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

!!Script ran on: Sun Mar 15 02:04:21 UTC 2015


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

CentOS Linux release 7.0.1406 (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 Linux release 7.0.1406 (Core) CentOS Linux release 7.0.1406 (Core)


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

Manufacturer:      LENOVO
Product Name:      1141CTO
Product Version:   ThinkPad E420
Firmware Version:  8HET41WW(1.23)


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

Kernel release:    3.10.0-123.20.1.el7.x86_64
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     
Library version:    
Utilities version:  1.0.27.2


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



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

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


!!Soundcards recognised by ALSA
!!-----------------------------



!!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:21e2


!!Modprobe options (Sound related)
!!--------------------------------

snd_hda_intel: index=0


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


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

crw-rw---- 1 root audio 116,  1 Mar 15 10:26 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Mar 15 10:26 /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
fuse
xt_conntrack
ipt_REJECT
bridge
stp
llc
tun
ip6table_filter
ip6_tables
ebtable_nat
ebtables
vboxpci
vboxnetadp
vboxnetflt
vboxdrv
ipt_MASQUERADE
iptable_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_nat_ipv4
nf_nat
nf_conntrack
rfcomm
xt_CHECKSUM
iptable_mangle
sg
iptable_filter
bnep
ip_tables
ext4
mbcache
jbd2
uvcvideo
videobuf2_vmalloc
videobuf2_memops
arc4
btusb
videobuf2_core
videodev
coretemp
rtl8192ce
rtlwifi
bluetooth
iTCO_wdt
iTCO_vendor_support
kvm_intel
rtl8192c_common
mac80211
kvm
crct10dif_pclmul
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
sdhci_pci
aesni_intel
lrw
gf128mul
glue_helper
ablk_helper
cryptd
ahci
pata_marvell
sdhci
pcspkr
serio_raw
cfg80211
rfkill
libahci
mmc_core
i2c_i801
lpc_ich
soundcore
mfd_core
mei_me
mei
shpchp
acpi_cpufreq
mperf
nfsd
auth_rpcgss
nfs_acl
lockd
sunrpc
uinput
xfs
libcrc32c
sr_mod
cdrom
sd_mod
crc_t10dif
crct10dif_common
ata_piix
ata_generic
i915
pata_acpi
i2c_algo_bit
drm_kms_helper
drm
libata
r8169
i2c_core
mii
video
dm_mirror
dm_region_hash
dm_log
dm_mod


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

[   13.442768] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   13.467308] snd: Unknown parameter `snd_hda_intel,thinkpad_acpi'
[   13.474430] snd: Unknown parameter `snd_hda_intel,thinkpad_acpi'
[   13.612482] snd: Unknown parameter `snd_hda_intel,thinkpad_acpi'
[   13.644930] cfg80211: Calling CRDA to update world regulatory domain
--
[ 1485.541678] fuse init (API version 7.22)
[ 1995.131786] snd: Unknown parameter `snd_hda_intel,thinkpad_acpi'
[ 2057.113180] snd: Unknown parameter `snd_hda_intel,thinkpad_acpi'