!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Oct 7 04:51:22 UTC 2015 !!Linux Distribution !!------------------ Ubuntu 14.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.3 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: LG Electronics Product Name: Z160-GH30K Product Version: 1.0 Firmware Version: ZAPYSF05 !!Kernel Information !!------------------ Kernel release: 3.13.0-65-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.0.27.2 Utilities version: 1.0.27.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- !!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: 1854:0182 !!Modprobe options (Sound related) !!-------------------------------- 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 Oct 6 21:38 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 6 21:38 /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 ctr ccm rfcomm bnep joydev hid_sensor_magn_3d hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf industrialio hid_sensor_iio_common hid_generic hid_multitouch intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cryptd hid_sensor_hub serio_raw rts5139 binfmt_misc arc4 wmi btusb iwldvm mac80211 nls_iso8859_1 bluetooth intel_smartconnect iwlwifi mac_hid cfg80211 i915 uvcvideo video videobuf2_vmalloc mei_me drm_kms_helper drm lpc_ich shpchp mei parport_pc i2c_algo_bit videobuf2_memops videobuf2_core ppdev videodev lp parport hid_logitech_dj usbhid hid ahci r8169 libahci mii !!ALSA/HDA dmesg !!-------------- [ 2.819171] USB Video Class driver (1.1.1) [ 2.827703] snd_hda_intel: module verification failed: signature and/or required key missing - tainting kernel [ 2.827800] snd_hda_intel: Unknown symbol snd_hdac_bus_enter_link_reset (err 0) [ 2.827817] snd_hda_intel: Unknown symbol azx_probe_codecs (err 0) [ 2.827978] snd_hda_intel: Unknown symbol snd_card_register (err 0) [ 2.827989] snd_hda_intel: Unknown symbol snd_card_free (err 0) [ 2.827998] snd_hda_intel: Unknown symbol azx_init_streams (err 0) [ 2.828066] snd_hda_intel: Unknown symbol azx_stop_all_streams (err 0) [ 2.828075] snd_hda_intel: Unknown symbol snd_dma_free_pages (err 0) [ 2.828083] snd_hda_intel: Unknown symbol snd_hdac_bus_free_stream_pages (err 0) [ 2.828090] snd_hda_intel: Unknown symbol snd_hdac_bus_exit (err 0) [ 2.828101] snd_hda_intel: Unknown symbol azx_get_pos_lpib (err 0) [ 2.828127] snd_hda_intel: Unknown symbol snd_pcm_lib_malloc_pages (err 0) [ 2.828137] snd_hda_intel: Unknown symbol snd_hda_unlock_devices (err 0) [ 2.828150] snd_hda_intel: Unknown symbol snd_pcm_lib_free_pages (err 0) [ 2.828158] snd_hda_intel: Unknown symbol azx_get_pos_posbuf (err 0) [ 2.828171] snd_hda_intel: Unknown symbol azx_bus_init (err 0) [ 2.828179] snd_hda_intel: Unknown symbol azx_free_streams (err 0) [ 2.828190] snd_hda_intel: Unknown symbol snd_hda_load_patch (err 0) [ 2.828200] snd_hda_intel: Unknown symbol azx_init_chip (err 0) [ 2.828207] snd_hda_intel: Unknown symbol snd_device_new (err 0) [ 2.828232] snd_hda_intel: Unknown symbol snd_hda_hwdep_add_sysfs (err 0) [ 2.828240] snd_hda_intel: Unknown symbol snd_card_disconnect (err 0) [ 2.828247] snd_hda_intel: Unknown symbol snd_hda_set_power_save (err 0) [ 2.828255] snd_hda_intel: Unknown symbol azx_stop_chip (err 0) [ 2.828277] snd_hda_intel: Unknown symbol snd_pci_quirk_lookup (err 0) [ 2.828286] snd_hda_intel: Unknown symbol azx_codec_configure (err 0) [ 2.828295] snd_hda_intel: Unknown symbol snd_dma_alloc_pages (err 0) [ 2.828302] snd_hda_intel: Unknown symbol snd_card_create (err 0) [ 2.828309] snd_hda_intel: Unknown symbol snd_pcm_period_elapsed (err 0) [ 2.828318] snd_hda_intel: Unknown symbol snd_hdac_bus_alloc_stream_pages (err 0) [ 2.828329] snd_hda_intel: Unknown symbol snd_hda_lock_devices (err 0) [ 2.828342] snd_hda_intel: Unknown symbol azx_interrupt (err 0) [ 2.828845] snd_hda_intel: Unknown symbol snd_hdac_bus_enter_link_reset (err 0) [ 2.828903] snd_hda_intel: Unknown symbol azx_probe_codecs (err 0) [ 2.829062] snd_hda_intel: Unknown symbol snd_card_register (err 0) [ 2.829086] snd_hda_intel: Unknown symbol snd_card_free (err 0) [ 2.829112] snd_hda_intel: Unknown symbol azx_init_streams (err 0) [ 2.829784] usb 2-1.8: New USB device found, idVendor=03eb, idProduct=8419 -- [ 2.834048] Console: switching to colour dummy device 80x25 [ 2.835852] snd_hda_intel: Unknown symbol azx_stop_all_streams (err 0) [ 2.835865] snd_hda_intel: Unknown symbol snd_dma_free_pages (err 0) [ 2.835872] snd_hda_intel: Unknown symbol snd_hdac_bus_free_stream_pages (err 0) [ 2.835879] snd_hda_intel: Unknown symbol snd_hdac_bus_exit (err 0) [ 2.835889] snd_hda_intel: Unknown symbol azx_get_pos_lpib (err 0) [ 2.835917] snd_hda_intel: Unknown symbol snd_pcm_lib_malloc_pages (err 0) [ 2.835927] snd_hda_intel: Unknown symbol snd_hda_unlock_devices (err 0) [ 2.835938] snd_hda_intel: Unknown symbol snd_pcm_lib_free_pages (err 0) [ 2.835945] snd_hda_intel: Unknown symbol azx_get_pos_posbuf (err 0) [ 2.835958] snd_hda_intel: Unknown symbol azx_bus_init (err 0) [ 2.835965] snd_hda_intel: Unknown symbol azx_free_streams (err 0) [ 2.835975] snd_hda_intel: Unknown symbol snd_hda_load_patch (err 0) [ 2.835985] snd_hda_intel: Unknown symbol azx_init_chip (err 0) [ 2.835991] snd_hda_intel: Unknown symbol snd_device_new (err 0) [ 2.836016] snd_hda_intel: Unknown symbol snd_hda_hwdep_add_sysfs (err 0) [ 2.836023] snd_hda_intel: Unknown symbol snd_card_disconnect (err 0) [ 2.836030] snd_hda_intel: Unknown symbol snd_hda_set_power_save (err 0) [ 2.836037] snd_hda_intel: Unknown symbol azx_stop_chip (err 0) [ 2.836056] snd_hda_intel: Unknown symbol snd_pci_quirk_lookup (err 0) [ 2.836064] snd_hda_intel: Unknown symbol azx_codec_configure (err 0) [ 2.836073] snd_hda_intel: Unknown symbol snd_dma_alloc_pages (err 0) [ 2.836080] snd_hda_intel: Unknown symbol snd_card_create (err 0) [ 2.836087] snd_hda_intel: Unknown symbol snd_pcm_period_elapsed (err 0) [ 2.836096] snd_hda_intel: Unknown symbol snd_hdac_bus_alloc_stream_pages (err 0) [ 2.836105] snd_hda_intel: Unknown symbol snd_hda_lock_devices (err 0) [ 2.836116] snd_hda_intel: Unknown symbol azx_interrupt (err 0) [ 2.858766] cfg80211: Calling CRDA to update world regulatory domain