!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Aug 18 19:56:56 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: Dell Inc. Product Name: Inspiron N7010 Product Version: A09 Firmware Version: A09 Board Vendor: Dell Inc. Board Name: 08VFX1 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/LNXVIDEO:00/status 15 /sys/bus/acpi/devices/LNXVIDEO:01/status 15 /sys/bus/acpi/devices/PNP0103:00/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 !!Kernel Information !!------------------ Kernel release: 4.4.0-92-generic Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-92-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 5 Series/3400 Series Chipset High Definition Audio (rev 06) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:3b56 (rev 06) Subsystem: 1028:0457 !!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=dell-s14 snd_hda_intel: model=dell-vostro-3500 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Aug 18 12:48 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 18 12:48 /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 rfcomm bnep btusb dell_laptop btrtl btbcm btintel dcdbas bluetooth snd_hda_codec_hdmi dell_wmi sparse_keymap snd_hda_codec_realtek dell_smm_hwmon snd_hda_codec_generic wl uvcvideo intel_powerclamp snd_hda_intel snd_hda_codec snd_hda_core coretemp snd_hwdep videobuf2_vmalloc videobuf2_memops snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_v4l2 videobuf2_core v4l2_common videodev kvm_intel media kvm snd_seq snd_seq_device irqbypass snd_timer joydev input_leds cfg80211 snd serio_raw shpchp soundcore mei_me wmi mei lpc_ich mac_hid binfmt_misc parport_pc ppdev lp parport autofs4 ums_realtek uas usb_storage hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci intel_ips libahci atl1c fjes video !!ALSA/HDA dmesg !!-------------- [ 22.630872] Linux video capture interface: v2.00 [ 23.199271] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 23.258268] snd_hda_intel 0000:00:1b.0: Probing card using HDA DKMS, version 0.201708180416~ubuntu16.04.1 [ 23.258517] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 23.600475] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_1.3M (0c45:641d) -- [ 23.940527] wlan0: Broadcom BCM4727 802.11 Hybrid Wireless Controller 6.30.223.271 (r587334) [ 24.052330] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VB: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 24.052337] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 24.052340] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 24.052343] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 24.052345] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 24.052349] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x19 [ 24.052351] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 24.190759] input: Dell WMI hotkeys as /devices/virtual/input/input13 -- [ 24.281141] Oops: 0002 [#1] SMP [ 24.281173] Modules linked in: snd_hda_codec_hdmi(OE ) dell_wmi sparse_keymap snd_hda_codec_realtek(OE) dell_smm_hwmon snd_hda_codec_generic(OE) wl(POE) uvcvideo intel_powerclamp snd_hda_intel(OE) snd_hda_codec(OE) snd_hda_core(OE) coretemp snd_hwdep videobuf2_vmalloc videobuf2_memops snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_v4l2 videobuf2_core v4l2_common videodev kvm_intel media kvm snd_seq snd_seq_device irqbypass snd_timer joydev input_leds cfg80211 snd serio_raw shpchp soundcore mei_me wmi mei lpc_ich mac_hid binfmt_misc parport_pc ppdev lp parport autofs4 ums_realtek uas usb_storage hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci intel_ips libahci atl1c fjes video [ 24.281824] CPU: 1 PID: 667 Comm: modprobe Tainted: P OE 4.4.0-92-generic #115-Ubuntu -- [ 24.282464] Call Trace: [ 24.282492] [] snd_hdac_acomp_get_eld 0x5a/0x80 [snd_hda_core] [ 24.282540] [] hdmi_present_sense 0xa5/0x3a0 [snd_hda_codec_hdmi] [ 24.282589] [] generic_hdmi_build_controls 0x133/0x1d0 [snd_hda_codec_hdmi] [ 24.282648] [] snd_hda_codec_build_controls 0x19e/0x200 [snd_hda_codec] [ 24.282702] [] hda_codec_driver_probe 0x74/0x100 [snd_hda_codec] [ 24.282752] [] driver_probe_device 0x1f9/0x4a0 -- [ 24.283132] [] ? kvasprintf 0x40/0x50 [ 24.283167] [] __hda_codec_driver_register 0x4a/0x50 [snd_hda_codec] [ 24.283219] [] hdmi_driver_init 0x17/0x1000 [snd_hda_codec_hdmi] [ 24.283269] [] do_one_initcall 0xaa/0x200