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

!!Script ran on: Mon Apr 16 22:41:00 UTC 2018


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

CentOS Linux release 7.4.1708 (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 7.4.1708 (Core) CentOS Linux release 7.4.1708 (Core)


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

Manufacturer:      Acer
Product Name:      Aspire E5-521
Product Version:   V1.03
Firmware Version:  V1.03
Board Vendor:      Acer
Board Name:        Larne


!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/10250759:00/status 	 15
/sys/bus/acpi/devices/ACPI0003:00/status 	 15
/sys/bus/acpi/devices/ACPI0003:01/status 	 15
/sys/bus/acpi/devices/LNXVIDEO:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C0A:00/status 	 15
/sys/bus/acpi/devices/PNP0C0C:00/status 	 11
/sys/bus/acpi/devices/PNP0C0F:00/status 	 11
/sys/bus/acpi/devices/PNP0C0F:01/status 	 11
/sys/bus/acpi/devices/PNP0C0F:02/status 	 11
/sys/bus/acpi/devices/PNP0C0F:03/status 	 11
/sys/bus/acpi/devices/PNP0C0F:04/status 	 11
/sys/bus/acpi/devices/PNP0C0F:05/status 	 11
/sys/bus/acpi/devices/PNP0C0F:06/status 	 11
/sys/bus/acpi/devices/PNP0C0F:07/status 	 11


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

Kernel release:    3.10.0-693.21.1.el7.x86_64
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k3.10.0-693.21.1.el7.x86_64
Library version:    1.1.3
Utilities version:  1.1.3


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



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

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - No


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

--- no soundcards ---


!!PCI Soundcards installed in the system
!!--------------------------------------

00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP Audio
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 02)


!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------

00:01.1 0403: 1002:9840
	Subsystem: 1025:0865
--
00:14.2 0403: 1022:780d (rev 02)
	Subsystem: 1025:0865


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

snd_hda_intel: index=1,0


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


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

crw-rw----  1 root audio 116,  1 Apr 16 23:18 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Apr 16 23:18 /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:270: no soundcards found...

ARECORD

arecord: device_list:270: no soundcards found...

!!Amixer output
!!-------------


!!Alsactl output
!!--------------

--startcollapse--
--endcollapse--


!!All Loaded Modules
!!------------------

Module
cmac
fuse
ip6t_rpfilter
ipt_REJECT
nf_reject_ipv4
ip6t_REJECT
nf_reject_ipv6
xt_conntrack
ip_set
nfnetlink
ebtable_nat
ebtable_broute
bridge
stp
llc
ip6table_nat
nf_conntrack_ipv6
nf_defrag_ipv6
nf_nat_ipv6
ip6table_mangle
ip6table_security
ip6table_raw
iptable_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_nat_ipv4
nf_nat
nf_conntrack
bnep
iptable_mangle
iptable_security
iptable_raw
ebtable_filter
ebtables
ip6table_filter
ip6_tables
iptable_filter
vfat
fat
dm_mirror
dm_region_hash
dm_log
dm_mod
edac_mce_amd
edac_core
kvm_amd
kvm
irqbypass
ath3k
crc32_pclmul
btusb
ghash_clmulni_intel
uvcvideo
btrtl
btbcm
aesni_intel
arc4
ath9k
btintel
lrw
gf128mul
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
glue_helper
bluetooth
ath9k_common
ablk_helper
cryptd
videodev
acer_wmi
ath9k_hw
ath
joydev
sparse_keymap
mac80211
rtsx_pci_ms
pcspkr
snd_hwdep
k10temp
memstick
snd_seq
snd_seq_device
cfg80211
fam15h_power
snd_pcm
rfkill
sg
wmi
snd_timer
shpchp
snd
soundcore
ccp
video
i2c_piix4
acpi_cpufreq
binfmt_misc
ip_tables
xfs
libcrc32c
sd_mod
crc_t10dif
crct10dif_generic
hid_multitouch
amdkfd
amd_iommu_v2
radeon
i2c_algo_bit
drm_kms_helper
rtsx_pci_sdmmc
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
ttm
crct10dif_pclmul
ahci
crct10dif_common
drm
libahci
sdhci_pci
libata
crc32c_intel
sdhci
serio_raw
mmc_core
r8169
i2c_core
rtsx_pci
mii


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

[    3.834727] [drm] Connector 1:
[    3.834728] [drm]   HDMI-A-1
[    3.834730] [drm]   HPD2