!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Wed Jan 6 00:00:41 UTC 2016 !!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: Gigabyte Technology Co., Ltd. Product Name: To be filled by O.E.M. Product Version: To be filled by O.E.M. !!Kernel Information !!------------------ Kernel release: 3.19.0-43-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.19.0-43-generic 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 !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device: Intel Corporation Device a170 (rev 31) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1f.3 0403: 8086:a170 (rev 31) Subsystem: 1458:a182 !!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 Jan 6 01:52 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 6 01:52 /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_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore rfcomm bnep bluetooth i915_bpo intel_ips x86_pkg_temp_thermal coretemp kvm_intel kvm adt7475 hwmon_vid crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw nouveau gf128mul glue_helper mxm_wmi ablk_helper ttm drm_kms_helper drm cryptd i2c_hid i2c_algo_bit serio_raw ppdev video lp acpi_pad parport_pc tpm_infineon wmi 8250_fintek shpchp mac_hid parport hid_generic usbhid hid e1000e psmouse ptp pps_core ahci libahci !!ALSA/HDA dmesg !!------------------ [ 11.060050] [drm] Initialized nouveau 1.2.1 20120801 for 0000:01:00.0 on minor 0 [ 11.571654] snd_hda_intel 0000:00:1f.3: failed to add i915_bpo component master (-19) [ 13.403594] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro -- [ 43.958010] audit: type=1400 audit(1452037817.866:70): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=1987 comm="apparmor_parser" [ 176.787169] snd_hda_intel 0000:00:1f.3: failed to add i915_bpo component master (-19)