!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Sat May 7 16:32:50 UTC 2022 !!Linux Distribution !!------------------ Ubuntu 18.04.6 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.6 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.6 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: HUAWEI Product Name: NbDE-WXX9 Product Version: M1010 Firmware Version: 1.10 System SKU: C233 Board Vendor: HUAWEI Board Name: NbDE-WXX9-PCB-B1 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/ESSX8336:00/status 15 /sys/bus/acpi/devices/GXTP7863:00/status 15 /sys/bus/acpi/devices/HWSP0001:00/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/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:07/status 1 /sys/bus/acpi/devices/MSFT0001:00/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 11 /sys/bus/acpi/devices/PRP00001:00/status 11 /sys/bus/acpi/devices/WDT0001:00/status 15 /sys/bus/acpi/devices/device:17/status 15 /sys/bus/acpi/devices/device:24/status 15 /sys/bus/acpi/devices/device:89/status 15 /sys/bus/acpi/devices/device:8a/status 15 /sys/bus/acpi/devices/device:8b/status 15 /sys/bus/acpi/devices/device:8d/status 15 /sys/bus/acpi/devices/device:8e/status 15 /sys/bus/acpi/devices/device:8f/status 15 !!Kernel Information !!------------------ Kernel release: 5.4.0-109-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.0-109-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 30) Subsystem: QUANTA Computer Inc Device [152d:1372] !!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 8 00:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 8 00:17 /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 autofs4 binfmt_misc 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 huawei_wmi i2c_algo_bit i2c_hid i915 idma64 inet_diag input_leds intel_cstate intel_lpss intel_lpss_pci intel_powerclamp ip_tables iwlmvm iwlwifi joydev kvm kvm_intel ledtrig_audio libarc4 lp mac80211 mac_hid mc mei mei_hdcp mei_me nls_iso8859_1 nvme nvme_core parport parport_pc ppdev sch_fq_codel serio_raw snd snd_compress snd_hda_codec 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 tcp_diag usbhid uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev virt_dma wmi wmi_bmof x86_pkg_temp_thermal x_tables !!ALSA/HDA dmesg !!-------------- [ 0.105818] ACPI: Added _OSI(Linux-Dell-Video) [ 0.105819] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.105819] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 3.277294] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6 AX201 160MHz, REV=0x354 [ 3.281477] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 3.281621] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 3.285046] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM -- [ 3.365813] Adding 31999996k swap on /dev/nvme0n1p3. Priority:-2 extents:1 across:31999996k SSFS [ 3.386447] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 3.386610] sof-audio-pci 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 3.386623] sof-audio-pci 0000:00:1f.3: enabling device (0000 -> 0002) [ 3.386922] sof-audio-pci 0000:00:1f.3: warning: No matching ASoC machine driver found [ 3.386926] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 3.436524] iwlwifi 0000:00:14.3: base HW address: dc:21:5c:62:53:18 -- [ 13.728530] mce: CPU4: Package temperature/speed normal [ 64.788768] sof-audio-pci 0000:00:1f.3: couldn't bind with audio component [ 64.788778] sof-audio-pci 0000:00:1f.3: init of i915 and HDMI codec failed [ 64.788915] sof-audio-pci 0000:00:1f.3: use msi interrupt mode [ 64.793990] sof-audio-pci 0000:00:1f.3: codec #2 probe error, ret: -2 [ 64.793991] sof-audio-pci 0000:00:1f.3: no hda codecs found! [ 64.794089] sof-audio-pci 0000:00:1f.3: error: no matching ASoC machine driver found - aborting probe [ 64.794091] sof-audio-pci 0000:00:1f.3: error: failed to get machine info -19 [ 64.794134] BUG: kernel NULL pointer dereference, address: 0000000000000098 -- [ 64.794142] Hardware name: HUAWEI NbDE-WXX9/NbDE-WXX9-PCB-B1, BIOS 1.10 03/02/2022 [ 64.794148] Workqueue: events sof_probe_work [snd_sof] [ 64.794159] RIP: 0010:snd_soc_tplg_component_remove 0x25/0x540 [snd_soc_core] [ 64.794161] Code: 41 5e 5d c3 90 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 49 89 fe 53 41 89 f4 bb 08 00 00 00 48 83 ec 30 48 8b 47 20 <48> 8b 80 98 00 00 00 48 05 90 04 00 00 48 89 45 c0 48 8d 87 b0 00 -- [ 64.794176] ? acpi_companion_match 0x20/0x70 [ 64.794183] snd_soc_unregister_component 0x83/0xd0 [snd_soc_core] [ 64.794189] devm_component_release 0x11/0x20 [snd_soc_core] [ 64.794192] release_nodes 0x110/0x1f0 -- [ 64.794206] platform_device_unregister 0x20/0x30 [ 64.794209] hda_dsp_remove 0x4c/0x120 [snd_sof_intel_hda_common] [ 64.794211] sof_probe_work 0x219/0x3c0 [snd_sof] [ 64.794215] ? __switch_to 0x2ce/0x490 -- [ 64.794231] ret_from_fork 0x1f/0x40 [ 64.794233] Modules linked in: tcp_diag inet_diag ccm cmac bnep binfmt_misc nls_iso8859_1 snd_soc_dmic mei_hdcp snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match x86_pkg_temp_thermal snd_soc_acpi intel_powerclamp snd_soc_core coretemp snd_compress kvm_intel ac97_bus snd_pcm_dmaengine kvm crct10dif_pclmul snd_hda_intel crc32_pclmul snd_intel_dspcfg ghash_clmulni_intel iwlmvm snd_hda_codec aesni_intel snd_hda_core snd_hwdep crypto_simd snd_pcm cryptd glue_helper mac80211 i915 intel_cstate snd_seq_midi libarc4 snd_seq_midi_event uvcvideo snd_rawmidi videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_seq btusb drm_kms_helper videodev btrtl snd_seq_device mc input_leds btbcm snd_timer btintel iwlwifi drm joydev bluetooth i2c_algo_bit huawei_wmi fb_sys_fops ledtrig_audio syscopyarea sparse_keymap ecdh_generic snd sysfillrect ecc sysimgblt wmi_bmof [ 64.794259] serio_raw soundcore cfg80211 intel_lpss_pci intel_lpss mei_me idma64 mei virt_dma mac_hid acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid nvme nvme_core wmi i2c_hid hid video [ 64.794269] CR2: 0000000000000098 [ 64.794270] ---[ end trace b64c96247573ab8d ]--- [ 64.794276] RIP: 0010:snd_soc_tplg_component_remove 0x25/0x540 [snd_soc_core] [ 64.794278] Code: 41 5e 5d c3 90 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 49 89 fe 53 41 89 f4 bb 08 00 00 00 48 83 ec 30 48 8b 47 20 <48> 8b 80 98 00 00 00 48 05 90 04 00 00 48 89 45 c0 48 8d 87 b0 00 !!Packages installed !!-------------------- ii alsa-utils 1.1.3-1ubuntu1 amd64 Utilities for configuring and using ALSA