!!################################
!!ALSA Information Script v 0.4.63
!!################################

!!Script ran on: Sun Jun 29 18:16:30 UTC 2014


!!Linux Distribution
!!------------------

Ubuntu 14.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"


!!DMI Information
!!---------------

Manufacturer:      LENOVO
Product Name:      4246A17
Product Version:   ThinkPad T520
Firmware Version:  8AET64WW (1.44 )


!!Kernel Information
!!------------------

Kernel release:    3.13.0-30-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     1.0.2x-130606-v5.18rc8
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
!!--------------------------------------

00:1b.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:21cf


!!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 Jun 29 20:09 /dev/snd/seq


!!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
vmnet
parport_pc
vmw_vsock_vmci_transport
vsock
vmw_vmci
vmmon
bnep
rfcomm
cdc_mbim
cdc_ncm
uvcvideo
videobuf2_vmalloc
usbnet
videobuf2_memops
videobuf2_core
usb_storage
mii
videodev
cdc_wdm
cdc_acm
arc4
iwldvm
mac80211
snd_seq_device
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
snd
kvm_intel
kvm
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
aesni_intel
aes_x86_64
lrw
gf128mul
glue_helper
ablk_helper
cryptd
soundcore
serio_raw
btusb
iwlwifi
bluetooth
nouveau
cfg80211
lpc_ich
i915
mxm_wmi
ttm
drm_kms_helper
drm
mei_me
mei
i2c_algo_bit
wmi
video
mac_hid
ppdev
lp
parport
psmouse
firewire_ohci
firewire_core
sdhci_pci
e1000e
crc_itu_t
sdhci
ptp
pps_core


!!ALSA/HDA dmesg
!!--------------

[   22.872814] snd: module verification failed: signature and/or  required key missing - tainting kernel
[   23.062116] snd_seq: Unknown symbol snd_timer_stop (err 0)
[   23.062179] snd_seq: Unknown symbol snd_timer_close (err 0)
[   23.062195] snd_seq: Unknown symbol snd_timer_open (err 0)
[   23.062232] snd_seq: Unknown symbol snd_timer_start (err 0)
[   23.062268] snd_seq: Unknown symbol snd_timer_resolution (err 0)
[   23.062289] snd_seq: Unknown symbol snd_timer_pause (err 0)
[   23.119566] type=1400 audit(1404065386.489:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=384 comm="apparmor_parser"