!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Sep 22 21:58:53 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 N5110 Product Version: Not Specified Firmware Version: A11 !!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 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 05) Subsystem: 1028:04b0 !!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 Sep 22 10:45 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Sep 22 10:45 /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 btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c cpuid drbg ansi_cprng ctr ccm vmw_vsock_vmci_transport vsock vmw_vmci rfcomm bnep binfmt_misc dell_wmi sparse_keymap dell_laptop snd_hda_codec_hdmi dcdbas intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_smm_hwmon coretemp snd_hda_codec_idt snd_hda_codec_generic kvm_intel kvm snd_hda_intel snd_hda_codec snd_hda_core irqbypass snd_hwdep crct10dif_pclmul snd_pcm crc32_pclmul arc4 ghash_clmulni_intel aesni_intel iwldvm snd_seq_midi snd_seq_midi_event aes_x86_64 snd_rawmidi mac80211 lrw gf128mul glue_helper ablk_helper cryptd snd_seq uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 iwlwifi videobuf2_core serio_raw v4l2_common videodev btusb snd_seq_device btrtl input_leds media joydev btbcm btintel snd_timer bluetooth cfg80211 snd lpc_ich soundcore mei_me mei shpchp mac_hid parport_pc ppdev lp parport autofs4 ums_realtek hid_generic usbhid hid uas usb_storage i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt ahci fb_sys_fops libahci drm r8169 mii wmi video fjes !!ALSA/HDA dmesg !!-------------- [ 6.170138] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 6.186555] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 6.197145] snd_hda_intel 0000:00:1b.0: Probing card using HDA DKMS, version 0.201708220416~ubuntu16.04.1 [ 6.197335] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 6.225499] snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD87B1/3: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker [ 6.225504] snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 6.225507] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0) [ 6.225509] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0 [ 6.225511] snd_hda_codec_idt hdaudioC0D0: inputs: [ 6.225513] snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11 [ 6.225516] snd_hda_codec_idt hdaudioC0D0: Mic=0xa [ 6.254455] intel_rapl: Found RAPL domain package -- [ 6.271527] Oops: 0002 [#1] SMP [ 6.271555] Modules linked in: snd_hda_codec_hdmi(OE ) dcdbas intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_smm_hwmon coretemp snd_hda_codec_idt(OE) snd_hda_codec_generic(OE) kvm_intel kvm snd_hda_intel(OE) snd_hda_codec(OE) snd_hda_core(OE) irqbypass snd_hwdep crct10dif_pclmul snd_pcm crc32_pclmul arc4 ghash_clmulni_intel aesni_intel iwldvm snd_seq_midi snd_seq_midi_event aes_x86_64 snd_rawmidi mac80211 lrw gf128mul glue_helper ablk_helper cryptd snd_seq uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 iwlwifi videobuf2_core serio_raw v4l2_common videodev btusb snd_seq_device btrtl input_leds media joydev btbcm btintel snd_timer bluetooth cfg80211 snd lpc_ich soundcore mei_me mei shpchp mac_hid parport_pc ppdev lp parport autofs4 ums_realtek hid_generic usbhid hid uas usb_storage [ 6.272214] i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt ahci fb_sys_fops libahci drm r8169 mii wmi video fjes -- [ 6.274836] Call Trace: [ 6.276477] [] snd_hdac_acomp_get_eld 0x64/0x80 [snd_hda_core] [ 6.278127] [] hdmi_present_sense 0xa9/0x3b0 [snd_hda_codec_hdmi] [ 6.279770] [] generic_hdmi_build_controls 0x150/0x1f0 [snd_hda_codec_hdmi] [ 6.281454] [] snd_hda_codec_build_controls 0x1ba/0x200 [snd_hda_codec] [ 6.283133] [] hda_codec_driver_probe 0x87/0x100 [snd_hda_codec] [ 6.284833] [] driver_probe_device 0x222/0x4a0 -- [ 6.284849] [] driver_register 0x60/0xe0 [ 6.284857] [] __hda_codec_driver_register 0x5a/0x60 [snd_hda_codec] [ 6.284862] [] hdmi_driver_init 0x1e/0x1000 [snd_hda_codec_hdmi] [ 6.284865] [] do_one_initcall 0xb3/0x200