit(1586144591.388:45): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.barrier" pid=3652 comm="apparmor_parser" [ 289.511320] nouveau 0000:01:00.0: Enabling HDA controller [ 289.543771] audit: type=1400 audit(1586144591.679:46): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.barrier.barriers" pid=3655 comm="apparmor_parser" -- [ 1255.309784] audit: type=1400 audit(1586145557.437:66): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.barrier.barriers" pid=4293 comm="apparmor_parser" [ 1255.349751] nouveau 0000:01:00.0: Enabling HDA controller [ 1256.481838] ACPI BIOS Error (bug): AE_AML_PACKAGE_LIMIT, Index (0x0000000FF) is beyond end of object (length 0x10) (20190703/exoparg2-396) -- [11509.145192] ACPI Error: No handler or method for GPE 43, disabling event (20190703/evgpe-841) [11521.985915] nouveau 0000:01:00.0: Enabling HDA controller [11522.124216] ------------[ cut here ]------------ -- [11522.124277] WARNING: CPU: 0 PID: 6604 at /build/linux-hwe-UUUsac/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/falcon/v1.c:313 nvkm_falcon_v1_clear_interrupt 0xe6/0x100 [nouveau] [11522.124278] Modules linked in: cmac rfcomm ccm socwatch2_11(OE) vtsspp(OE) sep5(OE) socperf3(OE) snd_hda_codec_hdmi snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio joydev pax(OE) hid_multitouch bnep nls_iso8859_1 snd_soc_dmic intel_rapl_msr mei_hdcp sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress intel_rapl_common ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_intel snd_intel_nhlt kvm snd_hda_codec snd_hda_core irqbypass snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_timer aesni_intel aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf input_leds snd serio_raw intel_wmi_thunderbolt iwlmvm wmi_bmof nouveau mac80211 soundcore libarc4 i915 idma64 [11522.124298] mxm_wmi ttm virt_dma uvcvideo videobuf2_vmalloc videobuf2_memops btusb mei_me iwlwifi btrtl mei videobuf2_v4l2 btbcm videobuf2_common btintel drm_kms_helper videodev bluetooth drm intel_lpss_pci mc cfg80211 intel_lpss ecdh_generic i2c_algo_bit ecc fb_sys_fops syscopyarea sysfillrect sysimgblt ucsi_acpi typec_ucsi typec mac_hid ideapad_laptop sparse_keymap int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel acpi_tad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid nvme nvme_core ahci libahci i2c_hid wmi hid video pinctrl_icelake pinctrl_intel -- [20288.765102] nvme 0000:02:00.0: AER: [ 0] RxErr [20319.016284] nouveau 0000:01:00.0: Enabling HDA controller