!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Aug 3 00:25:05 UTC 2019 !!Linux Distribution !!------------------ ID_LIKE=ubuntu UBUNTU_CODENAME=loki !!DMI Information !!--------------- Manufacturer: ASUSTeK COMPUTER INC. Product Name: K45A Product Version: 1.0 Firmware Version: 232 Board Vendor: ASUSTeK COMPUTER INC. Board Name: K45A !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ATK3001:00/status 15 /sys/bus/acpi/devices/ATK4001:00/status 15 /sys/bus/acpi/devices/ETD010A:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C01:00/status 15 /sys/bus/acpi/devices/PNP0C01:01/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C: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 !!Kernel Information !!------------------ Kernel release: 4.4.0-157-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-157-generic Library version: Utilities version: 1.1.0 !!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 !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1e20 (rev 04) Subsystem: 1043:10ac !!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 Aug 2 21:19 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 2 21:19 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:268: no soundcards found... ARECORD arecord: device_list:268: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module nvram msr vmw_vsock_vmci_transport vsock pci_stub vmw_vmci vboxpci vboxnetadp vboxnetflt vboxdrv drbg ansi_cprng ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media wl arc4 intel_rapl ath9k ath9k_common x86_pkg_temp_thermal ath9k_hw intel_powerclamp coretemp kvm_intel snd_hda_codec_hdmi ath snd_hda_codec_realtek snd_hda_codec_generic kvm mac80211 snd_hda_intel irqbypass snd_hda_codec asus_nb_wmi snd_hda_core asus_wmi crct10dif_pclmul crc32_pclmul sparse_keymap snd_hwdep ghash_clmulni_intel cfg80211 aesni_intel aes_x86_64 lrw snd_pcm snd_seq_midi gf128mul snd_seq_midi_event glue_helper snd_rawmidi ablk_helper input_leds joydev cryptd serio_raw mei_me snd_seq snd_seq_device snd_timer mei snd shpchp lpc_ich soundcore wmi mac_hid binfmt_misc parport_pc ppdev lp parport autofs4 hid_generic ums_realtek uas usb_storage usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci r8169 mii video fjes !!ALSA/HDA dmesg !!-------------- [ 29.328400] asus_wmi: ASUS WMI generic driver loaded [ 29.341948] snd_hda_core: loading out-of-tree module taints kernel. [ 29.342013] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 29.401411] asus_wmi: Initialization: 0x1 -- [ 29.402794] asus_wmi: Number of fans: 0 [ 29.464316] snd_hda_intel 0000:00:1b.0: Probing card using HDA DKMS, version 0.1 [ 29.464495] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 29.714066] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VB: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 29.714070] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 29.714072] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 29.714074] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 29.714075] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 29.714077] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 29.714079] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 29.749506] BUG: unable to handle kernel NULL pointer dereference at (null) -- [ 29.749606] Oops: 0002 [#1] SMP [ 29.749623] Modules linked in: snd_hda_codec_hdmi(OE ) ath snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) kvm mac80211 snd_hda_intel(OE) irqbypass snd_hda_codec(OE) asus_nb_wmi snd_hda_core(OE) asus_wmi crct10dif_pclmul crc32_pclmul sparse_keymap snd_hwdep ghash_clmulni_intel cfg80211 aesni_intel aes_x86_64 lrw snd_pcm snd_seq_midi gf128mul snd_seq_midi_event glue_helper snd_rawmidi ablk_helper input_leds joydev cryptd serio_raw mei_me snd_seq snd_seq_device snd_timer mei snd shpchp lpc_ich soundcore wmi mac_hid binfmt_misc parport_pc ppdev lp parport autofs4 hid_generic ums_realtek uas usb_storage usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci r8169 mii video fjes [ 29.749950] CPU: 3 PID: 601 Comm: systemd-udevd Tainted: G OE 4.4.0-157-generic #185-Ubuntu -- [ 29.750412] Call Trace: [ 29.750429] [] snd_hdac_acomp_get_eld 0x74/0x90 [snd_hda_core] [ 29.750458] [] hdmi_present_sense 0x82/0x3c0 [snd_hda_codec_hdmi] [ 29.750488] [] generic_hdmi_build_controls 0x179/0x220 [snd_hda_codec_hdmi] [ 29.750524] [] snd_hda_codec_build_controls 0x1c5/0x210 [snd_hda_codec] [ 29.750556] [] hda_codec_driver_probe 0xc1/0x180 [snd_hda_codec] [ 29.750585] [] driver_probe_device 0x223/0x4a0 -- [ 29.750737] [] driver_register 0x60/0xe0 [ 29.750760] [] __hda_codec_driver_register 0x5a/0x60 [snd_hda_codec] [ 29.750790] [] hdmi_driver_init 0x1e/0x1000 [snd_hda_codec_hdmi] [ 29.750819] [] do_one_initcall 0xb5/0x200