!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Jun 5 13:29:31 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 16.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04 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: LENOVO Product Name: 7859RQ5 Product Version: ThinkPad L520 Firmware Version: 8GET34WW (1.11 ) !!Kernel Information !!------------------ Kernel release: 4.4.0-22-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-22-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: 17aa:21dd !!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, 0 Jun 6 2016 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jun 6 2016 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Jun 6 2016 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 96 Jun 6 2016 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 4 Jun 6 2016 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 5 Jun 6 2016 /dev/snd/hwC0D1 crw-rw---- 1 root audio 116, 6 Jun 6 2016 /dev/snd/hwC0D2 crw-rw---- 1 root audio 116, 7 Jun 6 2016 /dev/snd/hwC0D3 crw-rw---- 1 root audio 116, 36 Jun 6 2016 /dev/snd/hwC1D0 crw-rw---- 1 root audio 116, 37 Jun 6 2016 /dev/snd/hwC1D1 crw-rw---- 1 root audio 116, 38 Jun 6 2016 /dev/snd/hwC1D2 crw-rw---- 1 root audio 116, 39 Jun 6 2016 /dev/snd/hwC1D3 crw-rw---- 1 root audio 116, 68 Jun 6 2016 /dev/snd/hwC2D0 crw-rw---- 1 root audio 116, 69 Jun 6 2016 /dev/snd/hwC2D1 crw-rw---- 1 root audio 116, 70 Jun 6 2016 /dev/snd/hwC2D2 crw-rw---- 1 root audio 116, 71 Jun 6 2016 /dev/snd/hwC2D3 crw-rw---- 1 root audio 116, 100 Jun 6 2016 /dev/snd/hwC3D0 crw-rw---- 1 root audio 116, 101 Jun 6 2016 /dev/snd/hwC3D1 crw-rw---- 1 root audio 116, 102 Jun 6 2016 /dev/snd/hwC3D2 crw-rw---- 1 root audio 116, 103 Jun 6 2016 /dev/snd/hwC3D3 crw-rw---- 1 root audio 116, 8 Jun 6 2016 /dev/snd/midiC0D0 crw-rw---- 1 root audio 116, 9 Jun 6 2016 /dev/snd/midiC0D1 crw-rw---- 1 root audio 116, 10 Jun 6 2016 /dev/snd/midiC0D2 crw-rw---- 1 root audio 116, 11 Jun 6 2016 /dev/snd/midiC0D3 crw-rw---- 1 root audio 116, 12 Jun 6 2016 /dev/snd/midiC0D4 crw-rw---- 1 root audio 116, 13 Jun 6 2016 /dev/snd/midiC0D5 crw-rw---- 1 root audio 116, 14 Jun 6 2016 /dev/snd/midiC0D6 crw-rw---- 1 root audio 116, 15 Jun 6 2016 /dev/snd/midiC0D7 crw-rw---- 1 root audio 116, 40 Jun 6 2016 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 41 Jun 6 2016 /dev/snd/midiC1D1 crw-rw---- 1 root audio 116, 42 Jun 6 2016 /dev/snd/midiC1D2 crw-rw---- 1 root audio 116, 43 Jun 6 2016 /dev/snd/midiC1D3 crw-rw---- 1 root audio 116, 44 Jun 6 2016 /dev/snd/midiC1D4 crw-rw---- 1 root audio 116, 45 Jun 6 2016 /dev/snd/midiC1D5 crw-rw---- 1 root audio 116, 46 Jun 6 2016 /dev/snd/midiC1D6 crw-rw---- 1 root audio 116, 47 Jun 6 2016 /dev/snd/midiC1D7 crw-rw---- 1 root audio 116, 72 Jun 6 2016 /dev/snd/midiC2D0 crw-rw---- 1 root audio 116, 73 Jun 6 2016 /dev/snd/midiC2D1 crw-rw---- 1 root audio 116, 74 Jun 6 2016 /dev/snd/midiC2D2 crw-rw---- 1 root audio 116, 75 Jun 6 2016 /dev/snd/midiC2D3 crw-rw---- 1 root audio 116, 76 Jun 6 2016 /dev/snd/midiC2D4 crw-rw---- 1 root audio 116, 77 Jun 6 2016 /dev/snd/midiC2D5 crw-rw---- 1 root audio 116, 78 Jun 6 2016 /dev/snd/midiC2D6 crw-rw---- 1 root audio 116, 79 Jun 6 2016 /dev/snd/midiC2D7 crw-rw---- 1 root audio 116, 104 Jun 6 2016 /dev/snd/midiC3D0 crw-rw---- 1 root audio 116, 105 Jun 6 2016 /dev/snd/midiC3D1 crw-rw---- 1 root audio 116, 106 Jun 6 2016 /dev/snd/midiC3D2 crw-rw---- 1 root audio 116, 107 Jun 6 2016 /dev/snd/midiC3D3 crw-rw---- 1 root audio 116, 108 Jun 6 2016 /dev/snd/midiC3D4 crw-rw---- 1 root audio 116, 109 Jun 6 2016 /dev/snd/midiC3D5 