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

!!Script ran on: Tue Feb 23 01:11:12 UTC 2016


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

CentOS Linux release 7.2.1511 (Core) NAME="CentOS Linux" ID="centos" ID_LIKE="rhel fedora" PRETTY_NAME="CentOS Linux 7 (Core)" CPE_NAME="cpe:/o:centos:centos:7" HOME_URL="https://www.centos.org/" BUG_REPORT_URL="https://bugs.centos.org/" CENTOS_MANTISBT_PROJECT="CentOS-7" CENTOS_MANTISBT_PROJECT_VERSION="7" REDHAT_SUPPORT_PRODUCT="centos" REDHAT_SUPPORT_PRODUCT_VERSION="7" CentOS Linux release 7.2.1511 (Core) CentOS Linux release 7.2.1511 (Core)


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

Manufacturer:      LENOVO
Product Name:      20ASA0SNLM
Product Version:   ThinkPad L440
Firmware Version:  J4ET67WW(1.67)


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

Kernel release:    3.10.0-327.4.4.el7.x86_64
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     
Library version:    
Utilities version:  1.0.28


!!Loaded ALSA modules
!!-------------------



!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/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: 17aa:501e
--
00:1b.0 0403: 8086:8c20 (rev 05)
	Subsystem: 17aa:501e


!!Loaded sound module options
!!---------------------------


!!ALSA Device nodes
!!-----------------

crw-rw----  1 root audio 116,  1 Feb 22 13:25 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Feb 22 13:25 /dev/snd/timer


!!ALSA configuration files
!!------------------------

!!System wide config file (/etc/asound.conf)

#
# Place your global alsa-lib configuration here...
#


!!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
vfat
fat
usb_storage
drbg
ansi_cprng
ccm
xt_CHECKSUM
ipt_MASQUERADE
nf_nat_masquerade_ipv4
ppdev
tun
parport_pc
parport
vmw_vsock_vmci_transport
vsock
vmw_vmci
ip6t_rpfilter
ip6t_REJECT
ipt_REJECT
xt_conntrack
vboxpci
vboxnetadp
vboxnetflt
ebtable_nat
ebtable_broute
bridge
stp
llc
ebtable_filter
ebtables
ip6table_nat
nf_conntrack_ipv6
nf_defrag_ipv6
nf_nat_ipv6
ip6table_mangle
ip6table_security
ip6table_raw
ip6table_filter
ip6_tables
iptable_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_nat_ipv4
nf_nat
nf_conntrack
iptable_mangle
iptable_security
iptable_raw
iptable_filter
vboxdrv
bnep
dm_mirror
dm_region_hash
dm_log
intel_powerclamp
fuse
coretemp
intel_rapl
kvm_intel
xfs
libcrc32c
btusb
bluetooth
kvm
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
crc32_pclmul
videodev
ghash_clmulni_intel
arc4
iwlmvm
mac80211
aesni_intel
lrw
gf128mul
iwlwifi
cfg80211
glue_helper
ablk_helper
iTCO_wdt
iTCO_vendor_support
cryptd
rfkill
i2c_i801
mei_me
rtsx_pci_ms
mei
sg
memstick
lpc_ich
shpchp
wmi
ie31200_edac
edac_core
pcspkr
dm_mod
binfmt_misc
ip_tables
ext4
mbcache
jbd2
sd_mod
sr_mod
crc_t10dif
cdrom
crct10dif_generic
rtsx_pci_sdmmc
i915
mmc_core
i2c_algo_bit
drm_kms_helper
ahci
crct10dif_pclmul
crct10dif_common
libahci
crc32c_intel
drm
libata
serio_raw
e1000e
rtsx_pci
mfd_core
ptp
pps_core
i2c_core
video


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

[   10.523711] thinkpad_acpi: Unknown symbol rfkill_unregister (err 0)
[   10.523719] thinkpad_acpi: Unknown symbol snd_ctl_add (err 0)
[   10.523725] thinkpad_acpi: Unknown symbol snd_card_register (err 0)
[   10.523728] thinkpad_acpi: Unknown symbol snd_card_free (err 0)
[   10.523735] thinkpad_acpi: Unknown symbol rfkill_destroy (err 0)
[   10.523749] thinkpad_acpi: Unknown symbol snd_ctl_new1 (err 0)
[   10.523756] thinkpad_acpi: Unknown symbol rfkill_init_sw_state (err 0)
[   10.523762] thinkpad_acpi: Unknown symbol snd_card_new (err 0)
[   10.523766] thinkpad_acpi: Unknown symbol snd_ctl_boolean_mono_info (err 0)
[   10.523778] thinkpad_acpi: Unknown symbol snd_ctl_notify (err 0)
[   10.523780] thinkpad_acpi: Unknown symbol rfkill_set_hw_state (err 0)