!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Fri Sep 16 17:55:27 UTC 2016


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

Ubuntu 16.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.1 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:      Notebook                        
Product Name:      W230SD                 
Product Version:   Not Applicable                  
Firmware Version:  4.6.5


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

Kernel release:    4.4.0-31-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     
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
!!-----------------------------



!!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: 1558:2316
--
00:1b.0 0403: 8086:8c20 (rev 05)
	Subsystem: 1558:2316


!!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
!!-----------------



!!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
hid_generic
usbhid
drbg
ansi_cprng
ctr
ccm
rfcomm
pci_stub
vboxpci
vboxnetadp
vboxnetflt
vboxdrv
bbswitch
bnep
nvidia_uvm
nvidia_modeset
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
kvm
mxm_wmi
arc4
irqbypass
crct10dif_pclmul
crc32_pclmul
aesni_intel
aes_x86_64
lrw
gf128mul
glue_helper
ablk_helper
cryptd
iwlmvm
mac80211
uvcvideo
joydev
videobuf2_vmalloc
input_leds
videobuf2_memops
videobuf2_v4l2
serio_raw
videobuf2_core
v4l2_common
iwlwifi
btusb
videodev
btrtl
btbcm
rtsx_pci_ms
media
btintel
cfg80211
memstick
lpc_ich
bluetooth
nvidia
mei_me
mei
elan_i2c
ie31200_edac
wmi
dw_dmac
i2c_designware_platform
spi_pxa2xx_platform
8250_dw
i2c_designware_core
dw_dmac_core
shpchp
edac_core
mac_hid
tpm_crb
ip6t_REJECT
nf_reject_ipv6
nf_log_ipv6
xt_hl
ip6t_rt
nf_conntrack_ipv6
nf_defrag_ipv6
ipt_REJECT
nf_reject_ipv4
nf_log_ipv4
nf_log_common
xt_LOG
xt_limit
xt_tcpudp
xt_addrtype
nf_conntrack_ipv4
nf_defrag_ipv4
xt_conntrack
ip6table_filter
ip6_tables
nf_conntrack_netbios_ns
nf_conntrack_broadcast
nf_nat_ftp
nf_nat
nf_conntrack_ftp
nf_conntrack
iptable_filter
parport_pc
ip_tables
x_tables
ppdev
lp
parport
autofs4
rtsx_pci_sdmmc
i915
psmouse
i2c_algo_bit
ahci
drm_kms_helper
libahci
r8169
syscopyarea
mii
sysfillrect
sysimgblt
rtsx_pci
fb_sys_fops
drm
i2c_hid
hid
video
sdhci_acpi
sdhci
fjes


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

[    4.772381] systemd-journald[1003]: Received request to flush runtime journal from PID 1
[    4.911711] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel
[    4.911773] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0)
[    4.913212] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[    4.914064] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
[    4.922346] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0)
[    4.922370] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[    4.922565] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
[    4.922739] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
--
[    4.963238] EDAC ie31200: No ECC support
[    5.023463] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0)
[    5.023481] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[    5.023550] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
[    5.030334] nvidia: module license 'NVIDIA' taints kernel.
[    5.030337] Disabling lock debugging due to kernel taint
[    5.037083] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0)
[    5.037110] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[    5.037190] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
[    5.069259] nvidia-nvlink: Nvlink Core is being initialized, major device number 246