!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Aug 30 08:01:42 UTC 2019 !!Linux Distribution !!------------------ Ubuntu 16.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.4 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial !!DMI Information !!--------------- Manufacturer: TOSHIBA Product Name: Satellite C50-A Product Version: PSCG8G-01C00G Firmware Version: 1.20 Board Vendor: Intel Board Name: PT10F !!ACPI Device Status Information !!--------------- /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/PNP0C0A:00/status 31 /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/TOS0320:00/status 15 /sys/bus/acpi/devices/TOS1103:00/status 15 /sys/bus/acpi/devices/TOS1900:00/status 11 /sys/bus/acpi/devices/TOS6205:00/status 15 !!Kernel Information !!------------------ Kernel release: 4.4.0-130-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-130-generic Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series 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: 1179:fa32 !!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 30 13:25 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 30 13:25 /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 drbg ansi_cprng ctr ccm msr rfcomm bnep ath3k uvcvideo btusb videobuf2_vmalloc videobuf2_memops intel_rapl btrtl btbcm btintel x86_pkg_temp_thermal intel_powerclamp videobuf2_v4l2 bluetooth videobuf2_core coretemp v4l2_common videodev media kvm_intel kvm toshiba_wmi irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cryptd snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic arc4 joydev input_leds serio_raw snd_hda_intel snd_hda_codec ath9k ath9k_common snd_hda_core ath9k_hw ath mac80211 snd_hwdep cfg80211 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd toshiba_acpi sparse_keymap toshiba_bluetooth soundcore shpchp mei_me mei lpc_ich mac_hid parport_pc ppdev lp parport autofs4 uas usb_storage hid_generic usbhid hid i915 psmouse ahci libahci i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops alx mdio drm wmi video fjes !!ALSA/HDA dmesg !!-------------- [ 15.184952] toshiba_acpi: WMI event detected, hotkeys will not be monitored [ 15.403551] snd_hda_core: loading out-of-tree module taints kernel. [ 15.403618] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 15.432849] toshiba_acpi: Supported laptop features: touchpad usb-sleep-charge usb-rapid-charge special-function-keys panel-power-on usb3 -- [ 15.479741] ath: Regpair used: 0x65 [ 15.503890] snd_hda_intel 0000:00:1b.0: Probing card using HDA DKMS, version 0.201806070316~ubuntu16.04.1 [ 15.504066] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 15.556815] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 15.557117] ieee80211 phy0: Atheros AR9565 Rev:1 mem=0xffffc90000900000, irq=17 [ 15.600484] snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD95: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker [ 15.600489] snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 15.600492] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xa/0x0/0x0/0x0/0x0) [ 15.600493] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0 [ 15.600514] snd_hda_codec_idt hdaudioC0D0: inputs: [ 15.601067] snd_hda_codec_idt hdaudioC0D0: Internal Mic=0xe [ 15.601071] snd_hda_codec_idt hdaudioC0D0: Mic=0xb [ 15.615006] BUG: unable to handle kernel NULL pointer dereference at (null) -- [ 15.616176] Oops: 0002 [#1] SMP [ 15.616564] Modules linked in: snd_hda_codec_hdmi(OE ) snd_hda_codec_idt(OE) snd_hda_codec_generic(OE) arc4 joydev input_leds serio_raw snd_hda_intel(OE) snd_hda_codec(OE) ath9k ath9k_common snd_hda_core(OE) ath9k_hw ath mac80211 snd_hwdep cfg80211 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd toshiba_acpi sparse_keymap toshiba_bluetooth soundcore shpchp mei_me mei lpc_ich mac_hid parport_pc ppdev lp parport autofs4 uas usb_storage hid_generic usbhid hid i915 psmouse ahci libahci i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops alx mdio drm wmi video fjes [ 15.618927] CPU: 0 PID: 389 Comm: modprobe Tainted: G OE 4.4.0-130-generic #156-Ubuntu -- [ 15.632687] Call Trace: [ 15.633650] [] snd_hdac_acomp_get_eld 0x69/0x90 [snd_hda_core] [ 15.634650] [] hdmi_present_sense 0xa9/0x3b0 [snd_hda_codec_hdmi] [ 15.635665] [] generic_hdmi_build_controls 0x179/0x220 [snd_hda_codec_hdmi] [ 15.636707] [] snd_hda_codec_build_controls 0x1c5/0x210 [snd_hda_codec] [ 15.637764] [] hda_codec_driver_probe 0x96/0x130 [snd_hda_codec] [ 15.638841] [] driver_probe_device 0x22b/0x4b0 -- [ 15.646714] [] driver_register 0x60/0xe0 [ 15.647866] [] __hda_codec_driver_register 0x5a/0x60 [snd_hda_codec] [ 15.649034] [] hdmi_driver_init 0x1e/0x1000 [snd_hda_codec_hdmi] [ 15.650214] [] do_one_initcall 0xb5/0x200