!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Oct 18 08:20:51 UTC 2015 !!Linux Distribution !!------------------ ID_LIKE=ubuntu !!DMI Information !!--------------- Manufacturer: ASUSTeK COMPUTER INC. Product Name: G750JM Product Version: 1.0 Firmware Version: G750JM.206 !!Kernel Information !!------------------ Kernel release: 3.16.0-50-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 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 !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06) 00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0c0c (rev 06) Subsystem: 8086:2010 -- 00:1b.0 0403: 8086:8c20 (rev 05) Subsystem: 1043:157d !!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 18 10:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 18 10:17 /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 bbswitch arc4 bnep rfcomm asus_nb_wmi wl asus_wmi sparse_keymap mxm_wmi iwlmvm mac80211 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 iwlwifi uvcvideo videobuf2_vmalloc serio_raw videobuf2_memops videobuf2_core v4l2_common videodev media joydev hid_roccat_konepure hid_roccat hid_roccat_common lpc_ich cfg80211 btusb bluetooth 6lowpan_iphc parport_pc wmi ppdev mei_me mei mac_hid lp parport shpchp btrfs xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse ahci alx drm libahci mdio video !!ALSA/HDA dmesg !!-------------- [ 14.517432] audit: type=1400 audit(1445156256.352:55): apparmor="DENIED" operation="open" profile="/usr/lib/lightdm/lightdm-guest-session" name="/proc/1/cgroup" pid=1830 comm="gnome-screensav" requested_mask="r" denied_mask="r" fsuid=117 ouid=0 [ 14.664760] audit: type=1400 audit(1445156256.500:56): apparmor="DENIED" operation="open" profile="/usr/lib/lightdm/lightdm-guest-session" name="/proc/1/cgroup" pid=1840 comm="indicator-sound" requested_mask="r" denied_mask="r" fsuid=117 ouid=0 [ 15.485707] audit_printk_skb: 6 callbacks suppressed