!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Mar 17 19:36:48 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: Acer Product Name: Swift SF314-56G Product Version: V1.06 Firmware Version: V1.06 !!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: Intel Corporation Device 9dc8 (rev 30) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:9dc8 (rev 30) Subsystem: 1025:1300 !!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 22:36 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 17 22:25 /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 snd_seq_midi snd_seq_midi_event snd_seq snd_rawmidi snd_seq_device snd_hda_intel snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_intel_nhlt snd_soc_skl_hda_dsp snd_soc_hdac_hdmi algif_hash rfcomm pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv ccm cmac bnep joydev binfmt_misc nls_iso8859_1 hid_multitouch hid_generic 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 mei_hdcp intel_rapl_msr snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core x86_pkg_temp_thermal intel_powerclamp snd_compress ac97_bus snd_pcm_dmaengine coretemp kvm_intel snd_hda_codec snd_hda_core kvm snd_hwdep uvcvideo snd_pcm irqbypass iwlmvm videobuf2_vmalloc videobuf2_memops intel_cstate videobuf2_v4l2 intel_rapl_perf videobuf2_common mac80211 videodev input_leds btusb mc btrtl serio_raw btbcm btintel intel_wmi_thunderbolt libarc4 acer_wmi bluetooth snd_timer wmi_bmof idma64 virt_dma ecdh_generic snd ecc soundcore iwlwifi processor_thermal_device cfg80211 intel_lpss_pci intel_pch_thermal intel_rapl_common mei_me intel_lpss mei intel_soc_dts_iosf int3403_thermal int340x_thermal_zone mac_hid nvidia_uvm intel_hid int3400_thermal acpi_thermal_rel sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt nvidia_drm nvidia_modeset crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia i915 aesni_intel i2c_algo_bit drm_kms_helper aes_x86_64 crypto_simd syscopyarea sysfillrect cryptd sysimgblt fb_sys_fops glue_helper nvme drm ipmi_devintf nvme_core ahci ipmi_msghandler i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel !!ALSA/HDA dmesg !!-------------- [ 0.180667] ACPI: Added _OSI(Linux-Dell-Video) [ 0.180669] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.180670] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 0.476887] pci 0000:02:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.476916] pci 0000:02:00.0: Enabling HDA controller [ 0.477221] pci 0000:00:1c.4: PCI bridge to [bus 02] -- [ 9.824442] USB Video Class driver (1.1.1) [ 9.825628] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 9.833941] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 9.837150] iwlwifi 0000:00:14.3: base HW address: 98:3b:8f:dc:9f:51 -- [ 10.210041] intel_rapl_common: Found RAPL domain dram [ 10.218759] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 10.230221] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 10.232950] Adding 999420k swap on /dev/mapper/ubuntu--vg-swap_1. Priority:-2 extents:1 across:999420k SSFS -- [ 10.346606] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null) [ 10.448438] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported HDAudio/iDisp configuration found [ 10.448443] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with error -22 -- [ 669.767644] WARNING: CPU: 1 PID: 9459 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/kernel/workqueue.c:3037 __flush_work 0x1cc/0x1e0 [ 669.767645] Modules linked in: algif_hash rfcomm pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ccm cmac bnep joydev binfmt_misc nls_iso8859_1 hid_multitouch hid_generic snd_soc_dmic snd_hda_codec_realtek snd_hda_codec_generic sof_pci_dev ledtrig_audio 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_skl(-) snd_soc_hdac_hda snd_hda_ext_core mei_hdcp intel_rapl_msr snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core x86_pkg_temp_thermal intel_powerclamp snd_compress ac97_bus snd_pcm_dmaengine coretemp snd_hda_intel snd_intel_nhlt kvm_intel snd_hda_codec snd_hda_core kvm snd_hwdep uvcvideo snd_pcm irqbypass iwlmvm snd_seq_midi videobuf2_vmalloc snd_seq_midi_event videobuf2_memops intel_cstate videobuf2_v4l2 snd_rawmidi intel_rapl_perf videobuf2_common mac80211 videodev snd_seq input_leds btusb mc btrtl serio_raw btbcm btintel snd_seq_device intel_wmi_thunderbolt [ 669.767699] libarc4 acer_wmi bluetooth snd_timer wmi_bmof idma64 virt_dma ecdh_generic snd ecc soundcore iwlwifi processor_thermal_device cfg80211 intel_lpss_pci intel_pch_thermal intel_rapl_common mei_me intel_lpss mei intel_soc_dts_iosf int3403_thermal int340x_thermal_zone mac_hid nvidia_uvm(OE) intel_hid int3400_thermal acpi_thermal_rel sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) i915 aesni_intel i2c_algo_bit drm_kms_helper aes_x86_64 crypto_simd syscopyarea sysfillrect cryptd sysimgblt fb_sys_fops glue_helper nvme drm ipmi_devintf nvme_core ahci ipmi_msghandler i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [last unloaded: snd_soc_skl_ssp_clk] [ 669.767757] CPU: 1 PID: 9459 Comm: modprobe Tainted: P OE 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 669.767807] cancel_delayed_work_sync 0x13/0x20 [ 669.767814] hdac_hda_dev_remove 0x19/0x20 [snd_soc_hdac_hda] [ 669.767826] hda_codec_driver_remove 0x2b/0x70 [snd_hda_codec] [ 669.767831] device_release_driver_internal 0xe0/0x1b0 -- [ 669.767845] device_del 0x16a/0x3a0 [ 669.767856] ? widget_tree_free.isra.7 0x97/0xb0 [snd_hda_core] [ 669.767865] snd_hdac_device_unregister 0x3e/0x60 [snd_hda_core] [ 669.767872] snd_hdac_ext_bus_device_remove 0x34/0x60 [snd_hda_ext_core] [ 669.767879] skl_remove 0x3d/0xb0 [snd_soc_skl] [ 669.767885] pci_device_remove 0x3e/0xc0 -- [ 669.767904] pci_unregister_driver 0x22/0xa0 [ 669.767913] skl_driver_exit 0x10/0x7b5 [snd_soc_skl] [ 669.767920] __x64_sys_delete_module 0x146/0x290 -- [ 669.767956] ---[ end trace 96d2ff0ed2d58a0a ]--- [ 670.320431] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 670.329057] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 670.341159] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported HDAudio/iDisp configuration found [ 670.341165] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with error -22