!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Sep 17 15:27:33 UTC 2017 !!Linux Distribution !!------------------ Ubuntu 16.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.3 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: PORTEGE Z830 Product Version: PT225E-00T009CE Firmware Version: Version 1.80 Board Vendor: TOSHIBA Board Name: Portable PC !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/IFX0102:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 11 /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/PNP0C32:00/status 15 /sys/bus/acpi/devices/PNP0C32:01/status 15 /sys/bus/acpi/devices/PNP0C32:02/status 15 /sys/bus/acpi/devices/TOS6205:00/status 15 /sys/bus/acpi/devices/TOS6208:00/status 11 !!Kernel Information !!------------------ Kernel release: 4.4.0-93-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-93-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 - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 04) Subsystem: 1179:0001 !!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 snd_hda_intel: model=auto !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Sep 17 17:01 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Sep 17 17:01 /dev/snd/timer !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.custom { type plug slave { pcm "dmix:0,0" } } pcm.!default pcm.custom !!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 btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c cpuid drbg ansi_cprng ctr ccm intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic irqbypass crct10dif_pclmul snd_hda_intel crc32_pclmul snd_hda_codec snd_hda_core snd_hwdep ghash_clmulni_intel arc4 aesni_intel aes_x86_64 lrw gf128mul iwldvm glue_helper ablk_helper cryptd snd_pcm mac80211 input_leds snd_seq_midi serio_raw snd_seq_midi_event snd_rawmidi joydev snd_seq cdc_mbim cdc_ncm iwlwifi usbnet cdc_wdm cdc_acm mii snd_seq_device snd_timer cfg80211 snd mei_me lpc_ich soundcore mei shpchp toshiba_acpi sparse_keymap wmi toshiba_bluetooth toshiba_haps tpm_infineon mac_hid uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect sysimgblt libahci fb_sys_fops drm e1000e sdhci_pci sdhci ptp pps_core video fjes !!ALSA/HDA dmesg !!-------------- [ 3.136829] audit: type=1400 audit(1505660508.486:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/2462/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=520 comm="apparmor_parser" [ 3.138184] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 3.145148] audit: type=1400 audit(1505660508.494:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/2844/usr/lib/snapd/snap-confine" pid=540 comm="apparmor_parser" [ 3.145161] audit: type=1400 audit(1505660508.494:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/2844/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=540 comm="apparmor_parser" [ 3.148664] snd_hda_intel 0000:00:1b.0: Probing card using HDA DKMS, version 0.201708220416~ubuntu16.04.1 [ 3.148951] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 3.151095] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' -- [ 3.155406] audit: type=1400 audit(1505660508.502:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=518 comm="apparmor_parser" [ 3.187703] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VB: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 3.187709] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 3.187712] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 3.187715] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 3.187718] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 3.187721] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 3.187724] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 3.204210] BUG: unable to handle kernel NULL pointer dereference at (null) -- [ 3.204430] Oops: 0002 [#1] SMP [ 3.204467] Modules linked in: snd_hda_codec_hdmi(OE ) snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) irqbypass crct10dif_pclmul snd_hda_intel(OE) crc32_pclmul snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep ghash_clmulni_intel arc4 aesni_intel aes_x86_64 lrw gf128mul iwldvm glue_helper ablk_helper cryptd snd_pcm mac80211 input_leds snd_seq_midi serio_raw snd_seq_midi_event snd_rawmidi joydev snd_seq cdc_mbim cdc_ncm iwlwifi usbnet cdc_wdm cdc_acm mii snd_seq_device snd_timer cfg80211 snd mei_me lpc_ich soundcore mei shpchp toshiba_acpi sparse_keymap wmi toshiba_bluetooth toshiba_haps tpm_infineon mac_hid uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper [ 3.205250] psmouse syscopyarea ahci sysfillrect sysimgblt libahci fb_sys_fops drm e1000e sdhci_pci sdhci ptp pps_core video fjes -- [ 3.206419] Call Trace: [ 3.206453] [] snd_hdac_acomp_get_eld 0x64/0x80 [snd_hda_core] [ 3.206511] [] hdmi_present_sense 0xa9/0x3b0 [snd_hda_codec_hdmi] [ 3.206568] [] generic_hdmi_build_controls 0x150/0x1f0 [snd_hda_codec_hdmi] [ 3.206637] [] snd_hda_codec_build_controls 0x1ba/0x200 [snd_hda_codec] [ 3.206704] [] hda_codec_driver_probe 0x87/0x100 [snd_hda_codec] [ 3.206767] [] driver_probe_device 0x222/0x4a0 -- [ 3.207095] [] driver_register 0x60/0xe0 [ 3.207148] [] __hda_codec_driver_register 0x5a/0x60 [snd_hda_codec] [ 3.207211] [] hdmi_driver_init 0x1e/0x1000 [snd_hda_codec_hdmi] [ 3.207273] [] do_one_initcall 0xb3/0x200