crw-rw---- 1 root audio 116, 110 Jun 6 2016 /dev/snd/midiC3D6 crw-rw---- 1 root audio 116, 111 Jun 6 2016 /dev/snd/midiC3D7 crw-rw---- 1 root audio 116, 24 Jun 6 2016 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Jun 6 2016 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 25 Jun 6 2016 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 17 Jun 6 2016 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 26 Jun 6 2016 /dev/snd/pcmC0D2c crw-rw---- 1 root audio 116, 18 Jun 6 2016 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 27 Jun 6 2016 /dev/snd/pcmC0D3c crw-rw---- 1 root audio 116, 19 Jun 6 2016 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 28 Jun 6 2016 /dev/snd/pcmC0D4c crw-rw---- 1 root audio 116, 20 Jun 6 2016 /dev/snd/pcmC0D4p crw-rw---- 1 root audio 116, 29 Jun 6 2016 /dev/snd/pcmC0D5c crw-rw---- 1 root audio 116, 21 Jun 6 2016 /dev/snd/pcmC0D5p crw-rw---- 1 root audio 116, 30 Jun 6 2016 /dev/snd/pcmC0D6c crw-rw---- 1 root audio 116, 22 Jun 6 2016 /dev/snd/pcmC0D6p crw-rw---- 1 root audio 116, 31 Jun 6 2016 /dev/snd/pcmC0D7c crw-rw---- 1 root audio 116, 23 Jun 6 2016 /dev/snd/pcmC0D7p crw-rw---- 1 root audio 116, 56 Jun 6 2016 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Jun 6 2016 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 57 Jun 6 2016 /dev/snd/pcmC1D1c crw-rw---- 1 root audio 116, 49 Jun 6 2016 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 58 Jun 6 2016 /dev/snd/pcmC1D2c crw-rw---- 1 root audio 116, 50 Jun 6 2016 /dev/snd/pcmC1D2p crw-rw---- 1 root audio 116, 59 Jun 6 2016 /dev/snd/pcmC1D3c crw-rw---- 1 root audio 116, 51 Jun 6 2016 /dev/snd/pcmC1D3p crw-rw---- 1 root audio 116, 60 Jun 6 2016 /dev/snd/pcmC1D4c crw-rw---- 1 root audio 116, 52 Jun 6 2016 /dev/snd/pcmC1D4p crw-rw---- 1 root audio 116, 61 Jun 6 2016 /dev/snd/pcmC1D5c crw-rw---- 1 root audio 116, 53 Jun 6 2016 /dev/snd/pcmC1D5p crw-rw---- 1 root audio 116, 62 Jun 6 2016 /dev/snd/pcmC1D6c crw-rw---- 1 root audio 116, 54 Jun 6 2016 /dev/snd/pcmC1D6p crw-rw---- 1 root audio 116, 63 Jun 6 2016 /dev/snd/pcmC1D7c crw-rw---- 1 root audio 116, 55 Jun 6 2016 /dev/snd/pcmC1D7p crw-rw---- 1 root audio 116, 88 Jun 6 2016 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 80 Jun 6 2016 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 89 Jun 6 2016 /dev/snd/pcmC2D1c crw-rw---- 1 root audio 116, 81 Jun 6 2016 /dev/snd/pcmC2D1p crw-rw---- 1 root audio 116, 90 Jun 6 2016 /dev/snd/pcmC2D2c crw-rw---- 1 root audio 116, 82 Jun 6 2016 /dev/snd/pcmC2D2p crw-rw---- 1 root audio 116, 91 Jun 6 2016 /dev/snd/pcmC2D3c crw-rw---- 1 root audio 116, 83 Jun 6 2016 /dev/snd/pcmC2D3p crw-rw---- 1 root audio 116, 92 Jun 6 2016 /dev/snd/pcmC2D4c crw-rw---- 1 root audio 116, 84 Jun 6 2016 /dev/snd/pcmC2D4p crw-rw---- 1 root audio 116, 93 Jun 6 2016 /dev/snd/pcmC2D5c crw-rw---- 1 root audio 116, 85 Jun 6 2016 /dev/snd/pcmC2D5p crw-rw---- 1 root audio 116, 94 Jun 6 2016 /dev/snd/pcmC2D6c crw-rw---- 1 root audio 116, 86 Jun 6 2016 /dev/snd/pcmC2D6p crw-rw---- 1 root audio 116, 95 Jun 6 2016 /dev/snd/pcmC2D7c crw-rw---- 1 root audio 116, 87 Jun 6 2016 /dev/snd/pcmC2D7p crw-rw---- 1 root audio 116, 120 Jun 6 2016 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 112 Jun 6 2016 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 121 Jun 6 2016 /dev/snd/pcmC3D1c crw-rw---- 1 root audio 116, 113 Jun 6 2016 /dev/snd/pcmC3D1p crw-rw---- 1 root audio 116, 122 Jun 6 2016 /dev/snd/pcmC3D2c crw-rw---- 1 root audio 116, 114 Jun 6 2016 /dev/snd/pcmC3D2p crw-rw---- 1 root audio 116, 123 Jun 6 2016 /dev/snd/pcmC3D3c crw-rw---- 1 root audio 116, 115 Jun 6 2016 /dev/snd/pcmC3D3p crw-rw---- 1 root audio 116, 124 Jun 6 2016 /dev/snd/pcmC3D4c crw-rw---- 1 root audio 116, 116 Jun 6 2016 /dev/snd/pcmC3D4p crw-rw---- 1 root audio 116, 125 Jun 6 2016 /dev/snd/pcmC3D5c crw-rw---- 1 root audio 116, 117 Jun 6 2016 /dev/snd/pcmC3D5p crw-rw---- 1 root audio 116, 126 Jun 6 2016 /dev/snd/pcmC3D6c crw-rw---- 1 root audio 116, 118 Jun 6 2016 /dev/snd/pcmC3D6p crw-rw---- 1 root audio 116, 127 Jun 6 2016 /dev/snd/pcmC3D7c crw-rw---- 1 root audio 116, 119 Jun 6 2016 /dev/snd/pcmC3D7p crw-rw---- 1 root audio 116, 1 Jun 6 2016 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 6 2016 /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 snd_intel8x0 snd_ac97_codec ac97_bus binfmt_misc drbg ansi_cprng ctr ccm arc4 iwldvm intel_rapl mac80211 x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep iwlwifi snd_pcm irqbypass crct10dif_pclmul crc32_pclmul gpio_ich snd_seq_midi snd_seq_midi_event snd_rawmidi aesni_intel cfg80211 aes_x86_64 input_leds lrw gf128mul glue_helper rtsx_pci_ms memstick ablk_helper cryptd snd_seq joydev snd_seq_device snd_timer mei_me serio_raw lpc_ich snd mei soundcore shpchp mac_hid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915 video i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt ahci fb_sys_fops r8169 libahci mii rtsx_pci drm !!ALSA/HDA dmesg !!-------------- [ 9.765827] iwlwifi 0000:03:00.0: PCI->APIC IRQ transform: INT A -> IRQ 17 [ 9.836888] snd_hda_intel 0000:00:1b.0: PCI->APIC IRQ transform: INT A -> IRQ 22 [ 9.977426] iwlwifi 0000:03:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm [ 10.060350] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VB: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 10.060353] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 10.060355] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 10.060356] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 10.060357] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 10.060359] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 10.060360] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 10.062625] BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 -- [ 10.062705] Oops: 0000 [#1] SMP [ 10.062723] Modules linked in: snd_hda_codec_realtek( ) kvm snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep iwlwifi snd_pcm irqbypass crct10dif_pclmul crc32_pclmul gpio_ich snd_seq_midi snd_seq_midi_event snd_rawmidi aesni_intel cfg80211 aes_x86_64 input_leds lrw gf128mul glue_helper rtsx_pci_ms memstick ablk_helper cryptd snd_seq joydev snd_seq_device snd_timer mei_me serio_raw lpc_ich snd mei soundcore shpchp mac_hid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915 video i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt ahci fb_sys_fops r8169 libahci mii rtsx_pci drm [ 10.063036] CPU: 1 PID: 278 Comm: systemd-udevd Not tainted 4.4.0-22-generic #40-Ubuntu -- [ 10.063522] [] acpi_get_devices 0x6a/0x94 [ 10.063546] [] ? alc_fixup_disable_aamix 0x20/0x20 [snd_hda_codec_realtek] [ 10.063579] [] hda_fixup_thinkpad_acpi 0xbc/0x1f0 [snd_hda_codec_realtek] [ 10.063615] [] apply_fixup 0x1b5/0x2b0 [snd_hda_codec] [ 10.063642] [] snd_hda_apply_fixup 0x22/0x30 [snd_hda_codec] [ 10.063671] [] patch_alc269 0x246/0x460 [snd_hda_codec_realtek] [ 10.063701] [] hda_codec_driver_probe 0x6b/0x100 [snd_hda_codec] [ 10.063730] [] driver_probe_device 0x222/0x4a0 -- [ 10.063880] [] driver_register 0x60/0xe0 [ 10.063903] [] __hda_codec_driver_register 0x5a/0x60 [snd_hda_codec] [ 10.063934] [] realtek_driver_init 0x1e/0x1000 [snd_hda_codec_realtek] [ 10.063964] [] do_one_initcall 0xb3/0x200